AWSEC2 Class Reference

Inherits from AWSService : NSObject
Declared in AWSEC2Service.h
AWSEC2Service.m

Overview

Amazon Elastic Compute Cloud

Amazon Elastic Compute Cloud (Amazon EC2) provides resizable computing capacity in the Amazon Web Services (AWS) cloud. Using Amazon EC2 eliminates your need to invest in hardware up front, so you can develop and deploy applications faster.

  configuration

The service configuration used to instantiate this service client.

@property (nonatomic, strong, readonly) AWSServiceConfiguration *configuration

Discussion

Warning: Once the client is instantiated, do not modify the configuration object. It may cause unspecified behaviors.

Declared In

AWSEC2Service.h

+ defaultEC2

Returns the singleton service client. If the singleton object does not exist, the SDK instantiates the default service client with defaultServiceConfiguration from [AWSServiceManager defaultServiceManager]. The reference to this object is maintained by the SDK, and you do not need to retain it manually.

+ (instancetype)defaultEC2

Return Value

The default service client.

Discussion

For example, set the default service configuration in - application:didFinishLaunchingWithOptions:

Swift

 func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
    let credentialProvider = AWSCognitoCredentialsProvider(regionType: .USEast1, identityPoolId: "YourIdentityPoolId")
    let configuration = AWSServiceConfiguration(region: .USEast1, credentialsProvider: credentialProvider)
    AWSServiceManager.default().defaultServiceConfiguration = configuration

    return true
}

Objective-C

 - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
      AWSCognitoCredentialsProvider *credentialsProvider = [[AWSCognitoCredentialsProvider alloc] initWithRegionType:AWSRegionUSEast1
                                                                                                      identityPoolId:@"YourIdentityPoolId"];
      AWSServiceConfiguration *configuration = [[AWSServiceConfiguration alloc] initWithRegion:AWSRegionUSEast1
                                                                           credentialsProvider:credentialsProvider];
      [AWSServiceManager defaultServiceManager].defaultServiceConfiguration = configuration;

      return YES;
  }

Then call the following to get the default service client:

Swift

 let EC2 = AWSEC2.default()

Objective-C

 AWSEC2 *EC2 = [AWSEC2 defaultEC2];

Declared In

AWSEC2Service.h

+ registerEC2WithConfiguration:forKey:

Creates a service client with the given service configuration and registers it for the key.

+ (void)registerEC2WithConfiguration:(AWSServiceConfiguration *)configuration forKey:(NSString *)key

Parameters

configuration

A service configuration object.

key

A string to identify the service client.

Discussion

For example, set the default service configuration in - application:didFinishLaunchingWithOptions:

Swift

 func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
    let credentialProvider = AWSCognitoCredentialsProvider(regionType: .USEast1, identityPoolId: "YourIdentityPoolId")
    let configuration = AWSServiceConfiguration(region: .USWest2, credentialsProvider: credentialProvider)
    AWSEC2.register(with: configuration!, forKey: "USWest2EC2")

    return true
}

Objective-C

 - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
     AWSCognitoCredentialsProvider *credentialsProvider = [[AWSCognitoCredentialsProvider alloc] initWithRegionType:AWSRegionUSEast1
                                                                                                     identityPoolId:@"YourIdentityPoolId"];
     AWSServiceConfiguration *configuration = [[AWSServiceConfiguration alloc] initWithRegion:AWSRegionUSWest2
                                                                          credentialsProvider:credentialsProvider];

     [AWSEC2 registerEC2WithConfiguration:configuration forKey:@"USWest2EC2"];

     return YES;
 }

Then call the following to get the service client:

Swift

 let EC2 = AWSEC2(forKey: "USWest2EC2")

Objective-C

 AWSEC2 *EC2 = [AWSEC2 EC2ForKey:@"USWest2EC2"];

Warning: After calling this method, do not modify the configuration object. It may cause unspecified behaviors.

Declared In

AWSEC2Service.h

+ EC2ForKey:

Retrieves the service client associated with the key. You need to call + registerEC2WithConfiguration:forKey: before invoking this method.

+ (instancetype)EC2ForKey:(NSString *)key

Parameters

key

A string to identify the service client.

Return Value

An instance of the service client.

Discussion

For example, set the default service configuration in - application:didFinishLaunchingWithOptions:

Swift

 func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
    let credentialProvider = AWSCognitoCredentialsProvider(regionType: .USEast1, identityPoolId: "YourIdentityPoolId")
    let configuration = AWSServiceConfiguration(region: .USWest2, credentialsProvider: credentialProvider)
    AWSEC2.register(with: configuration!, forKey: "USWest2EC2")

    return true
}

Objective-C

 - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
     AWSCognitoCredentialsProvider *credentialsProvider = [[AWSCognitoCredentialsProvider alloc] initWithRegionType:AWSRegionUSEast1
                                                                                                     identityPoolId:@"YourIdentityPoolId"];
     AWSServiceConfiguration *configuration = [[AWSServiceConfiguration alloc] initWithRegion:AWSRegionUSWest2
                                                                          credentialsProvider:credentialsProvider];

     [AWSEC2 registerEC2WithConfiguration:configuration forKey:@"USWest2EC2"];

     return YES;
 }

Then call the following to get the service client:

Swift

 let EC2 = AWSEC2(forKey: "USWest2EC2")

Objective-C

 AWSEC2 *EC2 = [AWSEC2 EC2ForKey:@"USWest2EC2"];

Declared In

AWSEC2Service.h

+ removeEC2ForKey:

Removes the service client associated with the key and release it.

+ (void)removeEC2ForKey:(NSString *)key

Parameters

key

A string to identify the service client.

Discussion

Warning: Before calling this method, make sure no method is running on this client.

Declared In

AWSEC2Service.h

– acceptVpcPeeringConnection:

Accept a VPC peering connection request. To accept a request, the VPC peering connection must be in the pending-acceptance state, and you must be the owner of the peer VPC. Use the DescribeVpcPeeringConnections request to view your outstanding VPC peering connection requests.

- (AWSTask<AWSEC2AcceptVpcPeeringConnectionResult*> *)acceptVpcPeeringConnection:(AWSEC2AcceptVpcPeeringConnectionRequest *)request

Parameters

request

A container for the necessary parameters to execute the AcceptVpcPeeringConnection service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2AcceptVpcPeeringConnectionResult.

Declared In

AWSEC2Service.h

– acceptVpcPeeringConnection:completionHandler:

Accept a VPC peering connection request. To accept a request, the VPC peering connection must be in the pending-acceptance state, and you must be the owner of the peer VPC. Use the DescribeVpcPeeringConnections request to view your outstanding VPC peering connection requests.

- (void)acceptVpcPeeringConnection:(AWSEC2AcceptVpcPeeringConnectionRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2AcceptVpcPeeringConnectionResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the AcceptVpcPeeringConnection service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– allocateAddress:

Acquires an Elastic IP address.

An Elastic IP address is for use either in the EC2-Classic platform or in a VPC. For more information, see Elastic IP Addresses in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask<AWSEC2AllocateAddressResult*> *)allocateAddress:(AWSEC2AllocateAddressRequest *)request

Parameters

request

A container for the necessary parameters to execute the AllocateAddress service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2AllocateAddressResult.

Declared In

AWSEC2Service.h

– allocateAddress:completionHandler:

Acquires an Elastic IP address.

An Elastic IP address is for use either in the EC2-Classic platform or in a VPC. For more information, see Elastic IP Addresses in the Amazon Elastic Compute Cloud User Guide.

- (void)allocateAddress:(AWSEC2AllocateAddressRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2AllocateAddressResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the AllocateAddress service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– allocateHosts:

Allocates a Dedicated host to your account. At minimum you need to specify the instance size type, Availability Zone, and quantity of hosts you want to allocate.

- (AWSTask<AWSEC2AllocateHostsResult*> *)allocateHosts:(AWSEC2AllocateHostsRequest *)request

Parameters

request

A container for the necessary parameters to execute the AllocateHosts service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2AllocateHostsResult.

Declared In

AWSEC2Service.h

– allocateHosts:completionHandler:

Allocates a Dedicated host to your account. At minimum you need to specify the instance size type, Availability Zone, and quantity of hosts you want to allocate.

- (void)allocateHosts:(AWSEC2AllocateHostsRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2AllocateHostsResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the AllocateHosts service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– assignPrivateIpAddresses:

Assigns one or more secondary private IP addresses to the specified network interface. You can specify one or more specific secondary IP addresses, or you can specify the number of secondary IP addresses to be automatically assigned within the subnet's CIDR block range. The number of secondary IP addresses that you can assign to an instance varies by instance type. For information about instance types, see Instance Types in the Amazon Elastic Compute Cloud User Guide. For more information about Elastic IP addresses, see Elastic IP Addresses in the Amazon Elastic Compute Cloud User Guide.

AssignPrivateIpAddresses is available only in EC2-VPC.

- (AWSTask *)assignPrivateIpAddresses:(AWSEC2AssignPrivateIpAddressesRequest *)request

Parameters

request

A container for the necessary parameters to execute the AssignPrivateIpAddresses service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– assignPrivateIpAddresses:completionHandler:

Assigns one or more secondary private IP addresses to the specified network interface. You can specify one or more specific secondary IP addresses, or you can specify the number of secondary IP addresses to be automatically assigned within the subnet's CIDR block range. The number of secondary IP addresses that you can assign to an instance varies by instance type. For information about instance types, see Instance Types in the Amazon Elastic Compute Cloud User Guide. For more information about Elastic IP addresses, see Elastic IP Addresses in the Amazon Elastic Compute Cloud User Guide.

AssignPrivateIpAddresses is available only in EC2-VPC.

- (void)assignPrivateIpAddresses:(AWSEC2AssignPrivateIpAddressesRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the AssignPrivateIpAddresses service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– associateAddress:

Associates an Elastic IP address with an instance or a network interface.

An Elastic IP address is for use in either the EC2-Classic platform or in a VPC. For more information, see Elastic IP Addresses in the Amazon Elastic Compute Cloud User Guide.

[EC2-Classic, VPC in an EC2-VPC-only account] If the Elastic IP address is already associated with a different instance, it is disassociated from that instance and associated with the specified instance.

[VPC in an EC2-Classic account] If you don't specify a private IP address, the Elastic IP address is associated with the primary IP address. If the Elastic IP address is already associated with a different instance or a network interface, you get an error unless you allow reassociation.

This is an idempotent operation. If you perform the operation more than once, Amazon EC2 doesn't return an error.

- (AWSTask<AWSEC2AssociateAddressResult*> *)associateAddress:(AWSEC2AssociateAddressRequest *)request

Parameters

request

A container for the necessary parameters to execute the AssociateAddress service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2AssociateAddressResult.

Declared In

AWSEC2Service.h

– associateAddress:completionHandler:

Associates an Elastic IP address with an instance or a network interface.

An Elastic IP address is for use in either the EC2-Classic platform or in a VPC. For more information, see Elastic IP Addresses in the Amazon Elastic Compute Cloud User Guide.

[EC2-Classic, VPC in an EC2-VPC-only account] If the Elastic IP address is already associated with a different instance, it is disassociated from that instance and associated with the specified instance.

[VPC in an EC2-Classic account] If you don't specify a private IP address, the Elastic IP address is associated with the primary IP address. If the Elastic IP address is already associated with a different instance or a network interface, you get an error unless you allow reassociation.

This is an idempotent operation. If you perform the operation more than once, Amazon EC2 doesn't return an error.

- (void)associateAddress:(AWSEC2AssociateAddressRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2AssociateAddressResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the AssociateAddress service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– associateDhcpOptions:

Associates a set of DHCP options (that you've previously created) with the specified VPC, or associates no DHCP options with the VPC.

After you associate the options with the VPC, any existing instances and all new instances that you launch in that VPC use the options. You don't need to restart or relaunch the instances. They automatically pick up the changes within a few hours, depending on how frequently the instance renews its DHCP lease. You can explicitly renew the lease using the operating system on the instance.

For more information, see DHCP Options Sets in the Amazon Virtual Private Cloud User Guide.

- (AWSTask *)associateDhcpOptions:(AWSEC2AssociateDhcpOptionsRequest *)request

Parameters

request

A container for the necessary parameters to execute the AssociateDhcpOptions service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– associateDhcpOptions:completionHandler:

Associates a set of DHCP options (that you've previously created) with the specified VPC, or associates no DHCP options with the VPC.

After you associate the options with the VPC, any existing instances and all new instances that you launch in that VPC use the options. You don't need to restart or relaunch the instances. They automatically pick up the changes within a few hours, depending on how frequently the instance renews its DHCP lease. You can explicitly renew the lease using the operating system on the instance.

For more information, see DHCP Options Sets in the Amazon Virtual Private Cloud User Guide.

- (void)associateDhcpOptions:(AWSEC2AssociateDhcpOptionsRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the AssociateDhcpOptions service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– associateRouteTable:

Associates a subnet with a route table. The subnet and route table must be in the same VPC. This association causes traffic originating from the subnet to be routed according to the routes in the route table. The action returns an association ID, which you need in order to disassociate the route table from the subnet later. A route table can be associated with multiple subnets.

For more information about route tables, see Route Tables in the Amazon Virtual Private Cloud User Guide.

- (AWSTask<AWSEC2AssociateRouteTableResult*> *)associateRouteTable:(AWSEC2AssociateRouteTableRequest *)request

Parameters

request

A container for the necessary parameters to execute the AssociateRouteTable service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2AssociateRouteTableResult.

Declared In

AWSEC2Service.h

– associateRouteTable:completionHandler:

Associates a subnet with a route table. The subnet and route table must be in the same VPC. This association causes traffic originating from the subnet to be routed according to the routes in the route table. The action returns an association ID, which you need in order to disassociate the route table from the subnet later. A route table can be associated with multiple subnets.

For more information about route tables, see Route Tables in the Amazon Virtual Private Cloud User Guide.

- (void)associateRouteTable:(AWSEC2AssociateRouteTableRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2AssociateRouteTableResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the AssociateRouteTable service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– attachClassicLinkVpc:

Links an EC2-Classic instance to a ClassicLink-enabled VPC through one or more of the VPC's security groups. You cannot link an EC2-Classic instance to more than one VPC at a time. You can only link an instance that's in the running state. An instance is automatically unlinked from a VPC when it's stopped - you can link it to the VPC again when you restart it.

After you've linked an instance, you cannot change the VPC security groups that are associated with it. To change the security groups, you must first unlink the instance, and then link it again.

Linking your instance to a VPC is sometimes referred to as attaching your instance.

- (AWSTask<AWSEC2AttachClassicLinkVpcResult*> *)attachClassicLinkVpc:(AWSEC2AttachClassicLinkVpcRequest *)request

Parameters

request

A container for the necessary parameters to execute the AttachClassicLinkVpc service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2AttachClassicLinkVpcResult.

Declared In

AWSEC2Service.h

– attachClassicLinkVpc:completionHandler:

Links an EC2-Classic instance to a ClassicLink-enabled VPC through one or more of the VPC's security groups. You cannot link an EC2-Classic instance to more than one VPC at a time. You can only link an instance that's in the running state. An instance is automatically unlinked from a VPC when it's stopped - you can link it to the VPC again when you restart it.

After you've linked an instance, you cannot change the VPC security groups that are associated with it. To change the security groups, you must first unlink the instance, and then link it again.

Linking your instance to a VPC is sometimes referred to as attaching your instance.

- (void)attachClassicLinkVpc:(AWSEC2AttachClassicLinkVpcRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2AttachClassicLinkVpcResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the AttachClassicLinkVpc service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– attachInternetGateway:

Attaches an Internet gateway to a VPC, enabling connectivity between the Internet and the VPC. For more information about your VPC and Internet gateway, see the Amazon Virtual Private Cloud User Guide.

- (AWSTask *)attachInternetGateway:(AWSEC2AttachInternetGatewayRequest *)request

Parameters

request

A container for the necessary parameters to execute the AttachInternetGateway service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– attachInternetGateway:completionHandler:

Attaches an Internet gateway to a VPC, enabling connectivity between the Internet and the VPC. For more information about your VPC and Internet gateway, see the Amazon Virtual Private Cloud User Guide.

- (void)attachInternetGateway:(AWSEC2AttachInternetGatewayRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the AttachInternetGateway service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– attachNetworkInterface:

Attaches a network interface to an instance.

- (AWSTask<AWSEC2AttachNetworkInterfaceResult*> *)attachNetworkInterface:(AWSEC2AttachNetworkInterfaceRequest *)request

Parameters

request

A container for the necessary parameters to execute the AttachNetworkInterface service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2AttachNetworkInterfaceResult.

Declared In

AWSEC2Service.h

– attachNetworkInterface:completionHandler:

Attaches a network interface to an instance.

- (void)attachNetworkInterface:(AWSEC2AttachNetworkInterfaceRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2AttachNetworkInterfaceResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the AttachNetworkInterface service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– attachVolume:

Attaches an EBS volume to a running or stopped instance and exposes it to the instance with the specified device name.

Encrypted EBS volumes may only be attached to instances that support Amazon EBS encryption. For more information, see Amazon EBS Encryption in the Amazon Elastic Compute Cloud User Guide.

For a list of supported device names, see Attaching an EBS Volume to an Instance. Any device names that aren't reserved for instance store volumes can be used for EBS volumes. For more information, see Amazon EC2 Instance Store in the Amazon Elastic Compute Cloud User Guide.

If a volume has an AWS Marketplace product code:

  • The volume can be attached only to a stopped instance.

  • AWS Marketplace product codes are copied from the volume to the instance.

  • You must be subscribed to the product.

  • The instance type and operating system of the instance must support the product. For example, you can't detach a volume from a Windows instance and attach it to a Linux instance.

For an overview of the AWS Marketplace, see Introducing AWS Marketplace.

For more information about EBS volumes, see Attaching Amazon EBS Volumes in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask<AWSEC2VolumeAttachment*> *)attachVolume:(AWSEC2AttachVolumeRequest *)request

Parameters

request

A container for the necessary parameters to execute the AttachVolume service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2VolumeAttachment.

Declared In

AWSEC2Service.h

– attachVolume:completionHandler:

Attaches an EBS volume to a running or stopped instance and exposes it to the instance with the specified device name.

Encrypted EBS volumes may only be attached to instances that support Amazon EBS encryption. For more information, see Amazon EBS Encryption in the Amazon Elastic Compute Cloud User Guide.

For a list of supported device names, see Attaching an EBS Volume to an Instance. Any device names that aren't reserved for instance store volumes can be used for EBS volumes. For more information, see Amazon EC2 Instance Store in the Amazon Elastic Compute Cloud User Guide.

If a volume has an AWS Marketplace product code:

  • The volume can be attached only to a stopped instance.

  • AWS Marketplace product codes are copied from the volume to the instance.

  • You must be subscribed to the product.

  • The instance type and operating system of the instance must support the product. For example, you can't detach a volume from a Windows instance and attach it to a Linux instance.

For an overview of the AWS Marketplace, see Introducing AWS Marketplace.

For more information about EBS volumes, see Attaching Amazon EBS Volumes in the Amazon Elastic Compute Cloud User Guide.

- (void)attachVolume:(AWSEC2AttachVolumeRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2VolumeAttachment *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the AttachVolume service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– attachVpnGateway:

Attaches a virtual private gateway to a VPC. For more information, see Adding a Hardware Virtual Private Gateway to Your VPC in the Amazon Virtual Private Cloud User Guide.

- (AWSTask<AWSEC2AttachVpnGatewayResult*> *)attachVpnGateway:(AWSEC2AttachVpnGatewayRequest *)request

Parameters

request

A container for the necessary parameters to execute the AttachVpnGateway service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2AttachVpnGatewayResult.

Declared In

AWSEC2Service.h

– attachVpnGateway:completionHandler:

Attaches a virtual private gateway to a VPC. For more information, see Adding a Hardware Virtual Private Gateway to Your VPC in the Amazon Virtual Private Cloud User Guide.

- (void)attachVpnGateway:(AWSEC2AttachVpnGatewayRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2AttachVpnGatewayResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the AttachVpnGateway service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– authorizeSecurityGroupEgress:

[EC2-VPC only] Adds one or more egress rules to a security group for use with a VPC. Specifically, this action permits instances to send traffic to one or more destination CIDR IP address ranges, or to one or more destination security groups for the same VPC. This action doesn't apply to security groups for use in EC2-Classic. For more information, see Security Groups for Your VPC in the Amazon Virtual Private Cloud User Guide.

You can have up to 50 rules per security group (covering both ingress and egress rules).

Each rule consists of the protocol (for example, TCP), plus either a CIDR range or a source group. For the TCP and UDP protocols, you must also specify the destination port or port range. For the ICMP protocol, you must also specify the ICMP type and code. You can use -1 for the type or code to mean all types or all codes.

Rule changes are propagated to affected instances as quickly as possible. However, a small delay might occur.

- (AWSTask *)authorizeSecurityGroupEgress:(AWSEC2AuthorizeSecurityGroupEgressRequest *)request

Parameters

request

A container for the necessary parameters to execute the AuthorizeSecurityGroupEgress service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– authorizeSecurityGroupEgress:completionHandler:

[EC2-VPC only] Adds one or more egress rules to a security group for use with a VPC. Specifically, this action permits instances to send traffic to one or more destination CIDR IP address ranges, or to one or more destination security groups for the same VPC. This action doesn't apply to security groups for use in EC2-Classic. For more information, see Security Groups for Your VPC in the Amazon Virtual Private Cloud User Guide.

You can have up to 50 rules per security group (covering both ingress and egress rules).

Each rule consists of the protocol (for example, TCP), plus either a CIDR range or a source group. For the TCP and UDP protocols, you must also specify the destination port or port range. For the ICMP protocol, you must also specify the ICMP type and code. You can use -1 for the type or code to mean all types or all codes.

Rule changes are propagated to affected instances as quickly as possible. However, a small delay might occur.

- (void)authorizeSecurityGroupEgress:(AWSEC2AuthorizeSecurityGroupEgressRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the AuthorizeSecurityGroupEgress service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– authorizeSecurityGroupIngress:

Adds one or more ingress rules to a security group.

EC2-Classic: You can have up to 100 rules per group.

EC2-VPC: You can have up to 50 rules per group (covering both ingress and egress rules).

Rule changes are propagated to instances within the security group as quickly as possible. However, a small delay might occur.

[EC2-Classic] This action gives one or more CIDR IP address ranges permission to access a security group in your account, or gives one or more security groups (called the source groups) permission to access a security group for your account. A source group can be for your own AWS account, or another.

[EC2-VPC] This action gives one or more CIDR IP address ranges permission to access a security group in your VPC, or gives one or more other security groups (called the source groups) permission to access a security group for your VPC. The security groups must all be for the same VPC.

- (AWSTask *)authorizeSecurityGroupIngress:(AWSEC2AuthorizeSecurityGroupIngressRequest *)request

Parameters

request

A container for the necessary parameters to execute the AuthorizeSecurityGroupIngress service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– authorizeSecurityGroupIngress:completionHandler:

Adds one or more ingress rules to a security group.

EC2-Classic: You can have up to 100 rules per group.

EC2-VPC: You can have up to 50 rules per group (covering both ingress and egress rules).

Rule changes are propagated to instances within the security group as quickly as possible. However, a small delay might occur.

[EC2-Classic] This action gives one or more CIDR IP address ranges permission to access a security group in your account, or gives one or more security groups (called the source groups) permission to access a security group for your account. A source group can be for your own AWS account, or another.

[EC2-VPC] This action gives one or more CIDR IP address ranges permission to access a security group in your VPC, or gives one or more other security groups (called the source groups) permission to access a security group for your VPC. The security groups must all be for the same VPC.

- (void)authorizeSecurityGroupIngress:(AWSEC2AuthorizeSecurityGroupIngressRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the AuthorizeSecurityGroupIngress service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– bundleInstance:

Bundles an Amazon instance store-backed Windows instance.

During bundling, only the root device volume (C:\) is bundled. Data on other instance store volumes is not preserved.

This action is not applicable for Linux/Unix instances or Windows instances that are backed by Amazon EBS.

For more information, see Creating an Instance Store-Backed Windows AMI.

- (AWSTask<AWSEC2BundleInstanceResult*> *)bundleInstance:(AWSEC2BundleInstanceRequest *)request

Parameters

request

A container for the necessary parameters to execute the BundleInstance service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2BundleInstanceResult.

Declared In

AWSEC2Service.h

– bundleInstance:completionHandler:

Bundles an Amazon instance store-backed Windows instance.

During bundling, only the root device volume (C:\) is bundled. Data on other instance store volumes is not preserved.

This action is not applicable for Linux/Unix instances or Windows instances that are backed by Amazon EBS.

For more information, see Creating an Instance Store-Backed Windows AMI.

- (void)bundleInstance:(AWSEC2BundleInstanceRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2BundleInstanceResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the BundleInstance service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– cancelBundleTask:

Cancels a bundling operation for an instance store-backed Windows instance.

- (AWSTask<AWSEC2CancelBundleTaskResult*> *)cancelBundleTask:(AWSEC2CancelBundleTaskRequest *)request

Parameters

request

A container for the necessary parameters to execute the CancelBundleTask service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2CancelBundleTaskResult.

Declared In

AWSEC2Service.h

– cancelBundleTask:completionHandler:

Cancels a bundling operation for an instance store-backed Windows instance.

- (void)cancelBundleTask:(AWSEC2CancelBundleTaskRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2CancelBundleTaskResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the CancelBundleTask service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– cancelConversionTask:

Cancels an active conversion task. The task can be the import of an instance or volume. The action removes all artifacts of the conversion, including a partially uploaded volume or instance. If the conversion is complete or is in the process of transferring the final disk image, the command fails and returns an exception.

For more information, see Using the Command Line Tools to Import Your Virtual Machine to Amazon EC2 in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask *)cancelConversionTask:(AWSEC2CancelConversionRequest *)request

Parameters

request

A container for the necessary parameters to execute the CancelConversionTask service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– cancelConversionTask:completionHandler:

Cancels an active conversion task. The task can be the import of an instance or volume. The action removes all artifacts of the conversion, including a partially uploaded volume or instance. If the conversion is complete or is in the process of transferring the final disk image, the command fails and returns an exception.

For more information, see Using the Command Line Tools to Import Your Virtual Machine to Amazon EC2 in the Amazon Elastic Compute Cloud User Guide.

- (void)cancelConversionTask:(AWSEC2CancelConversionRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the CancelConversionTask service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– cancelExportTask:

Cancels an active export task. The request removes all artifacts of the export, including any partially-created Amazon S3 objects. If the export task is complete or is in the process of transferring the final disk image, the command fails and returns an error.

- (AWSTask *)cancelExportTask:(AWSEC2CancelExportTaskRequest *)request

Parameters

request

A container for the necessary parameters to execute the CancelExportTask service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– cancelExportTask:completionHandler:

Cancels an active export task. The request removes all artifacts of the export, including any partially-created Amazon S3 objects. If the export task is complete or is in the process of transferring the final disk image, the command fails and returns an error.

- (void)cancelExportTask:(AWSEC2CancelExportTaskRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the CancelExportTask service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– cancelImportTask:

Cancels an in-process import virtual machine or import snapshot task.

- (AWSTask<AWSEC2CancelImportTaskResult*> *)cancelImportTask:(AWSEC2CancelImportTaskRequest *)request

Parameters

request

A container for the necessary parameters to execute the CancelImportTask service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2CancelImportTaskResult.

Declared In

AWSEC2Service.h

– cancelImportTask:completionHandler:

Cancels an in-process import virtual machine or import snapshot task.

- (void)cancelImportTask:(AWSEC2CancelImportTaskRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2CancelImportTaskResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the CancelImportTask service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– cancelReservedInstancesListing:

Cancels the specified Reserved Instance listing in the Reserved Instance Marketplace.

For more information, see Reserved Instance Marketplace in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask<AWSEC2CancelReservedInstancesListingResult*> *)cancelReservedInstancesListing:(AWSEC2CancelReservedInstancesListingRequest *)request

Parameters

request

A container for the necessary parameters to execute the CancelReservedInstancesListing service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2CancelReservedInstancesListingResult.

Declared In

AWSEC2Service.h

– cancelReservedInstancesListing:completionHandler:

Cancels the specified Reserved Instance listing in the Reserved Instance Marketplace.

For more information, see Reserved Instance Marketplace in the Amazon Elastic Compute Cloud User Guide.

- (void)cancelReservedInstancesListing:(AWSEC2CancelReservedInstancesListingRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2CancelReservedInstancesListingResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the CancelReservedInstancesListing service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– cancelSpotFleetRequests:

Cancels the specified Spot fleet requests.

After you cancel a Spot fleet request, the Spot fleet launches no new Spot instances. You must specify whether the Spot fleet should also terminate its Spot instances. If you terminate the instances, the Spot fleet request enters the cancelled_terminating state. Otherwise, the Spot fleet request enters the cancelled_running state and the instances continue to run until they are interrupted or you terminate them manually.

- (AWSTask<AWSEC2CancelSpotFleetRequestsResponse*> *)cancelSpotFleetRequests:(AWSEC2CancelSpotFleetRequestsRequest *)request

Parameters

request

A container for the necessary parameters to execute the CancelSpotFleetRequests service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2CancelSpotFleetRequestsResponse.

Declared In

AWSEC2Service.h

– cancelSpotFleetRequests:completionHandler:

Cancels the specified Spot fleet requests.

After you cancel a Spot fleet request, the Spot fleet launches no new Spot instances. You must specify whether the Spot fleet should also terminate its Spot instances. If you terminate the instances, the Spot fleet request enters the cancelled_terminating state. Otherwise, the Spot fleet request enters the cancelled_running state and the instances continue to run until they are interrupted or you terminate them manually.

- (void)cancelSpotFleetRequests:(AWSEC2CancelSpotFleetRequestsRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2CancelSpotFleetRequestsResponse *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the CancelSpotFleetRequests service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– cancelSpotInstanceRequests:

Cancels one or more Spot instance requests. Spot instances are instances that Amazon EC2 starts on your behalf when the bid price that you specify exceeds the current Spot price. Amazon EC2 periodically sets the Spot price based on available Spot instance capacity and current Spot instance requests. For more information, see Spot Instance Requests in the Amazon Elastic Compute Cloud User Guide.

Canceling a Spot instance request does not terminate running Spot instances associated with the request.

- (AWSTask<AWSEC2CancelSpotInstanceRequestsResult*> *)cancelSpotInstanceRequests:(AWSEC2CancelSpotInstanceRequestsRequest *)request

Parameters

request

A container for the necessary parameters to execute the CancelSpotInstanceRequests service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2CancelSpotInstanceRequestsResult.

Declared In

AWSEC2Service.h

– cancelSpotInstanceRequests:completionHandler:

Cancels one or more Spot instance requests. Spot instances are instances that Amazon EC2 starts on your behalf when the bid price that you specify exceeds the current Spot price. Amazon EC2 periodically sets the Spot price based on available Spot instance capacity and current Spot instance requests. For more information, see Spot Instance Requests in the Amazon Elastic Compute Cloud User Guide.

Canceling a Spot instance request does not terminate running Spot instances associated with the request.

- (void)cancelSpotInstanceRequests:(AWSEC2CancelSpotInstanceRequestsRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2CancelSpotInstanceRequestsResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the CancelSpotInstanceRequests service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– confirmProductInstance:

Determines whether a product code is associated with an instance. This action can only be used by the owner of the product code. It is useful when a product code owner needs to verify whether another user's instance is eligible for support.

- (AWSTask<AWSEC2ConfirmProductInstanceResult*> *)confirmProductInstance:(AWSEC2ConfirmProductInstanceRequest *)request

Parameters

request

A container for the necessary parameters to execute the ConfirmProductInstance service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2ConfirmProductInstanceResult.

Declared In

AWSEC2Service.h

– confirmProductInstance:completionHandler:

Determines whether a product code is associated with an instance. This action can only be used by the owner of the product code. It is useful when a product code owner needs to verify whether another user's instance is eligible for support.

- (void)confirmProductInstance:(AWSEC2ConfirmProductInstanceRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2ConfirmProductInstanceResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the ConfirmProductInstance service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– replicateImage:

Initiates the copy of an AMI from the specified source region to the current region. You specify the destination region by using its endpoint when making the request.

For more information, see Copying AMIs in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask<AWSEC2ReplicateImageResult*> *)replicateImage:(AWSEC2ReplicateImageRequest *)request

Parameters

request

A container for the necessary parameters to execute the CopyImage service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2ReplicateImageResult.

Declared In

AWSEC2Service.h

– replicateImage:completionHandler:

Initiates the copy of an AMI from the specified source region to the current region. You specify the destination region by using its endpoint when making the request.

For more information, see Copying AMIs in the Amazon Elastic Compute Cloud User Guide.

- (void)replicateImage:(AWSEC2ReplicateImageRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2ReplicateImageResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the CopyImage service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– replicateSnapshot:

Copies a point-in-time snapshot of an EBS volume and stores it in Amazon S3. You can copy the snapshot within the same region or from one region to another. You can use the snapshot to create EBS volumes or Amazon Machine Images (AMIs). The snapshot is copied to the regional endpoint that you send the HTTP request to.

Copies of encrypted EBS snapshots remain encrypted. Copies of unencrypted snapshots remain unencrypted, unless the Encrypted flag is specified during the snapshot copy operation. By default, encrypted snapshot copies use the default AWS Key Management Service (AWS KMS) customer master key (CMK); however, you can specify a non-default CMK with the KmsKeyId parameter.

For more information, see Copying an Amazon EBS Snapshot in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask<AWSEC2ReplicateSnapshotResult*> *)replicateSnapshot:(AWSEC2ReplicateSnapshotRequest *)request

Parameters

request

A container for the necessary parameters to execute the CopySnapshot service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2ReplicateSnapshotResult.

Declared In

AWSEC2Service.h

– replicateSnapshot:completionHandler:

Copies a point-in-time snapshot of an EBS volume and stores it in Amazon S3. You can copy the snapshot within the same region or from one region to another. You can use the snapshot to create EBS volumes or Amazon Machine Images (AMIs). The snapshot is copied to the regional endpoint that you send the HTTP request to.

Copies of encrypted EBS snapshots remain encrypted. Copies of unencrypted snapshots remain unencrypted, unless the Encrypted flag is specified during the snapshot copy operation. By default, encrypted snapshot copies use the default AWS Key Management Service (AWS KMS) customer master key (CMK); however, you can specify a non-default CMK with the KmsKeyId parameter.

For more information, see Copying an Amazon EBS Snapshot in the Amazon Elastic Compute Cloud User Guide.

- (void)replicateSnapshot:(AWSEC2ReplicateSnapshotRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2ReplicateSnapshotResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the CopySnapshot service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– createCustomerGateway:

Provides information to AWS about your VPN customer gateway device. The customer gateway is the appliance at your end of the VPN connection. (The device on the AWS side of the VPN connection is the virtual private gateway.) You must provide the Internet-routable IP address of the customer gateway's external interface. The IP address must be static and may be behind a device performing network address translation (NAT).

For devices that use Border Gateway Protocol (BGP), you can also provide the device's BGP Autonomous System Number (ASN). You can use an existing ASN assigned to your network. If you don't have an ASN already, you can use a private ASN (in the 64512 - 65534 range).

Amazon EC2 supports all 2-byte ASN numbers in the range of 1 - 65534, with the exception of 7224, which is reserved in the us-east-1 region, and 9059, which is reserved in the eu-west-1 region.

For more information about VPN customer gateways, see Adding a Hardware Virtual Private Gateway to Your VPC in the Amazon Virtual Private Cloud User Guide.

You cannot create more than one customer gateway with the same VPN type, IP address, and BGP ASN parameter values. If you run an identical request more than one time, the first request creates the customer gateway, and subsequent requests return information about the existing customer gateway. The subsequent requests do not create new customer gateway resources.

- (AWSTask<AWSEC2CreateCustomerGatewayResult*> *)createCustomerGateway:(AWSEC2CreateCustomerGatewayRequest *)request

Parameters

request

A container for the necessary parameters to execute the CreateCustomerGateway service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2CreateCustomerGatewayResult.

Declared In

AWSEC2Service.h

– createCustomerGateway:completionHandler:

Provides information to AWS about your VPN customer gateway device. The customer gateway is the appliance at your end of the VPN connection. (The device on the AWS side of the VPN connection is the virtual private gateway.) You must provide the Internet-routable IP address of the customer gateway's external interface. The IP address must be static and may be behind a device performing network address translation (NAT).

For devices that use Border Gateway Protocol (BGP), you can also provide the device's BGP Autonomous System Number (ASN). You can use an existing ASN assigned to your network. If you don't have an ASN already, you can use a private ASN (in the 64512 - 65534 range).

Amazon EC2 supports all 2-byte ASN numbers in the range of 1 - 65534, with the exception of 7224, which is reserved in the us-east-1 region, and 9059, which is reserved in the eu-west-1 region.

For more information about VPN customer gateways, see Adding a Hardware Virtual Private Gateway to Your VPC in the Amazon Virtual Private Cloud User Guide.

You cannot create more than one customer gateway with the same VPN type, IP address, and BGP ASN parameter values. If you run an identical request more than one time, the first request creates the customer gateway, and subsequent requests return information about the existing customer gateway. The subsequent requests do not create new customer gateway resources.

- (void)createCustomerGateway:(AWSEC2CreateCustomerGatewayRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2CreateCustomerGatewayResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the CreateCustomerGateway service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– createDhcpOptions:

Creates a set of DHCP options for your VPC. After creating the set, you must associate it with the VPC, causing all existing and new instances that you launch in the VPC to use this set of DHCP options. The following are the individual DHCP options you can specify. For more information about the options, see RFC 2132.

  • domain-name-servers - The IP addresses of up to four domain name servers, or AmazonProvidedDNS. The default DHCP option set specifies AmazonProvidedDNS. If specifying more than one domain name server, specify the IP addresses in a single parameter, separated by commas.

  • domain-name - If you're using AmazonProvidedDNS in "us-east-1", specify "ec2.internal". If you're using AmazonProvidedDNS in another region, specify "region.compute.internal" (for example, "ap-northeast-1.compute.internal"). Otherwise, specify a domain name (for example, "MyCompany.com"). Important: Some Linux operating systems accept multiple domain names separated by spaces. However, Windows and other Linux operating systems treat the value as a single domain, which results in unexpected behavior. If your DHCP options set is associated with a VPC that has instances with multiple operating systems, specify only one domain name.

  • ntp-servers - The IP addresses of up to four Network Time Protocol (NTP) servers.

  • netbios-name-servers - The IP addresses of up to four NetBIOS name servers.

  • netbios-node-type - The NetBIOS node type (1, 2, 4, or 8). We recommend that you specify 2 (broadcast and multicast are not currently supported). For more information about these node types, see RFC 2132.

Your VPC automatically starts out with a set of DHCP options that includes only a DNS server that we provide (AmazonProvidedDNS). If you create a set of options, and if your VPC has an Internet gateway, make sure to set the domain-name-servers option either to AmazonProvidedDNS or to a domain name server of your choice. For more information about DHCP options, see DHCP Options Sets in the Amazon Virtual Private Cloud User Guide.

- (AWSTask<AWSEC2CreateDhcpOptionsResult*> *)createDhcpOptions:(AWSEC2CreateDhcpOptionsRequest *)request

Parameters

request

A container for the necessary parameters to execute the CreateDhcpOptions service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2CreateDhcpOptionsResult.

Declared In

AWSEC2Service.h

– createDhcpOptions:completionHandler:

Creates a set of DHCP options for your VPC. After creating the set, you must associate it with the VPC, causing all existing and new instances that you launch in the VPC to use this set of DHCP options. The following are the individual DHCP options you can specify. For more information about the options, see RFC 2132.

  • domain-name-servers - The IP addresses of up to four domain name servers, or AmazonProvidedDNS. The default DHCP option set specifies AmazonProvidedDNS. If specifying more than one domain name server, specify the IP addresses in a single parameter, separated by commas.

  • domain-name - If you're using AmazonProvidedDNS in "us-east-1", specify "ec2.internal". If you're using AmazonProvidedDNS in another region, specify "region.compute.internal" (for example, "ap-northeast-1.compute.internal"). Otherwise, specify a domain name (for example, "MyCompany.com"). Important: Some Linux operating systems accept multiple domain names separated by spaces. However, Windows and other Linux operating systems treat the value as a single domain, which results in unexpected behavior. If your DHCP options set is associated with a VPC that has instances with multiple operating systems, specify only one domain name.

  • ntp-servers - The IP addresses of up to four Network Time Protocol (NTP) servers.

  • netbios-name-servers - The IP addresses of up to four NetBIOS name servers.

  • netbios-node-type - The NetBIOS node type (1, 2, 4, or 8). We recommend that you specify 2 (broadcast and multicast are not currently supported). For more information about these node types, see RFC 2132.

Your VPC automatically starts out with a set of DHCP options that includes only a DNS server that we provide (AmazonProvidedDNS). If you create a set of options, and if your VPC has an Internet gateway, make sure to set the domain-name-servers option either to AmazonProvidedDNS or to a domain name server of your choice. For more information about DHCP options, see DHCP Options Sets in the Amazon Virtual Private Cloud User Guide.

- (void)createDhcpOptions:(AWSEC2CreateDhcpOptionsRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2CreateDhcpOptionsResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the CreateDhcpOptions service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– createFlowLogs:

Creates one or more flow logs to capture IP traffic for a specific network interface, subnet, or VPC. Flow logs are delivered to a specified log group in Amazon CloudWatch Logs. If you specify a VPC or subnet in the request, a log stream is created in CloudWatch Logs for each network interface in the subnet or VPC. Log streams can include information about accepted and rejected traffic to a network interface. You can view the data in your log streams using Amazon CloudWatch Logs.

In your request, you must also specify an IAM role that has permission to publish logs to CloudWatch Logs.

- (AWSTask<AWSEC2CreateFlowLogsResult*> *)createFlowLogs:(AWSEC2CreateFlowLogsRequest *)request

Parameters

request

A container for the necessary parameters to execute the CreateFlowLogs service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2CreateFlowLogsResult.

Declared In

AWSEC2Service.h

– createFlowLogs:completionHandler:

Creates one or more flow logs to capture IP traffic for a specific network interface, subnet, or VPC. Flow logs are delivered to a specified log group in Amazon CloudWatch Logs. If you specify a VPC or subnet in the request, a log stream is created in CloudWatch Logs for each network interface in the subnet or VPC. Log streams can include information about accepted and rejected traffic to a network interface. You can view the data in your log streams using Amazon CloudWatch Logs.

In your request, you must also specify an IAM role that has permission to publish logs to CloudWatch Logs.

- (void)createFlowLogs:(AWSEC2CreateFlowLogsRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2CreateFlowLogsResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the CreateFlowLogs service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– createImage:

Creates an Amazon EBS-backed AMI from an Amazon EBS-backed instance that is either running or stopped.

If you customized your instance with instance store volumes or EBS volumes in addition to the root device volume, the new AMI contains block device mapping information for those volumes. When you launch an instance from this new AMI, the instance automatically launches with those additional volumes.

For more information, see Creating Amazon EBS-Backed Linux AMIs in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask<AWSEC2CreateImageResult*> *)createImage:(AWSEC2CreateImageRequest *)request

Parameters

request

A container for the necessary parameters to execute the CreateImage service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2CreateImageResult.

Declared In

AWSEC2Service.h

– createImage:completionHandler:

Creates an Amazon EBS-backed AMI from an Amazon EBS-backed instance that is either running or stopped.

If you customized your instance with instance store volumes or EBS volumes in addition to the root device volume, the new AMI contains block device mapping information for those volumes. When you launch an instance from this new AMI, the instance automatically launches with those additional volumes.

For more information, see Creating Amazon EBS-Backed Linux AMIs in the Amazon Elastic Compute Cloud User Guide.

- (void)createImage:(AWSEC2CreateImageRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2CreateImageResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the CreateImage service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– createInstanceExportTask:

Exports a running or stopped instance to an S3 bucket.

For information about the supported operating systems, image formats, and known limitations for the types of instances you can export, see Exporting EC2 Instances in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask<AWSEC2CreateInstanceExportTaskResult*> *)createInstanceExportTask:(AWSEC2CreateInstanceExportTaskRequest *)request

Parameters

request

A container for the necessary parameters to execute the CreateInstanceExportTask service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2CreateInstanceExportTaskResult.

Declared In

AWSEC2Service.h

– createInstanceExportTask:completionHandler:

Exports a running or stopped instance to an S3 bucket.

For information about the supported operating systems, image formats, and known limitations for the types of instances you can export, see Exporting EC2 Instances in the Amazon Elastic Compute Cloud User Guide.

- (void)createInstanceExportTask:(AWSEC2CreateInstanceExportTaskRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2CreateInstanceExportTaskResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the CreateInstanceExportTask service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– createInternetGateway:

Creates an Internet gateway for use with a VPC. After creating the Internet gateway, you attach it to a VPC using AttachInternetGateway.

For more information about your VPC and Internet gateway, see the Amazon Virtual Private Cloud User Guide.

- (AWSTask<AWSEC2CreateInternetGatewayResult*> *)createInternetGateway:(AWSEC2CreateInternetGatewayRequest *)request

Parameters

request

A container for the necessary parameters to execute the CreateInternetGateway service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2CreateInternetGatewayResult.

Declared In

AWSEC2Service.h

– createInternetGateway:completionHandler:

Creates an Internet gateway for use with a VPC. After creating the Internet gateway, you attach it to a VPC using AttachInternetGateway.

For more information about your VPC and Internet gateway, see the Amazon Virtual Private Cloud User Guide.

- (void)createInternetGateway:(AWSEC2CreateInternetGatewayRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2CreateInternetGatewayResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the CreateInternetGateway service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– createKeyPair:

Creates a 2048-bit RSA key pair with the specified name. Amazon EC2 stores the public key and displays the private key for you to save to a file. The private key is returned as an unencrypted PEM encoded PKCS#8 private key. If a key with the specified name already exists, Amazon EC2 returns an error.

You can have up to five thousand key pairs per region.

The key pair returned to you is available only in the region in which you create it. To create a key pair that is available in all regions, use ImportKeyPair.

For more information about key pairs, see Key Pairs in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask<AWSEC2KeyPair*> *)createKeyPair:(AWSEC2CreateKeyPairRequest *)request

Parameters

request

A container for the necessary parameters to execute the CreateKeyPair service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2KeyPair.

Declared In

AWSEC2Service.h

– createKeyPair:completionHandler:

Creates a 2048-bit RSA key pair with the specified name. Amazon EC2 stores the public key and displays the private key for you to save to a file. The private key is returned as an unencrypted PEM encoded PKCS#8 private key. If a key with the specified name already exists, Amazon EC2 returns an error.

You can have up to five thousand key pairs per region.

The key pair returned to you is available only in the region in which you create it. To create a key pair that is available in all regions, use ImportKeyPair.

For more information about key pairs, see Key Pairs in the Amazon Elastic Compute Cloud User Guide.

- (void)createKeyPair:(AWSEC2CreateKeyPairRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2KeyPair *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the CreateKeyPair service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– createNatGateway:

Creates a NAT gateway in the specified subnet. A NAT gateway can be used to enable instances in a private subnet to connect to the Internet. This action creates a network interface in the specified subnet with a private IP address from the IP address range of the subnet. For more information, see NAT Gateways in the Amazon Virtual Private Cloud User Guide.

- (AWSTask<AWSEC2CreateNatGatewayResult*> *)createNatGateway:(AWSEC2CreateNatGatewayRequest *)request

Parameters

request

A container for the necessary parameters to execute the CreateNatGateway service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2CreateNatGatewayResult.

Declared In

AWSEC2Service.h

– createNatGateway:completionHandler:

Creates a NAT gateway in the specified subnet. A NAT gateway can be used to enable instances in a private subnet to connect to the Internet. This action creates a network interface in the specified subnet with a private IP address from the IP address range of the subnet. For more information, see NAT Gateways in the Amazon Virtual Private Cloud User Guide.

- (void)createNatGateway:(AWSEC2CreateNatGatewayRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2CreateNatGatewayResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the CreateNatGateway service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– createNetworkAcl:

Creates a network ACL in a VPC. Network ACLs provide an optional layer of security (in addition to security groups) for the instances in your VPC.

For more information about network ACLs, see Network ACLs in the Amazon Virtual Private Cloud User Guide.

- (AWSTask<AWSEC2CreateNetworkAclResult*> *)createNetworkAcl:(AWSEC2CreateNetworkAclRequest *)request

Parameters

request

A container for the necessary parameters to execute the CreateNetworkAcl service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2CreateNetworkAclResult.

Declared In

AWSEC2Service.h

– createNetworkAcl:completionHandler:

Creates a network ACL in a VPC. Network ACLs provide an optional layer of security (in addition to security groups) for the instances in your VPC.

For more information about network ACLs, see Network ACLs in the Amazon Virtual Private Cloud User Guide.

- (void)createNetworkAcl:(AWSEC2CreateNetworkAclRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2CreateNetworkAclResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the CreateNetworkAcl service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– createNetworkAclEntry:

Creates an entry (a rule) in a network ACL with the specified rule number. Each network ACL has a set of numbered ingress rules and a separate set of numbered egress rules. When determining whether a packet should be allowed in or out of a subnet associated with the ACL, we process the entries in the ACL according to the rule numbers, in ascending order. Each network ACL has a set of ingress rules and a separate set of egress rules.

We recommend that you leave room between the rule numbers (for example, 100, 110, 120, ...), and not number them one right after the other (for example, 101, 102, 103, ...). This makes it easier to add a rule between existing ones without having to renumber the rules.

After you add an entry, you can't modify it; you must either replace it, or create an entry and delete the old one.

For more information about network ACLs, see Network ACLs in the Amazon Virtual Private Cloud User Guide.

- (AWSTask *)createNetworkAclEntry:(AWSEC2CreateNetworkAclEntryRequest *)request

Parameters

request

A container for the necessary parameters to execute the CreateNetworkAclEntry service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– createNetworkAclEntry:completionHandler:

Creates an entry (a rule) in a network ACL with the specified rule number. Each network ACL has a set of numbered ingress rules and a separate set of numbered egress rules. When determining whether a packet should be allowed in or out of a subnet associated with the ACL, we process the entries in the ACL according to the rule numbers, in ascending order. Each network ACL has a set of ingress rules and a separate set of egress rules.

We recommend that you leave room between the rule numbers (for example, 100, 110, 120, ...), and not number them one right after the other (for example, 101, 102, 103, ...). This makes it easier to add a rule between existing ones without having to renumber the rules.

After you add an entry, you can't modify it; you must either replace it, or create an entry and delete the old one.

For more information about network ACLs, see Network ACLs in the Amazon Virtual Private Cloud User Guide.

- (void)createNetworkAclEntry:(AWSEC2CreateNetworkAclEntryRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the CreateNetworkAclEntry service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– createNetworkInterface:

Creates a network interface in the specified subnet.

For more information about network interfaces, see Elastic Network Interfaces in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask<AWSEC2CreateNetworkInterfaceResult*> *)createNetworkInterface:(AWSEC2CreateNetworkInterfaceRequest *)request

Parameters

request

A container for the necessary parameters to execute the CreateNetworkInterface service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2CreateNetworkInterfaceResult.

Declared In

AWSEC2Service.h

– createNetworkInterface:completionHandler:

Creates a network interface in the specified subnet.

For more information about network interfaces, see Elastic Network Interfaces in the Amazon Elastic Compute Cloud User Guide.

- (void)createNetworkInterface:(AWSEC2CreateNetworkInterfaceRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2CreateNetworkInterfaceResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the CreateNetworkInterface service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– createPlacementGroup:

Creates a placement group that you launch cluster instances into. You must give the group a name that's unique within the scope of your account.

For more information about placement groups and cluster instances, see Cluster Instances in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask *)createPlacementGroup:(AWSEC2CreatePlacementGroupRequest *)request

Parameters

request

A container for the necessary parameters to execute the CreatePlacementGroup service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– createPlacementGroup:completionHandler:

Creates a placement group that you launch cluster instances into. You must give the group a name that's unique within the scope of your account.

For more information about placement groups and cluster instances, see Cluster Instances in the Amazon Elastic Compute Cloud User Guide.

- (void)createPlacementGroup:(AWSEC2CreatePlacementGroupRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the CreatePlacementGroup service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– createReservedInstancesListing:

Creates a listing for Amazon EC2 Reserved Instances to be sold in the Reserved Instance Marketplace. You can submit one Reserved Instance listing at a time. To get a list of your Reserved Instances, you can use the DescribeReservedInstances operation.

The Reserved Instance Marketplace matches sellers who want to resell Reserved Instance capacity that they no longer need with buyers who want to purchase additional capacity. Reserved Instances bought and sold through the Reserved Instance Marketplace work like any other Reserved Instances.

To sell your Reserved Instances, you must first register as a seller in the Reserved Instance Marketplace. After completing the registration process, you can create a Reserved Instance Marketplace listing of some or all of your Reserved Instances, and specify the upfront price to receive for them. Your Reserved Instance listings then become available for purchase. To view the details of your Reserved Instance listing, you can use the DescribeReservedInstancesListings operation.

For more information, see Reserved Instance Marketplace in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask<AWSEC2CreateReservedInstancesListingResult*> *)createReservedInstancesListing:(AWSEC2CreateReservedInstancesListingRequest *)request

Parameters

request

A container for the necessary parameters to execute the CreateReservedInstancesListing service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2CreateReservedInstancesListingResult.

Declared In

AWSEC2Service.h

– createReservedInstancesListing:completionHandler:

Creates a listing for Amazon EC2 Reserved Instances to be sold in the Reserved Instance Marketplace. You can submit one Reserved Instance listing at a time. To get a list of your Reserved Instances, you can use the DescribeReservedInstances operation.

The Reserved Instance Marketplace matches sellers who want to resell Reserved Instance capacity that they no longer need with buyers who want to purchase additional capacity. Reserved Instances bought and sold through the Reserved Instance Marketplace work like any other Reserved Instances.

To sell your Reserved Instances, you must first register as a seller in the Reserved Instance Marketplace. After completing the registration process, you can create a Reserved Instance Marketplace listing of some or all of your Reserved Instances, and specify the upfront price to receive for them. Your Reserved Instance listings then become available for purchase. To view the details of your Reserved Instance listing, you can use the DescribeReservedInstancesListings operation.

For more information, see Reserved Instance Marketplace in the Amazon Elastic Compute Cloud User Guide.

- (void)createReservedInstancesListing:(AWSEC2CreateReservedInstancesListingRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2CreateReservedInstancesListingResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the CreateReservedInstancesListing service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– createRoute:

Creates a route in a route table within a VPC.

You must specify one of the following targets: Internet gateway or virtual private gateway, NAT instance, NAT gateway, VPC peering connection, or network interface.

When determining how to route traffic, we use the route with the most specific match. For example, let's say the traffic is destined for 192.0.2.3, and the route table includes the following two routes:

  • 192.0.2.0/24 (goes to some target A)

  • 192.0.2.0/28 (goes to some target B)

Both routes apply to the traffic destined for 192.0.2.3. However, the second route in the list covers a smaller number of IP addresses and is therefore more specific, so we use that route to determine where to target the traffic.

For more information about route tables, see Route Tables in the Amazon Virtual Private Cloud User Guide.

- (AWSTask<AWSEC2CreateRouteResult*> *)createRoute:(AWSEC2CreateRouteRequest *)request

Parameters

request

A container for the necessary parameters to execute the CreateRoute service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2CreateRouteResult.

Declared In

AWSEC2Service.h

– createRoute:completionHandler:

Creates a route in a route table within a VPC.

You must specify one of the following targets: Internet gateway or virtual private gateway, NAT instance, NAT gateway, VPC peering connection, or network interface.

When determining how to route traffic, we use the route with the most specific match. For example, let's say the traffic is destined for 192.0.2.3, and the route table includes the following two routes:

  • 192.0.2.0/24 (goes to some target A)

  • 192.0.2.0/28 (goes to some target B)

Both routes apply to the traffic destined for 192.0.2.3. However, the second route in the list covers a smaller number of IP addresses and is therefore more specific, so we use that route to determine where to target the traffic.

For more information about route tables, see Route Tables in the Amazon Virtual Private Cloud User Guide.

- (void)createRoute:(AWSEC2CreateRouteRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2CreateRouteResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the CreateRoute service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– createRouteTable:

Creates a route table for the specified VPC. After you create a route table, you can add routes and associate the table with a subnet.

For more information about route tables, see Route Tables in the Amazon Virtual Private Cloud User Guide.

- (AWSTask<AWSEC2CreateRouteTableResult*> *)createRouteTable:(AWSEC2CreateRouteTableRequest *)request

Parameters

request

A container for the necessary parameters to execute the CreateRouteTable service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2CreateRouteTableResult.

Declared In

AWSEC2Service.h

– createRouteTable:completionHandler:

Creates a route table for the specified VPC. After you create a route table, you can add routes and associate the table with a subnet.

For more information about route tables, see Route Tables in the Amazon Virtual Private Cloud User Guide.

- (void)createRouteTable:(AWSEC2CreateRouteTableRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2CreateRouteTableResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the CreateRouteTable service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– createSecurityGroup:

Creates a security group.

A security group is for use with instances either in the EC2-Classic platform or in a specific VPC. For more information, see Amazon EC2 Security Groups in the Amazon Elastic Compute Cloud User Guide and Security Groups for Your VPC in the Amazon Virtual Private Cloud User Guide.

EC2-Classic: You can have up to 500 security groups.

EC2-VPC: You can create up to 500 security groups per VPC.

When you create a security group, you specify a friendly name of your choice. You can have a security group for use in EC2-Classic with the same name as a security group for use in a VPC. However, you can’t have two security groups for use in EC2-Classic with the same name or two security groups for use in a VPC with the same name.

You have a default security group for use in EC2-Classic and a default security group for use in your VPC. If you don’t specify a security group when you launch an instance, the instance is launched into the appropriate default security group. A default security group includes a default rule that grants instances unrestricted network access to each other.

You can add or remove rules from your security groups using AuthorizeSecurityGroupIngress, AuthorizeSecurityGroupEgress, RevokeSecurityGroupIngress, and RevokeSecurityGroupEgress.

- (AWSTask<AWSEC2CreateSecurityGroupResult*> *)createSecurityGroup:(AWSEC2CreateSecurityGroupRequest *)request

Parameters

request

A container for the necessary parameters to execute the CreateSecurityGroup service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2CreateSecurityGroupResult.

Declared In

AWSEC2Service.h

– createSecurityGroup:completionHandler:

Creates a security group.

A security group is for use with instances either in the EC2-Classic platform or in a specific VPC. For more information, see Amazon EC2 Security Groups in the Amazon Elastic Compute Cloud User Guide and Security Groups for Your VPC in the Amazon Virtual Private Cloud User Guide.

EC2-Classic: You can have up to 500 security groups.

EC2-VPC: You can create up to 500 security groups per VPC.

When you create a security group, you specify a friendly name of your choice. You can have a security group for use in EC2-Classic with the same name as a security group for use in a VPC. However, you can’t have two security groups for use in EC2-Classic with the same name or two security groups for use in a VPC with the same name.

You have a default security group for use in EC2-Classic and a default security group for use in your VPC. If you don’t specify a security group when you launch an instance, the instance is launched into the appropriate default security group. A default security group includes a default rule that grants instances unrestricted network access to each other.

You can add or remove rules from your security groups using AuthorizeSecurityGroupIngress, AuthorizeSecurityGroupEgress, RevokeSecurityGroupIngress, and RevokeSecurityGroupEgress.

- (void)createSecurityGroup:(AWSEC2CreateSecurityGroupRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2CreateSecurityGroupResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the CreateSecurityGroup service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– createSnapshot:

Creates a snapshot of an EBS volume and stores it in Amazon S3. You can use snapshots for backups, to make copies of EBS volumes, and to save data before shutting down an instance.

When a snapshot is created, any AWS Marketplace product codes that are associated with the source volume are propagated to the snapshot.

You can take a snapshot of an attached volume that is in use. However, snapshots only capture data that has been written to your EBS volume at the time the snapshot command is issued; this may exclude any data that has been cached by any applications or the operating system. If you can pause any file systems on the volume long enough to take a snapshot, your snapshot should be complete. However, if you cannot pause all file writes to the volume, you should unmount the volume from within the instance, issue the snapshot command, and then remount the volume to ensure a consistent and complete snapshot. You may remount and use your volume while the snapshot status is pending.

To create a snapshot for EBS volumes that serve as root devices, you should stop the instance before taking the snapshot.

Snapshots that are taken from encrypted volumes are automatically encrypted. Volumes that are created from encrypted snapshots are also automatically encrypted. Your encrypted volumes and any associated snapshots always remain protected.

For more information, see Amazon Elastic Block Store and Amazon EBS Encryption in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask<AWSEC2Snapshot*> *)createSnapshot:(AWSEC2CreateSnapshotRequest *)request

Parameters

request

A container for the necessary parameters to execute the CreateSnapshot service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2Snapshot.

Declared In

AWSEC2Service.h

– createSnapshot:completionHandler:

Creates a snapshot of an EBS volume and stores it in Amazon S3. You can use snapshots for backups, to make copies of EBS volumes, and to save data before shutting down an instance.

When a snapshot is created, any AWS Marketplace product codes that are associated with the source volume are propagated to the snapshot.

You can take a snapshot of an attached volume that is in use. However, snapshots only capture data that has been written to your EBS volume at the time the snapshot command is issued; this may exclude any data that has been cached by any applications or the operating system. If you can pause any file systems on the volume long enough to take a snapshot, your snapshot should be complete. However, if you cannot pause all file writes to the volume, you should unmount the volume from within the instance, issue the snapshot command, and then remount the volume to ensure a consistent and complete snapshot. You may remount and use your volume while the snapshot status is pending.

To create a snapshot for EBS volumes that serve as root devices, you should stop the instance before taking the snapshot.

Snapshots that are taken from encrypted volumes are automatically encrypted. Volumes that are created from encrypted snapshots are also automatically encrypted. Your encrypted volumes and any associated snapshots always remain protected.

For more information, see Amazon Elastic Block Store and Amazon EBS Encryption in the Amazon Elastic Compute Cloud User Guide.

- (void)createSnapshot:(AWSEC2CreateSnapshotRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2Snapshot *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the CreateSnapshot service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– createSpotDatafeedSubscription:

Creates a data feed for Spot instances, enabling you to view Spot instance usage logs. You can create one data feed per AWS account. For more information, see Spot Instance Data Feed in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask<AWSEC2CreateSpotDatafeedSubscriptionResult*> *)createSpotDatafeedSubscription:(AWSEC2CreateSpotDatafeedSubscriptionRequest *)request

Parameters

request

A container for the necessary parameters to execute the CreateSpotDatafeedSubscription service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2CreateSpotDatafeedSubscriptionResult.

Declared In

AWSEC2Service.h

– createSpotDatafeedSubscription:completionHandler:

Creates a data feed for Spot instances, enabling you to view Spot instance usage logs. You can create one data feed per AWS account. For more information, see Spot Instance Data Feed in the Amazon Elastic Compute Cloud User Guide.

- (void)createSpotDatafeedSubscription:(AWSEC2CreateSpotDatafeedSubscriptionRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2CreateSpotDatafeedSubscriptionResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the CreateSpotDatafeedSubscription service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– createSubnet:

Creates a subnet in an existing VPC.

When you create each subnet, you provide the VPC ID and the CIDR block you want for the subnet. After you create a subnet, you can't change its CIDR block. The subnet's CIDR block can be the same as the VPC's CIDR block (assuming you want only a single subnet in the VPC), or a subset of the VPC's CIDR block. If you create more than one subnet in a VPC, the subnets' CIDR blocks must not overlap. The smallest subnet (and VPC) you can create uses a /28 netmask (16 IP addresses), and the largest uses a /16 netmask (65,536 IP addresses).

AWS reserves both the first four and the last IP address in each subnet’s CIDR block. They’re not available for use.

If you add more than one subnet to a VPC, they’re set up in a star topology with a logical router in the middle.

If you launch an instance in a VPC using an Amazon EBS-backed AMI, the IP address doesn’t change if you stop and restart the instance (unlike a similar instance launched outside a VPC, which gets a new IP address when restarted). It’s therefore possible to have a subnet with no running instances (they’re all stopped), but no remaining IP addresses available.

For more information about subnets, see Your VPC and Subnets in the Amazon Virtual Private Cloud User Guide.

- (AWSTask<AWSEC2CreateSubnetResult*> *)createSubnet:(AWSEC2CreateSubnetRequest *)request

Parameters

request

A container for the necessary parameters to execute the CreateSubnet service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2CreateSubnetResult.

Declared In

AWSEC2Service.h

– createSubnet:completionHandler:

Creates a subnet in an existing VPC.

When you create each subnet, you provide the VPC ID and the CIDR block you want for the subnet. After you create a subnet, you can't change its CIDR block. The subnet's CIDR block can be the same as the VPC's CIDR block (assuming you want only a single subnet in the VPC), or a subset of the VPC's CIDR block. If you create more than one subnet in a VPC, the subnets' CIDR blocks must not overlap. The smallest subnet (and VPC) you can create uses a /28 netmask (16 IP addresses), and the largest uses a /16 netmask (65,536 IP addresses).

AWS reserves both the first four and the last IP address in each subnet’s CIDR block. They’re not available for use.

If you add more than one subnet to a VPC, they’re set up in a star topology with a logical router in the middle.

If you launch an instance in a VPC using an Amazon EBS-backed AMI, the IP address doesn’t change if you stop and restart the instance (unlike a similar instance launched outside a VPC, which gets a new IP address when restarted). It’s therefore possible to have a subnet with no running instances (they’re all stopped), but no remaining IP addresses available.

For more information about subnets, see Your VPC and Subnets in the Amazon Virtual Private Cloud User Guide.

- (void)createSubnet:(AWSEC2CreateSubnetRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2CreateSubnetResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the CreateSubnet service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– createTags:

Adds or overwrites one or more tags for the specified Amazon EC2 resource or resources. Each resource can have a maximum of 10 tags. Each tag consists of a key and optional value. Tag keys must be unique per resource.

For more information about tags, see Tagging Your Resources in the Amazon Elastic Compute Cloud User Guide. For more information about creating IAM policies that control users' access to resources based on tags, see Supported Resource-Level Permissions for Amazon EC2 API Actions in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask *)createTags:(AWSEC2CreateTagsRequest *)request

Parameters

request

A container for the necessary parameters to execute the CreateTags service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– createTags:completionHandler:

Adds or overwrites one or more tags for the specified Amazon EC2 resource or resources. Each resource can have a maximum of 10 tags. Each tag consists of a key and optional value. Tag keys must be unique per resource.

For more information about tags, see Tagging Your Resources in the Amazon Elastic Compute Cloud User Guide. For more information about creating IAM policies that control users' access to resources based on tags, see Supported Resource-Level Permissions for Amazon EC2 API Actions in the Amazon Elastic Compute Cloud User Guide.

- (void)createTags:(AWSEC2CreateTagsRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the CreateTags service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– createVolume:

Creates an EBS volume that can be attached to an instance in the same Availability Zone. The volume is created in the regional endpoint that you send the HTTP request to. For more information see Regions and Endpoints.

You can create a new empty volume or restore a volume from an EBS snapshot. Any AWS Marketplace product codes from the snapshot are propagated to the volume.

You can create encrypted volumes with the Encrypted parameter. Encrypted volumes may only be attached to instances that support Amazon EBS encryption. Volumes that are created from encrypted snapshots are also automatically encrypted. For more information, see Amazon EBS Encryption in the Amazon Elastic Compute Cloud User Guide.

For more information, see Creating or Restoring an Amazon EBS Volume in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask<AWSEC2Volume*> *)createVolume:(AWSEC2CreateVolumeRequest *)request

Parameters

request

A container for the necessary parameters to execute the CreateVolume service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2Volume.

Declared In

AWSEC2Service.h

– createVolume:completionHandler:

Creates an EBS volume that can be attached to an instance in the same Availability Zone. The volume is created in the regional endpoint that you send the HTTP request to. For more information see Regions and Endpoints.

You can create a new empty volume or restore a volume from an EBS snapshot. Any AWS Marketplace product codes from the snapshot are propagated to the volume.

You can create encrypted volumes with the Encrypted parameter. Encrypted volumes may only be attached to instances that support Amazon EBS encryption. Volumes that are created from encrypted snapshots are also automatically encrypted. For more information, see Amazon EBS Encryption in the Amazon Elastic Compute Cloud User Guide.

For more information, see Creating or Restoring an Amazon EBS Volume in the Amazon Elastic Compute Cloud User Guide.

- (void)createVolume:(AWSEC2CreateVolumeRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2Volume *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the CreateVolume service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– createVpc:

Creates a VPC with the specified CIDR block.

The smallest VPC you can create uses a /28 netmask (16 IP addresses), and the largest uses a /16 netmask (65,536 IP addresses). To help you decide how big to make your VPC, see Your VPC and Subnets in the Amazon Virtual Private Cloud User Guide.

By default, each instance you launch in the VPC has the default DHCP options, which includes only a default DNS server that we provide (AmazonProvidedDNS). For more information about DHCP options, see DHCP Options Sets in the Amazon Virtual Private Cloud User Guide.

You can specify the instance tenancy value for the VPC when you create it. You can't change this value for the VPC after you create it. For more information, see Dedicated Instances in the Amazon Virtual Private Cloud User Guide.

- (AWSTask<AWSEC2CreateVpcResult*> *)createVpc:(AWSEC2CreateVpcRequest *)request

Parameters

request

A container for the necessary parameters to execute the CreateVpc service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2CreateVpcResult.

Declared In

AWSEC2Service.h

– createVpc:completionHandler:

Creates a VPC with the specified CIDR block.

The smallest VPC you can create uses a /28 netmask (16 IP addresses), and the largest uses a /16 netmask (65,536 IP addresses). To help you decide how big to make your VPC, see Your VPC and Subnets in the Amazon Virtual Private Cloud User Guide.

By default, each instance you launch in the VPC has the default DHCP options, which includes only a default DNS server that we provide (AmazonProvidedDNS). For more information about DHCP options, see DHCP Options Sets in the Amazon Virtual Private Cloud User Guide.

You can specify the instance tenancy value for the VPC when you create it. You can't change this value for the VPC after you create it. For more information, see Dedicated Instances in the Amazon Virtual Private Cloud User Guide.

- (void)createVpc:(AWSEC2CreateVpcRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2CreateVpcResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the CreateVpc service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– createVpcEndpoint:

Creates a VPC endpoint for a specified AWS service. An endpoint enables you to create a private connection between your VPC and another AWS service in your account. You can specify an endpoint policy to attach to the endpoint that will control access to the service from your VPC. You can also specify the VPC route tables that use the endpoint.

Currently, only endpoints to Amazon S3 are supported.

- (AWSTask<AWSEC2CreateVpcEndpointResult*> *)createVpcEndpoint:(AWSEC2CreateVpcEndpointRequest *)request

Parameters

request

A container for the necessary parameters to execute the CreateVpcEndpoint service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2CreateVpcEndpointResult.

Declared In

AWSEC2Service.h

– createVpcEndpoint:completionHandler:

Creates a VPC endpoint for a specified AWS service. An endpoint enables you to create a private connection between your VPC and another AWS service in your account. You can specify an endpoint policy to attach to the endpoint that will control access to the service from your VPC. You can also specify the VPC route tables that use the endpoint.

Currently, only endpoints to Amazon S3 are supported.

- (void)createVpcEndpoint:(AWSEC2CreateVpcEndpointRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2CreateVpcEndpointResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the CreateVpcEndpoint service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– createVpcPeeringConnection:

Requests a VPC peering connection between two VPCs: a requester VPC that you own and a peer VPC with which to create the connection. The peer VPC can belong to another AWS account. The requester VPC and peer VPC cannot have overlapping CIDR blocks.

The owner of the peer VPC must accept the peering request to activate the peering connection. The VPC peering connection request expires after 7 days, after which it cannot be accepted or rejected.

A CreateVpcPeeringConnection request between VPCs with overlapping CIDR blocks results in the VPC peering connection having a status of failed.

- (AWSTask<AWSEC2CreateVpcPeeringConnectionResult*> *)createVpcPeeringConnection:(AWSEC2CreateVpcPeeringConnectionRequest *)request

Parameters

request

A container for the necessary parameters to execute the CreateVpcPeeringConnection service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2CreateVpcPeeringConnectionResult.

Declared In

AWSEC2Service.h

– createVpcPeeringConnection:completionHandler:

Requests a VPC peering connection between two VPCs: a requester VPC that you own and a peer VPC with which to create the connection. The peer VPC can belong to another AWS account. The requester VPC and peer VPC cannot have overlapping CIDR blocks.

The owner of the peer VPC must accept the peering request to activate the peering connection. The VPC peering connection request expires after 7 days, after which it cannot be accepted or rejected.

A CreateVpcPeeringConnection request between VPCs with overlapping CIDR blocks results in the VPC peering connection having a status of failed.

- (void)createVpcPeeringConnection:(AWSEC2CreateVpcPeeringConnectionRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2CreateVpcPeeringConnectionResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the CreateVpcPeeringConnection service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– createVpnConnection:

Creates a VPN connection between an existing virtual private gateway and a VPN customer gateway. The only supported connection type is ipsec.1.

The response includes information that you need to give to your network administrator to configure your customer gateway.

We strongly recommend that you use HTTPS when calling this operation because the response contains sensitive cryptographic information for configuring your customer gateway.

If you decide to shut down your VPN connection for any reason and later create a new VPN connection, you must reconfigure your customer gateway with the new information returned from this call.

This is an idempotent operation. If you perform the operation more than once, Amazon EC2 doesn’t return an error.

For more information about VPN connections, see Adding a Hardware Virtual Private Gateway to Your VPC in the Amazon Virtual Private Cloud User Guide.

- (AWSTask<AWSEC2CreateVpnConnectionResult*> *)createVpnConnection:(AWSEC2CreateVpnConnectionRequest *)request

Parameters

request

A container for the necessary parameters to execute the CreateVpnConnection service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2CreateVpnConnectionResult.

Declared In

AWSEC2Service.h

– createVpnConnection:completionHandler:

Creates a VPN connection between an existing virtual private gateway and a VPN customer gateway. The only supported connection type is ipsec.1.

The response includes information that you need to give to your network administrator to configure your customer gateway.

We strongly recommend that you use HTTPS when calling this operation because the response contains sensitive cryptographic information for configuring your customer gateway.

If you decide to shut down your VPN connection for any reason and later create a new VPN connection, you must reconfigure your customer gateway with the new information returned from this call.

This is an idempotent operation. If you perform the operation more than once, Amazon EC2 doesn’t return an error.

For more information about VPN connections, see Adding a Hardware Virtual Private Gateway to Your VPC in the Amazon Virtual Private Cloud User Guide.

- (void)createVpnConnection:(AWSEC2CreateVpnConnectionRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2CreateVpnConnectionResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the CreateVpnConnection service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– createVpnConnectionRoute:

Creates a static route associated with a VPN connection between an existing virtual private gateway and a VPN customer gateway. The static route allows traffic to be routed from the virtual private gateway to the VPN customer gateway.

For more information about VPN connections, see Adding a Hardware Virtual Private Gateway to Your VPC in the Amazon Virtual Private Cloud User Guide.

- (AWSTask *)createVpnConnectionRoute:(AWSEC2CreateVpnConnectionRouteRequest *)request

Parameters

request

A container for the necessary parameters to execute the CreateVpnConnectionRoute service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– createVpnConnectionRoute:completionHandler:

Creates a static route associated with a VPN connection between an existing virtual private gateway and a VPN customer gateway. The static route allows traffic to be routed from the virtual private gateway to the VPN customer gateway.

For more information about VPN connections, see Adding a Hardware Virtual Private Gateway to Your VPC in the Amazon Virtual Private Cloud User Guide.

- (void)createVpnConnectionRoute:(AWSEC2CreateVpnConnectionRouteRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the CreateVpnConnectionRoute service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– createVpnGateway:

Creates a virtual private gateway. A virtual private gateway is the endpoint on the VPC side of your VPN connection. You can create a virtual private gateway before creating the VPC itself.

For more information about virtual private gateways, see Adding a Hardware Virtual Private Gateway to Your VPC in the Amazon Virtual Private Cloud User Guide.

- (AWSTask<AWSEC2CreateVpnGatewayResult*> *)createVpnGateway:(AWSEC2CreateVpnGatewayRequest *)request

Parameters

request

A container for the necessary parameters to execute the CreateVpnGateway service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2CreateVpnGatewayResult.

Declared In

AWSEC2Service.h

– createVpnGateway:completionHandler:

Creates a virtual private gateway. A virtual private gateway is the endpoint on the VPC side of your VPN connection. You can create a virtual private gateway before creating the VPC itself.

For more information about virtual private gateways, see Adding a Hardware Virtual Private Gateway to Your VPC in the Amazon Virtual Private Cloud User Guide.

- (void)createVpnGateway:(AWSEC2CreateVpnGatewayRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2CreateVpnGatewayResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the CreateVpnGateway service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– deleteCustomerGateway:

Deletes the specified customer gateway. You must delete the VPN connection before you can delete the customer gateway.

- (AWSTask *)deleteCustomerGateway:(AWSEC2DeleteCustomerGatewayRequest *)request

Parameters

request

A container for the necessary parameters to execute the DeleteCustomerGateway service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– deleteCustomerGateway:completionHandler:

Deletes the specified customer gateway. You must delete the VPN connection before you can delete the customer gateway.

- (void)deleteCustomerGateway:(AWSEC2DeleteCustomerGatewayRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DeleteCustomerGateway service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– deleteDhcpOptions:

Deletes the specified set of DHCP options. You must disassociate the set of DHCP options before you can delete it. You can disassociate the set of DHCP options by associating either a new set of options or the default set of options with the VPC.

- (AWSTask *)deleteDhcpOptions:(AWSEC2DeleteDhcpOptionsRequest *)request

Parameters

request

A container for the necessary parameters to execute the DeleteDhcpOptions service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– deleteDhcpOptions:completionHandler:

Deletes the specified set of DHCP options. You must disassociate the set of DHCP options before you can delete it. You can disassociate the set of DHCP options by associating either a new set of options or the default set of options with the VPC.

- (void)deleteDhcpOptions:(AWSEC2DeleteDhcpOptionsRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DeleteDhcpOptions service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– deleteFlowLogs:

Deletes one or more flow logs.

- (AWSTask<AWSEC2DeleteFlowLogsResult*> *)deleteFlowLogs:(AWSEC2DeleteFlowLogsRequest *)request

Parameters

request

A container for the necessary parameters to execute the DeleteFlowLogs service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DeleteFlowLogsResult.

Declared In

AWSEC2Service.h

– deleteFlowLogs:completionHandler:

Deletes one or more flow logs.

- (void)deleteFlowLogs:(AWSEC2DeleteFlowLogsRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DeleteFlowLogsResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DeleteFlowLogs service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– deleteInternetGateway:

Deletes the specified Internet gateway. You must detach the Internet gateway from the VPC before you can delete it.

- (AWSTask *)deleteInternetGateway:(AWSEC2DeleteInternetGatewayRequest *)request

Parameters

request

A container for the necessary parameters to execute the DeleteInternetGateway service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– deleteInternetGateway:completionHandler:

Deletes the specified Internet gateway. You must detach the Internet gateway from the VPC before you can delete it.

- (void)deleteInternetGateway:(AWSEC2DeleteInternetGatewayRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DeleteInternetGateway service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– deleteKeyPair:

Deletes the specified key pair, by removing the public key from Amazon EC2.

- (AWSTask *)deleteKeyPair:(AWSEC2DeleteKeyPairRequest *)request

Parameters

request

A container for the necessary parameters to execute the DeleteKeyPair service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– deleteKeyPair:completionHandler:

Deletes the specified key pair, by removing the public key from Amazon EC2.

- (void)deleteKeyPair:(AWSEC2DeleteKeyPairRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DeleteKeyPair service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– deleteNatGateway:

Deletes the specified NAT gateway. Deleting a NAT gateway disassociates its Elastic IP address, but does not release the address from your account. Deleting a NAT gateway does not delete any NAT gateway routes in your route tables.

- (AWSTask<AWSEC2DeleteNatGatewayResult*> *)deleteNatGateway:(AWSEC2DeleteNatGatewayRequest *)request

Parameters

request

A container for the necessary parameters to execute the DeleteNatGateway service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DeleteNatGatewayResult.

Declared In

AWSEC2Service.h

– deleteNatGateway:completionHandler:

Deletes the specified NAT gateway. Deleting a NAT gateway disassociates its Elastic IP address, but does not release the address from your account. Deleting a NAT gateway does not delete any NAT gateway routes in your route tables.

- (void)deleteNatGateway:(AWSEC2DeleteNatGatewayRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DeleteNatGatewayResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DeleteNatGateway service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– deleteNetworkAcl:

Deletes the specified network ACL. You can't delete the ACL if it's associated with any subnets. You can't delete the default network ACL.

- (AWSTask *)deleteNetworkAcl:(AWSEC2DeleteNetworkAclRequest *)request

Parameters

request

A container for the necessary parameters to execute the DeleteNetworkAcl service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– deleteNetworkAcl:completionHandler:

Deletes the specified network ACL. You can't delete the ACL if it's associated with any subnets. You can't delete the default network ACL.

- (void)deleteNetworkAcl:(AWSEC2DeleteNetworkAclRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DeleteNetworkAcl service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– deleteNetworkAclEntry:

Deletes the specified ingress or egress entry (rule) from the specified network ACL.

- (AWSTask *)deleteNetworkAclEntry:(AWSEC2DeleteNetworkAclEntryRequest *)request

Parameters

request

A container for the necessary parameters to execute the DeleteNetworkAclEntry service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– deleteNetworkAclEntry:completionHandler:

Deletes the specified ingress or egress entry (rule) from the specified network ACL.

- (void)deleteNetworkAclEntry:(AWSEC2DeleteNetworkAclEntryRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DeleteNetworkAclEntry service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– deleteNetworkInterface:

Deletes the specified network interface. You must detach the network interface before you can delete it.

- (AWSTask *)deleteNetworkInterface:(AWSEC2DeleteNetworkInterfaceRequest *)request

Parameters

request

A container for the necessary parameters to execute the DeleteNetworkInterface service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– deleteNetworkInterface:completionHandler:

Deletes the specified network interface. You must detach the network interface before you can delete it.

- (void)deleteNetworkInterface:(AWSEC2DeleteNetworkInterfaceRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DeleteNetworkInterface service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– deletePlacementGroup:

Deletes the specified placement group. You must terminate all instances in the placement group before you can delete the placement group. For more information about placement groups and cluster instances, see Cluster Instances in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask *)deletePlacementGroup:(AWSEC2DeletePlacementGroupRequest *)request

Parameters

request

A container for the necessary parameters to execute the DeletePlacementGroup service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– deletePlacementGroup:completionHandler:

Deletes the specified placement group. You must terminate all instances in the placement group before you can delete the placement group. For more information about placement groups and cluster instances, see Cluster Instances in the Amazon Elastic Compute Cloud User Guide.

- (void)deletePlacementGroup:(AWSEC2DeletePlacementGroupRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DeletePlacementGroup service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– deleteRoute:

Deletes the specified route from the specified route table.

- (AWSTask *)deleteRoute:(AWSEC2DeleteRouteRequest *)request

Parameters

request

A container for the necessary parameters to execute the DeleteRoute service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– deleteRoute:completionHandler:

Deletes the specified route from the specified route table.

- (void)deleteRoute:(AWSEC2DeleteRouteRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DeleteRoute service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– deleteRouteTable:

Deletes the specified route table. You must disassociate the route table from any subnets before you can delete it. You can't delete the main route table.

- (AWSTask *)deleteRouteTable:(AWSEC2DeleteRouteTableRequest *)request

Parameters

request

A container for the necessary parameters to execute the DeleteRouteTable service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– deleteRouteTable:completionHandler:

Deletes the specified route table. You must disassociate the route table from any subnets before you can delete it. You can't delete the main route table.

- (void)deleteRouteTable:(AWSEC2DeleteRouteTableRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DeleteRouteTable service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– deleteSecurityGroup:

Deletes a security group.

If you attempt to delete a security group that is associated with an instance, or is referenced by another security group, the operation fails with InvalidGroup.InUse in EC2-Classic or DependencyViolation in EC2-VPC.

- (AWSTask *)deleteSecurityGroup:(AWSEC2DeleteSecurityGroupRequest *)request

Parameters

request

A container for the necessary parameters to execute the DeleteSecurityGroup service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– deleteSecurityGroup:completionHandler:

Deletes a security group.

If you attempt to delete a security group that is associated with an instance, or is referenced by another security group, the operation fails with InvalidGroup.InUse in EC2-Classic or DependencyViolation in EC2-VPC.

- (void)deleteSecurityGroup:(AWSEC2DeleteSecurityGroupRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DeleteSecurityGroup service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– deleteSnapshot:

Deletes the specified snapshot.

When you make periodic snapshots of a volume, the snapshots are incremental, and only the blocks on the device that have changed since your last snapshot are saved in the new snapshot. When you delete a snapshot, only the data not needed for any other snapshot is removed. So regardless of which prior snapshots have been deleted, all active snapshots will have access to all the information needed to restore the volume.

You cannot delete a snapshot of the root device of an EBS volume used by a registered AMI. You must first de-register the AMI before you can delete the snapshot.

For more information, see Deleting an Amazon EBS Snapshot in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask *)deleteSnapshot:(AWSEC2DeleteSnapshotRequest *)request

Parameters

request

A container for the necessary parameters to execute the DeleteSnapshot service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– deleteSnapshot:completionHandler:

Deletes the specified snapshot.

When you make periodic snapshots of a volume, the snapshots are incremental, and only the blocks on the device that have changed since your last snapshot are saved in the new snapshot. When you delete a snapshot, only the data not needed for any other snapshot is removed. So regardless of which prior snapshots have been deleted, all active snapshots will have access to all the information needed to restore the volume.

You cannot delete a snapshot of the root device of an EBS volume used by a registered AMI. You must first de-register the AMI before you can delete the snapshot.

For more information, see Deleting an Amazon EBS Snapshot in the Amazon Elastic Compute Cloud User Guide.

- (void)deleteSnapshot:(AWSEC2DeleteSnapshotRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DeleteSnapshot service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– deleteSpotDatafeedSubscription:

Deletes the data feed for Spot instances.

- (AWSTask *)deleteSpotDatafeedSubscription:(AWSEC2DeleteSpotDatafeedSubscriptionRequest *)request

Parameters

request

A container for the necessary parameters to execute the DeleteSpotDatafeedSubscription service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– deleteSpotDatafeedSubscription:completionHandler:

Deletes the data feed for Spot instances.

- (void)deleteSpotDatafeedSubscription:(AWSEC2DeleteSpotDatafeedSubscriptionRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DeleteSpotDatafeedSubscription service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– deleteSubnet:

Deletes the specified subnet. You must terminate all running instances in the subnet before you can delete the subnet.

- (AWSTask *)deleteSubnet:(AWSEC2DeleteSubnetRequest *)request

Parameters

request

A container for the necessary parameters to execute the DeleteSubnet service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– deleteSubnet:completionHandler:

Deletes the specified subnet. You must terminate all running instances in the subnet before you can delete the subnet.

- (void)deleteSubnet:(AWSEC2DeleteSubnetRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DeleteSubnet service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– deleteTags:

Deletes the specified set of tags from the specified set of resources. This call is designed to follow a DescribeTags request.

For more information about tags, see Tagging Your Resources in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask *)deleteTags:(AWSEC2DeleteTagsRequest *)request

Parameters

request

A container for the necessary parameters to execute the DeleteTags service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– deleteTags:completionHandler:

Deletes the specified set of tags from the specified set of resources. This call is designed to follow a DescribeTags request.

For more information about tags, see Tagging Your Resources in the Amazon Elastic Compute Cloud User Guide.

- (void)deleteTags:(AWSEC2DeleteTagsRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DeleteTags service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– deleteVolume:

Deletes the specified EBS volume. The volume must be in the available state (not attached to an instance).

The volume may remain in the deleting state for several minutes.

For more information, see Deleting an Amazon EBS Volume in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask *)deleteVolume:(AWSEC2DeleteVolumeRequest *)request

Parameters

request

A container for the necessary parameters to execute the DeleteVolume service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– deleteVolume:completionHandler:

Deletes the specified EBS volume. The volume must be in the available state (not attached to an instance).

The volume may remain in the deleting state for several minutes.

For more information, see Deleting an Amazon EBS Volume in the Amazon Elastic Compute Cloud User Guide.

- (void)deleteVolume:(AWSEC2DeleteVolumeRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DeleteVolume service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– deleteVpc:

Deletes the specified VPC. You must detach or delete all gateways and resources that are associated with the VPC before you can delete it. For example, you must terminate all instances running in the VPC, delete all security groups associated with the VPC (except the default one), delete all route tables associated with the VPC (except the default one), and so on.

- (AWSTask *)deleteVpc:(AWSEC2DeleteVpcRequest *)request

Parameters

request

A container for the necessary parameters to execute the DeleteVpc service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– deleteVpc:completionHandler:

Deletes the specified VPC. You must detach or delete all gateways and resources that are associated with the VPC before you can delete it. For example, you must terminate all instances running in the VPC, delete all security groups associated with the VPC (except the default one), delete all route tables associated with the VPC (except the default one), and so on.

- (void)deleteVpc:(AWSEC2DeleteVpcRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DeleteVpc service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– deleteVpcEndpoints:

Deletes one or more specified VPC endpoints. Deleting the endpoint also deletes the endpoint routes in the route tables that were associated with the endpoint.

- (AWSTask<AWSEC2DeleteVpcEndpointsResult*> *)deleteVpcEndpoints:(AWSEC2DeleteVpcEndpointsRequest *)request

Parameters

request

A container for the necessary parameters to execute the DeleteVpcEndpoints service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DeleteVpcEndpointsResult.

Declared In

AWSEC2Service.h

– deleteVpcEndpoints:completionHandler:

Deletes one or more specified VPC endpoints. Deleting the endpoint also deletes the endpoint routes in the route tables that were associated with the endpoint.

- (void)deleteVpcEndpoints:(AWSEC2DeleteVpcEndpointsRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DeleteVpcEndpointsResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DeleteVpcEndpoints service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– deleteVpcPeeringConnection:

Deletes a VPC peering connection. Either the owner of the requester VPC or the owner of the peer VPC can delete the VPC peering connection if it's in the active state. The owner of the requester VPC can delete a VPC peering connection in the pending-acceptance state.

- (AWSTask<AWSEC2DeleteVpcPeeringConnectionResult*> *)deleteVpcPeeringConnection:(AWSEC2DeleteVpcPeeringConnectionRequest *)request

Parameters

request

A container for the necessary parameters to execute the DeleteVpcPeeringConnection service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DeleteVpcPeeringConnectionResult.

Declared In

AWSEC2Service.h

– deleteVpcPeeringConnection:completionHandler:

Deletes a VPC peering connection. Either the owner of the requester VPC or the owner of the peer VPC can delete the VPC peering connection if it's in the active state. The owner of the requester VPC can delete a VPC peering connection in the pending-acceptance state.

- (void)deleteVpcPeeringConnection:(AWSEC2DeleteVpcPeeringConnectionRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DeleteVpcPeeringConnectionResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DeleteVpcPeeringConnection service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– deleteVpnConnection:

Deletes the specified VPN connection.

If you're deleting the VPC and its associated components, we recommend that you detach the virtual private gateway from the VPC and delete the VPC before deleting the VPN connection. If you believe that the tunnel credentials for your VPN connection have been compromised, you can delete the VPN connection and create a new one that has new keys, without needing to delete the VPC or virtual private gateway. If you create a new VPN connection, you must reconfigure the customer gateway using the new configuration information returned with the new VPN connection ID.

- (AWSTask *)deleteVpnConnection:(AWSEC2DeleteVpnConnectionRequest *)request

Parameters

request

A container for the necessary parameters to execute the DeleteVpnConnection service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– deleteVpnConnection:completionHandler:

Deletes the specified VPN connection.

If you're deleting the VPC and its associated components, we recommend that you detach the virtual private gateway from the VPC and delete the VPC before deleting the VPN connection. If you believe that the tunnel credentials for your VPN connection have been compromised, you can delete the VPN connection and create a new one that has new keys, without needing to delete the VPC or virtual private gateway. If you create a new VPN connection, you must reconfigure the customer gateway using the new configuration information returned with the new VPN connection ID.

- (void)deleteVpnConnection:(AWSEC2DeleteVpnConnectionRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DeleteVpnConnection service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– deleteVpnConnectionRoute:

Deletes the specified static route associated with a VPN connection between an existing virtual private gateway and a VPN customer gateway. The static route allows traffic to be routed from the virtual private gateway to the VPN customer gateway.

- (AWSTask *)deleteVpnConnectionRoute:(AWSEC2DeleteVpnConnectionRouteRequest *)request

Parameters

request

A container for the necessary parameters to execute the DeleteVpnConnectionRoute service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– deleteVpnConnectionRoute:completionHandler:

Deletes the specified static route associated with a VPN connection between an existing virtual private gateway and a VPN customer gateway. The static route allows traffic to be routed from the virtual private gateway to the VPN customer gateway.

- (void)deleteVpnConnectionRoute:(AWSEC2DeleteVpnConnectionRouteRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DeleteVpnConnectionRoute service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– deleteVpnGateway:

Deletes the specified virtual private gateway. We recommend that before you delete a virtual private gateway, you detach it from the VPC and delete the VPN connection. Note that you don't need to delete the virtual private gateway if you plan to delete and recreate the VPN connection between your VPC and your network.

- (AWSTask *)deleteVpnGateway:(AWSEC2DeleteVpnGatewayRequest *)request

Parameters

request

A container for the necessary parameters to execute the DeleteVpnGateway service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– deleteVpnGateway:completionHandler:

Deletes the specified virtual private gateway. We recommend that before you delete a virtual private gateway, you detach it from the VPC and delete the VPN connection. Note that you don't need to delete the virtual private gateway if you plan to delete and recreate the VPN connection between your VPC and your network.

- (void)deleteVpnGateway:(AWSEC2DeleteVpnGatewayRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DeleteVpnGateway service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– deregisterImage:

Deregisters the specified AMI. After you deregister an AMI, it can't be used to launch new instances.

This command does not delete the AMI.

- (AWSTask *)deregisterImage:(AWSEC2DeregisterImageRequest *)request

Parameters

request

A container for the necessary parameters to execute the DeregisterImage service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– deregisterImage:completionHandler:

Deregisters the specified AMI. After you deregister an AMI, it can't be used to launch new instances.

This command does not delete the AMI.

- (void)deregisterImage:(AWSEC2DeregisterImageRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DeregisterImage service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeAccountAttributes:

Describes attributes of your AWS account. The following are the supported account attributes:

  • supported-platforms: Indicates whether your account can launch instances into EC2-Classic and EC2-VPC, or only into EC2-VPC.

  • default-vpc: The ID of the default VPC for your account, or none.

  • max-instances: The maximum number of On-Demand instances that you can run.

  • vpc-max-security-groups-per-interface: The maximum number of security groups that you can assign to a network interface.

  • max-elastic-ips: The maximum number of Elastic IP addresses that you can allocate for use with EC2-Classic.

  • vpc-max-elastic-ips: The maximum number of Elastic IP addresses that you can allocate for use with EC2-VPC.

- (AWSTask<AWSEC2DescribeAccountAttributesResult*> *)describeAccountAttributes:(AWSEC2DescribeAccountAttributesRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeAccountAttributes service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeAccountAttributesResult.

Declared In

AWSEC2Service.h

– describeAccountAttributes:completionHandler:

Describes attributes of your AWS account. The following are the supported account attributes:

  • supported-platforms: Indicates whether your account can launch instances into EC2-Classic and EC2-VPC, or only into EC2-VPC.

  • default-vpc: The ID of the default VPC for your account, or none.

  • max-instances: The maximum number of On-Demand instances that you can run.

  • vpc-max-security-groups-per-interface: The maximum number of security groups that you can assign to a network interface.

  • max-elastic-ips: The maximum number of Elastic IP addresses that you can allocate for use with EC2-Classic.

  • vpc-max-elastic-ips: The maximum number of Elastic IP addresses that you can allocate for use with EC2-VPC.

- (void)describeAccountAttributes:(AWSEC2DescribeAccountAttributesRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeAccountAttributesResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeAccountAttributes service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeAddresses:

Describes one or more of your Elastic IP addresses.

An Elastic IP address is for use in either the EC2-Classic platform or in a VPC. For more information, see Elastic IP Addresses in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask<AWSEC2DescribeAddressesResult*> *)describeAddresses:(AWSEC2DescribeAddressesRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeAddresses service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeAddressesResult.

Declared In

AWSEC2Service.h

– describeAddresses:completionHandler:

Describes one or more of your Elastic IP addresses.

An Elastic IP address is for use in either the EC2-Classic platform or in a VPC. For more information, see Elastic IP Addresses in the Amazon Elastic Compute Cloud User Guide.

- (void)describeAddresses:(AWSEC2DescribeAddressesRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeAddressesResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeAddresses service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeAvailabilityZones:

Describes one or more of the Availability Zones that are available to you. The results include zones only for the region you're currently using. If there is an event impacting an Availability Zone, you can use this request to view the state and any provided message for that Availability Zone.

For more information, see Regions and Availability Zones in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask<AWSEC2DescribeAvailabilityZonesResult*> *)describeAvailabilityZones:(AWSEC2DescribeAvailabilityZonesRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeAvailabilityZones service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeAvailabilityZonesResult.

Declared In

AWSEC2Service.h

– describeAvailabilityZones:completionHandler:

Describes one or more of the Availability Zones that are available to you. The results include zones only for the region you're currently using. If there is an event impacting an Availability Zone, you can use this request to view the state and any provided message for that Availability Zone.

For more information, see Regions and Availability Zones in the Amazon Elastic Compute Cloud User Guide.

- (void)describeAvailabilityZones:(AWSEC2DescribeAvailabilityZonesRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeAvailabilityZonesResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeAvailabilityZones service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeBundleTasks:

Describes one or more of your bundling tasks.

Completed bundle tasks are listed for only a limited time. If your bundle task is no longer in the list, you can still register an AMI from it. Just use RegisterImage with the Amazon S3 bucket name and image manifest name you provided to the bundle task.

- (AWSTask<AWSEC2DescribeBundleTasksResult*> *)describeBundleTasks:(AWSEC2DescribeBundleTasksRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeBundleTasks service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeBundleTasksResult.

Declared In

AWSEC2Service.h

– describeBundleTasks:completionHandler:

Describes one or more of your bundling tasks.

Completed bundle tasks are listed for only a limited time. If your bundle task is no longer in the list, you can still register an AMI from it. Just use RegisterImage with the Amazon S3 bucket name and image manifest name you provided to the bundle task.

- (void)describeBundleTasks:(AWSEC2DescribeBundleTasksRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeBundleTasksResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeBundleTasks service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeClassicLinkInstances:

Describes one or more of your linked EC2-Classic instances. This request only returns information about EC2-Classic instances linked to a VPC through ClassicLink; you cannot use this request to return information about other instances.

- (AWSTask<AWSEC2DescribeClassicLinkInstancesResult*> *)describeClassicLinkInstances:(AWSEC2DescribeClassicLinkInstancesRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeClassicLinkInstances service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeClassicLinkInstancesResult.

Declared In

AWSEC2Service.h

– describeClassicLinkInstances:completionHandler:

Describes one or more of your linked EC2-Classic instances. This request only returns information about EC2-Classic instances linked to a VPC through ClassicLink; you cannot use this request to return information about other instances.

- (void)describeClassicLinkInstances:(AWSEC2DescribeClassicLinkInstancesRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeClassicLinkInstancesResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeClassicLinkInstances service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeConversionTasks:

Describes one or more of your conversion tasks. For more information, see Using the Command Line Tools to Import Your Virtual Machine to Amazon EC2 in the Amazon Elastic Compute Cloud User Guide.

For information about the import manifest referenced by this API action, see VM Import Manifest.

- (AWSTask<AWSEC2DescribeConversionTasksResult*> *)describeConversionTasks:(AWSEC2DescribeConversionTasksRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeConversionTasks service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeConversionTasksResult.

Declared In

AWSEC2Service.h

– describeConversionTasks:completionHandler:

Describes one or more of your conversion tasks. For more information, see Using the Command Line Tools to Import Your Virtual Machine to Amazon EC2 in the Amazon Elastic Compute Cloud User Guide.

For information about the import manifest referenced by this API action, see VM Import Manifest.

- (void)describeConversionTasks:(AWSEC2DescribeConversionTasksRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeConversionTasksResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeConversionTasks service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeCustomerGateways:

Describes one or more of your VPN customer gateways.

For more information about VPN customer gateways, see Adding a Hardware Virtual Private Gateway to Your VPC in the Amazon Virtual Private Cloud User Guide.

- (AWSTask<AWSEC2DescribeCustomerGatewaysResult*> *)describeCustomerGateways:(AWSEC2DescribeCustomerGatewaysRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeCustomerGateways service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeCustomerGatewaysResult.

Declared In

AWSEC2Service.h

– describeCustomerGateways:completionHandler:

Describes one or more of your VPN customer gateways.

For more information about VPN customer gateways, see Adding a Hardware Virtual Private Gateway to Your VPC in the Amazon Virtual Private Cloud User Guide.

- (void)describeCustomerGateways:(AWSEC2DescribeCustomerGatewaysRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeCustomerGatewaysResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeCustomerGateways service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeDhcpOptions:

Describes one or more of your DHCP options sets.

For more information about DHCP options sets, see DHCP Options Sets in the Amazon Virtual Private Cloud User Guide.

- (AWSTask<AWSEC2DescribeDhcpOptionsResult*> *)describeDhcpOptions:(AWSEC2DescribeDhcpOptionsRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeDhcpOptions service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeDhcpOptionsResult.

Declared In

AWSEC2Service.h

– describeDhcpOptions:completionHandler:

Describes one or more of your DHCP options sets.

For more information about DHCP options sets, see DHCP Options Sets in the Amazon Virtual Private Cloud User Guide.

- (void)describeDhcpOptions:(AWSEC2DescribeDhcpOptionsRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeDhcpOptionsResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeDhcpOptions service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeExportTasks:

Describes one or more of your export tasks.

- (AWSTask<AWSEC2DescribeExportTasksResult*> *)describeExportTasks:(AWSEC2DescribeExportTasksRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeExportTasks service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeExportTasksResult.

Declared In

AWSEC2Service.h

– describeExportTasks:completionHandler:

Describes one or more of your export tasks.

- (void)describeExportTasks:(AWSEC2DescribeExportTasksRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeExportTasksResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeExportTasks service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeFlowLogs:

Describes one or more flow logs. To view the information in your flow logs (the log streams for the network interfaces), you must use the CloudWatch Logs console or the CloudWatch Logs API.

- (AWSTask<AWSEC2DescribeFlowLogsResult*> *)describeFlowLogs:(AWSEC2DescribeFlowLogsRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeFlowLogs service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeFlowLogsResult.

Declared In

AWSEC2Service.h

– describeFlowLogs:completionHandler:

Describes one or more flow logs. To view the information in your flow logs (the log streams for the network interfaces), you must use the CloudWatch Logs console or the CloudWatch Logs API.

- (void)describeFlowLogs:(AWSEC2DescribeFlowLogsRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeFlowLogsResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeFlowLogs service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeHosts:

Describes one or more of your Dedicated hosts.

The results describe only the Dedicated hosts in the region you're currently using. All listed instances consume capacity on your Dedicated host. Dedicated hosts that have recently been released will be listed with the state released.

- (AWSTask<AWSEC2DescribeHostsResult*> *)describeHosts:(AWSEC2DescribeHostsRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeHosts service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeHostsResult.

Declared In

AWSEC2Service.h

– describeHosts:completionHandler:

Describes one or more of your Dedicated hosts.

The results describe only the Dedicated hosts in the region you're currently using. All listed instances consume capacity on your Dedicated host. Dedicated hosts that have recently been released will be listed with the state released.

- (void)describeHosts:(AWSEC2DescribeHostsRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeHostsResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeHosts service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeIdFormat:

Describes the ID format settings for your resources on a per-region basis, for example, to view which resource types are enabled for longer IDs. This request only returns information about resource types whose ID formats can be modified; it does not return information about other resource types.

The following resource types support longer IDs: instance | reservation | snapshot | volume.

These settings apply to the IAM user who makes the request; they do not apply to the entire AWS account. By default, an IAM user defaults to the same settings as the root user, unless they explicitly override the settings by running the ModifyIdFormat command. Resources created with longer IDs are visible to all IAM users, regardless of these settings and provided that they have permission to use the relevant Describe command for the resource type.

- (AWSTask<AWSEC2DescribeIdFormatResult*> *)describeIdFormat:(AWSEC2DescribeIdFormatRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeIdFormat service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeIdFormatResult.

Declared In

AWSEC2Service.h

– describeIdFormat:completionHandler:

Describes the ID format settings for your resources on a per-region basis, for example, to view which resource types are enabled for longer IDs. This request only returns information about resource types whose ID formats can be modified; it does not return information about other resource types.

The following resource types support longer IDs: instance | reservation | snapshot | volume.

These settings apply to the IAM user who makes the request; they do not apply to the entire AWS account. By default, an IAM user defaults to the same settings as the root user, unless they explicitly override the settings by running the ModifyIdFormat command. Resources created with longer IDs are visible to all IAM users, regardless of these settings and provided that they have permission to use the relevant Describe command for the resource type.

- (void)describeIdFormat:(AWSEC2DescribeIdFormatRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeIdFormatResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeIdFormat service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeImageAttribute:

Describes the specified attribute of the specified AMI. You can specify only one attribute at a time.

- (AWSTask<AWSEC2ImageAttribute*> *)describeImageAttribute:(AWSEC2DescribeImageAttributeRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeImageAttribute service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2ImageAttribute.

Declared In

AWSEC2Service.h

– describeImageAttribute:completionHandler:

Describes the specified attribute of the specified AMI. You can specify only one attribute at a time.

- (void)describeImageAttribute:(AWSEC2DescribeImageAttributeRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2ImageAttribute *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeImageAttribute service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeImages:

Describes one or more of the images (AMIs, AKIs, and ARIs) available to you. Images available to you include public images, private images that you own, and private images owned by other AWS accounts but for which you have explicit launch permissions.

Deregistered images are included in the returned results for an unspecified interval after deregistration.

- (AWSTask<AWSEC2DescribeImagesResult*> *)describeImages:(AWSEC2DescribeImagesRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeImages service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeImagesResult.

Declared In

AWSEC2Service.h

– describeImages:completionHandler:

Describes one or more of the images (AMIs, AKIs, and ARIs) available to you. Images available to you include public images, private images that you own, and private images owned by other AWS accounts but for which you have explicit launch permissions.

Deregistered images are included in the returned results for an unspecified interval after deregistration.

- (void)describeImages:(AWSEC2DescribeImagesRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeImagesResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeImages service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeImportImageTasks:

Displays details about an import virtual machine or import snapshot tasks that are already created.

- (AWSTask<AWSEC2DescribeImportImageTasksResult*> *)describeImportImageTasks:(AWSEC2DescribeImportImageTasksRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeImportImageTasks service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeImportImageTasksResult.

Declared In

AWSEC2Service.h

– describeImportImageTasks:completionHandler:

Displays details about an import virtual machine or import snapshot tasks that are already created.

- (void)describeImportImageTasks:(AWSEC2DescribeImportImageTasksRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeImportImageTasksResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeImportImageTasks service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeImportSnapshotTasks:

Describes your import snapshot tasks.

- (AWSTask<AWSEC2DescribeImportSnapshotTasksResult*> *)describeImportSnapshotTasks:(AWSEC2DescribeImportSnapshotTasksRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeImportSnapshotTasks service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeImportSnapshotTasksResult.

Declared In

AWSEC2Service.h

– describeImportSnapshotTasks:completionHandler:

Describes your import snapshot tasks.

- (void)describeImportSnapshotTasks:(AWSEC2DescribeImportSnapshotTasksRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeImportSnapshotTasksResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeImportSnapshotTasks service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeInstanceAttribute:

Describes the specified attribute of the specified instance. You can specify only one attribute at a time. Valid attribute values are: instanceType | kernel | ramdisk | userData | disableApiTermination | instanceInitiatedShutdownBehavior | rootDeviceName | blockDeviceMapping | productCodes | sourceDestCheck | groupSet | ebsOptimized | sriovNetSupport

- (AWSTask<AWSEC2InstanceAttribute*> *)describeInstanceAttribute:(AWSEC2DescribeInstanceAttributeRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeInstanceAttribute service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2InstanceAttribute.

Declared In

AWSEC2Service.h

– describeInstanceAttribute:completionHandler:

Describes the specified attribute of the specified instance. You can specify only one attribute at a time. Valid attribute values are: instanceType | kernel | ramdisk | userData | disableApiTermination | instanceInitiatedShutdownBehavior | rootDeviceName | blockDeviceMapping | productCodes | sourceDestCheck | groupSet | ebsOptimized | sriovNetSupport

- (void)describeInstanceAttribute:(AWSEC2DescribeInstanceAttributeRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2InstanceAttribute *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeInstanceAttribute service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeInstanceStatus:

Describes the status of one or more instances. By default, only running instances are described, unless specified otherwise.

Instance status includes the following components:

  • Status checks - Amazon EC2 performs status checks on running EC2 instances to identify hardware and software issues. For more information, see Status Checks for Your Instances and Troubleshooting Instances with Failed Status Checks in the Amazon Elastic Compute Cloud User Guide.

  • Scheduled events - Amazon EC2 can schedule events (such as reboot, stop, or terminate) for your instances related to hardware issues, software updates, or system maintenance. For more information, see Scheduled Events for Your Instances in the Amazon Elastic Compute Cloud User Guide.

  • Instance state - You can manage your instances from the moment you launch them through their termination. For more information, see Instance Lifecycle in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask<AWSEC2DescribeInstanceStatusResult*> *)describeInstanceStatus:(AWSEC2DescribeInstanceStatusRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeInstanceStatus service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeInstanceStatusResult.

Declared In

AWSEC2Service.h

– describeInstanceStatus:completionHandler:

Describes the status of one or more instances. By default, only running instances are described, unless specified otherwise.

Instance status includes the following components:

  • Status checks - Amazon EC2 performs status checks on running EC2 instances to identify hardware and software issues. For more information, see Status Checks for Your Instances and Troubleshooting Instances with Failed Status Checks in the Amazon Elastic Compute Cloud User Guide.

  • Scheduled events - Amazon EC2 can schedule events (such as reboot, stop, or terminate) for your instances related to hardware issues, software updates, or system maintenance. For more information, see Scheduled Events for Your Instances in the Amazon Elastic Compute Cloud User Guide.

  • Instance state - You can manage your instances from the moment you launch them through their termination. For more information, see Instance Lifecycle in the Amazon Elastic Compute Cloud User Guide.

- (void)describeInstanceStatus:(AWSEC2DescribeInstanceStatusRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeInstanceStatusResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeInstanceStatus service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeInstances:

Describes one or more of your instances.

If you specify one or more instance IDs, Amazon EC2 returns information for those instances. If you do not specify instance IDs, Amazon EC2 returns information for all relevant instances. If you specify an instance ID that is not valid, an error is returned. If you specify an instance that you do not own, it is not included in the returned results.

Recently terminated instances might appear in the returned results. This interval is usually less than one hour.

- (AWSTask<AWSEC2DescribeInstancesResult*> *)describeInstances:(AWSEC2DescribeInstancesRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeInstances service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeInstancesResult.

Declared In

AWSEC2Service.h

– describeInstances:completionHandler:

Describes one or more of your instances.

If you specify one or more instance IDs, Amazon EC2 returns information for those instances. If you do not specify instance IDs, Amazon EC2 returns information for all relevant instances. If you specify an instance ID that is not valid, an error is returned. If you specify an instance that you do not own, it is not included in the returned results.

Recently terminated instances might appear in the returned results. This interval is usually less than one hour.

- (void)describeInstances:(AWSEC2DescribeInstancesRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeInstancesResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeInstances service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeInternetGateways:

Describes one or more of your Internet gateways.

- (AWSTask<AWSEC2DescribeInternetGatewaysResult*> *)describeInternetGateways:(AWSEC2DescribeInternetGatewaysRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeInternetGateways service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeInternetGatewaysResult.

Declared In

AWSEC2Service.h

– describeInternetGateways:completionHandler:

Describes one or more of your Internet gateways.

- (void)describeInternetGateways:(AWSEC2DescribeInternetGatewaysRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeInternetGatewaysResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeInternetGateways service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeKeyPairs:

Describes one or more of your key pairs.

For more information about key pairs, see Key Pairs in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask<AWSEC2DescribeKeyPairsResult*> *)describeKeyPairs:(AWSEC2DescribeKeyPairsRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeKeyPairs service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeKeyPairsResult.

Declared In

AWSEC2Service.h

– describeKeyPairs:completionHandler:

Describes one or more of your key pairs.

For more information about key pairs, see Key Pairs in the Amazon Elastic Compute Cloud User Guide.

- (void)describeKeyPairs:(AWSEC2DescribeKeyPairsRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeKeyPairsResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeKeyPairs service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeMovingAddresses:

Describes your Elastic IP addresses that are being moved to the EC2-VPC platform, or that are being restored to the EC2-Classic platform. This request does not return information about any other Elastic IP addresses in your account.

- (AWSTask<AWSEC2DescribeMovingAddressesResult*> *)describeMovingAddresses:(AWSEC2DescribeMovingAddressesRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeMovingAddresses service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeMovingAddressesResult.

Declared In

AWSEC2Service.h

– describeMovingAddresses:completionHandler:

Describes your Elastic IP addresses that are being moved to the EC2-VPC platform, or that are being restored to the EC2-Classic platform. This request does not return information about any other Elastic IP addresses in your account.

- (void)describeMovingAddresses:(AWSEC2DescribeMovingAddressesRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeMovingAddressesResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeMovingAddresses service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeNatGateways:

Describes one or more of the your NAT gateways.

- (AWSTask<AWSEC2DescribeNatGatewaysResult*> *)describeNatGateways:(AWSEC2DescribeNatGatewaysRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeNatGateways service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeNatGatewaysResult.

Declared In

AWSEC2Service.h

– describeNatGateways:completionHandler:

Describes one or more of the your NAT gateways.

- (void)describeNatGateways:(AWSEC2DescribeNatGatewaysRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeNatGatewaysResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeNatGateways service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeNetworkAcls:

Describes one or more of your network ACLs.

For more information about network ACLs, see Network ACLs in the Amazon Virtual Private Cloud User Guide.

- (AWSTask<AWSEC2DescribeNetworkAclsResult*> *)describeNetworkAcls:(AWSEC2DescribeNetworkAclsRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeNetworkAcls service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeNetworkAclsResult.

Declared In

AWSEC2Service.h

– describeNetworkAcls:completionHandler:

Describes one or more of your network ACLs.

For more information about network ACLs, see Network ACLs in the Amazon Virtual Private Cloud User Guide.

- (void)describeNetworkAcls:(AWSEC2DescribeNetworkAclsRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeNetworkAclsResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeNetworkAcls service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeNetworkInterfaceAttribute:

Describes a network interface attribute. You can specify only one attribute at a time.

- (AWSTask<AWSEC2DescribeNetworkInterfaceAttributeResult*> *)describeNetworkInterfaceAttribute:(AWSEC2DescribeNetworkInterfaceAttributeRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeNetworkInterfaceAttribute service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeNetworkInterfaceAttributeResult.

Declared In

AWSEC2Service.h

– describeNetworkInterfaceAttribute:completionHandler:

Describes a network interface attribute. You can specify only one attribute at a time.

- (void)describeNetworkInterfaceAttribute:(AWSEC2DescribeNetworkInterfaceAttributeRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeNetworkInterfaceAttributeResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeNetworkInterfaceAttribute service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeNetworkInterfaces:

Describes one or more of your network interfaces.

- (AWSTask<AWSEC2DescribeNetworkInterfacesResult*> *)describeNetworkInterfaces:(AWSEC2DescribeNetworkInterfacesRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeNetworkInterfaces service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeNetworkInterfacesResult.

Declared In

AWSEC2Service.h

– describeNetworkInterfaces:completionHandler:

Describes one or more of your network interfaces.

- (void)describeNetworkInterfaces:(AWSEC2DescribeNetworkInterfacesRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeNetworkInterfacesResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeNetworkInterfaces service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describePlacementGroups:

Describes one or more of your placement groups. For more information about placement groups and cluster instances, see Cluster Instances in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask<AWSEC2DescribePlacementGroupsResult*> *)describePlacementGroups:(AWSEC2DescribePlacementGroupsRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribePlacementGroups service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribePlacementGroupsResult.

Declared In

AWSEC2Service.h

– describePlacementGroups:completionHandler:

Describes one or more of your placement groups. For more information about placement groups and cluster instances, see Cluster Instances in the Amazon Elastic Compute Cloud User Guide.

- (void)describePlacementGroups:(AWSEC2DescribePlacementGroupsRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribePlacementGroupsResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribePlacementGroups service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describePrefixLists:

Describes available AWS services in a prefix list format, which includes the prefix list name and prefix list ID of the service and the IP address range for the service. A prefix list ID is required for creating an outbound security group rule that allows traffic from a VPC to access an AWS service through a VPC endpoint.

- (AWSTask<AWSEC2DescribePrefixListsResult*> *)describePrefixLists:(AWSEC2DescribePrefixListsRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribePrefixLists service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribePrefixListsResult.

Declared In

AWSEC2Service.h

– describePrefixLists:completionHandler:

Describes available AWS services in a prefix list format, which includes the prefix list name and prefix list ID of the service and the IP address range for the service. A prefix list ID is required for creating an outbound security group rule that allows traffic from a VPC to access an AWS service through a VPC endpoint.

- (void)describePrefixLists:(AWSEC2DescribePrefixListsRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribePrefixListsResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribePrefixLists service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeRegions:

Describes one or more regions that are currently available to you.

For a list of the regions supported by Amazon EC2, see Regions and Endpoints.

- (AWSTask<AWSEC2DescribeRegionsResult*> *)describeRegions:(AWSEC2DescribeRegionsRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeRegions service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeRegionsResult.

Declared In

AWSEC2Service.h

– describeRegions:completionHandler:

Describes one or more regions that are currently available to you.

For a list of the regions supported by Amazon EC2, see Regions and Endpoints.

- (void)describeRegions:(AWSEC2DescribeRegionsRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeRegionsResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeRegions service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeReservedInstances:

Describes one or more of the Reserved Instances that you purchased.

For more information about Reserved Instances, see Reserved Instances in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask<AWSEC2DescribeReservedInstancesResult*> *)describeReservedInstances:(AWSEC2DescribeReservedInstancesRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeReservedInstances service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeReservedInstancesResult.

Declared In

AWSEC2Service.h

– describeReservedInstances:completionHandler:

Describes one or more of the Reserved Instances that you purchased.

For more information about Reserved Instances, see Reserved Instances in the Amazon Elastic Compute Cloud User Guide.

- (void)describeReservedInstances:(AWSEC2DescribeReservedInstancesRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeReservedInstancesResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeReservedInstances service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeReservedInstancesListings:

Describes your account's Reserved Instance listings in the Reserved Instance Marketplace.

The Reserved Instance Marketplace matches sellers who want to resell Reserved Instance capacity that they no longer need with buyers who want to purchase additional capacity. Reserved Instances bought and sold through the Reserved Instance Marketplace work like any other Reserved Instances.

As a seller, you choose to list some or all of your Reserved Instances, and you specify the upfront price to receive for them. Your Reserved Instances are then listed in the Reserved Instance Marketplace and are available for purchase.

As a buyer, you specify the configuration of the Reserved Instance to purchase, and the Marketplace matches what you're searching for with what's available. The Marketplace first sells the lowest priced Reserved Instances to you, and continues to sell available Reserved Instance listings to you until your demand is met. You are charged based on the total price of all of the listings that you purchase.

For more information, see Reserved Instance Marketplace in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask<AWSEC2DescribeReservedInstancesListingsResult*> *)describeReservedInstancesListings:(AWSEC2DescribeReservedInstancesListingsRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeReservedInstancesListings service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeReservedInstancesListingsResult.

Declared In

AWSEC2Service.h

– describeReservedInstancesListings:completionHandler:

Describes your account's Reserved Instance listings in the Reserved Instance Marketplace.

The Reserved Instance Marketplace matches sellers who want to resell Reserved Instance capacity that they no longer need with buyers who want to purchase additional capacity. Reserved Instances bought and sold through the Reserved Instance Marketplace work like any other Reserved Instances.

As a seller, you choose to list some or all of your Reserved Instances, and you specify the upfront price to receive for them. Your Reserved Instances are then listed in the Reserved Instance Marketplace and are available for purchase.

As a buyer, you specify the configuration of the Reserved Instance to purchase, and the Marketplace matches what you're searching for with what's available. The Marketplace first sells the lowest priced Reserved Instances to you, and continues to sell available Reserved Instance listings to you until your demand is met. You are charged based on the total price of all of the listings that you purchase.

For more information, see Reserved Instance Marketplace in the Amazon Elastic Compute Cloud User Guide.

- (void)describeReservedInstancesListings:(AWSEC2DescribeReservedInstancesListingsRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeReservedInstancesListingsResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeReservedInstancesListings service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeReservedInstancesModifications:

Describes the modifications made to your Reserved Instances. If no parameter is specified, information about all your Reserved Instances modification requests is returned. If a modification ID is specified, only information about the specific modification is returned.

For more information, see Modifying Reserved Instances in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask<AWSEC2DescribeReservedInstancesModificationsResult*> *)describeReservedInstancesModifications:(AWSEC2DescribeReservedInstancesModificationsRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeReservedInstancesModifications service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeReservedInstancesModificationsResult.

Declared In

AWSEC2Service.h

– describeReservedInstancesModifications:completionHandler:

Describes the modifications made to your Reserved Instances. If no parameter is specified, information about all your Reserved Instances modification requests is returned. If a modification ID is specified, only information about the specific modification is returned.

For more information, see Modifying Reserved Instances in the Amazon Elastic Compute Cloud User Guide.

- (void)describeReservedInstancesModifications:(AWSEC2DescribeReservedInstancesModificationsRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeReservedInstancesModificationsResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeReservedInstancesModifications service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeReservedInstancesOfferings:

Describes Reserved Instance offerings that are available for purchase. With Reserved Instances, you purchase the right to launch instances for a period of time. During that time period, you do not receive insufficient capacity errors, and you pay a lower usage rate than the rate charged for On-Demand instances for the actual time used.

If you have listed your own Reserved Instances for sale in the Reserved Instance Marketplace, they will be excluded from these results. This is to ensure that you do not purchase your own Reserved Instances.

For more information, see Reserved Instance Marketplace in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask<AWSEC2DescribeReservedInstancesOfferingsResult*> *)describeReservedInstancesOfferings:(AWSEC2DescribeReservedInstancesOfferingsRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeReservedInstancesOfferings service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeReservedInstancesOfferingsResult.

Declared In

AWSEC2Service.h

– describeReservedInstancesOfferings:completionHandler:

Describes Reserved Instance offerings that are available for purchase. With Reserved Instances, you purchase the right to launch instances for a period of time. During that time period, you do not receive insufficient capacity errors, and you pay a lower usage rate than the rate charged for On-Demand instances for the actual time used.

If you have listed your own Reserved Instances for sale in the Reserved Instance Marketplace, they will be excluded from these results. This is to ensure that you do not purchase your own Reserved Instances.

For more information, see Reserved Instance Marketplace in the Amazon Elastic Compute Cloud User Guide.

- (void)describeReservedInstancesOfferings:(AWSEC2DescribeReservedInstancesOfferingsRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeReservedInstancesOfferingsResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeReservedInstancesOfferings service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeRouteTables:

Describes one or more of your route tables.

Each subnet in your VPC must be associated with a route table. If a subnet is not explicitly associated with any route table, it is implicitly associated with the main route table. This command does not return the subnet ID for implicit associations.

For more information about route tables, see Route Tables in the Amazon Virtual Private Cloud User Guide.

- (AWSTask<AWSEC2DescribeRouteTablesResult*> *)describeRouteTables:(AWSEC2DescribeRouteTablesRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeRouteTables service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeRouteTablesResult.

Declared In

AWSEC2Service.h

– describeRouteTables:completionHandler:

Describes one or more of your route tables.

Each subnet in your VPC must be associated with a route table. If a subnet is not explicitly associated with any route table, it is implicitly associated with the main route table. This command does not return the subnet ID for implicit associations.

For more information about route tables, see Route Tables in the Amazon Virtual Private Cloud User Guide.

- (void)describeRouteTables:(AWSEC2DescribeRouteTablesRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeRouteTablesResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeRouteTables service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeScheduledInstanceAvailability:

Finds available schedules that meet the specified criteria.

You can search for an available schedule no more than 3 months in advance. You must meet the minimum required duration of 1,200 hours per year. For example, the minimum daily schedule is 4 hours, the minimum weekly schedule is 24 hours, and the minimum monthly schedule is 100 hours.

After you find a schedule that meets your needs, call PurchaseScheduledInstances to purchase Scheduled Instances with that schedule.

- (AWSTask<AWSEC2DescribeScheduledInstanceAvailabilityResult*> *)describeScheduledInstanceAvailability:(AWSEC2DescribeScheduledInstanceAvailabilityRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeScheduledInstanceAvailability service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeScheduledInstanceAvailabilityResult.

Declared In

AWSEC2Service.h

– describeScheduledInstanceAvailability:completionHandler:

Finds available schedules that meet the specified criteria.

You can search for an available schedule no more than 3 months in advance. You must meet the minimum required duration of 1,200 hours per year. For example, the minimum daily schedule is 4 hours, the minimum weekly schedule is 24 hours, and the minimum monthly schedule is 100 hours.

After you find a schedule that meets your needs, call PurchaseScheduledInstances to purchase Scheduled Instances with that schedule.

- (void)describeScheduledInstanceAvailability:(AWSEC2DescribeScheduledInstanceAvailabilityRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeScheduledInstanceAvailabilityResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeScheduledInstanceAvailability service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeScheduledInstances:

Describes one or more of your Scheduled Instances.

- (AWSTask<AWSEC2DescribeScheduledInstancesResult*> *)describeScheduledInstances:(AWSEC2DescribeScheduledInstancesRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeScheduledInstances service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeScheduledInstancesResult.

Declared In

AWSEC2Service.h

– describeScheduledInstances:completionHandler:

Describes one or more of your Scheduled Instances.

- (void)describeScheduledInstances:(AWSEC2DescribeScheduledInstancesRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeScheduledInstancesResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeScheduledInstances service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeSecurityGroupReferences:

[EC2-VPC only] Describes the VPCs on the other side of a VPC peering connection that are referencing the security groups you've specified in this request.

- (AWSTask<AWSEC2DescribeSecurityGroupReferencesResult*> *)describeSecurityGroupReferences:(AWSEC2DescribeSecurityGroupReferencesRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeSecurityGroupReferences service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeSecurityGroupReferencesResult.

Declared In

AWSEC2Service.h

– describeSecurityGroupReferences:completionHandler:

[EC2-VPC only] Describes the VPCs on the other side of a VPC peering connection that are referencing the security groups you've specified in this request.

- (void)describeSecurityGroupReferences:(AWSEC2DescribeSecurityGroupReferencesRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeSecurityGroupReferencesResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeSecurityGroupReferences service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeSecurityGroups:

Describes one or more of your security groups.

A security group is for use with instances either in the EC2-Classic platform or in a specific VPC. For more information, see Amazon EC2 Security Groups in the Amazon Elastic Compute Cloud User Guide and Security Groups for Your VPC in the Amazon Virtual Private Cloud User Guide.

- (AWSTask<AWSEC2DescribeSecurityGroupsResult*> *)describeSecurityGroups:(AWSEC2DescribeSecurityGroupsRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeSecurityGroups service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeSecurityGroupsResult.

Declared In

AWSEC2Service.h

– describeSecurityGroups:completionHandler:

Describes one or more of your security groups.

A security group is for use with instances either in the EC2-Classic platform or in a specific VPC. For more information, see Amazon EC2 Security Groups in the Amazon Elastic Compute Cloud User Guide and Security Groups for Your VPC in the Amazon Virtual Private Cloud User Guide.

- (void)describeSecurityGroups:(AWSEC2DescribeSecurityGroupsRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeSecurityGroupsResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeSecurityGroups service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeSnapshotAttribute:

Describes the specified attribute of the specified snapshot. You can specify only one attribute at a time.

For more information about EBS snapshots, see Amazon EBS Snapshots in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask<AWSEC2DescribeSnapshotAttributeResult*> *)describeSnapshotAttribute:(AWSEC2DescribeSnapshotAttributeRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeSnapshotAttribute service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeSnapshotAttributeResult.

Declared In

AWSEC2Service.h

– describeSnapshotAttribute:completionHandler:

Describes the specified attribute of the specified snapshot. You can specify only one attribute at a time.

For more information about EBS snapshots, see Amazon EBS Snapshots in the Amazon Elastic Compute Cloud User Guide.

- (void)describeSnapshotAttribute:(AWSEC2DescribeSnapshotAttributeRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeSnapshotAttributeResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeSnapshotAttribute service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeSnapshots:

Describes one or more of the EBS snapshots available to you. Available snapshots include public snapshots available for any AWS account to launch, private snapshots that you own, and private snapshots owned by another AWS account but for which you've been given explicit create volume permissions.

The create volume permissions fall into the following categories:

  • public: The owner of the snapshot granted create volume permissions for the snapshot to the all group. All AWS accounts have create volume permissions for these snapshots.

  • explicit: The owner of the snapshot granted create volume permissions to a specific AWS account.

  • implicit: An AWS account has implicit create volume permissions for all snapshots it owns.

The list of snapshots returned can be modified by specifying snapshot IDs, snapshot owners, or AWS accounts with create volume permissions. If no options are specified, Amazon EC2 returns all snapshots for which you have create volume permissions.

If you specify one or more snapshot IDs, only snapshots that have the specified IDs are returned. If you specify an invalid snapshot ID, an error is returned. If you specify a snapshot ID for which you do not have access, it is not included in the returned results.

If you specify one or more snapshot owners, only snapshots from the specified owners and for which you have access are returned. The results can include the AWS account IDs of the specified owners, amazon for snapshots owned by Amazon, or self for snapshots that you own.

If you specify a list of restorable users, only snapshots with create snapshot permissions for those users are returned. You can specify AWS account IDs (if you own the snapshots), self for snapshots for which you own or have explicit permissions, or all for public snapshots.

If you are describing a long list of snapshots, you can paginate the output to make the list more manageable. The MaxResults parameter sets the maximum number of results returned in a single page. If the list of results exceeds your MaxResults value, then that number of results is returned along with a NextToken value that can be passed to a subsequent DescribeSnapshots request to retrieve the remaining results.

For more information about EBS snapshots, see Amazon EBS Snapshots in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask<AWSEC2DescribeSnapshotsResult*> *)describeSnapshots:(AWSEC2DescribeSnapshotsRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeSnapshots service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeSnapshotsResult.

Declared In

AWSEC2Service.h

– describeSnapshots:completionHandler:

Describes one or more of the EBS snapshots available to you. Available snapshots include public snapshots available for any AWS account to launch, private snapshots that you own, and private snapshots owned by another AWS account but for which you've been given explicit create volume permissions.

The create volume permissions fall into the following categories:

  • public: The owner of the snapshot granted create volume permissions for the snapshot to the all group. All AWS accounts have create volume permissions for these snapshots.

  • explicit: The owner of the snapshot granted create volume permissions to a specific AWS account.

  • implicit: An AWS account has implicit create volume permissions for all snapshots it owns.

The list of snapshots returned can be modified by specifying snapshot IDs, snapshot owners, or AWS accounts with create volume permissions. If no options are specified, Amazon EC2 returns all snapshots for which you have create volume permissions.

If you specify one or more snapshot IDs, only snapshots that have the specified IDs are returned. If you specify an invalid snapshot ID, an error is returned. If you specify a snapshot ID for which you do not have access, it is not included in the returned results.

If you specify one or more snapshot owners, only snapshots from the specified owners and for which you have access are returned. The results can include the AWS account IDs of the specified owners, amazon for snapshots owned by Amazon, or self for snapshots that you own.

If you specify a list of restorable users, only snapshots with create snapshot permissions for those users are returned. You can specify AWS account IDs (if you own the snapshots), self for snapshots for which you own or have explicit permissions, or all for public snapshots.

If you are describing a long list of snapshots, you can paginate the output to make the list more manageable. The MaxResults parameter sets the maximum number of results returned in a single page. If the list of results exceeds your MaxResults value, then that number of results is returned along with a NextToken value that can be passed to a subsequent DescribeSnapshots request to retrieve the remaining results.

For more information about EBS snapshots, see Amazon EBS Snapshots in the Amazon Elastic Compute Cloud User Guide.

- (void)describeSnapshots:(AWSEC2DescribeSnapshotsRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeSnapshotsResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeSnapshots service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeSpotDatafeedSubscription:

Describes the data feed for Spot instances. For more information, see Spot Instance Data Feed in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask<AWSEC2DescribeSpotDatafeedSubscriptionResult*> *)describeSpotDatafeedSubscription:(AWSEC2DescribeSpotDatafeedSubscriptionRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeSpotDatafeedSubscription service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeSpotDatafeedSubscriptionResult.

Declared In

AWSEC2Service.h

– describeSpotDatafeedSubscription:completionHandler:

Describes the data feed for Spot instances. For more information, see Spot Instance Data Feed in the Amazon Elastic Compute Cloud User Guide.

- (void)describeSpotDatafeedSubscription:(AWSEC2DescribeSpotDatafeedSubscriptionRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeSpotDatafeedSubscriptionResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeSpotDatafeedSubscription service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeSpotFleetInstances:

Describes the running instances for the specified Spot fleet.

- (AWSTask<AWSEC2DescribeSpotFleetInstancesResponse*> *)describeSpotFleetInstances:(AWSEC2DescribeSpotFleetInstancesRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeSpotFleetInstances service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeSpotFleetInstancesResponse.

Declared In

AWSEC2Service.h

– describeSpotFleetInstances:completionHandler:

Describes the running instances for the specified Spot fleet.

- (void)describeSpotFleetInstances:(AWSEC2DescribeSpotFleetInstancesRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeSpotFleetInstancesResponse *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeSpotFleetInstances service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeSpotFleetRequestHistory:

Describes the events for the specified Spot fleet request during the specified time.

Spot fleet events are delayed by up to 30 seconds before they can be described. This ensures that you can query by the last evaluated time and not miss a recorded event.

- (AWSTask<AWSEC2DescribeSpotFleetRequestHistoryResponse*> *)describeSpotFleetRequestHistory:(AWSEC2DescribeSpotFleetRequestHistoryRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeSpotFleetRequestHistory service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeSpotFleetRequestHistoryResponse.

Declared In

AWSEC2Service.h

– describeSpotFleetRequestHistory:completionHandler:

Describes the events for the specified Spot fleet request during the specified time.

Spot fleet events are delayed by up to 30 seconds before they can be described. This ensures that you can query by the last evaluated time and not miss a recorded event.

- (void)describeSpotFleetRequestHistory:(AWSEC2DescribeSpotFleetRequestHistoryRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeSpotFleetRequestHistoryResponse *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeSpotFleetRequestHistory service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeSpotFleetRequests:

Describes your Spot fleet requests.

- (AWSTask<AWSEC2DescribeSpotFleetRequestsResponse*> *)describeSpotFleetRequests:(AWSEC2DescribeSpotFleetRequestsRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeSpotFleetRequests service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeSpotFleetRequestsResponse.

Declared In

AWSEC2Service.h

– describeSpotFleetRequests:completionHandler:

Describes your Spot fleet requests.

- (void)describeSpotFleetRequests:(AWSEC2DescribeSpotFleetRequestsRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeSpotFleetRequestsResponse *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeSpotFleetRequests service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeSpotInstanceRequests:

Describes the Spot instance requests that belong to your account. Spot instances are instances that Amazon EC2 launches when the bid price that you specify exceeds the current Spot price. Amazon EC2 periodically sets the Spot price based on available Spot instance capacity and current Spot instance requests. For more information, see Spot Instance Requests in the Amazon Elastic Compute Cloud User Guide.

You can use DescribeSpotInstanceRequests to find a running Spot instance by examining the response. If the status of the Spot instance is fulfilled, the instance ID appears in the response and contains the identifier of the instance. Alternatively, you can use DescribeInstances with a filter to look for instances where the instance lifecycle is spot.

- (AWSTask<AWSEC2DescribeSpotInstanceRequestsResult*> *)describeSpotInstanceRequests:(AWSEC2DescribeSpotInstanceRequestsRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeSpotInstanceRequests service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeSpotInstanceRequestsResult.

Declared In

AWSEC2Service.h

– describeSpotInstanceRequests:completionHandler:

Describes the Spot instance requests that belong to your account. Spot instances are instances that Amazon EC2 launches when the bid price that you specify exceeds the current Spot price. Amazon EC2 periodically sets the Spot price based on available Spot instance capacity and current Spot instance requests. For more information, see Spot Instance Requests in the Amazon Elastic Compute Cloud User Guide.

You can use DescribeSpotInstanceRequests to find a running Spot instance by examining the response. If the status of the Spot instance is fulfilled, the instance ID appears in the response and contains the identifier of the instance. Alternatively, you can use DescribeInstances with a filter to look for instances where the instance lifecycle is spot.

- (void)describeSpotInstanceRequests:(AWSEC2DescribeSpotInstanceRequestsRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeSpotInstanceRequestsResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeSpotInstanceRequests service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeSpotPriceHistory:

Describes the Spot price history. The prices returned are listed in chronological order, from the oldest to the most recent, for up to the past 90 days. For more information, see Spot Instance Pricing History in the Amazon Elastic Compute Cloud User Guide.

When you specify a start and end time, this operation returns the prices of the instance types within the time range that you specified and the time when the price changed. The price is valid within the time period that you specified; the response merely indicates the last time that the price changed.

- (AWSTask<AWSEC2DescribeSpotPriceHistoryResult*> *)describeSpotPriceHistory:(AWSEC2DescribeSpotPriceHistoryRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeSpotPriceHistory service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeSpotPriceHistoryResult.

Declared In

AWSEC2Service.h

– describeSpotPriceHistory:completionHandler:

Describes the Spot price history. The prices returned are listed in chronological order, from the oldest to the most recent, for up to the past 90 days. For more information, see Spot Instance Pricing History in the Amazon Elastic Compute Cloud User Guide.

When you specify a start and end time, this operation returns the prices of the instance types within the time range that you specified and the time when the price changed. The price is valid within the time period that you specified; the response merely indicates the last time that the price changed.

- (void)describeSpotPriceHistory:(AWSEC2DescribeSpotPriceHistoryRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeSpotPriceHistoryResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeSpotPriceHistory service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeStaleSecurityGroups:

[EC2-VPC only] Describes the stale security group rules for security groups in a specified VPC. Rules are stale when they reference a deleted security group in a peer VPC, or a security group in a peer VPC for which the VPC peering connection has been deleted.

- (AWSTask<AWSEC2DescribeStaleSecurityGroupsResult*> *)describeStaleSecurityGroups:(AWSEC2DescribeStaleSecurityGroupsRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeStaleSecurityGroups service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeStaleSecurityGroupsResult.

Declared In

AWSEC2Service.h

– describeStaleSecurityGroups:completionHandler:

[EC2-VPC only] Describes the stale security group rules for security groups in a specified VPC. Rules are stale when they reference a deleted security group in a peer VPC, or a security group in a peer VPC for which the VPC peering connection has been deleted.

- (void)describeStaleSecurityGroups:(AWSEC2DescribeStaleSecurityGroupsRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeStaleSecurityGroupsResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeStaleSecurityGroups service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeSubnets:

Describes one or more of your subnets.

For more information about subnets, see Your VPC and Subnets in the Amazon Virtual Private Cloud User Guide.

- (AWSTask<AWSEC2DescribeSubnetsResult*> *)describeSubnets:(AWSEC2DescribeSubnetsRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeSubnets service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeSubnetsResult.

Declared In

AWSEC2Service.h

– describeSubnets:completionHandler:

Describes one or more of your subnets.

For more information about subnets, see Your VPC and Subnets in the Amazon Virtual Private Cloud User Guide.

- (void)describeSubnets:(AWSEC2DescribeSubnetsRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeSubnetsResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeSubnets service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeTags:

Describes one or more of the tags for your EC2 resources.

For more information about tags, see Tagging Your Resources in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask<AWSEC2DescribeTagsResult*> *)describeTags:(AWSEC2DescribeTagsRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeTags service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeTagsResult.

Declared In

AWSEC2Service.h

– describeTags:completionHandler:

Describes one or more of the tags for your EC2 resources.

For more information about tags, see Tagging Your Resources in the Amazon Elastic Compute Cloud User Guide.

- (void)describeTags:(AWSEC2DescribeTagsRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeTagsResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeTags service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeVolumeAttribute:

Describes the specified attribute of the specified volume. You can specify only one attribute at a time.

For more information about EBS volumes, see Amazon EBS Volumes in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask<AWSEC2DescribeVolumeAttributeResult*> *)describeVolumeAttribute:(AWSEC2DescribeVolumeAttributeRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeVolumeAttribute service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeVolumeAttributeResult.

Declared In

AWSEC2Service.h

– describeVolumeAttribute:completionHandler:

Describes the specified attribute of the specified volume. You can specify only one attribute at a time.

For more information about EBS volumes, see Amazon EBS Volumes in the Amazon Elastic Compute Cloud User Guide.

- (void)describeVolumeAttribute:(AWSEC2DescribeVolumeAttributeRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeVolumeAttributeResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeVolumeAttribute service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeVolumeStatus:

Describes the status of the specified volumes. Volume status provides the result of the checks performed on your volumes to determine events that can impair the performance of your volumes. The performance of a volume can be affected if an issue occurs on the volume's underlying host. If the volume's underlying host experiences a power outage or system issue, after the system is restored, there could be data inconsistencies on the volume. Volume events notify you if this occurs. Volume actions notify you if any action needs to be taken in response to the event.

The DescribeVolumeStatus operation provides the following information about the specified volumes:

Status: Reflects the current status of the volume. The possible values are ok, impaired , warning, or insufficient-data. If all checks pass, the overall status of the volume is ok. If the check fails, the overall status is impaired. If the status is insufficient-data, then the checks may still be taking place on your volume at the time. We recommend that you retry the request. For more information on volume status, see Monitoring the Status of Your Volumes.

Events: Reflect the cause of a volume status and may require you to take action. For example, if your volume returns an impaired status, then the volume event might be potential-data-inconsistency. This means that your volume has been affected by an issue with the underlying host, has all I/O operations disabled, and may have inconsistent data.

Actions: Reflect the actions you may have to take in response to an event. For example, if the status of the volume is impaired and the volume event shows potential-data-inconsistency, then the action shows enable-volume-io. This means that you may want to enable the I/O operations for the volume by calling the EnableVolumeIO action and then check the volume for data consistency.

Volume status is based on the volume status checks, and does not reflect the volume state. Therefore, volume status does not indicate volumes in the error state (for example, when a volume is incapable of accepting I/O.)

- (AWSTask<AWSEC2DescribeVolumeStatusResult*> *)describeVolumeStatus:(AWSEC2DescribeVolumeStatusRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeVolumeStatus service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeVolumeStatusResult.

Declared In

AWSEC2Service.h

– describeVolumeStatus:completionHandler:

Describes the status of the specified volumes. Volume status provides the result of the checks performed on your volumes to determine events that can impair the performance of your volumes. The performance of a volume can be affected if an issue occurs on the volume's underlying host. If the volume's underlying host experiences a power outage or system issue, after the system is restored, there could be data inconsistencies on the volume. Volume events notify you if this occurs. Volume actions notify you if any action needs to be taken in response to the event.

The DescribeVolumeStatus operation provides the following information about the specified volumes:

Status: Reflects the current status of the volume. The possible values are ok, impaired , warning, or insufficient-data. If all checks pass, the overall status of the volume is ok. If the check fails, the overall status is impaired. If the status is insufficient-data, then the checks may still be taking place on your volume at the time. We recommend that you retry the request. For more information on volume status, see Monitoring the Status of Your Volumes.

Events: Reflect the cause of a volume status and may require you to take action. For example, if your volume returns an impaired status, then the volume event might be potential-data-inconsistency. This means that your volume has been affected by an issue with the underlying host, has all I/O operations disabled, and may have inconsistent data.

Actions: Reflect the actions you may have to take in response to an event. For example, if the status of the volume is impaired and the volume event shows potential-data-inconsistency, then the action shows enable-volume-io. This means that you may want to enable the I/O operations for the volume by calling the EnableVolumeIO action and then check the volume for data consistency.

Volume status is based on the volume status checks, and does not reflect the volume state. Therefore, volume status does not indicate volumes in the error state (for example, when a volume is incapable of accepting I/O.)

- (void)describeVolumeStatus:(AWSEC2DescribeVolumeStatusRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeVolumeStatusResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeVolumeStatus service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeVolumes:

Describes the specified EBS volumes.

If you are describing a long list of volumes, you can paginate the output to make the list more manageable. The MaxResults parameter sets the maximum number of results returned in a single page. If the list of results exceeds your MaxResults value, then that number of results is returned along with a NextToken value that can be passed to a subsequent DescribeVolumes request to retrieve the remaining results.

For more information about EBS volumes, see Amazon EBS Volumes in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask<AWSEC2DescribeVolumesResult*> *)describeVolumes:(AWSEC2DescribeVolumesRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeVolumes service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeVolumesResult.

Declared In

AWSEC2Service.h

– describeVolumes:completionHandler:

Describes the specified EBS volumes.

If you are describing a long list of volumes, you can paginate the output to make the list more manageable. The MaxResults parameter sets the maximum number of results returned in a single page. If the list of results exceeds your MaxResults value, then that number of results is returned along with a NextToken value that can be passed to a subsequent DescribeVolumes request to retrieve the remaining results.

For more information about EBS volumes, see Amazon EBS Volumes in the Amazon Elastic Compute Cloud User Guide.

- (void)describeVolumes:(AWSEC2DescribeVolumesRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeVolumesResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeVolumes service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeVpcAttribute:

Describes the specified attribute of the specified VPC. You can specify only one attribute at a time.

- (AWSTask<AWSEC2DescribeVpcAttributeResult*> *)describeVpcAttribute:(AWSEC2DescribeVpcAttributeRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeVpcAttribute service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeVpcAttributeResult.

Declared In

AWSEC2Service.h

– describeVpcAttribute:completionHandler:

Describes the specified attribute of the specified VPC. You can specify only one attribute at a time.

- (void)describeVpcAttribute:(AWSEC2DescribeVpcAttributeRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeVpcAttributeResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeVpcAttribute service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeVpcClassicLink:

Describes the ClassicLink status of one or more VPCs.

- (AWSTask<AWSEC2DescribeVpcClassicLinkResult*> *)describeVpcClassicLink:(AWSEC2DescribeVpcClassicLinkRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeVpcClassicLink service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeVpcClassicLinkResult.

Declared In

AWSEC2Service.h

– describeVpcClassicLink:completionHandler:

Describes the ClassicLink status of one or more VPCs.

- (void)describeVpcClassicLink:(AWSEC2DescribeVpcClassicLinkRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeVpcClassicLinkResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeVpcClassicLink service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeVpcClassicLinkDnsSupport:

Describes the ClassicLink DNS support status of one or more VPCs. If enabled, the DNS hostname of a linked EC2-Classic instance resolves to its private IP address when addressed from an instance in the VPC to which it's linked. Similarly, the DNS hostname of an instance in a VPC resolves to its private IP address when addressed from a linked EC2-Classic instance. For more information about ClassicLink, see ClassicLink in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask<AWSEC2DescribeVpcClassicLinkDnsSupportResult*> *)describeVpcClassicLinkDnsSupport:(AWSEC2DescribeVpcClassicLinkDnsSupportRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeVpcClassicLinkDnsSupport service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeVpcClassicLinkDnsSupportResult.

Declared In

AWSEC2Service.h

– describeVpcClassicLinkDnsSupport:completionHandler:

Describes the ClassicLink DNS support status of one or more VPCs. If enabled, the DNS hostname of a linked EC2-Classic instance resolves to its private IP address when addressed from an instance in the VPC to which it's linked. Similarly, the DNS hostname of an instance in a VPC resolves to its private IP address when addressed from a linked EC2-Classic instance. For more information about ClassicLink, see ClassicLink in the Amazon Elastic Compute Cloud User Guide.

- (void)describeVpcClassicLinkDnsSupport:(AWSEC2DescribeVpcClassicLinkDnsSupportRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeVpcClassicLinkDnsSupportResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeVpcClassicLinkDnsSupport service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeVpcEndpointServices:

Describes all supported AWS services that can be specified when creating a VPC endpoint.

- (AWSTask<AWSEC2DescribeVpcEndpointServicesResult*> *)describeVpcEndpointServices:(AWSEC2DescribeVpcEndpointServicesRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeVpcEndpointServices service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeVpcEndpointServicesResult.

Declared In

AWSEC2Service.h

– describeVpcEndpointServices:completionHandler:

Describes all supported AWS services that can be specified when creating a VPC endpoint.

- (void)describeVpcEndpointServices:(AWSEC2DescribeVpcEndpointServicesRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeVpcEndpointServicesResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeVpcEndpointServices service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeVpcEndpoints:

Describes one or more of your VPC endpoints.

- (AWSTask<AWSEC2DescribeVpcEndpointsResult*> *)describeVpcEndpoints:(AWSEC2DescribeVpcEndpointsRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeVpcEndpoints service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeVpcEndpointsResult.

Declared In

AWSEC2Service.h

– describeVpcEndpoints:completionHandler:

Describes one or more of your VPC endpoints.

- (void)describeVpcEndpoints:(AWSEC2DescribeVpcEndpointsRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeVpcEndpointsResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeVpcEndpoints service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeVpcPeeringConnections:

Describes one or more of your VPC peering connections.

- (AWSTask<AWSEC2DescribeVpcPeeringConnectionsResult*> *)describeVpcPeeringConnections:(AWSEC2DescribeVpcPeeringConnectionsRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeVpcPeeringConnections service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeVpcPeeringConnectionsResult.

Declared In

AWSEC2Service.h

– describeVpcPeeringConnections:completionHandler:

Describes one or more of your VPC peering connections.

- (void)describeVpcPeeringConnections:(AWSEC2DescribeVpcPeeringConnectionsRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeVpcPeeringConnectionsResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeVpcPeeringConnections service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeVpcs:

Describes one or more of your VPCs.

- (AWSTask<AWSEC2DescribeVpcsResult*> *)describeVpcs:(AWSEC2DescribeVpcsRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeVpcs service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeVpcsResult.

Declared In

AWSEC2Service.h

– describeVpcs:completionHandler:

Describes one or more of your VPCs.

- (void)describeVpcs:(AWSEC2DescribeVpcsRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeVpcsResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeVpcs service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeVpnConnections:

Describes one or more of your VPN connections.

For more information about VPN connections, see Adding a Hardware Virtual Private Gateway to Your VPC in the Amazon Virtual Private Cloud User Guide.

- (AWSTask<AWSEC2DescribeVpnConnectionsResult*> *)describeVpnConnections:(AWSEC2DescribeVpnConnectionsRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeVpnConnections service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeVpnConnectionsResult.

Declared In

AWSEC2Service.h

– describeVpnConnections:completionHandler:

Describes one or more of your VPN connections.

For more information about VPN connections, see Adding a Hardware Virtual Private Gateway to Your VPC in the Amazon Virtual Private Cloud User Guide.

- (void)describeVpnConnections:(AWSEC2DescribeVpnConnectionsRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeVpnConnectionsResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeVpnConnections service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– describeVpnGateways:

Describes one or more of your virtual private gateways.

For more information about virtual private gateways, see Adding an IPsec Hardware VPN to Your VPC in the Amazon Virtual Private Cloud User Guide.

- (AWSTask<AWSEC2DescribeVpnGatewaysResult*> *)describeVpnGateways:(AWSEC2DescribeVpnGatewaysRequest *)request

Parameters

request

A container for the necessary parameters to execute the DescribeVpnGateways service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DescribeVpnGatewaysResult.

Declared In

AWSEC2Service.h

– describeVpnGateways:completionHandler:

Describes one or more of your virtual private gateways.

For more information about virtual private gateways, see Adding an IPsec Hardware VPN to Your VPC in the Amazon Virtual Private Cloud User Guide.

- (void)describeVpnGateways:(AWSEC2DescribeVpnGatewaysRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DescribeVpnGatewaysResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DescribeVpnGateways service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– detachClassicLinkVpc:

Unlinks (detaches) a linked EC2-Classic instance from a VPC. After the instance has been unlinked, the VPC security groups are no longer associated with it. An instance is automatically unlinked from a VPC when it's stopped.

- (AWSTask<AWSEC2DetachClassicLinkVpcResult*> *)detachClassicLinkVpc:(AWSEC2DetachClassicLinkVpcRequest *)request

Parameters

request

A container for the necessary parameters to execute the DetachClassicLinkVpc service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DetachClassicLinkVpcResult.

Declared In

AWSEC2Service.h

– detachClassicLinkVpc:completionHandler:

Unlinks (detaches) a linked EC2-Classic instance from a VPC. After the instance has been unlinked, the VPC security groups are no longer associated with it. An instance is automatically unlinked from a VPC when it's stopped.

- (void)detachClassicLinkVpc:(AWSEC2DetachClassicLinkVpcRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DetachClassicLinkVpcResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DetachClassicLinkVpc service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– detachInternetGateway:

Detaches an Internet gateway from a VPC, disabling connectivity between the Internet and the VPC. The VPC must not contain any running instances with Elastic IP addresses.

- (AWSTask *)detachInternetGateway:(AWSEC2DetachInternetGatewayRequest *)request

Parameters

request

A container for the necessary parameters to execute the DetachInternetGateway service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– detachInternetGateway:completionHandler:

Detaches an Internet gateway from a VPC, disabling connectivity between the Internet and the VPC. The VPC must not contain any running instances with Elastic IP addresses.

- (void)detachInternetGateway:(AWSEC2DetachInternetGatewayRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DetachInternetGateway service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– detachNetworkInterface:

Detaches a network interface from an instance.

- (AWSTask *)detachNetworkInterface:(AWSEC2DetachNetworkInterfaceRequest *)request

Parameters

request

A container for the necessary parameters to execute the DetachNetworkInterface service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– detachNetworkInterface:completionHandler:

Detaches a network interface from an instance.

- (void)detachNetworkInterface:(AWSEC2DetachNetworkInterfaceRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DetachNetworkInterface service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– detachVolume:

Detaches an EBS volume from an instance. Make sure to unmount any file systems on the device within your operating system before detaching the volume. Failure to do so results in the volume being stuck in a busy state while detaching.

If an Amazon EBS volume is the root device of an instance, it can't be detached while the instance is running. To detach the root volume, stop the instance first.

When a volume with an AWS Marketplace product code is detached from an instance, the product code is no longer associated with the instance.

For more information, see Detaching an Amazon EBS Volume in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask<AWSEC2VolumeAttachment*> *)detachVolume:(AWSEC2DetachVolumeRequest *)request

Parameters

request

A container for the necessary parameters to execute the DetachVolume service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2VolumeAttachment.

Declared In

AWSEC2Service.h

– detachVolume:completionHandler:

Detaches an EBS volume from an instance. Make sure to unmount any file systems on the device within your operating system before detaching the volume. Failure to do so results in the volume being stuck in a busy state while detaching.

If an Amazon EBS volume is the root device of an instance, it can't be detached while the instance is running. To detach the root volume, stop the instance first.

When a volume with an AWS Marketplace product code is detached from an instance, the product code is no longer associated with the instance.

For more information, see Detaching an Amazon EBS Volume in the Amazon Elastic Compute Cloud User Guide.

- (void)detachVolume:(AWSEC2DetachVolumeRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2VolumeAttachment *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DetachVolume service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– detachVpnGateway:

Detaches a virtual private gateway from a VPC. You do this if you're planning to turn off the VPC and not use it anymore. You can confirm a virtual private gateway has been completely detached from a VPC by describing the virtual private gateway (any attachments to the virtual private gateway are also described).

You must wait for the attachment's state to switch to detached before you can delete the VPC or attach a different VPC to the virtual private gateway.

- (AWSTask *)detachVpnGateway:(AWSEC2DetachVpnGatewayRequest *)request

Parameters

request

A container for the necessary parameters to execute the DetachVpnGateway service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– detachVpnGateway:completionHandler:

Detaches a virtual private gateway from a VPC. You do this if you're planning to turn off the VPC and not use it anymore. You can confirm a virtual private gateway has been completely detached from a VPC by describing the virtual private gateway (any attachments to the virtual private gateway are also described).

You must wait for the attachment's state to switch to detached before you can delete the VPC or attach a different VPC to the virtual private gateway.

- (void)detachVpnGateway:(AWSEC2DetachVpnGatewayRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DetachVpnGateway service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– disableVgwRoutePropagation:

Disables a virtual private gateway (VGW) from propagating routes to a specified route table of a VPC.

- (AWSTask *)disableVgwRoutePropagation:(AWSEC2DisableVgwRoutePropagationRequest *)request

Parameters

request

A container for the necessary parameters to execute the DisableVgwRoutePropagation service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– disableVgwRoutePropagation:completionHandler:

Disables a virtual private gateway (VGW) from propagating routes to a specified route table of a VPC.

- (void)disableVgwRoutePropagation:(AWSEC2DisableVgwRoutePropagationRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DisableVgwRoutePropagation service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– disableVpcClassicLink:

Disables ClassicLink for a VPC. You cannot disable ClassicLink for a VPC that has EC2-Classic instances linked to it.

- (AWSTask<AWSEC2DisableVpcClassicLinkResult*> *)disableVpcClassicLink:(AWSEC2DisableVpcClassicLinkRequest *)request

Parameters

request

A container for the necessary parameters to execute the DisableVpcClassicLink service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DisableVpcClassicLinkResult.

Declared In

AWSEC2Service.h

– disableVpcClassicLink:completionHandler:

Disables ClassicLink for a VPC. You cannot disable ClassicLink for a VPC that has EC2-Classic instances linked to it.

- (void)disableVpcClassicLink:(AWSEC2DisableVpcClassicLinkRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DisableVpcClassicLinkResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DisableVpcClassicLink service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– disableVpcClassicLinkDnsSupport:

Disables ClassicLink DNS support for a VPC. If disabled, DNS hostnames resolve to public IP addresses when addressed between a linked EC2-Classic instance and instances in the VPC to which it's linked. For more information about ClassicLink, see ClassicLink in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask<AWSEC2DisableVpcClassicLinkDnsSupportResult*> *)disableVpcClassicLinkDnsSupport:(AWSEC2DisableVpcClassicLinkDnsSupportRequest *)request

Parameters

request

A container for the necessary parameters to execute the DisableVpcClassicLinkDnsSupport service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2DisableVpcClassicLinkDnsSupportResult.

Declared In

AWSEC2Service.h

– disableVpcClassicLinkDnsSupport:completionHandler:

Disables ClassicLink DNS support for a VPC. If disabled, DNS hostnames resolve to public IP addresses when addressed between a linked EC2-Classic instance and instances in the VPC to which it's linked. For more information about ClassicLink, see ClassicLink in the Amazon Elastic Compute Cloud User Guide.

- (void)disableVpcClassicLinkDnsSupport:(AWSEC2DisableVpcClassicLinkDnsSupportRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2DisableVpcClassicLinkDnsSupportResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DisableVpcClassicLinkDnsSupport service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– disassociateAddress:

Disassociates an Elastic IP address from the instance or network interface it's associated with.

An Elastic IP address is for use in either the EC2-Classic platform or in a VPC. For more information, see Elastic IP Addresses in the Amazon Elastic Compute Cloud User Guide.

This is an idempotent operation. If you perform the operation more than once, Amazon EC2 doesn't return an error.

- (AWSTask *)disassociateAddress:(AWSEC2DisassociateAddressRequest *)request

Parameters

request

A container for the necessary parameters to execute the DisassociateAddress service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– disassociateAddress:completionHandler:

Disassociates an Elastic IP address from the instance or network interface it's associated with.

An Elastic IP address is for use in either the EC2-Classic platform or in a VPC. For more information, see Elastic IP Addresses in the Amazon Elastic Compute Cloud User Guide.

This is an idempotent operation. If you perform the operation more than once, Amazon EC2 doesn't return an error.

- (void)disassociateAddress:(AWSEC2DisassociateAddressRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DisassociateAddress service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– disassociateRouteTable:

Disassociates a subnet from a route table.

After you perform this action, the subnet no longer uses the routes in the route table. Instead, it uses the routes in the VPC's main route table. For more information about route tables, see Route Tables in the Amazon Virtual Private Cloud User Guide.

- (AWSTask *)disassociateRouteTable:(AWSEC2DisassociateRouteTableRequest *)request

Parameters

request

A container for the necessary parameters to execute the DisassociateRouteTable service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– disassociateRouteTable:completionHandler:

Disassociates a subnet from a route table.

After you perform this action, the subnet no longer uses the routes in the route table. Instead, it uses the routes in the VPC's main route table. For more information about route tables, see Route Tables in the Amazon Virtual Private Cloud User Guide.

- (void)disassociateRouteTable:(AWSEC2DisassociateRouteTableRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the DisassociateRouteTable service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– enableVgwRoutePropagation:

Enables a virtual private gateway (VGW) to propagate routes to the specified route table of a VPC.

- (AWSTask *)enableVgwRoutePropagation:(AWSEC2EnableVgwRoutePropagationRequest *)request

Parameters

request

A container for the necessary parameters to execute the EnableVgwRoutePropagation service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– enableVgwRoutePropagation:completionHandler:

Enables a virtual private gateway (VGW) to propagate routes to the specified route table of a VPC.

- (void)enableVgwRoutePropagation:(AWSEC2EnableVgwRoutePropagationRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the EnableVgwRoutePropagation service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– enableVolumeIO:

Enables I/O operations for a volume that had I/O operations disabled because the data on the volume was potentially inconsistent.

- (AWSTask *)enableVolumeIO:(AWSEC2EnableVolumeIORequest *)request

Parameters

request

A container for the necessary parameters to execute the EnableVolumeIO service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– enableVolumeIO:completionHandler:

Enables I/O operations for a volume that had I/O operations disabled because the data on the volume was potentially inconsistent.

- (void)enableVolumeIO:(AWSEC2EnableVolumeIORequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the EnableVolumeIO service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– enableVpcClassicLink:

Enables a VPC for ClassicLink. You can then link EC2-Classic instances to your ClassicLink-enabled VPC to allow communication over private IP addresses. You cannot enable your VPC for ClassicLink if any of your VPC's route tables have existing routes for address ranges within the 10.0.0.0/8 IP address range, excluding local routes for VPCs in the 10.0.0.0/16 and 10.1.0.0/16 IP address ranges. For more information, see ClassicLink in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask<AWSEC2EnableVpcClassicLinkResult*> *)enableVpcClassicLink:(AWSEC2EnableVpcClassicLinkRequest *)request

Parameters

request

A container for the necessary parameters to execute the EnableVpcClassicLink service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2EnableVpcClassicLinkResult.

Declared In

AWSEC2Service.h

– enableVpcClassicLink:completionHandler:

Enables a VPC for ClassicLink. You can then link EC2-Classic instances to your ClassicLink-enabled VPC to allow communication over private IP addresses. You cannot enable your VPC for ClassicLink if any of your VPC's route tables have existing routes for address ranges within the 10.0.0.0/8 IP address range, excluding local routes for VPCs in the 10.0.0.0/16 and 10.1.0.0/16 IP address ranges. For more information, see ClassicLink in the Amazon Elastic Compute Cloud User Guide.

- (void)enableVpcClassicLink:(AWSEC2EnableVpcClassicLinkRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2EnableVpcClassicLinkResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the EnableVpcClassicLink service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– enableVpcClassicLinkDnsSupport:

Enables a VPC to support DNS hostname resolution for ClassicLink. If enabled, the DNS hostname of a linked EC2-Classic instance resolves to its private IP address when addressed from an instance in the VPC to which it's linked. Similarly, the DNS hostname of an instance in a VPC resolves to its private IP address when addressed from a linked EC2-Classic instance. For more information about ClassicLink, see ClassicLink in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask<AWSEC2EnableVpcClassicLinkDnsSupportResult*> *)enableVpcClassicLinkDnsSupport:(AWSEC2EnableVpcClassicLinkDnsSupportRequest *)request

Parameters

request

A container for the necessary parameters to execute the EnableVpcClassicLinkDnsSupport service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2EnableVpcClassicLinkDnsSupportResult.

Declared In

AWSEC2Service.h

– enableVpcClassicLinkDnsSupport:completionHandler:

Enables a VPC to support DNS hostname resolution for ClassicLink. If enabled, the DNS hostname of a linked EC2-Classic instance resolves to its private IP address when addressed from an instance in the VPC to which it's linked. Similarly, the DNS hostname of an instance in a VPC resolves to its private IP address when addressed from a linked EC2-Classic instance. For more information about ClassicLink, see ClassicLink in the Amazon Elastic Compute Cloud User Guide.

- (void)enableVpcClassicLinkDnsSupport:(AWSEC2EnableVpcClassicLinkDnsSupportRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2EnableVpcClassicLinkDnsSupportResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the EnableVpcClassicLinkDnsSupport service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– getConsoleOutput:

Gets the console output for the specified instance.

Instances do not have a physical monitor through which you can view their console output. They also lack physical controls that allow you to power up, reboot, or shut them down. To allow these actions, we provide them through the Amazon EC2 API and command line interface.

Instance console output is buffered and posted shortly after instance boot, reboot, and termination. Amazon EC2 preserves the most recent 64 KB output which is available for at least one hour after the most recent post.

For Linux instances, the instance console output displays the exact console output that would normally be displayed on a physical monitor attached to a computer. This output is buffered because the instance produces it and then posts it to a store where the instance's owner can retrieve it.

For Windows instances, the instance console output includes output from the EC2Config service.

- (AWSTask<AWSEC2GetConsoleOutputResult*> *)getConsoleOutput:(AWSEC2GetConsoleOutputRequest *)request

Parameters

request

A container for the necessary parameters to execute the GetConsoleOutput service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2GetConsoleOutputResult.

Declared In

AWSEC2Service.h

– getConsoleOutput:completionHandler:

Gets the console output for the specified instance.

Instances do not have a physical monitor through which you can view their console output. They also lack physical controls that allow you to power up, reboot, or shut them down. To allow these actions, we provide them through the Amazon EC2 API and command line interface.

Instance console output is buffered and posted shortly after instance boot, reboot, and termination. Amazon EC2 preserves the most recent 64 KB output which is available for at least one hour after the most recent post.

For Linux instances, the instance console output displays the exact console output that would normally be displayed on a physical monitor attached to a computer. This output is buffered because the instance produces it and then posts it to a store where the instance's owner can retrieve it.

For Windows instances, the instance console output includes output from the EC2Config service.

- (void)getConsoleOutput:(AWSEC2GetConsoleOutputRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2GetConsoleOutputResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the GetConsoleOutput service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– getPasswordData:

Retrieves the encrypted administrator password for an instance running Windows.

The Windows password is generated at boot if the EC2Config service plugin, Ec2SetPassword, is enabled. This usually only happens the first time an AMI is launched, and then Ec2SetPassword is automatically disabled. The password is not generated for rebundled AMIs unless Ec2SetPassword is enabled before bundling.

The password is encrypted using the key pair that you specified when you launched the instance. You must provide the corresponding key pair file.

Password generation and encryption takes a few moments. We recommend that you wait up to 15 minutes after launching an instance before trying to retrieve the generated password.

- (AWSTask<AWSEC2GetPasswordDataResult*> *)getPasswordData:(AWSEC2GetPasswordDataRequest *)request

Parameters

request

A container for the necessary parameters to execute the GetPasswordData service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2GetPasswordDataResult.

Declared In

AWSEC2Service.h

– getPasswordData:completionHandler:

Retrieves the encrypted administrator password for an instance running Windows.

The Windows password is generated at boot if the EC2Config service plugin, Ec2SetPassword, is enabled. This usually only happens the first time an AMI is launched, and then Ec2SetPassword is automatically disabled. The password is not generated for rebundled AMIs unless Ec2SetPassword is enabled before bundling.

The password is encrypted using the key pair that you specified when you launched the instance. You must provide the corresponding key pair file.

Password generation and encryption takes a few moments. We recommend that you wait up to 15 minutes after launching an instance before trying to retrieve the generated password.

- (void)getPasswordData:(AWSEC2GetPasswordDataRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2GetPasswordDataResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the GetPasswordData service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– importImage:

Import single or multi-volume disk images or EBS snapshots into an Amazon Machine Image (AMI).

- (AWSTask<AWSEC2ImportImageResult*> *)importImage:(AWSEC2ImportImageRequest *)request

Parameters

request

A container for the necessary parameters to execute the ImportImage service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2ImportImageResult.

Declared In

AWSEC2Service.h

– importImage:completionHandler:

Import single or multi-volume disk images or EBS snapshots into an Amazon Machine Image (AMI).

- (void)importImage:(AWSEC2ImportImageRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2ImportImageResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the ImportImage service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– importInstance:

Creates an import instance task using metadata from the specified disk image. ImportInstance only supports single-volume VMs. To import multi-volume VMs, use ImportImage. After importing the image, you then upload it using the ec2-import-volume command in the EC2 command line tools. For more information, see Using the Command Line Tools to Import Your Virtual Machine to Amazon EC2 in the Amazon Elastic Compute Cloud User Guide.

For information about the import manifest referenced by this API action, see VM Import Manifest.

- (AWSTask<AWSEC2ImportInstanceResult*> *)importInstance:(AWSEC2ImportInstanceRequest *)request

Parameters

request

A container for the necessary parameters to execute the ImportInstance service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2ImportInstanceResult.

Declared In

AWSEC2Service.h

– importInstance:completionHandler:

Creates an import instance task using metadata from the specified disk image. ImportInstance only supports single-volume VMs. To import multi-volume VMs, use ImportImage. After importing the image, you then upload it using the ec2-import-volume command in the EC2 command line tools. For more information, see Using the Command Line Tools to Import Your Virtual Machine to Amazon EC2 in the Amazon Elastic Compute Cloud User Guide.

For information about the import manifest referenced by this API action, see VM Import Manifest.

- (void)importInstance:(AWSEC2ImportInstanceRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2ImportInstanceResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the ImportInstance service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– importKeyPair:

Imports the public key from an RSA key pair that you created with a third-party tool. Compare this with CreateKeyPair, in which AWS creates the key pair and gives the keys to you (AWS keeps a copy of the public key). With ImportKeyPair, you create the key pair and give AWS just the public key. The private key is never transferred between you and AWS.

For more information about key pairs, see Key Pairs in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask<AWSEC2ImportKeyPairResult*> *)importKeyPair:(AWSEC2ImportKeyPairRequest *)request

Parameters

request

A container for the necessary parameters to execute the ImportKeyPair service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2ImportKeyPairResult.

Declared In

AWSEC2Service.h

– importKeyPair:completionHandler:

Imports the public key from an RSA key pair that you created with a third-party tool. Compare this with CreateKeyPair, in which AWS creates the key pair and gives the keys to you (AWS keeps a copy of the public key). With ImportKeyPair, you create the key pair and give AWS just the public key. The private key is never transferred between you and AWS.

For more information about key pairs, see Key Pairs in the Amazon Elastic Compute Cloud User Guide.

- (void)importKeyPair:(AWSEC2ImportKeyPairRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2ImportKeyPairResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the ImportKeyPair service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– importSnapshot:

Imports a disk into an EBS snapshot.

- (AWSTask<AWSEC2ImportSnapshotResult*> *)importSnapshot:(AWSEC2ImportSnapshotRequest *)request

Parameters

request

A container for the necessary parameters to execute the ImportSnapshot service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2ImportSnapshotResult.

Declared In

AWSEC2Service.h

– importSnapshot:completionHandler:

Imports a disk into an EBS snapshot.

- (void)importSnapshot:(AWSEC2ImportSnapshotRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2ImportSnapshotResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the ImportSnapshot service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– importVolume:

Creates an import volume task using metadata from the specified disk image. After importing the image, you then upload it using the ec2-import-volume command in the Amazon EC2 command-line interface (CLI) tools. For more information, see Using the Command Line Tools to Import Your Virtual Machine to Amazon EC2 in the Amazon Elastic Compute Cloud User Guide.

For information about the import manifest referenced by this API action, see VM Import Manifest.

- (AWSTask<AWSEC2ImportVolumeResult*> *)importVolume:(AWSEC2ImportVolumeRequest *)request

Parameters

request

A container for the necessary parameters to execute the ImportVolume service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2ImportVolumeResult.

Declared In

AWSEC2Service.h

– importVolume:completionHandler:

Creates an import volume task using metadata from the specified disk image. After importing the image, you then upload it using the ec2-import-volume command in the Amazon EC2 command-line interface (CLI) tools. For more information, see Using the Command Line Tools to Import Your Virtual Machine to Amazon EC2 in the Amazon Elastic Compute Cloud User Guide.

For information about the import manifest referenced by this API action, see VM Import Manifest.

- (void)importVolume:(AWSEC2ImportVolumeRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2ImportVolumeResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the ImportVolume service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– modifyHosts:

Modify the auto-placement setting of a Dedicated host. When auto-placement is enabled, AWS will place instances that you launch with a tenancy of host, but without targeting a specific host ID, onto any available Dedicated host in your account which has auto-placement enabled. When auto-placement is disabled, you need to provide a host ID if you want the instance to launch onto a specific host. If no host ID is provided, the instance will be launched onto a suitable host which has auto-placement enabled.

- (AWSTask<AWSEC2ModifyHostsResult*> *)modifyHosts:(AWSEC2ModifyHostsRequest *)request

Parameters

request

A container for the necessary parameters to execute the ModifyHosts service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2ModifyHostsResult.

Declared In

AWSEC2Service.h

– modifyHosts:completionHandler:

Modify the auto-placement setting of a Dedicated host. When auto-placement is enabled, AWS will place instances that you launch with a tenancy of host, but without targeting a specific host ID, onto any available Dedicated host in your account which has auto-placement enabled. When auto-placement is disabled, you need to provide a host ID if you want the instance to launch onto a specific host. If no host ID is provided, the instance will be launched onto a suitable host which has auto-placement enabled.

- (void)modifyHosts:(AWSEC2ModifyHostsRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2ModifyHostsResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the ModifyHosts service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– modifyIdFormat:

Modifies the ID format for the specified resource on a per-region basis. You can specify that resources should receive longer IDs (17-character IDs) when they are created. The following resource types support longer IDs: instance | reservation | snapshot | volume.

This setting applies to the IAM user who makes the request; it does not apply to the entire AWS account. By default, an IAM user defaults to the same settings as the root user. If you're using this action as the root user or as an IAM role that has permission to use this action, then these settings apply to the entire account, unless an IAM user explicitly overrides these settings for themselves. For more information, see Controlling Access to Longer ID Settings in the Amazon Elastic Compute Cloud User Guide.

Resources created with longer IDs are visible to all IAM users, regardless of these settings and provided that they have permission to use the relevant Describe command for the resource type.

- (AWSTask *)modifyIdFormat:(AWSEC2ModifyIdFormatRequest *)request

Parameters

request

A container for the necessary parameters to execute the ModifyIdFormat service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– modifyIdFormat:completionHandler:

Modifies the ID format for the specified resource on a per-region basis. You can specify that resources should receive longer IDs (17-character IDs) when they are created. The following resource types support longer IDs: instance | reservation | snapshot | volume.

This setting applies to the IAM user who makes the request; it does not apply to the entire AWS account. By default, an IAM user defaults to the same settings as the root user. If you're using this action as the root user or as an IAM role that has permission to use this action, then these settings apply to the entire account, unless an IAM user explicitly overrides these settings for themselves. For more information, see Controlling Access to Longer ID Settings in the Amazon Elastic Compute Cloud User Guide.

Resources created with longer IDs are visible to all IAM users, regardless of these settings and provided that they have permission to use the relevant Describe command for the resource type.

- (void)modifyIdFormat:(AWSEC2ModifyIdFormatRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the ModifyIdFormat service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– modifyImageAttribute:

Modifies the specified attribute of the specified AMI. You can specify only one attribute at a time.

AWS Marketplace product codes cannot be modified. Images with an AWS Marketplace product code cannot be made public.

- (AWSTask *)modifyImageAttribute:(AWSEC2ModifyImageAttributeRequest *)request

Parameters

request

A container for the necessary parameters to execute the ModifyImageAttribute service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– modifyImageAttribute:completionHandler:

Modifies the specified attribute of the specified AMI. You can specify only one attribute at a time.

AWS Marketplace product codes cannot be modified. Images with an AWS Marketplace product code cannot be made public.

- (void)modifyImageAttribute:(AWSEC2ModifyImageAttributeRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the ModifyImageAttribute service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– modifyInstanceAttribute:

Modifies the specified attribute of the specified instance. You can specify only one attribute at a time.

To modify some attributes, the instance must be stopped. For more information, see Modifying Attributes of a Stopped Instance in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask *)modifyInstanceAttribute:(AWSEC2ModifyInstanceAttributeRequest *)request

Parameters

request

A container for the necessary parameters to execute the ModifyInstanceAttribute service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– modifyInstanceAttribute:completionHandler:

Modifies the specified attribute of the specified instance. You can specify only one attribute at a time.

To modify some attributes, the instance must be stopped. For more information, see Modifying Attributes of a Stopped Instance in the Amazon Elastic Compute Cloud User Guide.

- (void)modifyInstanceAttribute:(AWSEC2ModifyInstanceAttributeRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the ModifyInstanceAttribute service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– modifyInstancePlacement:

Set the instance affinity value for a specific stopped instance and modify the instance tenancy setting.

Instance affinity is disabled by default. When instance affinity is host and it is not associated with a specific Dedicated host, the next time it is launched it will automatically be associated with the host it lands on. This relationship will persist if the instance is stopped/started, or rebooted.

You can modify the host ID associated with a stopped instance. If a stopped instance has a new host ID association, the instance will target that host when restarted.

You can modify the tenancy of a stopped instance with a tenancy of host or dedicated.

Affinity, hostID, and tenancy are not required parameters, but at least one of them must be specified in the request. Affinity and tenancy can be modified in the same request, but tenancy can only be modified on instances that are stopped.

- (AWSTask<AWSEC2ModifyInstancePlacementResult*> *)modifyInstancePlacement:(AWSEC2ModifyInstancePlacementRequest *)request

Parameters

request

A container for the necessary parameters to execute the ModifyInstancePlacement service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2ModifyInstancePlacementResult.

Declared In

AWSEC2Service.h

– modifyInstancePlacement:completionHandler:

Set the instance affinity value for a specific stopped instance and modify the instance tenancy setting.

Instance affinity is disabled by default. When instance affinity is host and it is not associated with a specific Dedicated host, the next time it is launched it will automatically be associated with the host it lands on. This relationship will persist if the instance is stopped/started, or rebooted.

You can modify the host ID associated with a stopped instance. If a stopped instance has a new host ID association, the instance will target that host when restarted.

You can modify the tenancy of a stopped instance with a tenancy of host or dedicated.

Affinity, hostID, and tenancy are not required parameters, but at least one of them must be specified in the request. Affinity and tenancy can be modified in the same request, but tenancy can only be modified on instances that are stopped.

- (void)modifyInstancePlacement:(AWSEC2ModifyInstancePlacementRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2ModifyInstancePlacementResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the ModifyInstancePlacement service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– modifyNetworkInterfaceAttribute:

Modifies the specified network interface attribute. You can specify only one attribute at a time.

- (AWSTask *)modifyNetworkInterfaceAttribute:(AWSEC2ModifyNetworkInterfaceAttributeRequest *)request

Parameters

request

A container for the necessary parameters to execute the ModifyNetworkInterfaceAttribute service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– modifyNetworkInterfaceAttribute:completionHandler:

Modifies the specified network interface attribute. You can specify only one attribute at a time.

- (void)modifyNetworkInterfaceAttribute:(AWSEC2ModifyNetworkInterfaceAttributeRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the ModifyNetworkInterfaceAttribute service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– modifyReservedInstances:

Modifies the Availability Zone, instance count, instance type, or network platform (EC2-Classic or EC2-VPC) of your Reserved Instances. The Reserved Instances to be modified must be identical, except for Availability Zone, network platform, and instance type.

For more information, see Modifying Reserved Instances in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask<AWSEC2ModifyReservedInstancesResult*> *)modifyReservedInstances:(AWSEC2ModifyReservedInstancesRequest *)request

Parameters

request

A container for the necessary parameters to execute the ModifyReservedInstances service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2ModifyReservedInstancesResult.

Declared In

AWSEC2Service.h

– modifyReservedInstances:completionHandler:

Modifies the Availability Zone, instance count, instance type, or network platform (EC2-Classic or EC2-VPC) of your Reserved Instances. The Reserved Instances to be modified must be identical, except for Availability Zone, network platform, and instance type.

For more information, see Modifying Reserved Instances in the Amazon Elastic Compute Cloud User Guide.

- (void)modifyReservedInstances:(AWSEC2ModifyReservedInstancesRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2ModifyReservedInstancesResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the ModifyReservedInstances service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– modifySnapshotAttribute:

Adds or removes permission settings for the specified snapshot. You may add or remove specified AWS account IDs from a snapshot's list of create volume permissions, but you cannot do both in a single API call. If you need to both add and remove account IDs for a snapshot, you must use multiple API calls.

For more information on modifying snapshot permissions, see Sharing Snapshots in the Amazon Elastic Compute Cloud User Guide.

Snapshots with AWS Marketplace product codes cannot be made public.

- (AWSTask *)modifySnapshotAttribute:(AWSEC2ModifySnapshotAttributeRequest *)request

Parameters

request

A container for the necessary parameters to execute the ModifySnapshotAttribute service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– modifySnapshotAttribute:completionHandler:

Adds or removes permission settings for the specified snapshot. You may add or remove specified AWS account IDs from a snapshot's list of create volume permissions, but you cannot do both in a single API call. If you need to both add and remove account IDs for a snapshot, you must use multiple API calls.

For more information on modifying snapshot permissions, see Sharing Snapshots in the Amazon Elastic Compute Cloud User Guide.

Snapshots with AWS Marketplace product codes cannot be made public.

- (void)modifySnapshotAttribute:(AWSEC2ModifySnapshotAttributeRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the ModifySnapshotAttribute service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– modifySpotFleetRequest:

Modifies the specified Spot fleet request.

While the Spot fleet request is being modified, it is in the modifying state.

To scale up your Spot fleet, increase its target capacity. The Spot fleet launches the additional Spot instances according to the allocation strategy for the Spot fleet request. If the allocation strategy is lowestPrice, the Spot fleet launches instances using the Spot pool with the lowest price. If the allocation strategy is diversified, the Spot fleet distributes the instances across the Spot pools.

To scale down your Spot fleet, decrease its target capacity. First, the Spot fleet cancels any open bids that exceed the new target capacity. You can request that the Spot fleet terminate Spot instances until the size of the fleet no longer exceeds the new target capacity. If the allocation strategy is lowestPrice, the Spot fleet terminates the instances with the highest price per unit. If the allocation strategy is diversified, the Spot fleet terminates instances across the Spot pools. Alternatively, you can request that the Spot fleet keep the fleet at its current size, but not replace any Spot instances that are interrupted or that you terminate manually.

- (AWSTask<AWSEC2ModifySpotFleetRequestResponse*> *)modifySpotFleetRequest:(AWSEC2ModifySpotFleetRequestRequest *)request

Parameters

request

A container for the necessary parameters to execute the ModifySpotFleetRequest service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2ModifySpotFleetRequestResponse.

Declared In

AWSEC2Service.h

– modifySpotFleetRequest:completionHandler:

Modifies the specified Spot fleet request.

While the Spot fleet request is being modified, it is in the modifying state.

To scale up your Spot fleet, increase its target capacity. The Spot fleet launches the additional Spot instances according to the allocation strategy for the Spot fleet request. If the allocation strategy is lowestPrice, the Spot fleet launches instances using the Spot pool with the lowest price. If the allocation strategy is diversified, the Spot fleet distributes the instances across the Spot pools.

To scale down your Spot fleet, decrease its target capacity. First, the Spot fleet cancels any open bids that exceed the new target capacity. You can request that the Spot fleet terminate Spot instances until the size of the fleet no longer exceeds the new target capacity. If the allocation strategy is lowestPrice, the Spot fleet terminates the instances with the highest price per unit. If the allocation strategy is diversified, the Spot fleet terminates instances across the Spot pools. Alternatively, you can request that the Spot fleet keep the fleet at its current size, but not replace any Spot instances that are interrupted or that you terminate manually.

- (void)modifySpotFleetRequest:(AWSEC2ModifySpotFleetRequestRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2ModifySpotFleetRequestResponse *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the ModifySpotFleetRequest service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– modifySubnetAttribute:

Modifies a subnet attribute.

- (AWSTask *)modifySubnetAttribute:(AWSEC2ModifySubnetAttributeRequest *)request

Parameters

request

A container for the necessary parameters to execute the ModifySubnetAttribute service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– modifySubnetAttribute:completionHandler:

Modifies a subnet attribute.

- (void)modifySubnetAttribute:(AWSEC2ModifySubnetAttributeRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the ModifySubnetAttribute service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– modifyVolumeAttribute:

Modifies a volume attribute.

By default, all I/O operations for the volume are suspended when the data on the volume is determined to be potentially inconsistent, to prevent undetectable, latent data corruption. The I/O access to the volume can be resumed by first enabling I/O access and then checking the data consistency on your volume.

You can change the default behavior to resume I/O operations. We recommend that you change this only for boot volumes or for volumes that are stateless or disposable.

- (AWSTask *)modifyVolumeAttribute:(AWSEC2ModifyVolumeAttributeRequest *)request

Parameters

request

A container for the necessary parameters to execute the ModifyVolumeAttribute service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– modifyVolumeAttribute:completionHandler:

Modifies a volume attribute.

By default, all I/O operations for the volume are suspended when the data on the volume is determined to be potentially inconsistent, to prevent undetectable, latent data corruption. The I/O access to the volume can be resumed by first enabling I/O access and then checking the data consistency on your volume.

You can change the default behavior to resume I/O operations. We recommend that you change this only for boot volumes or for volumes that are stateless or disposable.

- (void)modifyVolumeAttribute:(AWSEC2ModifyVolumeAttributeRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the ModifyVolumeAttribute service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– modifyVpcAttribute:

Modifies the specified attribute of the specified VPC.

- (AWSTask *)modifyVpcAttribute:(AWSEC2ModifyVpcAttributeRequest *)request

Parameters

request

A container for the necessary parameters to execute the ModifyVpcAttribute service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– modifyVpcAttribute:completionHandler:

Modifies the specified attribute of the specified VPC.

- (void)modifyVpcAttribute:(AWSEC2ModifyVpcAttributeRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the ModifyVpcAttribute service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– modifyVpcEndpoint:

Modifies attributes of a specified VPC endpoint. You can modify the policy associated with the endpoint, and you can add and remove route tables associated with the endpoint.

- (AWSTask<AWSEC2ModifyVpcEndpointResult*> *)modifyVpcEndpoint:(AWSEC2ModifyVpcEndpointRequest *)request

Parameters

request

A container for the necessary parameters to execute the ModifyVpcEndpoint service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2ModifyVpcEndpointResult.

Declared In

AWSEC2Service.h

– modifyVpcEndpoint:completionHandler:

Modifies attributes of a specified VPC endpoint. You can modify the policy associated with the endpoint, and you can add and remove route tables associated with the endpoint.

- (void)modifyVpcEndpoint:(AWSEC2ModifyVpcEndpointRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2ModifyVpcEndpointResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the ModifyVpcEndpoint service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– modifyVpcPeeringConnectionOptions:

Modifies the VPC peering connection options on one side of a VPC peering connection. You can do the following:

  • Enable/disable communication over the peering connection between an EC2-Classic instance that's linked to your VPC (using ClassicLink) and instances in the peer VPC.

  • Enable/disable communication over the peering connection between instances in your VPC and an EC2-Classic instance that's linked to the peer VPC.

If the peered VPCs are in different accounts, each owner must initiate a separate request to enable or disable communication in either direction, depending on whether their VPC was the requester or accepter for the VPC peering connection. If the peered VPCs are in the same account, you can modify the requester and accepter options in the same request. To confirm which VPC is the accepter and requester for a VPC peering connection, use the DescribeVpcPeeringConnections command.

- (AWSTask<AWSEC2ModifyVpcPeeringConnectionOptionsResult*> *)modifyVpcPeeringConnectionOptions:(AWSEC2ModifyVpcPeeringConnectionOptionsRequest *)request

Parameters

request

A container for the necessary parameters to execute the ModifyVpcPeeringConnectionOptions service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2ModifyVpcPeeringConnectionOptionsResult.

Declared In

AWSEC2Service.h

– modifyVpcPeeringConnectionOptions:completionHandler:

Modifies the VPC peering connection options on one side of a VPC peering connection. You can do the following:

  • Enable/disable communication over the peering connection between an EC2-Classic instance that's linked to your VPC (using ClassicLink) and instances in the peer VPC.

  • Enable/disable communication over the peering connection between instances in your VPC and an EC2-Classic instance that's linked to the peer VPC.

If the peered VPCs are in different accounts, each owner must initiate a separate request to enable or disable communication in either direction, depending on whether their VPC was the requester or accepter for the VPC peering connection. If the peered VPCs are in the same account, you can modify the requester and accepter options in the same request. To confirm which VPC is the accepter and requester for a VPC peering connection, use the DescribeVpcPeeringConnections command.

- (void)modifyVpcPeeringConnectionOptions:(AWSEC2ModifyVpcPeeringConnectionOptionsRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2ModifyVpcPeeringConnectionOptionsResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the ModifyVpcPeeringConnectionOptions service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– monitorInstances:

Enables monitoring for a running instance. For more information about monitoring instances, see Monitoring Your Instances and Volumes in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask<AWSEC2MonitorInstancesResult*> *)monitorInstances:(AWSEC2MonitorInstancesRequest *)request

Parameters

request

A container for the necessary parameters to execute the MonitorInstances service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2MonitorInstancesResult.

Declared In

AWSEC2Service.h

– monitorInstances:completionHandler:

Enables monitoring for a running instance. For more information about monitoring instances, see Monitoring Your Instances and Volumes in the Amazon Elastic Compute Cloud User Guide.

- (void)monitorInstances:(AWSEC2MonitorInstancesRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2MonitorInstancesResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the MonitorInstances service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– moveAddressToVpc:

Moves an Elastic IP address from the EC2-Classic platform to the EC2-VPC platform. The Elastic IP address must be allocated to your account for more than 24 hours, and it must not be associated with an instance. After the Elastic IP address is moved, it is no longer available for use in the EC2-Classic platform, unless you move it back using the RestoreAddressToClassic request. You cannot move an Elastic IP address that was originally allocated for use in the EC2-VPC platform to the EC2-Classic platform. You cannot migrate an Elastic IP address that's associated with a reverse DNS record. Contact AWS account and billing support to remove the reverse DNS record.

- (AWSTask<AWSEC2MoveAddressToVpcResult*> *)moveAddressToVpc:(AWSEC2MoveAddressToVpcRequest *)request

Parameters

request

A container for the necessary parameters to execute the MoveAddressToVpc service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2MoveAddressToVpcResult.

Declared In

AWSEC2Service.h

– moveAddressToVpc:completionHandler:

Moves an Elastic IP address from the EC2-Classic platform to the EC2-VPC platform. The Elastic IP address must be allocated to your account for more than 24 hours, and it must not be associated with an instance. After the Elastic IP address is moved, it is no longer available for use in the EC2-Classic platform, unless you move it back using the RestoreAddressToClassic request. You cannot move an Elastic IP address that was originally allocated for use in the EC2-VPC platform to the EC2-Classic platform. You cannot migrate an Elastic IP address that's associated with a reverse DNS record. Contact AWS account and billing support to remove the reverse DNS record.

- (void)moveAddressToVpc:(AWSEC2MoveAddressToVpcRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2MoveAddressToVpcResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the MoveAddressToVpc service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– purchaseReservedInstancesOffering:

Purchases a Reserved Instance for use with your account. With Reserved Instances, you obtain a capacity reservation for a certain instance configuration over a specified period of time and pay a lower hourly rate compared to On-Demand instance pricing.

Use DescribeReservedInstancesOfferings to get a list of Reserved Instance offerings that match your specifications. After you've purchased a Reserved Instance, you can check for your new Reserved Instance with DescribeReservedInstances.

For more information, see Reserved Instances and Reserved Instance Marketplace in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask<AWSEC2PurchaseReservedInstancesOfferingResult*> *)purchaseReservedInstancesOffering:(AWSEC2PurchaseReservedInstancesOfferingRequest *)request

Parameters

request

A container for the necessary parameters to execute the PurchaseReservedInstancesOffering service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2PurchaseReservedInstancesOfferingResult.

Declared In

AWSEC2Service.h

– purchaseReservedInstancesOffering:completionHandler:

Purchases a Reserved Instance for use with your account. With Reserved Instances, you obtain a capacity reservation for a certain instance configuration over a specified period of time and pay a lower hourly rate compared to On-Demand instance pricing.

Use DescribeReservedInstancesOfferings to get a list of Reserved Instance offerings that match your specifications. After you've purchased a Reserved Instance, you can check for your new Reserved Instance with DescribeReservedInstances.

For more information, see Reserved Instances and Reserved Instance Marketplace in the Amazon Elastic Compute Cloud User Guide.

- (void)purchaseReservedInstancesOffering:(AWSEC2PurchaseReservedInstancesOfferingRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2PurchaseReservedInstancesOfferingResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the PurchaseReservedInstancesOffering service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– purchaseScheduledInstances:

Purchases one or more Scheduled Instances with the specified schedule.

Scheduled Instances enable you to purchase Amazon EC2 compute capacity by the hour for a one-year term. Before you can purchase a Scheduled Instance, you must call DescribeScheduledInstanceAvailability to check for available schedules and obtain a purchase token. After you purchase a Scheduled Instance, you must call RunScheduledInstances during each scheduled time period.

After you purchase a Scheduled Instance, you can't cancel, modify, or resell your purchase.

- (AWSTask<AWSEC2PurchaseScheduledInstancesResult*> *)purchaseScheduledInstances:(AWSEC2PurchaseScheduledInstancesRequest *)request

Parameters

request

A container for the necessary parameters to execute the PurchaseScheduledInstances service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2PurchaseScheduledInstancesResult.

Declared In

AWSEC2Service.h

– purchaseScheduledInstances:completionHandler:

Purchases one or more Scheduled Instances with the specified schedule.

Scheduled Instances enable you to purchase Amazon EC2 compute capacity by the hour for a one-year term. Before you can purchase a Scheduled Instance, you must call DescribeScheduledInstanceAvailability to check for available schedules and obtain a purchase token. After you purchase a Scheduled Instance, you must call RunScheduledInstances during each scheduled time period.

After you purchase a Scheduled Instance, you can't cancel, modify, or resell your purchase.

- (void)purchaseScheduledInstances:(AWSEC2PurchaseScheduledInstancesRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2PurchaseScheduledInstancesResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the PurchaseScheduledInstances service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– rebootInstances:

Requests a reboot of one or more instances. This operation is asynchronous; it only queues a request to reboot the specified instances. The operation succeeds if the instances are valid and belong to you. Requests to reboot terminated instances are ignored.

If an instance does not cleanly shut down within four minutes, Amazon EC2 performs a hard reboot.

For more information about troubleshooting, see Getting Console Output and Rebooting Instances in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask *)rebootInstances:(AWSEC2RebootInstancesRequest *)request

Parameters

request

A container for the necessary parameters to execute the RebootInstances service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– rebootInstances:completionHandler:

Requests a reboot of one or more instances. This operation is asynchronous; it only queues a request to reboot the specified instances. The operation succeeds if the instances are valid and belong to you. Requests to reboot terminated instances are ignored.

If an instance does not cleanly shut down within four minutes, Amazon EC2 performs a hard reboot.

For more information about troubleshooting, see Getting Console Output and Rebooting Instances in the Amazon Elastic Compute Cloud User Guide.

- (void)rebootInstances:(AWSEC2RebootInstancesRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the RebootInstances service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– registerImage:

Registers an AMI. When you're creating an AMI, this is the final step you must complete before you can launch an instance from the AMI. For more information about creating AMIs, see Creating Your Own AMIs in the Amazon Elastic Compute Cloud User Guide.

For Amazon EBS-backed instances, CreateImage creates and registers the AMI in a single request, so you don’t have to register the AMI yourself.

You can also use RegisterImage to create an Amazon EBS-backed Linux AMI from a snapshot of a root device volume. For more information, see Launching an Instance from a Snapshot in the Amazon Elastic Compute Cloud User Guide.

Some Linux distributions, such as Red Hat Enterprise Linux (RHEL) and SUSE Linux Enterprise Server (SLES), use the EC2 billingProduct code associated with an AMI to verify subscription status for package updates. Creating an AMI from an EBS snapshot does not maintain this billing code, and subsequent instances launched from such an AMI will not be able to connect to package update infrastructure.

Similarly, although you can create a Windows AMI from a snapshot, you can’t successfully launch an instance from the AMI.

To create Windows AMIs or to create AMIs for Linux operating systems that must retain AMI billing codes to work properly, see CreateImage.

If needed, you can deregister an AMI at any time. Any modifications you make to an AMI backed by an instance store volume invalidates its registration. If you make changes to an image, deregister the previous image and register the new image.

You can’t register an image where a secondary (non-root) snapshot has AWS Marketplace product codes.

- (AWSTask<AWSEC2RegisterImageResult*> *)registerImage:(AWSEC2RegisterImageRequest *)request

Parameters

request

A container for the necessary parameters to execute the RegisterImage service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2RegisterImageResult.

Declared In

AWSEC2Service.h

– registerImage:completionHandler:

Registers an AMI. When you're creating an AMI, this is the final step you must complete before you can launch an instance from the AMI. For more information about creating AMIs, see Creating Your Own AMIs in the Amazon Elastic Compute Cloud User Guide.

For Amazon EBS-backed instances, CreateImage creates and registers the AMI in a single request, so you don’t have to register the AMI yourself.

You can also use RegisterImage to create an Amazon EBS-backed Linux AMI from a snapshot of a root device volume. For more information, see Launching an Instance from a Snapshot in the Amazon Elastic Compute Cloud User Guide.

Some Linux distributions, such as Red Hat Enterprise Linux (RHEL) and SUSE Linux Enterprise Server (SLES), use the EC2 billingProduct code associated with an AMI to verify subscription status for package updates. Creating an AMI from an EBS snapshot does not maintain this billing code, and subsequent instances launched from such an AMI will not be able to connect to package update infrastructure.

Similarly, although you can create a Windows AMI from a snapshot, you can’t successfully launch an instance from the AMI.

To create Windows AMIs or to create AMIs for Linux operating systems that must retain AMI billing codes to work properly, see CreateImage.

If needed, you can deregister an AMI at any time. Any modifications you make to an AMI backed by an instance store volume invalidates its registration. If you make changes to an image, deregister the previous image and register the new image.

You can’t register an image where a secondary (non-root) snapshot has AWS Marketplace product codes.

- (void)registerImage:(AWSEC2RegisterImageRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2RegisterImageResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the RegisterImage service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– rejectVpcPeeringConnection:

Rejects a VPC peering connection request. The VPC peering connection must be in the pending-acceptance state. Use the DescribeVpcPeeringConnections request to view your outstanding VPC peering connection requests. To delete an active VPC peering connection, or to delete a VPC peering connection request that you initiated, use DeleteVpcPeeringConnection.

- (AWSTask<AWSEC2RejectVpcPeeringConnectionResult*> *)rejectVpcPeeringConnection:(AWSEC2RejectVpcPeeringConnectionRequest *)request

Parameters

request

A container for the necessary parameters to execute the RejectVpcPeeringConnection service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2RejectVpcPeeringConnectionResult.

Declared In

AWSEC2Service.h

– rejectVpcPeeringConnection:completionHandler:

Rejects a VPC peering connection request. The VPC peering connection must be in the pending-acceptance state. Use the DescribeVpcPeeringConnections request to view your outstanding VPC peering connection requests. To delete an active VPC peering connection, or to delete a VPC peering connection request that you initiated, use DeleteVpcPeeringConnection.

- (void)rejectVpcPeeringConnection:(AWSEC2RejectVpcPeeringConnectionRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2RejectVpcPeeringConnectionResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the RejectVpcPeeringConnection service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– releaseAddress:

Releases the specified Elastic IP address.

After releasing an Elastic IP address, it is released to the IP address pool and might be unavailable to you. Be sure to update your DNS records and any servers or devices that communicate with the address. If you attempt to release an Elastic IP address that you already released, you'll get an AuthFailure error if the address is already allocated to another AWS account.

[EC2-Classic, default VPC] Releasing an Elastic IP address automatically disassociates it from any instance that it's associated with. To disassociate an Elastic IP address without releasing it, use DisassociateAddress.

[Nondefault VPC] You must use DisassociateAddress to disassociate the Elastic IP address before you try to release it. Otherwise, Amazon EC2 returns an error (InvalidIPAddress.InUse).

- (AWSTask *)releaseAddress:(AWSEC2ReleaseAddressRequest *)request

Parameters

request

A container for the necessary parameters to execute the ReleaseAddress service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– releaseAddress:completionHandler:

Releases the specified Elastic IP address.

After releasing an Elastic IP address, it is released to the IP address pool and might be unavailable to you. Be sure to update your DNS records and any servers or devices that communicate with the address. If you attempt to release an Elastic IP address that you already released, you'll get an AuthFailure error if the address is already allocated to another AWS account.

[EC2-Classic, default VPC] Releasing an Elastic IP address automatically disassociates it from any instance that it's associated with. To disassociate an Elastic IP address without releasing it, use DisassociateAddress.

[Nondefault VPC] You must use DisassociateAddress to disassociate the Elastic IP address before you try to release it. Otherwise, Amazon EC2 returns an error (InvalidIPAddress.InUse).

- (void)releaseAddress:(AWSEC2ReleaseAddressRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the ReleaseAddress service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– releaseHosts:

When you no longer want to use a Dedicated host it can be released. On-Demand billing is stopped and the host goes into released state. The host ID of Dedicated hosts that have been released can no longer be specified in another request, e.g., ModifyHosts. You must stop or terminate all instances on a host before it can be released.

When Dedicated hosts are released, it make take some time for them to stop counting toward your limit and you may receive capacity errors when trying to allocate new Dedicated hosts. Try waiting a few minutes, and then try again.

Released hosts will still appear in a DescribeHosts response.

- (AWSTask<AWSEC2ReleaseHostsResult*> *)releaseHosts:(AWSEC2ReleaseHostsRequest *)request

Parameters

request

A container for the necessary parameters to execute the ReleaseHosts service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2ReleaseHostsResult.

Declared In

AWSEC2Service.h

– releaseHosts:completionHandler:

When you no longer want to use a Dedicated host it can be released. On-Demand billing is stopped and the host goes into released state. The host ID of Dedicated hosts that have been released can no longer be specified in another request, e.g., ModifyHosts. You must stop or terminate all instances on a host before it can be released.

When Dedicated hosts are released, it make take some time for them to stop counting toward your limit and you may receive capacity errors when trying to allocate new Dedicated hosts. Try waiting a few minutes, and then try again.

Released hosts will still appear in a DescribeHosts response.

- (void)releaseHosts:(AWSEC2ReleaseHostsRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2ReleaseHostsResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the ReleaseHosts service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– replaceNetworkAclAssociation:

Changes which network ACL a subnet is associated with. By default when you create a subnet, it's automatically associated with the default network ACL. For more information about network ACLs, see Network ACLs in the Amazon Virtual Private Cloud User Guide.

- (AWSTask<AWSEC2ReplaceNetworkAclAssociationResult*> *)replaceNetworkAclAssociation:(AWSEC2ReplaceNetworkAclAssociationRequest *)request

Parameters

request

A container for the necessary parameters to execute the ReplaceNetworkAclAssociation service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2ReplaceNetworkAclAssociationResult.

Declared In

AWSEC2Service.h

– replaceNetworkAclAssociation:completionHandler:

Changes which network ACL a subnet is associated with. By default when you create a subnet, it's automatically associated with the default network ACL. For more information about network ACLs, see Network ACLs in the Amazon Virtual Private Cloud User Guide.

- (void)replaceNetworkAclAssociation:(AWSEC2ReplaceNetworkAclAssociationRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2ReplaceNetworkAclAssociationResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the ReplaceNetworkAclAssociation service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– replaceNetworkAclEntry:

Replaces an entry (rule) in a network ACL. For more information about network ACLs, see Network ACLs in the Amazon Virtual Private Cloud User Guide.

- (AWSTask *)replaceNetworkAclEntry:(AWSEC2ReplaceNetworkAclEntryRequest *)request

Parameters

request

A container for the necessary parameters to execute the ReplaceNetworkAclEntry service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– replaceNetworkAclEntry:completionHandler:

Replaces an entry (rule) in a network ACL. For more information about network ACLs, see Network ACLs in the Amazon Virtual Private Cloud User Guide.

- (void)replaceNetworkAclEntry:(AWSEC2ReplaceNetworkAclEntryRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the ReplaceNetworkAclEntry service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– replaceRoute:

Replaces an existing route within a route table in a VPC. You must provide only one of the following: Internet gateway or virtual private gateway, NAT instance, NAT gateway, VPC peering connection, or network interface.

For more information about route tables, see Route Tables in the Amazon Virtual Private Cloud User Guide.

- (AWSTask *)replaceRoute:(AWSEC2ReplaceRouteRequest *)request

Parameters

request

A container for the necessary parameters to execute the ReplaceRoute service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– replaceRoute:completionHandler:

Replaces an existing route within a route table in a VPC. You must provide only one of the following: Internet gateway or virtual private gateway, NAT instance, NAT gateway, VPC peering connection, or network interface.

For more information about route tables, see Route Tables in the Amazon Virtual Private Cloud User Guide.

- (void)replaceRoute:(AWSEC2ReplaceRouteRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the ReplaceRoute service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– replaceRouteTableAssociation:

Changes the route table associated with a given subnet in a VPC. After the operation completes, the subnet uses the routes in the new route table it's associated with. For more information about route tables, see Route Tables in the Amazon Virtual Private Cloud User Guide.

You can also use ReplaceRouteTableAssociation to change which table is the main route table in the VPC. You just specify the main route table's association ID and the route table to be the new main route table.

- (AWSTask<AWSEC2ReplaceRouteTableAssociationResult*> *)replaceRouteTableAssociation:(AWSEC2ReplaceRouteTableAssociationRequest *)request

Parameters

request

A container for the necessary parameters to execute the ReplaceRouteTableAssociation service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2ReplaceRouteTableAssociationResult.

Declared In

AWSEC2Service.h

– replaceRouteTableAssociation:completionHandler:

Changes the route table associated with a given subnet in a VPC. After the operation completes, the subnet uses the routes in the new route table it's associated with. For more information about route tables, see Route Tables in the Amazon Virtual Private Cloud User Guide.

You can also use ReplaceRouteTableAssociation to change which table is the main route table in the VPC. You just specify the main route table's association ID and the route table to be the new main route table.

- (void)replaceRouteTableAssociation:(AWSEC2ReplaceRouteTableAssociationRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2ReplaceRouteTableAssociationResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the ReplaceRouteTableAssociation service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– reportInstanceStatus:

Submits feedback about the status of an instance. The instance must be in the running state. If your experience with the instance differs from the instance status returned by DescribeInstanceStatus, use ReportInstanceStatus to report your experience with the instance. Amazon EC2 collects this information to improve the accuracy of status checks.

Use of this action does not change the value returned by DescribeInstanceStatus.

- (AWSTask *)reportInstanceStatus:(AWSEC2ReportInstanceStatusRequest *)request

Parameters

request

A container for the necessary parameters to execute the ReportInstanceStatus service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– reportInstanceStatus:completionHandler:

Submits feedback about the status of an instance. The instance must be in the running state. If your experience with the instance differs from the instance status returned by DescribeInstanceStatus, use ReportInstanceStatus to report your experience with the instance. Amazon EC2 collects this information to improve the accuracy of status checks.

Use of this action does not change the value returned by DescribeInstanceStatus.

- (void)reportInstanceStatus:(AWSEC2ReportInstanceStatusRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the ReportInstanceStatus service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– requestSpotFleet:

Creates a Spot fleet request.

You can submit a single request that includes multiple launch specifications that vary by instance type, AMI, Availability Zone, or subnet.

By default, the Spot fleet requests Spot instances in the Spot pool where the price per unit is the lowest. Each launch specification can include its own instance weighting that reflects the value of the instance type to your application workload.

Alternatively, you can specify that the Spot fleet distribute the target capacity across the Spot pools included in its launch specifications. By ensuring that the Spot instances in your Spot fleet are in different Spot pools, you can improve the availability of your fleet.

For more information, see Spot Fleet Requests in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask<AWSEC2RequestSpotFleetResponse*> *)requestSpotFleet:(AWSEC2RequestSpotFleetRequest *)request

Parameters

request

A container for the necessary parameters to execute the RequestSpotFleet service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2RequestSpotFleetResponse.

Declared In

AWSEC2Service.h

– requestSpotFleet:completionHandler:

Creates a Spot fleet request.

You can submit a single request that includes multiple launch specifications that vary by instance type, AMI, Availability Zone, or subnet.

By default, the Spot fleet requests Spot instances in the Spot pool where the price per unit is the lowest. Each launch specification can include its own instance weighting that reflects the value of the instance type to your application workload.

Alternatively, you can specify that the Spot fleet distribute the target capacity across the Spot pools included in its launch specifications. By ensuring that the Spot instances in your Spot fleet are in different Spot pools, you can improve the availability of your fleet.

For more information, see Spot Fleet Requests in the Amazon Elastic Compute Cloud User Guide.

- (void)requestSpotFleet:(AWSEC2RequestSpotFleetRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2RequestSpotFleetResponse *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the RequestSpotFleet service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– requestSpotInstances:

Creates a Spot instance request. Spot instances are instances that Amazon EC2 launches when the bid price that you specify exceeds the current Spot price. Amazon EC2 periodically sets the Spot price based on available Spot Instance capacity and current Spot instance requests. For more information, see Spot Instance Requests in the Amazon Elastic Compute Cloud User Guide.

- (AWSTask<AWSEC2RequestSpotInstancesResult*> *)requestSpotInstances:(AWSEC2RequestSpotInstancesRequest *)request

Parameters

request

A container for the necessary parameters to execute the RequestSpotInstances service method.

Return Value

An instance of AWSTask. On successful execution, task.result will contain an instance of AWSEC2RequestSpotInstancesResult.

Declared In

AWSEC2Service.h

– requestSpotInstances:completionHandler:

Creates a Spot instance request. Spot instances are instances that Amazon EC2 launches when the bid price that you specify exceeds the current Spot price. Amazon EC2 periodically sets the Spot price based on available Spot Instance capacity and current Spot instance requests. For more information, see Spot Instance Requests in the Amazon Elastic Compute Cloud User Guide.

- (void)requestSpotInstances:(AWSEC2RequestSpotInstancesRequest *)request completionHandler:(void ( ^ _Nullable ) ( AWSEC2RequestSpotInstancesResult *_Nullable response , NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the RequestSpotInstances service method.

completionHandler

The completion handler to call when the load request is complete. response - A response object, or nil if the request failed. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– resetImageAttribute:

Resets an attribute of an AMI to its default value.

The productCodes attribute can’t be reset.

- (AWSTask *)resetImageAttribute:(AWSEC2ResetImageAttributeRequest *)request

Parameters

request

A container for the necessary parameters to execute the ResetImageAttribute service method.

Return Value

An instance of AWSTask. On successful execution, task.result will be nil.

Declared In

AWSEC2Service.h

– resetImageAttribute:completionHandler:

Resets an attribute of an AMI to its default value.

The productCodes attribute can’t be reset.

- (void)resetImageAttribute:(AWSEC2ResetImageAttributeRequest *)request completionHandler:(void ( ^ _Nullable ) ( NSError *_Nullable error ))completionHandler

Parameters

request

A container for the necessary parameters to execute the ResetImageAttribute service method.

completionHandler

The completion handler to call when the load request is complete. error - An error object that indicates why the request failed, or nil if the request was successful.

Declared In

AWSEC2Service.h

– resetInstanceAttribute:

Resets an attribute of an instance to its default value. To reset the kernel or ramdisk, the instance must be in a stopped state. To reset the sourceDestCheck, the instance can be either running or stopped.

The sourceDestCheck attribute controls whether source/destination checking is enabled. The default value is true, which means checking is enabled. This value must be false for a NAT instance to perform NAT. For more information, see NAT Instances in the Amazon Virtual Private Cloud User Guide.

- (AWSTask *)resetInstanceAttribute:(AWSEC2ResetInstanceAttributeRequest *)request