You are viewing documentation for version 3 of the AWS SDK for Ruby. Version 2 documentation can be found here.

Class: Aws::EC2::Client

Inherits:
Seahorse::Client::Base show all
Includes:
ClientStubs
Defined in:
gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb

Instance Attribute Summary

Attributes inherited from Seahorse::Client::Base

#config, #handlers

API Operations collapse

Instance Method Summary collapse

Methods included from ClientStubs

#api_requests, #stub_data, #stub_responses

Methods inherited from Seahorse::Client::Base

add_plugin, api, clear_plugins, define, new, #operation_names, plugins, remove_plugin, set_api, set_plugins

Methods included from Seahorse::Client::HandlerBuilder

#handle, #handle_request, #handle_response

Constructor Details

#initialize(options) ⇒ Client

Returns a new instance of Client

Parameters:

  • options (Hash)

Options Hash (options):

  • :credentials (required, Aws::CredentialProvider)

    Your AWS credentials. This can be an instance of any one of the following classes:

    • Aws::Credentials - Used for configuring static, non-refreshing credentials.

    • Aws::InstanceProfileCredentials - Used for loading credentials from an EC2 IMDS on an EC2 instance.

    • Aws::SharedCredentials - Used for loading credentials from a shared file, such as ~/.aws/config.

    • Aws::AssumeRoleCredentials - Used when you need to assume a role.

    When :credentials are not configured directly, the following locations will be searched for credentials:

    • Aws.config[:credentials]
    • The :access_key_id, :secret_access_key, and :session_token options.
    • ENV['AWS_ACCESS_KEY_ID'], ENV['AWS_SECRET_ACCESS_KEY']
    • ~/.aws/credentials
    • ~/.aws/config
    • EC2 IMDS instance profile - When used by default, the timeouts are very aggressive. Construct and pass an instance of Aws::InstanceProfileCredentails to enable retries and extended timeouts.
  • :region (required, String)

    The AWS region to connect to. The configured :region is used to determine the service :endpoint. When not passed, a default :region is search for in the following locations:

    • Aws.config[:region]
    • ENV['AWS_REGION']
    • ENV['AMAZON_REGION']
    • ENV['AWS_DEFAULT_REGION']
    • ~/.aws/credentials
    • ~/.aws/config
  • :access_key_id (String)
  • :active_endpoint_cache (Boolean) — default: false

    When set to true, a thread polling for endpoints will be running in the background every 60 secs (default). Defaults to false.

  • :client_side_monitoring (Boolean) — default: false

    When true, client-side metrics will be collected for all API requests from this client.

  • :client_side_monitoring_client_id (String) — default: ""

    Allows you to provide an identifier for this client which will be attached to all generated client side metrics. Defaults to an empty string.

  • :client_side_monitoring_port (Integer) — default: 31000

    Required for publishing client metrics. The port that the client side monitoring agent is running on, where client metrics will be published via UDP.

  • :client_side_monitoring_publisher (Aws::ClientSideMonitoring::Publisher) — default: Aws::ClientSideMonitoring::Publisher

    Allows you to provide a custom client-side monitoring publisher class. By default, will use the Client Side Monitoring Agent Publisher.

  • :convert_params (Boolean) — default: true

    When true, an attempt is made to coerce request parameters into the required types.

  • :endpoint (String)

    The client endpoint is normally constructed from the :region option. You should only configure an :endpoint when connecting to test endpoints. This should be avalid HTTP(S) URI.

  • :endpoint_cache_max_entries (Integer) — default: 1000

    Used for the maximum size limit of the LRU cache storing endpoints data for endpoint discovery enabled operations. Defaults to 1000.

  • :endpoint_cache_max_threads (Integer) — default: 10

    Used for the maximum threads in use for polling endpoints to be cached, defaults to 10.

  • :endpoint_cache_poll_interval (Integer) — default: 60

    When :endpoint_discovery and :active_endpoint_cache is enabled, Use this option to config the time interval in seconds for making requests fetching endpoints information. Defaults to 60 sec.

  • :endpoint_discovery (Boolean) — default: false

    When set to true, endpoint discovery will be enabled for operations when available. Defaults to false.

  • :log_formatter (Aws::Log::Formatter) — default: Aws::Log::Formatter.default

    The log formatter.

  • :log_level (Symbol) — default: :info

    The log level to send messages to the :logger at.

  • :logger (Logger)

    The Logger instance to send log messages to. If this option is not set, logging will be disabled.

  • :profile (String) — default: "default"

    Used when loading credentials from the shared credentials file at HOME/.aws/credentials. When not specified, 'default' is used.

  • :retry_base_delay (Float) — default: 0.3

    The base delay in seconds used by the default backoff function.

  • :retry_jitter (Symbol) — default: :none

    A delay randomiser function used by the default backoff function. Some predefined functions can be referenced by name - :none, :equal, :full, otherwise a Proc that takes and returns a number.

    @see https://www.awsarchitectureblog.com/2015/03/backoff.html

  • :retry_limit (Integer) — default: 3

    The maximum number of times to retry failed requests. Only ~ 500 level server errors and certain ~ 400 level client errors are retried. Generally, these are throttling errors, data checksum errors, networking errors, timeout errors and auth errors from expired credentials.

  • :retry_max_delay (Integer) — default: 0

    The maximum number of seconds to delay between retries (0 for no limit) used by the default backoff function.

  • :secret_access_key (String)
  • :session_token (String)
  • :stub_responses (Boolean) — default: false

    Causes the client to return stubbed responses. By default fake responses are generated and returned. You can specify the response data to return or errors to raise by calling ClientStubs#stub_responses. See ClientStubs for more information.

    Please note When response stubbing is enabled, no HTTP requests are made, and retries are disabled.

  • :validate_params (Boolean) — default: true

    When true, request parameters are validated before sending the request.



200
201
202
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 200

def initialize(*args)
  super
end

Instance Method Details

#accept_reserved_instances_exchange_quote(params = {}) ⇒ Types::AcceptReservedInstancesExchangeQuoteResult

Accepts the Convertible Reserved Instance exchange quote described in the GetReservedInstancesExchangeQuote call.

Examples:

Request syntax with placeholder values


resp = client.accept_reserved_instances_exchange_quote({
  dry_run: false,
  reserved_instance_ids: ["String"], # required
  target_configurations: [
    {
      instance_count: 1,
      offering_id: "String", # required
    },
  ],
})

Response structure


resp.exchange_id #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

  • :reserved_instance_ids (required, Array<String>)

    The IDs of the Convertible Reserved Instances to exchange for another Convertible Reserved Instance of the same or higher value.

  • :target_configurations (Array<Types::TargetConfigurationRequest>)

    The configuration of the target Convertible Reserved Instance to exchange for your current Convertible Reserved Instances.

Returns:

See Also:



248
249
250
251
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 248

def accept_reserved_instances_exchange_quote(params = {}, options = {})
  req = build_request(:accept_reserved_instances_exchange_quote, params)
  req.send_request(options)
end

#accept_vpc_endpoint_connections(params = {}) ⇒ Types::AcceptVpcEndpointConnectionsResult

Accepts one or more interface VPC endpoint connection requests to your VPC endpoint service.

Examples:

Request syntax with placeholder values


resp = client.accept_vpc_endpoint_connections({
  dry_run: false,
  service_id: "String", # required
  vpc_endpoint_ids: ["String"], # required
})

Response structure


resp.unsuccessful #=> Array
resp.unsuccessful[0].error.code #=> String
resp.unsuccessful[0].error.message #=> String
resp.unsuccessful[0].resource_id #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

  • :service_id (required, String)

    The ID of the endpoint service.

  • :vpc_endpoint_ids (required, Array<String>)

    The IDs of one or more interface VPC endpoints.

Returns:

See Also:



291
292
293
294
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 291

def accept_vpc_endpoint_connections(params = {}, options = {})
  req = build_request(:accept_vpc_endpoint_connections, params)
  req.send_request(options)
end

#accept_vpc_peering_connection(params = {}) ⇒ Types::AcceptVpcPeeringConnectionResult

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 DescribeVpcPeeringConnections to view your outstanding VPC peering connection requests.

For an inter-region VPC peering connection request, you must accept the VPC peering connection in the region of the accepter VPC.

Examples:

Request syntax with placeholder values


resp = client.accept_vpc_peering_connection({
  dry_run: false,
  vpc_peering_connection_id: "String",
})

Response structure


resp.vpc_peering_connection.accepter_vpc_info.cidr_block #=> String
resp.vpc_peering_connection.accepter_vpc_info.ipv_6_cidr_block_set #=> Array
resp.vpc_peering_connection.accepter_vpc_info.ipv_6_cidr_block_set[0].ipv_6_cidr_block #=> String
resp.vpc_peering_connection.accepter_vpc_info.cidr_block_set #=> Array
resp.vpc_peering_connection.accepter_vpc_info.cidr_block_set[0].cidr_block #=> String
resp.vpc_peering_connection.accepter_vpc_info.owner_id #=> String
resp.vpc_peering_connection.accepter_vpc_info.peering_options.allow_dns_resolution_from_remote_vpc #=> Boolean
resp.vpc_peering_connection.accepter_vpc_info.peering_options.allow_egress_from_local_classic_link_to_remote_vpc #=> Boolean
resp.vpc_peering_connection.accepter_vpc_info.peering_options.allow_egress_from_local_vpc_to_remote_classic_link #=> Boolean
resp.vpc_peering_connection.accepter_vpc_info.vpc_id #=> String
resp.vpc_peering_connection.accepter_vpc_info.region #=> String
resp.vpc_peering_connection.expiration_time #=> Time
resp.vpc_peering_connection.requester_vpc_info.cidr_block #=> String
resp.vpc_peering_connection.requester_vpc_info.ipv_6_cidr_block_set #=> Array
resp.vpc_peering_connection.requester_vpc_info.ipv_6_cidr_block_set[0].ipv_6_cidr_block #=> String
resp.vpc_peering_connection.requester_vpc_info.cidr_block_set #=> Array
resp.vpc_peering_connection.requester_vpc_info.cidr_block_set[0].cidr_block #=> String
resp.vpc_peering_connection.requester_vpc_info.owner_id #=> String
resp.vpc_peering_connection.requester_vpc_info.peering_options.allow_dns_resolution_from_remote_vpc #=> Boolean
resp.vpc_peering_connection.requester_vpc_info.peering_options.allow_egress_from_local_classic_link_to_remote_vpc #=> Boolean
resp.vpc_peering_connection.requester_vpc_info.peering_options.allow_egress_from_local_vpc_to_remote_classic_link #=> Boolean
resp.vpc_peering_connection.requester_vpc_info.vpc_id #=> String
resp.vpc_peering_connection.requester_vpc_info.region #=> String
resp.vpc_peering_connection.status.code #=> String, one of "initiating-request", "pending-acceptance", "active", "deleted", "rejected", "failed", "expired", "provisioning", "deleting"
resp.vpc_peering_connection.status.message #=> String
resp.vpc_peering_connection.tags #=> Array
resp.vpc_peering_connection.tags[0].key #=> String
resp.vpc_peering_connection.tags[0].value #=> String
resp.vpc_peering_connection.vpc_peering_connection_id #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

  • :vpc_peering_connection_id (String)

    The ID of the VPC peering connection. You must specify this parameter in the request.

Returns:

See Also:



361
362
363
364
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 361

def accept_vpc_peering_connection(params = {}, options = {})
  req = build_request(:accept_vpc_peering_connection, params)
  req.send_request(options)
end

Advertises an IPv4 address range that is provisioned for use with your AWS resources through bring your own IP addresses (BYOIP).

You can perform this operation at most once every 10 seconds, even if you specify different address ranges each time.

We recommend that you stop advertising the BYOIP CIDR from other locations when you advertise it from AWS. To minimize down time, you can configure your AWS resources to use an address from a BYOIP CIDR before it is advertised, and then simultaneously stop advertising it from the current location and start advertising it through AWS.

It can take a few minutes before traffic to the specified addresses starts routing to AWS because of BGP propagation delays.

To stop advertising the BYOIP CIDR, use WithdrawByoipCidr.

Examples:

Request syntax with placeholder values


resp = client.advertise_byoip_cidr({
  cidr: "String", # required
  dry_run: false,
})

Response structure


resp.byoip_cidr.cidr #=> String
resp.byoip_cidr.description #=> String
resp.byoip_cidr.status_message #=> String
resp.byoip_cidr.state #=> String, one of "advertised", "deprovisioned", "failed-deprovision", "failed-provision", "pending-deprovision", "pending-provision", "provisioned"

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :cidr (required, String)

    The IPv4 address range, in CIDR notation.

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

Returns:

See Also:



414
415
416
417
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 414

def advertise_byoip_cidr(params = {}, options = {})
  req = build_request(:advertise_byoip_cidr, params)
  req.send_request(options)
end

#allocate_address(params = {}) ⇒ Types::AllocateAddressResult

Allocates an Elastic IP address to your AWS account. After you allocate the Elastic IP address you can associate it with an instance or network interface. After you release an Elastic IP address, it is released to the IP address pool and can be allocated to a different AWS account.

You can allocate an Elastic IP address from an address pool owned by AWS or from an address pool created from a public IPv4 address range that you have brought to AWS for use with your AWS resources using bring your own IP addresses (BYOIP). For more information, see Bring Your Own IP Addresses (BYOIP) in the Amazon Elastic Compute Cloud User Guide.

[EC2-VPC] If you release an Elastic IP address, you might be able to recover it. You cannot recover an Elastic IP address that you released after it is allocated to another AWS account. You cannot recover an Elastic IP address for EC2-Classic. To attempt to recover an Elastic IP address that you released, specify it in this operation.

An Elastic IP address is for use either in the EC2-Classic platform or in a VPC. By default, you can allocate 5 Elastic IP addresses for EC2-Classic per region and 5 Elastic IP addresses for EC2-VPC per region.

For more information, see Elastic IP Addresses in the Amazon Elastic Compute Cloud User Guide.

Examples:

Example: To allocate an Elastic IP address for EC2-VPC


# This example allocates an Elastic IP address to use with an instance in a VPC.

resp = client.allocate_address({
  domain: "vpc", 
})

resp.to_h outputs the following:
{
  allocation_id: "eipalloc-64d5890a", 
  domain: "vpc", 
  public_ip: "203.0.113.0", 
}

Example: To allocate an Elastic IP address for EC2-Classic


# This example allocates an Elastic IP address to use with an instance in EC2-Classic.

resp = client.allocate_address({
})

resp.to_h outputs the following:
{
  domain: "standard", 
  public_ip: "198.51.100.0", 
}

Request syntax with placeholder values


resp = client.allocate_address({
  domain: "vpc", # accepts vpc, standard
  address: "String",
  public_ipv_4_pool: "String",
  dry_run: false,
})

Response structure


resp.public_ip #=> String
resp.allocation_id #=> String
resp.public_ipv_4_pool #=> String
resp.domain #=> String, one of "vpc", "standard"

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :domain (String)

    Set to vpc to allocate the address for use with instances in a VPC.

    Default: The address is for use with instances in EC2-Classic.

  • :address (String)

    [EC2-VPC] The Elastic IP address to recover or an IPv4 address from an address pool.

  • :public_ipv_4_pool (String)

    The ID of an address pool that you own. Use this parameter to let Amazon EC2 select an address from the address pool. To specify a specific address from the address pool, use the Address parameter instead.

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

Returns:

See Also:



528
529
530
531
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 528

def allocate_address(params = {}, options = {})
  req = build_request(:allocate_address, params)
  req.send_request(options)
end

#allocate_hosts(params = {}) ⇒ Types::AllocateHostsResult

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

Examples:

Request syntax with placeholder values


resp = client.allocate_hosts({
  auto_placement: "on", # accepts on, off
  availability_zone: "String", # required
  client_token: "String",
  instance_type: "String", # required
  quantity: 1, # required
  tag_specifications: [
    {
      resource_type: "customer-gateway", # accepts customer-gateway, dedicated-host, dhcp-options, image, instance, internet-gateway, network-acl, network-interface, reserved-instances, route-table, snapshot, spot-instances-request, subnet, security-group, volume, vpc, vpn-connection, vpn-gateway
      tags: [
        {
          key: "String",
          value: "String",
        },
      ],
    },
  ],
})

Response structure


resp.host_ids #=> Array
resp.host_ids[0] #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :auto_placement (String)

    This is enabled by default. This property allows instances to be automatically placed onto available Dedicated Hosts, when you are launching instances without specifying a host ID.

    Default: Enabled

  • :availability_zone (required, String)

    The Availability Zone for the Dedicated Hosts.

  • :client_token (String)

    Unique, case-sensitive identifier that you provide to ensure the idempotency of the request. For more information, see How to Ensure Idempotency in the Amazon Elastic Compute Cloud User Guide.

  • :instance_type (required, String)

    Specify the instance type for which to configure your Dedicated Hosts. When you specify the instance type, that is the only instance type that you can launch onto that host.

  • :quantity (required, Integer)

    The number of Dedicated Hosts to allocate to your account with these parameters.

  • :tag_specifications (Array<Types::TagSpecification>)

    The tags to apply to the Dedicated Host during creation.

Returns:

See Also:



602
603
604
605
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 602

def allocate_hosts(params = {}, options = {})
  req = build_request(:allocate_hosts, params)
  req.send_request(options)
end

#assign_ipv_6_addresses(params = {}) ⇒ Types::AssignIpv6AddressesResult

Assigns one or more IPv6 addresses to the specified network interface. You can specify one or more specific IPv6 addresses, or you can specify the number of IPv6 addresses to be automatically assigned from within the subnet's IPv6 CIDR block range. You can assign as many IPv6 addresses to a network interface as you can assign private IPv4 addresses, and the limit varies per instance type. For information, see IP Addresses Per Network Interface Per Instance Type in the Amazon Elastic Compute Cloud User Guide.

Examples:

Request syntax with placeholder values


resp = client.assign_ipv_6_addresses({
  ipv_6_address_count: 1,
  ipv_6_addresses: ["String"],
  network_interface_id: "String", # required
})

Response structure


resp.assigned_ipv_6_addresses #=> Array
resp.assigned_ipv_6_addresses[0] #=> String
resp.network_interface_id #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :ipv_6_address_count (Integer)

    The number of IPv6 addresses to assign to the network interface. Amazon EC2 automatically selects the IPv6 addresses from the subnet range. You can't use this option if specifying specific IPv6 addresses.

  • :ipv_6_addresses (Array<String>)

    One or more specific IPv6 addresses to be assigned to the network interface. You can't use this option if you're specifying a number of IPv6 addresses.

  • :network_interface_id (required, String)

    The ID of the network interface.

Returns:

See Also:



657
658
659
660
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 657

def assign_ipv_6_addresses(params = {}, options = {})
  req = build_request(:assign_ipv_6_addresses, params)
  req.send_request(options)
end

#assign_private_ip_addresses(params = {}) ⇒ Struct

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.

When you move a secondary private IP address to another network interface, any Elastic IP address that is associated with the IP address is also moved.

Remapping an IP address is an asynchronous operation. When you move an IP address from one network interface to another, check network/interfaces/macs/mac/local-ipv4s in the instance metadata to confirm that the remapping is complete.

Examples:

Example: To assign a specific secondary private IP address to an interface


# This example assigns the specified secondary private IP address to the specified network interface.

resp = client.assign_private_ip_addresses({
  network_interface_id: "eni-e5aa89a3", 
  private_ip_addresses: [
    "10.0.0.82", 
  ], 
})

Example: To assign secondary private IP addresses that Amazon EC2 selects to an interface


# This example assigns two secondary private IP addresses to the specified network interface. Amazon EC2 automatically
# assigns these IP addresses from the available IP addresses in the CIDR block range of the subnet the network interface
# is associated with.

resp = client.assign_private_ip_addresses({
  network_interface_id: "eni-e5aa89a3", 
  secondary_private_ip_address_count: 2, 
})

Request syntax with placeholder values


resp = client.assign_private_ip_addresses({
  allow_reassignment: false,
  network_interface_id: "String", # required
  private_ip_addresses: ["String"],
  secondary_private_ip_address_count: 1,
})

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :allow_reassignment (Boolean)

    Indicates whether to allow an IP address that is already assigned to another network interface or instance to be reassigned to the specified network interface.

  • :network_interface_id (required, String)

    The ID of the network interface.

  • :private_ip_addresses (Array<String>)

    One or more IP addresses to be assigned as a secondary private IP address to the network interface. You can't specify this parameter when also specifying a number of secondary IP addresses.

    If you don't specify an IP address, Amazon EC2 automatically selects an IP address within the subnet range.

  • :secondary_private_ip_address_count (Integer)

    The number of secondary IP addresses to assign to the network interface. You can't specify this parameter when also specifying private IP addresses.

Returns:

  • (Struct)

    Returns an empty response.

See Also:



747
748
749
750
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 747

def assign_private_ip_addresses(params = {}, options = {})
  req = build_request(:assign_private_ip_addresses, params)
  req.send_request(options)
end

#associate_address(params = {}) ⇒ Types::AssociateAddressResult

Associates an Elastic IP address with an instance or a network interface. Before you can use an Elastic IP address, you must allocate it to your account.

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. If you associate an Elastic IP address with an instance that has an existing Elastic IP address, the existing address is disassociated from the instance, but remains allocated to your account.

[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. You cannot associate an Elastic IP address with an instance or network interface that has an existing Elastic IP address.

This is an idempotent operation. If you perform the operation more than once, Amazon EC2 doesn't return an error, and you may be charged for each time the Elastic IP address is remapped to the same instance. For more information, see the Elastic IP Addresses section of Amazon EC2 Pricing.

Examples:

Example: To associate an Elastic IP address in EC2-VPC


# This example associates the specified Elastic IP address with the specified instance in a VPC.

resp = client.associate_address({
  allocation_id: "eipalloc-64d5890a", 
  instance_id: "i-0b263919b6498b123", 
})

resp.to_h outputs the following:
{
  association_id: "eipassoc-2bebb745", 
}

Example: To associate an Elastic IP address with a network interface


# This example associates the specified Elastic IP address with the specified network interface.

resp = client.associate_address({
  allocation_id: "eipalloc-64d5890a", 
  network_interface_id: "eni-1a2b3c4d", 
})

resp.to_h outputs the following:
{
  association_id: "eipassoc-2bebb745", 
}

Example: To associate an Elastic IP address in EC2-Classic


# This example associates an Elastic IP address with an instance in EC2-Classic.

resp = client.associate_address({
  instance_id: "i-07ffe74c7330ebf53", 
  public_ip: "198.51.100.0", 
})

Request syntax with placeholder values


resp = client.associate_address({
  allocation_id: "String",
  instance_id: "String",
  public_ip: "String",
  allow_reassociation: false,
  dry_run: false,
  network_interface_id: "String",
  private_ip_address: "String",
})

Response structure


resp.association_id #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :allocation_id (String)

    [EC2-VPC] The allocation ID. This is required for EC2-VPC.

  • :instance_id (String)

    The ID of the instance. This is required for EC2-Classic. For EC2-VPC, you can specify either the instance ID or the network interface ID, but not both. The operation fails if you specify an instance ID unless exactly one network interface is attached.

  • :public_ip (String)

    The Elastic IP address. This is required for EC2-Classic.

  • :allow_reassociation (Boolean)

    [EC2-VPC] For a VPC in an EC2-Classic account, specify true to allow an Elastic IP address that is already associated with an instance or network interface to be reassociated with the specified instance or network interface. Otherwise, the operation fails. In a VPC in an EC2-VPC-only account, reassociation is automatic, therefore you can specify false to ensure the operation fails if the Elastic IP address is already associated with another resource.

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

  • :network_interface_id (String)

    [EC2-VPC] The ID of the network interface. If the instance has more than one network interface, you must specify a network interface ID.

  • :private_ip_address (String)

    [EC2-VPC] The primary or secondary private IP address to associate with the Elastic IP address. If no private IP address is specified, the Elastic IP address is associated with the primary private IP address.

Returns:

See Also:



886
887
888
889
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 886

def associate_address(params = {}, options = {})
  req = build_request(:associate_address, params)
  req.send_request(options)
end

#associate_dhcp_options(params = {}) ⇒ Struct

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.

Examples:

Example: To associate a DHCP options set with a VPC


# This example associates the specified DHCP options set with the specified VPC.

resp = client.associate_dhcp_options({
  dhcp_options_id: "dopt-d9070ebb", 
  vpc_id: "vpc-a01106c2", 
})

Example: To associate the default DHCP options set with a VPC


# This example associates the default DHCP options set with the specified VPC.

resp = client.associate_dhcp_options({
  dhcp_options_id: "default", 
  vpc_id: "vpc-a01106c2", 
})

Request syntax with placeholder values


resp = client.associate_dhcp_options({
  dhcp_options_id: "String", # required
  vpc_id: "String", # required
  dry_run: false,
})

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :dhcp_options_id (required, String)

    The ID of the DHCP options set, or default to associate no DHCP options with the VPC.

  • :vpc_id (required, String)

    The ID of the VPC.

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

Returns:

  • (Struct)

    Returns an empty response.

See Also:



954
955
956
957
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 954

def associate_dhcp_options(params = {}, options = {})
  req = build_request(:associate_dhcp_options, params)
  req.send_request(options)
end

#associate_iam_instance_profile(params = {}) ⇒ Types::AssociateIamInstanceProfileResult

Associates an IAM instance profile with a running or stopped instance. You cannot associate more than one IAM instance profile with an instance.

Examples:

Example: To associate an IAM instance profile with an instance


# This example associates an IAM instance profile named admin-role with the specified instance.

resp = client.associate_iam_instance_profile({
  iam_instance_profile: {
    name: "admin-role", 
  }, 
  instance_id: "i-123456789abcde123", 
})

resp.to_h outputs the following:
{
  iam_instance_profile_association: {
    association_id: "iip-assoc-0e7736511a163c209", 
    iam_instance_profile: {
      arn: "arn:aws:iam::123456789012:instance-profile/admin-role", 
      id: "AIPAJBLK7RKJKWDXVHIEC", 
    }, 
    instance_id: "i-123456789abcde123", 
    state: "associating", 
  }, 
}

Request syntax with placeholder values


resp = client.associate_iam_instance_profile({
  iam_instance_profile: { # required
    arn: "String",
    name: "String",
  },
  instance_id: "String", # required
})

Response structure


resp.iam_instance_profile_association.association_id #=> String
resp.iam_instance_profile_association.instance_id #=> String
resp.iam_instance_profile_association.iam_instance_profile.arn #=> String
resp.iam_instance_profile_association.iam_instance_profile.id #=> String
resp.iam_instance_profile_association.state #=> String, one of "associating", "associated", "disassociating", "disassociated"
resp.iam_instance_profile_association.timestamp #=> Time

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

Returns:

See Also:



1021
1022
1023
1024
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 1021

def associate_iam_instance_profile(params = {}, options = {})
  req = build_request(:associate_iam_instance_profile, params)
  req.send_request(options)
end

#associate_route_table(params = {}) ⇒ Types::AssociateRouteTableResult

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, see Route Tables in the Amazon Virtual Private Cloud User Guide.

Examples:

Example: To associate a route table with a subnet


# This example associates the specified route table with the specified subnet.

resp = client.associate_route_table({
  route_table_id: "rtb-22574640", 
  subnet_id: "subnet-9d4a7b6", 
})

resp.to_h outputs the following:
{
  association_id: "rtbassoc-781d0d1a", 
}

Request syntax with placeholder values


resp = client.associate_route_table({
  dry_run: false,
  route_table_id: "String", # required
  subnet_id: "String", # required
})

Response structure


resp.association_id #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

  • :route_table_id (required, String)

    The ID of the route table.

  • :subnet_id (required, String)

    The ID of the subnet.

Returns:

See Also:



1087
1088
1089
1090
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 1087

def associate_route_table(params = {}, options = {})
  req = build_request(:associate_route_table, params)
  req.send_request(options)
end

#associate_subnet_cidr_block(params = {}) ⇒ Types::AssociateSubnetCidrBlockResult

Associates a CIDR block with your subnet. You can only associate a single IPv6 CIDR block with your subnet. An IPv6 CIDR block must have a prefix length of /64.

Examples:

Request syntax with placeholder values


resp = client.associate_subnet_cidr_block({
  ipv_6_cidr_block: "String", # required
  subnet_id: "String", # required
})

Response structure


resp.ipv_6_cidr_block_association.association_id #=> String
resp.ipv_6_cidr_block_association.ipv_6_cidr_block #=> String
resp.ipv_6_cidr_block_association.ipv_6_cidr_block_state.state #=> String, one of "associating", "associated", "disassociating", "disassociated", "failing", "failed"
resp.ipv_6_cidr_block_association.ipv_6_cidr_block_state.status_message #=> String
resp.subnet_id #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :ipv_6_cidr_block (required, String)

    The IPv6 CIDR block for your subnet. The subnet must have a /64 prefix length.

  • :subnet_id (required, String)

    The ID of your subnet.

Returns:

See Also:



1127
1128
1129
1130
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 1127

def associate_subnet_cidr_block(params = {}, options = {})
  req = build_request(:associate_subnet_cidr_block, params)
  req.send_request(options)
end

#associate_vpc_cidr_block(params = {}) ⇒ Types::AssociateVpcCidrBlockResult

Associates a CIDR block with your VPC. You can associate a secondary IPv4 CIDR block, or you can associate an Amazon-provided IPv6 CIDR block. The IPv6 CIDR block size is fixed at /56.

For more information about associating CIDR blocks with your VPC and applicable restrictions, see VPC and Subnet Sizing in the Amazon Virtual Private Cloud User Guide.

Examples:

Request syntax with placeholder values


resp = client.associate_vpc_cidr_block({
  amazon_provided_ipv_6_cidr_block: false,
  cidr_block: "String",
  vpc_id: "String", # required
})

Response structure


resp.ipv_6_cidr_block_association.association_id #=> String
resp.ipv_6_cidr_block_association.ipv_6_cidr_block #=> String
resp.ipv_6_cidr_block_association.ipv_6_cidr_block_state.state #=> String, one of "associating", "associated", "disassociating", "disassociated", "failing", "failed"
resp.ipv_6_cidr_block_association.ipv_6_cidr_block_state.status_message #=> String
resp.cidr_block_association.association_id #=> String
resp.cidr_block_association.cidr_block #=> String
resp.cidr_block_association.cidr_block_state.state #=> String, one of "associating", "associated", "disassociating", "disassociated", "failing", "failed"
resp.cidr_block_association.cidr_block_state.status_message #=> String
resp.vpc_id #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :amazon_provided_ipv_6_cidr_block (Boolean)

    Requests an Amazon-provided IPv6 CIDR block with a /56 prefix length for the VPC. You cannot specify the range of IPv6 addresses, or the size of the CIDR block.

  • :cidr_block (String)

    An IPv4 CIDR block to associate with the VPC.

  • :vpc_id (required, String)

    The ID of the VPC.

Returns:

See Also:



1185
1186
1187
1188
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 1185

def associate_vpc_cidr_block(params = {}, options = {})
  req = build_request(:associate_vpc_cidr_block, params)
  req.send_request(options)
end

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.

Examples:

Request syntax with placeholder values


resp = client.attach_classic_link_vpc({
  dry_run: false,
  groups: ["String"], # required
  instance_id: "String", # required
  vpc_id: "String", # required
})

Response structure


resp.return #=> Boolean

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

  • :groups (required, Array<String>)

    The ID of one or more of the VPC's security groups. You cannot specify security groups from a different VPC.

  • :instance_id (required, String)

    The ID of an EC2-Classic instance to link to the ClassicLink-enabled VPC.

  • :vpc_id (required, String)

    The ID of a ClassicLink-enabled VPC.

Returns:

See Also:



1242
1243
1244
1245
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 1242

def attach_classic_link_vpc(params = {}, options = {})
  req = build_request(:attach_classic_link_vpc, params)
  req.send_request(options)
end

#attach_internet_gateway(params = {}) ⇒ Struct

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.

Examples:

Example: To attach an Internet gateway to a VPC


# This example attaches the specified Internet gateway to the specified VPC.

resp = client.attach_internet_gateway({
  internet_gateway_id: "igw-c0a643a9", 
  vpc_id: "vpc-a01106c2", 
})

Request syntax with placeholder values


resp = client.attach_internet_gateway({
  dry_run: false,
  internet_gateway_id: "String", # required
  vpc_id: "String", # required
})

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

  • :internet_gateway_id (required, String)

    The ID of the internet gateway.

  • :vpc_id (required, String)

    The ID of the VPC.

Returns:

  • (Struct)

    Returns an empty response.

See Also:



1292
1293
1294
1295
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 1292

def attach_internet_gateway(params = {}, options = {})
  req = build_request(:attach_internet_gateway, params)
  req.send_request(options)
end

#attach_network_interface(params = {}) ⇒ Types::AttachNetworkInterfaceResult

Attaches a network interface to an instance.

Examples:

Example: To attach a network interface to an instance


# This example attaches the specified network interface to the specified instance.

resp = client.attach_network_interface({
  device_index: 1, 
  instance_id: "i-1234567890abcdef0", 
  network_interface_id: "eni-e5aa89a3", 
})

resp.to_h outputs the following:
{
  attachment_id: "eni-attach-66c4350a", 
}

Request syntax with placeholder values


resp = client.attach_network_interface({
  device_index: 1, # required
  dry_run: false,
  instance_id: "String", # required
  network_interface_id: "String", # required
})

Response structure


resp.attachment_id #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :device_index (required, Integer)

    The index of the device for the network interface attachment.

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

  • :instance_id (required, String)

    The ID of the instance.

  • :network_interface_id (required, String)

    The ID of the network interface.

Returns:

See Also:



1351
1352
1353
1354
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 1351

def attach_network_interface(params = {}, options = {})
  req = build_request(:attach_network_interface, params)
  req.send_request(options)
end

#attach_volume(params = {}) ⇒ Types::VolumeAttachment

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

Examples:

Example: To attach a volume to an instance


# This example attaches a volume (``vol-1234567890abcdef0``) to an instance (``i-01474ef662b89480``) as ``/dev/sdf``.

resp = client.attach_volume({
  device: "/dev/sdf", 
  instance_id: "i-01474ef662b89480", 
  volume_id: "vol-1234567890abcdef0", 
})

resp.to_h outputs the following:
{
  attach_time: Time.parse("2016-08-29T18:52:32.724Z"), 
  device: "/dev/sdf", 
  instance_id: "i-01474ef662b89480", 
  state: "attaching", 
  volume_id: "vol-1234567890abcdef0", 
}

Request syntax with placeholder values


resp = client.attach_volume({
  device: "String", # required
  instance_id: "String", # required
  volume_id: "String", # required
  dry_run: false,
})

Response structure


resp.attach_time #=> Time
resp.device #=> String
resp.instance_id #=> String
resp.state #=> String, one of "attaching", "attached", "detaching", "detached", "busy"
resp.volume_id #=> String
resp.delete_on_termination #=> Boolean

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :device (required, String)

    The device name (for example, /dev/sdh or xvdh).

  • :instance_id (required, String)

    The ID of the instance.

  • :volume_id (required, String)

    The ID of the EBS volume. The volume and instance must be within the same Availability Zone.

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

Returns:

See Also:



1458
1459
1460
1461
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 1458

def attach_volume(params = {}, options = {})
  req = build_request(:attach_volume, params)
  req.send_request(options)
end

#attach_vpn_gateway(params = {}) ⇒ Types::AttachVpnGatewayResult

Attaches a virtual private gateway to a VPC. You can attach one virtual private gateway to one VPC at a time.

For more information, see AWS Managed VPN Connections in the Amazon Virtual Private Cloud User Guide.

Examples:

Request syntax with placeholder values


resp = client.attach_vpn_gateway({
  vpc_id: "String", # required
  vpn_gateway_id: "String", # required
  dry_run: false,
})

Response structure


resp.vpc_attachment.state #=> String, one of "attaching", "attached", "detaching", "detached"
resp.vpc_attachment.vpc_id #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :vpc_id (required, String)

    The ID of the VPC.

  • :vpn_gateway_id (required, String)

    The ID of the virtual private gateway.

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

Returns:

See Also:



1506
1507
1508
1509
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 1506

def attach_vpn_gateway(params = {}, options = {})
  req = build_request(:attach_vpn_gateway, params)
  req.send_request(options)
end

#authorize_security_group_egress(params = {}) ⇒ Struct

[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 IPv4 or IPv6 CIDR 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. For more information about security group limits, see Amazon VPC Limits.

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. You can optionally specify a description for the rule.

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

Examples:

Example: To add a rule that allows outbound traffic to a specific address range


# This example adds a rule that grants access to the specified address ranges on TCP port 80.

resp = client.authorize_security_group_egress({
  group_id: "sg-1a2b3c4d", 
  ip_permissions: [
    {
      from_port: 80, 
      ip_protocol: "tcp", 
      ip_ranges: [
        {
          cidr_ip: "10.0.0.0/16", 
        }, 
      ], 
      to_port: 80, 
    }, 
  ], 
})

resp.to_h outputs the following:
{
}

Example: To add a rule that allows outbound traffic to a specific security group


# This example adds a rule that grants access to the specified security group on TCP port 80.

resp = client.authorize_security_group_egress({
  group_id: "sg-1a2b3c4d", 
  ip_permissions: [
    {
      from_port: 80, 
      ip_protocol: "tcp", 
      to_port: 80, 
      user_id_group_pairs: [
        {
          group_id: "sg-4b51a32f", 
        }, 
      ], 
    }, 
  ], 
})

resp.to_h outputs the following:
{
}

Request syntax with placeholder values


resp = client.authorize_security_group_egress({
  dry_run: false,
  group_id: "String", # required
  ip_permissions: [
    {
      from_port: 1,
      ip_protocol: "String",
      ip_ranges: [
        {
          cidr_ip: "String",
          description: "String",
        },
      ],
      ipv_6_ranges: [
        {
          cidr_ipv_6: "String",
          description: "String",
        },
      ],
      prefix_list_ids: [
        {
          description: "String",
          prefix_list_id: "String",
        },
      ],
      to_port: 1,
      user_id_group_pairs: [
        {
          description: "String",
          group_id: "String",
          group_name: "String",
          peering_status: "String",
          user_id: "String",
          vpc_id: "String",
          vpc_peering_connection_id: "String",
        },
      ],
    },
  ],
  cidr_ip: "String",
  from_port: 1,
  ip_protocol: "String",
  to_port: 1,
  source_security_group_name: "String",
  source_security_group_owner_id: "String",
})

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

  • :group_id (required, String)

    The ID of the security group.

  • :ip_permissions (Array<Types::IpPermission>)

    One or more sets of IP permissions. You can't specify a destination security group and a CIDR IP address range in the same set of permissions.

  • :cidr_ip (String)

    Not supported. Use a set of IP permissions to specify the CIDR.

  • :from_port (Integer)

    Not supported. Use a set of IP permissions to specify the port.

  • :ip_protocol (String)

    Not supported. Use a set of IP permissions to specify the protocol name or number.

  • :to_port (Integer)

    Not supported. Use a set of IP permissions to specify the port.

  • :source_security_group_name (String)

    Not supported. Use a set of IP permissions to specify a destination security group.

  • :source_security_group_owner_id (String)

    Not supported. Use a set of IP permissions to specify a destination security group.

Returns:

  • (Struct)

    Returns an empty response.

See Also:



1674
1675
1676
1677
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 1674

def authorize_security_group_egress(params = {}, options = {})
  req = build_request(:authorize_security_group_egress, params)
  req.send_request(options)
end

#authorize_security_group_ingress(params = {}) ⇒ Struct

Adds one or more ingress rules to a security group.

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 IPv4 CIDR 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. You can have up to 100 rules per group.

[EC2-VPC] This action gives one or more IPv4 or IPv6 CIDR 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 or a peer VPC in a VPC peering connection. For more information about VPC security group limits, see Amazon VPC Limits.

You can optionally specify a description for the security group rule.

Examples:

Example: To add a rule that allows inbound SSH traffic from an IPv4 address range


# This example enables inbound traffic on TCP port 22 (SSH). The rule includes a description to help you identify it
# later.

resp = client.authorize_security_group_ingress({
  group_id: "sg-903004f8", 
  ip_permissions: [
    {
      from_port: 22, 
      ip_protocol: "tcp", 
      ip_ranges: [
        {
          cidr_ip: "203.0.113.0/24", 
          description: "SSH access from the LA office", 
        }, 
      ], 
      to_port: 22, 
    }, 
  ], 
})

resp.to_h outputs the following:
{
}

Example: To add a rule that allows inbound HTTP traffic from another security group


# This example enables inbound traffic on TCP port 80 from the specified security group. The group must be in the same VPC
# or a peer VPC. Incoming traffic is allowed based on the private IP addresses of instances that are associated with the
# specified security group.

resp = client.authorize_security_group_ingress({
  group_id: "sg-111aaa22", 
  ip_permissions: [
    {
      from_port: 80, 
      ip_protocol: "tcp", 
      to_port: 80, 
      user_id_group_pairs: [
        {
          description: "HTTP access from other instances", 
          group_id: "sg-1a2b3c4d", 
        }, 
      ], 
    }, 
  ], 
})

resp.to_h outputs the following:
{
}

Example: To add a rule that allows inbound RDP traffic from an IPv6 address range


# This example adds an inbound rule that allows RDP traffic from the specified IPv6 address range. The rule includes a
# description to help you identify it later.

resp = client.authorize_security_group_ingress({
  group_id: "sg-123abc12 ", 
  ip_permissions: [
    {
      from_port: 3389, 
      ip_protocol: "tcp", 
      ipv_6_ranges: [
        {
          cidr_ipv_6: "2001:db8:1234:1a00::/64", 
          description: "RDP access from the NY office", 
        }, 
      ], 
      to_port: 3389, 
    }, 
  ], 
})

resp.to_h outputs the following:
{
}

Request syntax with placeholder values


resp = client.authorize_security_group_ingress({
  cidr_ip: "String",
  from_port: 1,
  group_id: "String",
  group_name: "String",
  ip_permissions: [
    {
      from_port: 1,
      ip_protocol: "String",
      ip_ranges: [
        {
          cidr_ip: "String",
          description: "String",
        },
      ],
      ipv_6_ranges: [
        {
          cidr_ipv_6: "String",
          description: "String",
        },
      ],
      prefix_list_ids: [
        {
          description: "String",
          prefix_list_id: "String",
        },
      ],
      to_port: 1,
      user_id_group_pairs: [
        {
          description: "String",
          group_id: "String",
          group_name: "String",
          peering_status: "String",
          user_id: "String",
          vpc_id: "String",
          vpc_peering_connection_id: "String",
        },
      ],
    },
  ],
  ip_protocol: "String",
  source_security_group_name: "String",
  source_security_group_owner_id: "String",
  to_port: 1,
  dry_run: false,
})

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :cidr_ip (String)

    The CIDR IPv4 address range. You can't specify this parameter when specifying a source security group.

  • :from_port (Integer)

    The start of port range for the TCP and UDP protocols, or an ICMP/ICMPv6 type number. For the ICMP/ICMPv6 type number, use -1 to specify all types. If you specify all ICMP/ICMPv6 types, you must specify all codes.

  • :group_id (String)

    The ID of the security group. You must specify either the security group ID or the security group name in the request. For security groups in a nondefault VPC, you must specify the security group ID.

  • :group_name (String)

    [EC2-Classic, default VPC] The name of the security group. You must specify either the security group ID or the security group name in the request.

  • :ip_permissions (Array<Types::IpPermission>)

    One or more sets of IP permissions. Can be used to specify multiple rules in a single command.

  • :ip_protocol (String)

    The IP protocol name (tcp, udp, icmp) or number (see Protocol Numbers). (VPC only) Use -1 to specify all protocols. If you specify -1, or a protocol number other than tcp, udp, icmp, or 58 (ICMPv6), traffic on all ports is allowed, regardless of any ports you specify. For tcp, udp, and icmp, you must specify a port range. For protocol 58 (ICMPv6), you can optionally specify a port range; if you don't, traffic for all types and codes is allowed.

  • :source_security_group_name (String)

    [EC2-Classic, default VPC] The name of the source security group. You can't specify this parameter in combination with the following parameters: the CIDR IP address range, the start of the port range, the IP protocol, and the end of the port range. Creates rules that grant full ICMP, UDP, and TCP access. To create a rule with a specific IP protocol and port range, use a set of IP permissions instead. For EC2-VPC, the source security group must be in the same VPC.

  • :source_security_group_owner_id (String)

    [EC2-Classic] The AWS account ID for the source security group, if the source security group is in a different account. You can't specify this parameter in combination with the following parameters: the CIDR IP address range, the IP protocol, the start of the port range, and the end of the port range. Creates rules that grant full ICMP, UDP, and TCP access. To create a rule with a specific IP protocol and port range, use a set of IP permissions instead.

  • :to_port (Integer)

    The end of port range for the TCP and UDP protocols, or an ICMP/ICMPv6 code number. For the ICMP/ICMPv6 code number, use -1 to specify all codes. If you specify all ICMP/ICMPv6 types, you must specify all codes.

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

Returns:

  • (Struct)

    Returns an empty response.

See Also:



1907
1908
1909
1910
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 1907

def authorize_security_group_ingress(params = {}, options = {})
  req = build_request(:authorize_security_group_ingress, params)
  req.send_request(options)
end

#bundle_instance(params = {}) ⇒ Types::BundleInstanceResult

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.

Examples:

Request syntax with placeholder values


resp = client.bundle_instance({
  instance_id: "String", # required
  storage: { # required
    s3: {
      aws_access_key_id: "String",
      bucket: "String",
      prefix: "String",
      upload_policy: "data",
      upload_policy_signature: "String",
    },
  },
  dry_run: false,
})

Response structure


resp.bundle_task.bundle_id #=> String
resp.bundle_task.bundle_task_error.code #=> String
resp.bundle_task.bundle_task_error.message #=> String
resp.bundle_task.instance_id #=> String
resp.bundle_task.progress #=> String
resp.bundle_task.start_time #=> Time
resp.bundle_task.state #=> String, one of "pending", "waiting-for-shutdown", "bundling", "storing", "cancelling", "complete", "failed"
resp.bundle_task.storage.s3.aws_access_key_id #=> String
resp.bundle_task.storage.s3.bucket #=> String
resp.bundle_task.storage.s3.prefix #=> String
resp.bundle_task.storage.s3.upload_policy #=> String
resp.bundle_task.storage.s3.upload_policy_signature #=> String
resp.bundle_task.update_time #=> Time

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :instance_id (required, String)

    The ID of the instance to bundle.

    Type: String

    Default: None

    Required: Yes

  • :storage (required, Types::Storage)

    The bucket in which to store the AMI. You can specify a bucket that you already own or a new bucket that Amazon EC2 creates on your behalf. If you specify a bucket that belongs to someone else, Amazon EC2 returns an error.

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

Returns:

See Also:



1983
1984
1985
1986
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 1983

def bundle_instance(params = {}, options = {})
  req = build_request(:bundle_instance, params)
  req.send_request(options)
end

#cancel_bundle_task(params = {}) ⇒ Types::CancelBundleTaskResult

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

Examples:

Request syntax with placeholder values


resp = client.cancel_bundle_task({
  bundle_id: "String", # required
  dry_run: false,
})

Response structure


resp.bundle_task.bundle_id #=> String
resp.bundle_task.bundle_task_error.code #=> String
resp.bundle_task.bundle_task_error.message #=> String
resp.bundle_task.instance_id #=> String
resp.bundle_task.progress #=> String
resp.bundle_task.start_time #=> Time
resp.bundle_task.state #=> String, one of "pending", "waiting-for-shutdown", "bundling", "storing", "cancelling", "complete", "failed"
resp.bundle_task.storage.s3.aws_access_key_id #=> String
resp.bundle_task.storage.s3.bucket #=> String
resp.bundle_task.storage.s3.prefix #=> String
resp.bundle_task.storage.s3.upload_policy #=> String
resp.bundle_task.storage.s3.upload_policy_signature #=> String
resp.bundle_task.update_time #=> Time

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :bundle_id (required, String)

    The ID of the bundle task.

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

Returns:

See Also:



2031
2032
2033
2034
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 2031

def cancel_bundle_task(params = {}, options = {})
  req = build_request(:cancel_bundle_task, params)
  req.send_request(options)
end

#cancel_capacity_reservation(params = {}) ⇒ Types::CancelCapacityReservationResult

Cancels the specified Capacity Reservation, releases the reserved capacity, and changes the Capacity Reservation's state to cancelled.

Instances running in the reserved capacity continue running until you stop them. Stopped instances that target the Capacity Reservation can no longer launch. Modify these instances to either target a different Capacity Reservation, launch On-Demand Instance capacity, or run in any open Capacity Reservation that has matching attributes and sufficient capacity.

Examples:

Request syntax with placeholder values


resp = client.cancel_capacity_reservation({
  capacity_reservation_id: "String", # required
  dry_run: false,
})

Response structure


resp.return #=> Boolean

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :capacity_reservation_id (required, String)

    The ID of the Capacity Reservation to be cancelled.

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

Returns:

See Also:



2075
2076
2077
2078
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 2075

def cancel_capacity_reservation(params = {}, options = {})
  req = build_request(:cancel_capacity_reservation, params)
  req.send_request(options)
end

#cancel_conversion_task(params = {}) ⇒ Struct

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 Importing a Virtual Machine Using the Amazon EC2 CLI.

Examples:

Request syntax with placeholder values


resp = client.cancel_conversion_task({
  conversion_task_id: "String", # required
  dry_run: false,
  reason_message: "String",
})

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :conversion_task_id (required, String)

    The ID of the conversion task.

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

  • :reason_message (String)

    The reason for canceling the conversion task.

Returns:

  • (Struct)

    Returns an empty response.

See Also:



2119
2120
2121
2122
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 2119

def cancel_conversion_task(params = {}, options = {})
  req = build_request(:cancel_conversion_task, params)
  req.send_request(options)
end

#cancel_export_task(params = {}) ⇒ Struct

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.

Examples:

Request syntax with placeholder values


resp = client.cancel_export_task({
  export_task_id: "String", # required
})

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :export_task_id (required, String)

    The ID of the export task. This is the ID returned by CreateInstanceExportTask.

Returns:

  • (Struct)

    Returns an empty response.

See Also:



2145
2146
2147
2148
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 2145

def cancel_export_task(params = {}, options = {})
  req = build_request(:cancel_export_task, params)
  req.send_request(options)
end

#cancel_import_task(params = {}) ⇒ Types::CancelImportTaskResult

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

Examples:

Request syntax with placeholder values


resp = client.cancel_import_task({
  cancel_reason: "String",
  dry_run: false,
  import_task_id: "String",
})

Response structure


resp.import_task_id #=> String
resp.previous_state #=> String
resp.state #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :cancel_reason (String)

    The reason for canceling the task.

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

  • :import_task_id (String)

    The ID of the import image or import snapshot task to be canceled.

Returns:

See Also:



2188
2189
2190
2191
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 2188

def cancel_import_task(params = {}, options = {})
  req = build_request(:cancel_import_task, params)
  req.send_request(options)
end

#cancel_reserved_instances_listing(params = {}) ⇒ Types::CancelReservedInstancesListingResult

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.

Examples:

Request syntax with placeholder values


resp = client.cancel_reserved_instances_listing({
  reserved_instances_listing_id: "String", # required
})

Response structure


resp.reserved_instances_listings #=> Array
resp.reserved_instances_listings[0].client_token #=> String
resp.reserved_instances_listings[0].create_date #=> Time
resp.reserved_instances_listings[0].instance_counts #=> Array
resp.reserved_instances_listings[0].instance_counts[0].instance_count #=> Integer
resp.reserved_instances_listings[0].instance_counts[0].state #=> String, one of "available", "sold", "cancelled", "pending"
resp.reserved_instances_listings[0].price_schedules #=> Array
resp.reserved_instances_listings[0].price_schedules[0].active #=> Boolean
resp.reserved_instances_listings[0].price_schedules[0].currency_code #=> String, one of "USD"
resp.reserved_instances_listings[0].price_schedules[0].price #=> Float
resp.reserved_instances_listings[0].price_schedules[0].term #=> Integer
resp.reserved_instances_listings[0].reserved_instances_id #=> String
resp.reserved_instances_listings[0].reserved_instances_listing_id #=> String
resp.reserved_instances_listings[0].status #=> String, one of "active", "pending", "cancelled", "closed"
resp.reserved_instances_listings[0].status_message #=> String
resp.reserved_instances_listings[0].tags #=> Array
resp.reserved_instances_listings[0].tags[0].key #=> String
resp.reserved_instances_listings[0].tags[0].value #=> String
resp.reserved_instances_listings[0].update_date #=> Time

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :reserved_instances_listing_id (required, String)

    The ID of the Reserved Instance listing.

Returns:

See Also:



2242
2243
2244
2245
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 2242

def cancel_reserved_instances_listing(params = {}, options = {})
  req = build_request(:cancel_reserved_instances_listing, params)
  req.send_request(options)
end

#cancel_spot_fleet_requests(params = {}) ⇒ Types::CancelSpotFleetRequestsResponse

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.

Examples:

Example: To cancel a Spot fleet request


# This example cancels the specified Spot fleet request and terminates its associated Spot Instances.

resp = client.cancel_spot_fleet_requests({
  spot_fleet_request_ids: [
    "sfr-73fbd2ce-aa30-494c-8788-1cee4EXAMPLE", 
  ], 
  terminate_instances: true, 
})

resp.to_h outputs the following:
{
  successful_fleet_requests: [
    {
      current_spot_fleet_request_state: "cancelled_running", 
      previous_spot_fleet_request_state: "active", 
      spot_fleet_request_id: "sfr-73fbd2ce-aa30-494c-8788-1cee4EXAMPLE", 
    }, 
  ], 
}

Example: To cancel a Spot fleet request without terminating its Spot Instances


# This example cancels the specified Spot fleet request without terminating its associated Spot Instances.

resp = client.cancel_spot_fleet_requests({
  spot_fleet_request_ids: [
    "sfr-73fbd2ce-aa30-494c-8788-1cee4EXAMPLE", 
  ], 
  terminate_instances: false, 
})

resp.to_h outputs the following:
{
  successful_fleet_requests: [
    {
      current_spot_fleet_request_state: "cancelled_terminating", 
      previous_spot_fleet_request_state: "active", 
      spot_fleet_request_id: "sfr-73fbd2ce-aa30-494c-8788-1cee4EXAMPLE", 
    }, 
  ], 
}

Request syntax with placeholder values


resp = client.cancel_spot_fleet_requests({
  dry_run: false,
  spot_fleet_request_ids: ["String"], # required
  terminate_instances: false, # required
})

Response structure


resp.successful_fleet_requests #=> Array
resp.successful_fleet_requests[0].current_spot_fleet_request_state #=> String, one of "submitted", "active", "cancelled", "failed", "cancelled_running", "cancelled_terminating", "modifying"
resp.successful_fleet_requests[0].previous_spot_fleet_request_state #=> String, one of "submitted", "active", "cancelled", "failed", "cancelled_running", "cancelled_terminating", "modifying"
resp.successful_fleet_requests[0].spot_fleet_request_id #=> String
resp.unsuccessful_fleet_requests #=> Array
resp.unsuccessful_fleet_requests[0].error.code #=> String, one of "fleetRequestIdDoesNotExist", "fleetRequestIdMalformed", "fleetRequestNotInCancellableState", "unexpectedError"
resp.unsuccessful_fleet_requests[0].error.message #=> String
resp.unsuccessful_fleet_requests[0].spot_fleet_request_id #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

  • :spot_fleet_request_ids (required, Array<String>)

    The IDs of the Spot Fleet requests.

  • :terminate_instances (required, Boolean)

    Indicates whether to terminate instances for a Spot Fleet request if it is canceled successfully.

Returns:

See Also:



2343
2344
2345
2346
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 2343

def cancel_spot_fleet_requests(params = {}, options = {})
  req = build_request(:cancel_spot_fleet_requests, params)
  req.send_request(options)
end

#cancel_spot_instance_requests(params = {}) ⇒ Types::CancelSpotInstanceRequestsResult

Cancels one or more Spot Instance requests.

Canceling a Spot Instance request does not terminate running Spot Instances associated with the request.

Examples:

Example: To cancel Spot Instance requests


# This example cancels a Spot Instance request.

resp = client.cancel_spot_instance_requests({
  spot_instance_request_ids: [
    "sir-08b93456", 
  ], 
})

resp.to_h outputs the following:
{
  cancelled_spot_instance_requests: [
    {
      spot_instance_request_id: "sir-08b93456", 
      state: "cancelled", 
    }, 
  ], 
}

Request syntax with placeholder values


resp = client.cancel_spot_instance_requests({
  dry_run: false,
  spot_instance_request_ids: ["String"], # required
})

Response structure


resp.cancelled_spot_instance_requests #=> Array
resp.cancelled_spot_instance_requests[0].spot_instance_request_id #=> String
resp.cancelled_spot_instance_requests[0].state #=> String, one of "active", "open", "closed", "cancelled", "completed"

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

  • :spot_instance_request_ids (required, Array<String>)

    One or more Spot Instance request IDs.

Returns:

See Also:



2404
2405
2406
2407
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 2404

def cancel_spot_instance_requests(params = {}, options = {})
  req = build_request(:cancel_spot_instance_requests, params)
  req.send_request(options)
end

#confirm_product_instance(params = {}) ⇒ Types::ConfirmProductInstanceResult

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 must verify whether another user's instance is eligible for support.

Examples:

Example: To confirm the product instance


# This example determines whether the specified product code is associated with the specified instance.

resp = client.confirm_product_instance({
  instance_id: "i-1234567890abcdef0", 
  product_code: "774F4FF8", 
})

resp.to_h outputs the following:
{
  owner_id: "123456789012", 
}

Request syntax with placeholder values


resp = client.confirm_product_instance({
  instance_id: "String", # required
  product_code: "String", # required
  dry_run: false,
})

Response structure


resp.owner_id #=> String
resp.return #=> Boolean

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :instance_id (required, String)

    The ID of the instance.

  • :product_code (required, String)

    The product code. This must be a product code that you own.

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

Returns:

See Also:



2463
2464
2465
2466
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 2463

def confirm_product_instance(params = {}, options = {})
  req = build_request(:confirm_product_instance, params)
  req.send_request(options)
end

#copy_fpga_image(params = {}) ⇒ Types::CopyFpgaImageResult

Copies the specified Amazon FPGA Image (AFI) to the current region.

Examples:

Request syntax with placeholder values


resp = client.copy_fpga_image({
  dry_run: false,
  source_fpga_image_id: "String", # required
  description: "String",
  name: "String",
  source_region: "String", # required
  client_token: "String",
})

Response structure


resp.fpga_image_id #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

  • :source_fpga_image_id (required, String)

    The ID of the source AFI.

  • :description (String)

    The description for the new AFI.

  • :name (String)

    The name for the new AFI. The default is the name of the source AFI.

  • :source_region (required, String)

    The region that contains the source AFI.

  • :client_token (String)

    Unique, case-sensitive identifier that you provide to ensure the idempotency of the request. For more information, see Ensuring Idempotency.

Returns:

See Also:



2520
2521
2522
2523
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 2520

def copy_fpga_image(params = {}, options = {})
  req = build_request(:copy_fpga_image, params)
  req.send_request(options)
end

#copy_image(params = {}) ⇒ Types::CopyImageResult

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.

Copies of encrypted backing snapshots for the AMI are encrypted. Copies of unencrypted backing snapshots remain unencrypted, unless you set Encrypted during the copy operation. You cannot create an unencrypted copy of an encrypted backing snapshot.

For more information about the prerequisites and limits when copying an AMI, see Copying an AMI in the Amazon Elastic Compute Cloud User Guide.

Examples:

Example: To copy an AMI to another region


# This example copies the specified AMI from the us-east-1 region to the current region.

resp = client.copy_image({
  description: "", 
  name: "My server", 
  source_image_id: "ami-5731123e", 
  source_region: "us-east-1", 
})

resp.to_h outputs the following:
{
  image_id: "ami-438bea42", 
}

Request syntax with placeholder values


resp = client.copy_image({
  client_token: "String",
  description: "String",
  encrypted: false,
  kms_key_id: "String",
  name: "String", # required
  source_image_id: "String", # required
  source_region: "String", # required
  dry_run: false,
})

Response structure


resp.image_id #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :client_token (String)

    Unique, case-sensitive identifier you provide to ensure idempotency of the request. For more information, see How to Ensure Idempotency in the Amazon Elastic Compute Cloud User Guide.

  • :description (String)

    A description for the new AMI in the destination region.

  • :encrypted (Boolean)

    Specifies whether the destination snapshots of the copied image should be encrypted. You can encrypt a copy of an unencrypted snapshot, but you cannot create an unencrypted copy of an encrypted snapshot. The default CMK for EBS is used unless you specify a non-default AWS Key Management Service (AWS KMS) CMK using KmsKeyId. For more information, see Amazon EBS Encryption in the Amazon Elastic Compute Cloud User Guide.

  • :kms_key_id (String)

    An identifier for the AWS Key Management Service (AWS KMS) customer master key (CMK) to use when creating the encrypted volume. This parameter is only required if you want to use a non-default CMK; if this parameter is not specified, the default CMK for EBS is used. If a KmsKeyId is specified, the Encrypted flag must also be set.

    The CMK identifier may be provided in any of the following formats:

    • Key ID

    • Key alias, in the form alias/ExampleAlias

    • ARN using key ID. The ID ARN contains the arn:aws:kms namespace, followed by the region of the CMK, the AWS account ID of the CMK owner, the key namespace, and then the CMK ID. For example, arn:aws:kms:us-east-1:012345678910:key/abcd1234-a123-456a-a12b-a123b4cd56ef.

    • ARN using key alias. The alias ARN contains the arn:aws:kms namespace, followed by the region of the CMK, the AWS account ID of the CMK owner, the alias namespace, and then the CMK alias. For example, arn:aws:kms:us-east-1:012345678910:alias/ExampleAlias.

    AWS parses KmsKeyId asynchronously, meaning that the action you call may appear to complete even though you provided an invalid identifier. This action will eventually report failure.

    The specified CMK must exist in the region that the snapshot is being copied to.

  • :name (required, String)

    The name of the new AMI in the destination region.

  • :source_image_id (required, String)

    The ID of the AMI to copy.

  • :source_region (required, String)

    The name of the region that contains the AMI to copy.

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

Returns:

See Also:



2655
2656
2657
2658
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 2655

def copy_image(params = {}, options = {})
  req = build_request(:copy_image, params)
  req.send_request(options)
end

#copy_snapshot(params = {}) ⇒ Types::CopySnapshotResult

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.

To copy an encrypted snapshot that has been shared from another account, you must have permissions for the CMK used to encrypt the snapshot.

Snapshots created by copying another snapshot have an arbitrary volume ID that should not be used for any purpose.

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

Examples:

Example: To copy a snapshot


# This example copies a snapshot with the snapshot ID of ``snap-066877671789bd71b`` from the ``us-west-2`` region to the
# ``us-east-1`` region and adds a short description to identify the snapshot.

resp = client.copy_snapshot({
  description: "This is my copied snapshot.", 
  destination_region: "us-east-1", 
  source_region: "us-west-2", 
  source_snapshot_id: "snap-066877671789bd71b", 
})

resp.to_h outputs the following:
{
  snapshot_id: "snap-066877671789bd71b", 
}

Copy snapshot example

source_snapshot_id = 'snapshot-id'
source_region = 'us-east-1'
target_region = 'us-west-2'

# You must configure your EC2 client for the destination region to copy
ec2 = Aws::EC2::Client(region: target_region)

resp = ec2.copy_snapshot({
    source_region: source_region,
    source_snapshot_id: source_snapshot_id,
})

snapshot_id = resp.snapshot_id

ec2.wait_until(:snapshot_completed, snapshot_ids: [snapshot_id])

Copy an encrypted snapshot

# same as above, expect you must pass `encrypted: true`
resp = ec2.copy_snapshot({
    source_region: source_region,
    source_snapshot_id: source_snapshot_id,
    encrypted: true, # required for encrypted snapshots
})

Request syntax with placeholder values


resp = client.copy_snapshot({
  description: "String",
  destination_region: "String",
  encrypted: false,
  kms_key_id: "String",
  presigned_url: "String",
  source_region: "String", # required
  source_snapshot_id: "String", # required
  dry_run: false,
})

Response structure


resp.snapshot_id #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :description (String)

    A description for the EBS snapshot.

  • :destination_region (String)

    The destination region to use in the PresignedUrl parameter of a snapshot copy operation. This parameter is only valid for specifying the destination region in a PresignedUrl parameter, where it is required.

    The snapshot copy is sent to the regional endpoint that you sent the HTTP request to (for example, ec2.us-east-1.amazonaws.com). With the AWS CLI, this is specified using the --region parameter or the default region in your AWS configuration file.

  • :encrypted (Boolean)

    Specifies whether the destination snapshot should be encrypted. You can encrypt a copy of an unencrypted snapshot, but you cannot use it to create an unencrypted copy of an encrypted snapshot. Your default CMK for EBS is used unless you specify a non-default AWS Key Management Service (AWS KMS) CMK using KmsKeyId. For more information, see Amazon EBS Encryption in the Amazon Elastic Compute Cloud User Guide.

  • :kms_key_id (String)

    An identifier for the AWS Key Management Service (AWS KMS) customer master key (CMK) to use when creating the encrypted volume. This parameter is only required if you want to use a non-default CMK; if this parameter is not specified, the default CMK for EBS is used. If a KmsKeyId is specified, the Encrypted flag must also be set.

    The CMK identifier may be provided in any of the following formats:

    • Key ID

    • Key alias

    • ARN using key ID. The ID ARN contains the arn:aws:kms namespace, followed by the region of the CMK, the AWS account ID of the CMK owner, the key namespace, and then the CMK ID. For example, arn:aws:kms:us-east-1:012345678910:key/abcd1234-a123-456a-a12b-a123b4cd56ef.

    • ARN using key alias. The alias ARN contains the arn:aws:kms namespace, followed by the region of the CMK, the AWS account ID of the CMK owner, the alias namespace, and then the CMK alias. For example, arn:aws:kms:us-east-1:012345678910:alias/ExampleAlias.

    AWS parses KmsKeyId asynchronously, meaning that the action you call may appear to complete even though you provided an invalid identifier. The action will eventually fail.

  • :presigned_url (String)

    When you copy an encrypted source snapshot using the Amazon EC2 Query API, you must supply a pre-signed URL. This parameter is optional for unencrypted snapshots. For more information, see Query Requests.

    The PresignedUrl should use the snapshot source endpoint, the CopySnapshot action, and include the SourceRegion, SourceSnapshotId, and DestinationRegion parameters. The PresignedUrl must be signed using AWS Signature Version 4. Because EBS snapshots are stored in Amazon S3, the signing algorithm for this parameter uses the same logic that is described in Authenticating Requests by Using Query Parameters (AWS Signature Version 4) in the Amazon Simple Storage Service API Reference. An invalid or improperly signed PresignedUrl will cause the copy operation to fail asynchronously, and the snapshot will move to an error state.

  • :source_region (required, String)

    The ID of the region that contains the snapshot to be copied.

  • :source_snapshot_id (required, String)

    The ID of the EBS snapshot to copy.

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

Returns:

See Also:



2843
2844
2845
2846
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 2843

def copy_snapshot(params = {}, options = {})
  req = build_request(:copy_snapshot, params)
  req.send_request(options)
end

#create_capacity_reservation(params = {}) ⇒ Types::CreateCapacityReservationResult

Creates a new Capacity Reservation with the specified attributes.

Capacity Reservations enable you to reserve capacity for your Amazon EC2 instances in a specific Availability Zone for any duration. This gives you the flexibility to selectively add capacity reservations and still get the Regional RI discounts for that usage. By creating Capacity Reservations, you ensure that you always have access to Amazon EC2 capacity when you need it, for as long as you need it. For more information, see Capacity Reservations in the Amazon Elastic Compute Cloud User Guide.

Your request to create a Capacity Reservation could fail if Amazon EC2 does not have sufficient capacity to fulfill the request. If your request fails due to Amazon EC2 capacity constraints, either try again at a later time, try in a different Availability Zone, or request a smaller capacity reservation. If your application is flexible across instance types and sizes, try to create a Capacity Reservation with different instance attributes.

Your request could also fail if the requested quantity exceeds your On-Demand Instance limit for the selected instance type. If your request fails due to limit constraints, increase your On-Demand Instance limit for the required instance type and try again. For more information about increasing your instance limits, see Amazon EC2 Service Limits in the Amazon Elastic Compute Cloud User Guide.

Examples:

Request syntax with placeholder values


resp = client.create_capacity_reservation({
  client_token: "String",
  instance_type: "String", # required
  instance_platform: "Linux/UNIX", # required, accepts Linux/UNIX, Red Hat Enterprise Linux, SUSE Linux, Windows, Windows with SQL Server, Windows with SQL Server Enterprise, Windows with SQL Server Standard, Windows with SQL Server Web
  availability_zone: "String", # required
  tenancy: "default", # accepts default, dedicated
  instance_count: 1, # required
  ebs_optimized: false,
  ephemeral_storage: false,
  end_date: Time.now,
  end_date_type: "unlimited", # accepts unlimited, limited
  instance_match_criteria: "open", # accepts open, targeted
  tag_specifications: [
    {
      resource_type: "customer-gateway", # accepts customer-gateway, dedicated-host, dhcp-options, image, instance, internet-gateway, network-acl, network-interface, reserved-instances, route-table, snapshot, spot-instances-request, subnet, security-group, volume, vpc, vpn-connection, vpn-gateway
      tags: [
        {
          key: "String",
          value: "String",
        },
      ],
    },
  ],
  dry_run: false,
})

Response structure


resp.capacity_reservation.capacity_reservation_id #=> String
resp.capacity_reservation.instance_type #=> String
resp.capacity_reservation.instance_platform #=> String, one of "Linux/UNIX", "Red Hat Enterprise Linux", "SUSE Linux", "Windows", "Windows with SQL Server", "Windows with SQL Server Enterprise", "Windows with SQL Server Standard", "Windows with SQL Server Web"
resp.capacity_reservation.availability_zone #=> String
resp.capacity_reservation.tenancy #=> String, one of "default", "dedicated"
resp.capacity_reservation.total_instance_count #=> Integer
resp.capacity_reservation.available_instance_count #=> Integer
resp.capacity_reservation.ebs_optimized #=> Boolean
resp.capacity_reservation.ephemeral_storage #=> Boolean
resp.capacity_reservation.state #=> String, one of "active", "expired", "cancelled", "pending", "failed"
resp.capacity_reservation.end_date #=> Time
resp.capacity_reservation.end_date_type #=> String, one of "unlimited", "limited"
resp.capacity_reservation.instance_match_criteria #=> String, one of "open", "targeted"
resp.capacity_reservation.create_date #=> Time
resp.capacity_reservation.tags #=> Array
resp.capacity_reservation.tags[0].key #=> String
resp.capacity_reservation.tags[0].value #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :client_token (String)

    Unique, case-sensitive identifier that you provide to ensure the idempotency of the request. For more information, see How to Ensure Idempotency.

    Constraint: Maximum 64 ASCII characters.

  • :instance_type (required, String)

    The instance type for which to reserve capacity. For more information, see Instance Types in the Amazon Elastic Compute Cloud User Guide.

  • :instance_platform (required, String)

    The type of operating system for which to reserve capacity.

  • :availability_zone (required, String)

    The Availability Zone in which to create the Capacity Reservation.

  • :tenancy (String)

    Indicates the tenancy of the Capacity Reservation. A Capacity Reservation can have one of the following tenancy settings:

    • default - The Capacity Reservation is created on hardware that is shared with other AWS accounts.

    • dedicated - The Capacity Reservation is created on single-tenant hardware that is dedicated to a single AWS account.

  • :instance_count (required, Integer)

    The number of instances for which to reserve capacity.

  • :ebs_optimized (Boolean)

    Indicates whether the Capacity Reservation supports EBS-optimized instances. This optimization provides dedicated throughput to Amazon EBS and an optimized configuration stack to provide optimal I/O performance. This optimization isn't available with all instance types. Additional usage charges apply when using an EBS- optimized instance.

  • :ephemeral_storage (Boolean)

    Indicates whether the Capacity Reservation supports instances with temporary, block-level storage.

  • :end_date (Time, DateTime, Date, Integer, String)

    The date and time at which the Capacity Reservation expires. When a Capacity Reservation expires, the reserved capacity is released and you can no longer launch instances into it. The Capacity Reservation's state changes to expired when it reaches its end date and time.

    You must provide an EndDate value if EndDateType is limited. Omit EndDate if EndDateType is unlimited.

    If the EndDateType is limited, the Capacity Reservation is cancelled within an hour from the specified time. For example, if you specify 5/31/2019, 13:30:55, the Capacity Reservation is guaranteed to end between 13:30:55 and 14:30:55 on 5/31/2019.

  • :end_date_type (String)

    Indicates the way in which the Capacity Reservation ends. A Capacity Reservation can have one of the following end types:

    • unlimited - The Capacity Reservation remains active until you explicitly cancel it. Do not provide an EndDate if the EndDateType is unlimited.

    • limited - The Capacity Reservation expires automatically at a specified date and time. You must provide an EndDate value if the EndDateType value is limited.

  • :instance_match_criteria (String)

    Indicates the type of instance launches that the Capacity Reservation accepts. The options include:

    • open - The Capacity Reservation automatically matches all instances that have matching attributes (instance type, platform, and Availability Zone). Instances that have matching attributes run in the Capacity Reservation automatically without specifying any additional parameters.

    • targeted - The Capacity Reservation only accepts instances that have matching attributes (instance type, platform, and Availability Zone), and explicitly target the Capacity Reservation. This ensures that only permitted instances can use the reserved capacity.

    Default: open

  • :tag_specifications (Array<Types::TagSpecification>)

    The tags to apply to the Capacity Reservation during launch.

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

Returns:

See Also:



3039
3040
3041
3042
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 3039

def create_capacity_reservation(params = {}, options = {})
  req = build_request(:create_capacity_reservation, params)
  req.send_request(options)
end

#create_customer_gateway(params = {}) ⇒ Types::CreateCustomerGatewayResult

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 AWS Managed VPN Connections 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.

Examples:

Example: To create a customer gateway


# This example creates a customer gateway with the specified IP address for its outside interface.

resp = client.create_customer_gateway({
  bgp_asn: 65534, 
  public_ip: "12.1.2.3", 
  type: "ipsec.1", 
})

resp.to_h outputs the following:
{
  customer_gateway: {
    bgp_asn: "65534", 
    customer_gateway_id: "cgw-0e11f167", 
    ip_address: "12.1.2.3", 
    state: "available", 
    type: "ipsec.1", 
  }, 
}

Request syntax with placeholder values


resp = client.create_customer_gateway({
  bgp_asn: 1, # required
  public_ip: "String", # required
  type: "ipsec.1", # required, accepts ipsec.1
  dry_run: false,
})

Response structure


resp.customer_gateway.bgp_asn #=> String
resp.customer_gateway.customer_gateway_id #=> String
resp.customer_gateway.ip_address #=> String
resp.customer_gateway.state #=> String
resp.customer_gateway.type #=> String
resp.customer_gateway.tags #=> Array
resp.customer_gateway.tags[0].key #=> String
resp.customer_gateway.tags[0].value #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :bgp_asn (required, Integer)

    For devices that support BGP, the customer gateway's BGP ASN.

    Default: 65000

  • :public_ip (required, String)

    The Internet-routable IP address for the customer gateway's outside interface. The address must be static.

  • :type (required, String)

    The type of VPN connection that this customer gateway supports (ipsec.1).

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

Returns:

See Also:



3146
3147
3148
3149
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 3146

def create_customer_gateway(params = {}, options = {})
  req = build_request(:create_customer_gateway, params)
  req.send_request(options)
end

#create_default_subnet(params = {}) ⇒ Types::CreateDefaultSubnetResult

Creates a default subnet with a size /20 IPv4 CIDR block in the specified Availability Zone in your default VPC. You can have only one default subnet per Availability Zone. For more information, see Creating a Default Subnet in the Amazon Virtual Private Cloud User Guide.

Examples:

Request syntax with placeholder values


resp = client.create_default_subnet({
  availability_zone: "String", # required
  dry_run: false,
})

Response structure


resp.subnet.availability_zone #=> String
resp.subnet.available_ip_address_count #=> Integer
resp.subnet.cidr_block #=> String
resp.subnet.default_for_az #=> Boolean
resp.subnet.map_public_ip_on_launch #=> Boolean
resp.subnet.state #=> String, one of "pending", "available"
resp.subnet.subnet_id #=> String
resp.subnet.vpc_id #=> String
resp.subnet.assign_ipv_6_address_on_creation #=> Boolean
resp.subnet.ipv_6_cidr_block_association_set #=> Array
resp.subnet.ipv_6_cidr_block_association_set[0].association_id #=> String
resp.subnet.ipv_6_cidr_block_association_set[0].ipv_6_cidr_block #=> String
resp.subnet.ipv_6_cidr_block_association_set[0].ipv_6_cidr_block_state.state #=> String, one of "associating", "associated", "disassociating", "disassociated", "failing", "failed"
resp.subnet.ipv_6_cidr_block_association_set[0].ipv_6_cidr_block_state.status_message #=> String
resp.subnet.tags #=> Array
resp.subnet.tags[0].key #=> String
resp.subnet.tags[0].value #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :availability_zone (required, String)

    The Availability Zone in which to create the default subnet.

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

Returns:

See Also:



3205
3206
3207
3208
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 3205

def create_default_subnet(params = {}, options = {})
  req = build_request(:create_default_subnet, params)
  req.send_request(options)
end

#create_default_vpc(params = {}) ⇒ Types::CreateDefaultVpcResult

Creates a default VPC with a size /16 IPv4 CIDR block and a default subnet in each Availability Zone. For more information about the components of a default VPC, see Default VPC and Default Subnets in the Amazon Virtual Private Cloud User Guide. You cannot specify the components of the default VPC yourself.

If you deleted your previous default VPC, you can create a default VPC. You cannot have more than one default VPC per Region.

If your account supports EC2-Classic, you cannot use this action to create a default VPC in a Region that supports EC2-Classic. If you want a default VPC in a Region that supports EC2-Classic, see "I really want a default VPC for my existing EC2 account. Is that possible?" in the Default VPCs FAQ.

Examples:

Request syntax with placeholder values


resp = client.create_default_vpc({
  dry_run: false,
})

Response structure


resp.vpc.cidr_block #=> String
resp.vpc.dhcp_options_id #=> String
resp.vpc.state #=> String, one of "pending", "available"
resp.vpc.vpc_id #=> String
resp.vpc.instance_tenancy #=> String, one of "default", "dedicated", "host"
resp.vpc.ipv_6_cidr_block_association_set #=> Array
resp.vpc.ipv_6_cidr_block_association_set[0].association_id #=> String
resp.vpc.ipv_6_cidr_block_association_set[0].ipv_6_cidr_block #=> String
resp.vpc.ipv_6_cidr_block_association_set[0].ipv_6_cidr_block_state.state #=> String, one of "associating", "associated", "disassociating", "disassociated", "failing", "failed"
resp.vpc.ipv_6_cidr_block_association_set[0].ipv_6_cidr_block_state.status_message #=> String
resp.vpc.cidr_block_association_set #=> Array
resp.vpc.cidr_block_association_set[0].association_id #=> String
resp.vpc.cidr_block_association_set[0].cidr_block #=> String
resp.vpc.cidr_block_association_set[0].cidr_block_state.state #=> String, one of "associating", "associated", "disassociating", "disassociated", "failing", "failed"
resp.vpc.cidr_block_association_set[0].cidr_block_state.status_message #=> String
resp.vpc.is_default #=> Boolean
resp.vpc.tags #=> Array
resp.vpc.tags[0].key #=> String
resp.vpc.tags[0].value #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

Returns:

See Also:



3272
3273
3274
3275
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 3272

def create_default_vpc(params = {}, options = {})
  req = build_request(:create_default_vpc, params)
  req.send_request(options)
end

#create_dhcp_options(params = {}) ⇒ Types::CreateDhcpOptionsResult

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. ITo have your instance to receive a custom DNS hostname as specified in domain-name, you must set domain-name-servers to a custom DNS server.

  • 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). This value is used to complete unqualified DNS hostnames. 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, see DHCP Options Sets in the Amazon Virtual Private Cloud User Guide.

Examples:

Example: To create a DHCP options set


# This example creates a DHCP options set.

resp = client.create_dhcp_options({
  dhcp_configurations: [
    {
      key: "domain-name-servers", 
      values: [
        "10.2.5.1", 
        "10.2.5.2", 
      ], 
    }, 
  ], 
})

resp.to_h outputs the following:
{
  dhcp_options: {
    dhcp_configurations: [
      {
        key: "domain-name-servers", 
        values: [
          {
            value: "10.2.5.2", 
          }, 
          {
            value: "10.2.5.1", 
          }, 
        ], 
      }, 
    ], 
    dhcp_options_id: "dopt-d9070ebb", 
  }, 
}

Request syntax with placeholder values


resp = client.create_dhcp_options({
  dhcp_configurations: [ # required
    {
      key: "String",
      values: ["String"],
    },
  ],
  dry_run: false,
})

Response structure


resp.dhcp_options.dhcp_configurations #=> Array
resp.dhcp_options.dhcp_configurations[0].key #=> String
resp.dhcp_options.dhcp_configurations[0].values #=> Array
resp.dhcp_options.dhcp_configurations[0].values[0] #=> <Hash,Array,String,Numeric,Boolean,IO,Set,nil>
resp.dhcp_options.dhcp_options_id #=> String
resp.dhcp_options.tags #=> Array
resp.dhcp_options.tags[0].key #=> String
resp.dhcp_options.tags[0].value #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :dhcp_configurations (required, Array<Types::NewDhcpConfiguration>)

    A DHCP configuration option.

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

Returns:

See Also:



3404
3405
3406
3407
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 3404

def create_dhcp_options(params = {}, options = {})
  req = build_request(:create_dhcp_options, params)
  req.send_request(options)
end

#create_egress_only_internet_gateway(params = {}) ⇒ Types::CreateEgressOnlyInternetGatewayResult

[IPv6 only] Creates an egress-only internet gateway for your VPC. An egress-only internet gateway is used to enable outbound communication over IPv6 from instances in your VPC to the internet, and prevents hosts outside of your VPC from initiating an IPv6 connection with your instance.

Examples:

Request syntax with placeholder values


resp = client.create_egress_only_internet_gateway({
  client_token: "String",
  dry_run: false,
  vpc_id: "String", # required
})

Response structure


resp.client_token #=> String
resp.egress_only_internet_gateway.attachments #=> Array
resp.egress_only_internet_gateway.attachments[0].state #=> String, one of "attaching", "attached", "detaching", "detached"
resp.egress_only_internet_gateway.attachments[0].vpc_id #=> String
resp.egress_only_internet_gateway.egress_only_internet_gateway_id #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :client_token (String)

    Unique, case-sensitive identifier that you provide to ensure the idempotency of the request. For more information, see How to Ensure Idempotency.

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

  • :vpc_id (required, String)

    The ID of the VPC for which to create the egress-only internet gateway.

Returns:

See Also:



3459
3460
3461
3462
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 3459

def create_egress_only_internet_gateway(params = {}, options = {})
  req = build_request(:create_egress_only_internet_gateway, params)
  req.send_request(options)
end

#create_fleet(params = {}) ⇒ Types::CreateFleetResult

Launches an EC2 Fleet.

You can create a single EC2 Fleet that includes multiple launch specifications that vary by instance type, AMI, Availability Zone, or subnet.

For more information, see Launching an EC2 Fleet in the Amazon Elastic Compute Cloud User Guide.

Examples:

Request syntax with placeholder values


resp = client.create_fleet({
  dry_run: false,
  client_token: "String",
  spot_options: {
    allocation_strategy: "lowest-price", # accepts lowest-price, diversified
    instance_interruption_behavior: "hibernate", # accepts hibernate, stop, terminate
    instance_pools_to_use_count: 1,
    single_instance_type: false,
    min_target_capacity: 1,
  },
  on_demand_options: {
    allocation_strategy: "lowest-price", # accepts lowest-price, prioritized
    single_instance_type: false,
    min_target_capacity: 1,
  },
  excess_capacity_termination_policy: "no-termination", # accepts no-termination, termination
  launch_template_configs: [ # required
    {
      launch_template_specification: {
        launch_template_id: "String",
        launch_template_name: "LaunchTemplateName",
        version: "String",
      },
      overrides: [
        {
          instance_type: "t1.micro", # accepts t1.micro, t2.nano, t2.micro, t2.small, t2.medium, t2.large, t2.xlarge, t2.2xlarge, t3.nano, t3.micro, t3.small, t3.medium, t3.large, t3.xlarge, t3.2xlarge, m1.small, m1.medium, m1.large, m1.xlarge, m3.medium, m3.large, m3.xlarge, m3.2xlarge, m4.large, m4.xlarge, m4.2xlarge, m4.4xlarge, m4.10xlarge, m4.16xlarge, m2.xlarge, m2.2xlarge, m2.4xlarge, cr1.8xlarge, r3.large, r3.xlarge, r3.2xlarge, r3.4xlarge, r3.8xlarge, r4.large, r4.xlarge, r4.2xlarge, r4.4xlarge, r4.8xlarge, r4.16xlarge, r5.large, r5.xlarge, r5.2xlarge, r5.4xlarge, r5.8xlarge, r5.12xlarge, r5.16xlarge, r5.24xlarge, r5.metal, r5a.large, r5a.xlarge, r5a.2xlarge, r5a.4xlarge, r5a.12xlarge, r5a.24xlarge, r5d.large, r5d.xlarge, r5d.2xlarge, r5d.4xlarge, r5d.8xlarge, r5d.12xlarge, r5d.16xlarge, r5d.24xlarge, r5d.metal, x1.16xlarge, x1.32xlarge, x1e.xlarge, x1e.2xlarge, x1e.4xlarge, x1e.8xlarge, x1e.16xlarge, x1e.32xlarge, i2.xlarge, i2.2xlarge, i2.4xlarge, i2.8xlarge, i3.large, i3.xlarge, i3.2xlarge, i3.4xlarge, i3.8xlarge, i3.16xlarge, i3.metal, hi1.4xlarge, hs1.8xlarge, c1.medium, c1.xlarge, c3.large, c3.xlarge, c3.2xlarge, c3.4xlarge, c3.8xlarge, c4.large, c4.xlarge, c4.2xlarge, c4.4xlarge, c4.8xlarge, c5.large, c5.xlarge, c5.2xlarge, c5.4xlarge, c5.9xlarge, c5.18xlarge, c5d.large, c5d.xlarge, c5d.2xlarge, c5d.4xlarge, c5d.9xlarge, c5d.18xlarge, cc1.4xlarge, cc2.8xlarge, g2.2xlarge, g2.8xlarge, g3.4xlarge, g3.8xlarge, g3.16xlarge, g3s.xlarge, cg1.4xlarge, p2.xlarge, p2.8xlarge, p2.16xlarge, p3.2xlarge, p3.8xlarge, p3.16xlarge, d2.xlarge, d2.2xlarge, d2.4xlarge, d2.8xlarge, f1.2xlarge, f1.4xlarge, f1.16xlarge, m5.large, m5.xlarge, m5.2xlarge, m5.4xlarge, m5.12xlarge, m5.24xlarge, m5a.large, m5a.xlarge, m5a.2xlarge, m5a.4xlarge, m5a.12xlarge, m5a.24xlarge, m5d.large, m5d.xlarge, m5d.2xlarge, m5d.4xlarge, m5d.12xlarge, m5d.24xlarge, h1.2xlarge, h1.4xlarge, h1.8xlarge, h1.16xlarge, z1d.large, z1d.xlarge, z1d.2xlarge, z1d.3xlarge, z1d.6xlarge, z1d.12xlarge, u-6tb1.metal, u-9tb1.metal, u-12tb1.metal
          max_price: "String",
          subnet_id: "String",
          availability_zone: "String",
          weighted_capacity: 1.0,
          priority: 1.0,
          placement: {
            availability_zone: "String",
            affinity: "String",
            group_name: "String",
            host_id: "String",
            tenancy: "default", # accepts default, dedicated, host
            spread_domain: "String",
          },
        },
      ],
    },
  ],
  target_capacity_specification: { # required
    total_target_capacity: 1, # required
    on_demand_target_capacity: 1,
    spot_target_capacity: 1,
    default_target_capacity_type: "spot", # accepts spot, on-demand
  },
  terminate_instances_with_expiration: false,
  type: "request", # accepts request, maintain, instant
  valid_from: Time.now,
  valid_until: Time.now,
  replace_unhealthy_instances: false,
  tag_specifications: [
    {
      resource_type: "customer-gateway", # accepts customer-gateway, dedicated-host, dhcp-options, image, instance, internet-gateway, network-acl, network-interface, reserved-instances, route-table, snapshot, spot-instances-request, subnet, security-group, volume, vpc, vpn-connection, vpn-gateway
      tags: [
        {
          key: "String",
          value: "String",
        },
      ],
    },
  ],
})

Response structure


resp.fleet_id #=> String
resp.errors #=> Array
resp.errors[0].launch_template_and_overrides.launch_template_specification.launch_template_id #=> String
resp.errors[0].launch_template_and_overrides.launch_template_specification.launch_template_name #=> String
resp.errors[0].launch_template_and_overrides.launch_template_specification.version #=> String
resp.errors[0].launch_template_and_overrides.overrides.instance_type #=> String, one of "t1.micro", "t2.nano", "t2.micro", "t2.small", "t2.medium", "t2.large", "t2.xlarge", "t2.2xlarge", "t3.nano", "t3.micro", "t3.small", "t3.medium", "t3.large", "t3.xlarge", "t3.2xlarge", "m1.small", "m1.medium", "m1.large", "m1.xlarge", "m3.medium", "m3.large", "m3.xlarge", "m3.2xlarge", "m4.large", "m4.xlarge", "m4.2xlarge", "m4.4xlarge", "m4.10xlarge", "m4.16xlarge", "m2.xlarge", "m2.2xlarge", "m2.4xlarge", "cr1.8xlarge", "r3.large", "r3.xlarge", "r3.2xlarge", "r3.4xlarge", "r3.8xlarge", "r4.large", "r4.xlarge", "r4.2xlarge", "r4.4xlarge", "r4.8xlarge", "r4.16xlarge", "r5.large", "r5.xlarge", "r5.2xlarge", "r5.4xlarge", "r5.8xlarge", "r5.12xlarge", "r5.16xlarge", "r5.24xlarge", "r5.metal", "r5a.large", "r5a.xlarge", "r5a.2xlarge", "r5a.4xlarge", "r5a.12xlarge", "r5a.24xlarge", "r5d.large", "r5d.xlarge", "r5d.2xlarge", "r5d.4xlarge", "r5d.8xlarge", "r5d.12xlarge", "r5d.16xlarge", "r5d.24xlarge", "r5d.metal", "x1.16xlarge", "x1.32xlarge", "x1e.xlarge", "x1e.2xlarge", "x1e.4xlarge", "x1e.8xlarge", "x1e.16xlarge", "x1e.32xlarge", "i2.xlarge", "i2.2xlarge", "i2.4xlarge", "i2.8xlarge", "i3.large", "i3.xlarge", "i3.2xlarge", "i3.4xlarge", "i3.8xlarge", "i3.16xlarge", "i3.metal", "hi1.4xlarge", "hs1.8xlarge", "c1.medium", "c1.xlarge", "c3.large", "c3.xlarge", "c3.2xlarge", "c3.4xlarge", "c3.8xlarge", "c4.large", "c4.xlarge", "c4.2xlarge", "c4.4xlarge", "c4.8xlarge", "c5.large", "c5.xlarge", "c5.2xlarge", "c5.4xlarge", "c5.9xlarge", "c5.18xlarge", "c5d.large", "c5d.xlarge", "c5d.2xlarge", "c5d.4xlarge", "c5d.9xlarge", "c5d.18xlarge", "cc1.4xlarge", "cc2.8xlarge", "g2.2xlarge", "g2.8xlarge", "g3.4xlarge", "g3.8xlarge", "g3.16xlarge", "g3s.xlarge", "cg1.4xlarge", "p2.xlarge", "p2.8xlarge", "p2.16xlarge", "p3.2xlarge", "p3.8xlarge", "p3.16xlarge", "d2.xlarge", "d2.2xlarge", "d2.4xlarge", "d2.8xlarge", "f1.2xlarge", "f1.4xlarge", "f1.16xlarge", "m5.large", "m5.xlarge", "m5.2xlarge", "m5.4xlarge", "m5.12xlarge", "m5.24xlarge", "m5a.large", "m5a.xlarge", "m5a.2xlarge", "m5a.4xlarge", "m5a.12xlarge", "m5a.24xlarge", "m5d.large", "m5d.xlarge", "m5d.2xlarge", "m5d.4xlarge", "m5d.12xlarge", "m5d.24xlarge", "h1.2xlarge", "h1.4xlarge", "h1.8xlarge", "h1.16xlarge", "z1d.large", "z1d.xlarge", "z1d.2xlarge", "z1d.3xlarge", "z1d.6xlarge", "z1d.12xlarge", "u-6tb1.metal", "u-9tb1.metal", "u-12tb1.metal"
resp.errors[0].launch_template_and_overrides.overrides.max_price #=> String
resp.errors[0].launch_template_and_overrides.overrides.subnet_id #=> String
resp.errors[0].launch_template_and_overrides.overrides.availability_zone #=> String
resp.errors[0].launch_template_and_overrides.overrides.weighted_capacity #=> Float
resp.errors[0].launch_template_and_overrides.overrides.priority #=> Float
resp.errors[0].launch_template_and_overrides.overrides.placement.group_name #=> String
resp.errors[0].lifecycle #=> String, one of "spot", "on-demand"
resp.errors[0].error_code #=> String
resp.errors[0].error_message #=> String
resp.instances #=> Array
resp.instances[0].launch_template_and_overrides.launch_template_specification.launch_template_id #=> String
resp.instances[0].launch_template_and_overrides.launch_template_specification.launch_template_name #=> String
resp.instances[0].launch_template_and_overrides.launch_template_specification.version #=> String
resp.instances[0].launch_template_and_overrides.overrides.instance_type #=> String, one of "t1.micro", "t2.nano", "t2.micro", "t2.small", "t2.medium", "t2.large", "t2.xlarge", "t2.2xlarge", "t3.nano", "t3.micro", "t3.small", "t3.medium", "t3.large", "t3.xlarge", "t3.2xlarge", "m1.small", "m1.medium", "m1.large", "m1.xlarge", "m3.medium", "m3.large", "m3.xlarge", "m3.2xlarge", "m4.large", "m4.xlarge", "m4.2xlarge", "m4.4xlarge", "m4.10xlarge", "m4.16xlarge", "m2.xlarge", "m2.2xlarge", "m2.4xlarge", "cr1.8xlarge", "r3.large", "r3.xlarge", "r3.2xlarge", "r3.4xlarge", "r3.8xlarge", "r4.large", "r4.xlarge", "r4.2xlarge", "r4.4xlarge", "r4.8xlarge", "r4.16xlarge", "r5.large", "r5.xlarge", "r5.2xlarge", "r5.4xlarge", "r5.8xlarge", "r5.12xlarge", "r5.16xlarge", "r5.24xlarge", "r5.metal", "r5a.large", "r5a.xlarge", "r5a.2xlarge", "r5a.4xlarge", "r5a.12xlarge", "r5a.24xlarge", "r5d.large", "r5d.xlarge", "r5d.2xlarge", "r5d.4xlarge", "r5d.8xlarge", "r5d.12xlarge", "r5d.16xlarge", "r5d.24xlarge", "r5d.metal", "x1.16xlarge", "x1.32xlarge", "x1e.xlarge", "x1e.2xlarge", "x1e.4xlarge", "x1e.8xlarge", "x1e.16xlarge", "x1e.32xlarge", "i2.xlarge", "i2.2xlarge", "i2.4xlarge", "i2.8xlarge", "i3.large", "i3.xlarge", "i3.2xlarge", "i3.4xlarge", "i3.8xlarge", "i3.16xlarge", "i3.metal", "hi1.4xlarge", "hs1.8xlarge", "c1.medium", "c1.xlarge", "c3.large", "c3.xlarge", "c3.2xlarge", "c3.4xlarge", "c3.8xlarge", "c4.large", "c4.xlarge", "c4.2xlarge", "c4.4xlarge", "c4.8xlarge", "c5.large", "c5.xlarge", "c5.2xlarge", "c5.4xlarge", "c5.9xlarge", "c5.18xlarge", "c5d.large", "c5d.xlarge", "c5d.2xlarge", "c5d.4xlarge", "c5d.9xlarge", "c5d.18xlarge", "cc1.4xlarge", "cc2.8xlarge", "g2.2xlarge", "g2.8xlarge", "g3.4xlarge", "g3.8xlarge", "g3.16xlarge", "g3s.xlarge", "cg1.4xlarge", "p2.xlarge", "p2.8xlarge", "p2.16xlarge", "p3.2xlarge", "p3.8xlarge", "p3.16xlarge", "d2.xlarge", "d2.2xlarge", "d2.4xlarge", "d2.8xlarge", "f1.2xlarge", "f1.4xlarge", "f1.16xlarge", "m5.large", "m5.xlarge", "m5.2xlarge", "m5.4xlarge", "m5.12xlarge", "m5.24xlarge", "m5a.large", "m5a.xlarge", "m5a.2xlarge", "m5a.4xlarge", "m5a.12xlarge", "m5a.24xlarge", "m5d.large", "m5d.xlarge", "m5d.2xlarge", "m5d.4xlarge", "m5d.12xlarge", "m5d.24xlarge", "h1.2xlarge", "h1.4xlarge", "h1.8xlarge", "h1.16xlarge", "z1d.large", "z1d.xlarge", "z1d.2xlarge", "z1d.3xlarge", "z1d.6xlarge", "z1d.12xlarge", "u-6tb1.metal", "u-9tb1.metal", "u-12tb1.metal"
resp.instances[0].launch_template_and_overrides.overrides.max_price #=> String
resp.instances[0].launch_template_and_overrides.overrides.subnet_id #=> String
resp.instances[0].launch_template_and_overrides.overrides.availability_zone #=> String
resp.instances[0].launch_template_and_overrides.overrides.weighted_capacity #=> Float
resp.instances[0].launch_template_and_overrides.overrides.priority #=> Float
resp.instances[0].launch_template_and_overrides.overrides.placement.group_name #=> String
resp.instances[0].lifecycle #=> String, one of "spot", "on-demand"
resp.instances[0].instance_ids #=> Array
resp.instances[0].instance_ids[0] #=> String
resp.instances[0].instance_type #=> String, one of "t1.micro", "t2.nano", "t2.micro", "t2.small", "t2.medium", "t2.large", "t2.xlarge", "t2.2xlarge", "t3.nano", "t3.micro", "t3.small", "t3.medium", "t3.large", "t3.xlarge", "t3.2xlarge", "m1.small", "m1.medium", "m1.large", "m1.xlarge", "m3.medium", "m3.large", "m3.xlarge", "m3.2xlarge", "m4.large", "m4.xlarge", "m4.2xlarge", "m4.4xlarge", "m4.10xlarge", "m4.16xlarge", "m2.xlarge", "m2.2xlarge", "m2.4xlarge", "cr1.8xlarge", "r3.large", "r3.xlarge", "r3.2xlarge", "r3.4xlarge", "r3.8xlarge", "r4.large", "r4.xlarge", "r4.2xlarge", "r4.4xlarge", "r4.8xlarge", "r4.16xlarge", "r5.large", "r5.xlarge", "r5.2xlarge", "r5.4xlarge", "r5.8xlarge", "r5.12xlarge", "r5.16xlarge", "r5.24xlarge", "r5.metal", "r5a.large", "r5a.xlarge", "r5a.2xlarge", "r5a.4xlarge", "r5a.12xlarge", "r5a.24xlarge", "r5d.large", "r5d.xlarge", "r5d.2xlarge", "r5d.4xlarge", "r5d.8xlarge", "r5d.12xlarge", "r5d.16xlarge", "r5d.24xlarge", "r5d.metal", "x1.16xlarge", "x1.32xlarge", "x1e.xlarge", "x1e.2xlarge", "x1e.4xlarge", "x1e.8xlarge", "x1e.16xlarge", "x1e.32xlarge", "i2.xlarge", "i2.2xlarge", "i2.4xlarge", "i2.8xlarge", "i3.large", "i3.xlarge", "i3.2xlarge", "i3.4xlarge", "i3.8xlarge", "i3.16xlarge", "i3.metal", "hi1.4xlarge", "hs1.8xlarge", "c1.medium", "c1.xlarge", "c3.large", "c3.xlarge", "c3.2xlarge", "c3.4xlarge", "c3.8xlarge", "c4.large", "c4.xlarge", "c4.2xlarge", "c4.4xlarge", "c4.8xlarge", "c5.large", "c5.xlarge", "c5.2xlarge", "c5.4xlarge", "c5.9xlarge", "c5.18xlarge", "c5d.large", "c5d.xlarge", "c5d.2xlarge", "c5d.4xlarge", "c5d.9xlarge", "c5d.18xlarge", "cc1.4xlarge", "cc2.8xlarge", "g2.2xlarge", "g2.8xlarge", "g3.4xlarge", "g3.8xlarge", "g3.16xlarge", "g3s.xlarge", "cg1.4xlarge", "p2.xlarge", "p2.8xlarge", "p2.16xlarge", "p3.2xlarge", "p3.8xlarge", "p3.16xlarge", "d2.xlarge", "d2.2xlarge", "d2.4xlarge", "d2.8xlarge", "f1.2xlarge", "f1.4xlarge", "f1.16xlarge", "m5.large", "m5.xlarge", "m5.2xlarge", "m5.4xlarge", "m5.12xlarge", "m5.24xlarge", "m5a.large", "m5a.xlarge", "m5a.2xlarge", "m5a.4xlarge", "m5a.12xlarge", "m5a.24xlarge", "m5d.large", "m5d.xlarge", "m5d.2xlarge", "m5d.4xlarge", "m5d.12xlarge", "m5d.24xlarge", "h1.2xlarge", "h1.4xlarge", "h1.8xlarge", "h1.16xlarge", "z1d.large", "z1d.xlarge", "z1d.2xlarge", "z1d.3xlarge", "z1d.6xlarge", "z1d.12xlarge", "u-6tb1.metal", "u-9tb1.metal", "u-12tb1.metal"
resp.instances[0].platform #=> String, one of "Windows"

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

  • :client_token (String)

    Unique, case-sensitive identifier you provide to ensure the idempotency of the request. For more information, see Ensuring Idempotency.

  • :spot_options (Types::SpotOptionsRequest)

    Describes the configuration of Spot Instances in an EC2 Fleet.

  • :on_demand_options (Types::OnDemandOptionsRequest)

    The allocation strategy of On-Demand Instances in an EC2 Fleet.

  • :excess_capacity_termination_policy (String)

    Indicates whether running instances should be terminated if the total target capacity of the EC2 Fleet is decreased below the current size of the EC2 Fleet.

  • :launch_template_configs (required, Array<Types::FleetLaunchTemplateConfigRequest>)

    The configuration for the EC2 Fleet.

  • :target_capacity_specification (required, Types::TargetCapacitySpecificationRequest)

    The TotalTargetCapacity, OnDemandTargetCapacity, SpotTargetCapacity, and DefaultCapacityType structure.

  • :terminate_instances_with_expiration (Boolean)

    Indicates whether running instances should be terminated when the EC2 Fleet expires.

  • :type (String)

    The type of request. instant indicates whether the EC2 Fleet submits a one-time request for your desired capacity. request indicates whether the EC2 Fleet submits ongoing requests until your desired capacity is fulfilled, but does not attempt to submit requests in alternative capacity pools if capacity is unavailable or maintain the capacity. maintain indicates whether the EC2 Fleet submits ongoing requests until your desired capacity is fulfilled, and continues to maintain your desired capacity by replenishing interrupted Spot Instances. Default: maintain.

  • :valid_from (Time, DateTime, Date, Integer, String)

    The start date and time of the request, in UTC format (for example, YYYY-MM-DDTHH:MM:SSZ). The default is to start fulfilling the request immediately.

  • :valid_until (Time, DateTime, Date, Integer, String)

    The end date and time of the request, in UTC format (for example, YYYY-MM-DDTHH:MM:SSZ). At this point, no new EC2 Fleet requests are placed or able to fulfill the request. The default end date is 7 days from the current date.

  • :replace_unhealthy_instances (Boolean)

    Indicates whether EC2 Fleet should replace unhealthy instances.

  • :tag_specifications (Array<Types::TagSpecification>)

    The key-value pair for tagging the EC2 Fleet request on creation. The value for ResourceType must be fleet, otherwise the fleet request fails. To tag instances at launch, specify the tags in the launch template. For information about tagging after launch, see Tagging Your Resources.

Returns:

See Also:



3664
3665
3666
3667
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 3664

def create_fleet(params = {}, options = {})
  req = build_request(:create_fleet, params)
  req.send_request(options)
end

#create_flow_logs(params = {}) ⇒ Types::CreateFlowLogsResult

Creates one or more flow logs to capture information about IP traffic for a specific network interface, subnet, or VPC.

Flow log data for a monitored network interface is recorded as flow log records, which are log events consisting of fields that describe the traffic flow. For more information, see Flow Log Records in the Amazon Virtual Private Cloud User Guide.

When publishing to CloudWatch Logs, flow log records are published to a log group, and each network interface has a unique log stream in the log group. When publishing to Amazon S3, flow log records for all of the monitored network interfaces are published to a single log file object that is stored in the specified bucket.

For more information, see VPC Flow Logs in the Amazon Virtual Private Cloud User Guide.

Examples:

Request syntax with placeholder values


resp = client.create_flow_logs({
  dry_run: false,
  client_token: "String",
  deliver_logs_permission_arn: "String",
  log_group_name: "String",
  resource_ids: ["String"], # required
  resource_type: "VPC", # required, accepts VPC, Subnet, NetworkInterface
  traffic_type: "ACCEPT", # required, accepts ACCEPT, REJECT, ALL
  log_destination_type: "cloud-watch-logs", # accepts cloud-watch-logs, s3
  log_destination: "String",
})

Response structure


resp.client_token #=> String
resp.flow_log_ids #=> Array
resp.flow_log_ids[0] #=> String
resp.unsuccessful #=> Array
resp.unsuccessful[0].error.code #=> String
resp.unsuccessful[0].error.message #=> String
resp.unsuccessful[0].resource_id #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

  • :client_token (String)

    Unique, case-sensitive identifier that you provide to ensure the idempotency of the request. For more information, see How to Ensure Idempotency.

  • :deliver_logs_permission_arn (String)

    The ARN for the IAM role that's used to post flow logs to a log group.

  • :log_group_name (String)

    The name of the log group.

  • :resource_ids (required, Array<String>)

    One or more subnet, network interface, or VPC IDs.

    Constraints: Maximum of 1000 resources

  • :resource_type (required, String)

    The type of resource on which to create the flow log.

  • :traffic_type (required, String)

    The type of traffic to log.

  • :log_destination_type (String)

    Specifies the type of destination to which the flow log data is to be published. Flow log data can be published to CloudWatch Logs or Amazon S3. To publish flow log data to CloudWatch Logs, specify cloud-watch-logs. To publish flow log data to Amazon S3, specify s3.

    Default: cloud-watch-logs

  • :log_destination (String)

    Specifies the destination to which the flow log data is to be published. Flow log data can be published to an CloudWatch Logs log group or an Amazon S3 bucket. The value specified for this parameter depends on the value specified for LogDestinationType.

    If LogDestinationType is not specified or cloud-watch-logs, specify the Amazon Resource Name (ARN) of the CloudWatch Logs log group.

    If LogDestinationType is s3, specify the ARN of the Amazon S3 bucket. You can also specify a subfolder in the bucket. To specify a subfolder in the bucket, use the following ARN format: bucket_ARN/subfolder_name/. For example, to specify a subfolder named my-logs in a bucket named my-bucket, use the following ARN: arn:aws:s3:::my-bucket/my-logs/. You cannot use AWSLogs as a subfolder name. This is a reserved term.

Returns:

See Also:



3784
3785
3786
3787
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 3784

def create_flow_logs(params = {}, options = {})
  req = build_request(:create_flow_logs, params)
  req.send_request(options)
end

#create_fpga_image(params = {}) ⇒ Types::CreateFpgaImageResult

Creates an Amazon FPGA Image (AFI) from the specified design checkpoint (DCP).

The create operation is asynchronous. To verify that the AFI is ready for use, check the output logs.

An AFI contains the FPGA bitstream that is ready to download to an FPGA. You can securely deploy an AFI on one or more FPGA-accelerated instances. For more information, see the AWS FPGA Hardware Development Kit.

Examples:

Request syntax with placeholder values


resp = client.create_fpga_image({
  dry_run: false,
  input_storage_location: { # required
    bucket: "String",
    key: "String",
  },
  logs_storage_location: {
    bucket: "String",
    key: "String",
  },
  description: "String",
  name: "String",
  client_token: "String",
})

Response structure


resp.fpga_image_id #=> String
resp.fpga_image_global_id #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

  • :input_storage_location (required, Types::StorageLocation)

    The location of the encrypted design checkpoint in Amazon S3. The input must be a tarball.

  • :logs_storage_location (Types::StorageLocation)

    The location in Amazon S3 for the output logs.

  • :description (String)

    A description for the AFI.

  • :name (String)

    A name for the AFI.

  • :client_token (String)

    Unique, case-sensitive identifier that you provide to ensure the idempotency of the request. For more information, see Ensuring Idempotency.

Returns:

See Also:



3863
3864
3865
3866
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 3863

def create_fpga_image(params = {}, options = {})
  req = build_request(:create_fpga_image, params)
  req.send_request(options)
end

#create_image(params = {}) ⇒ Types::CreateImageResult

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.

Examples:

Example: To create an AMI from an Amazon EBS-backed instance


# This example creates an AMI from the specified instance and adds an EBS volume with the device name /dev/sdh and an
# instance store volume with the device name /dev/sdc.

resp = client.create_image({
  block_device_mappings: [
    {
      device_name: "/dev/sdh", 
      ebs: {
        volume_size: 100, 
      }, 
    }, 
    {
      device_name: "/dev/sdc", 
      virtual_name: "ephemeral1", 
    }, 
  ], 
  description: "An AMI for my server", 
  instance_id: "i-1234567890abcdef0", 
  name: "My server", 
  no_reboot: true, 
})

resp.to_h outputs the following:
{
  image_id: "ami-1a2b3c4d", 
}

Request syntax with placeholder values


resp = client.create_image({
  block_device_mappings: [
    {
      device_name: "String",
      virtual_name: "String",
      ebs: {
        delete_on_termination: false,
        iops: 1,
        snapshot_id: "String",
        volume_size: 1,
        volume_type: "standard", # accepts standard, io1, gp2, sc1, st1
        encrypted: false,
        kms_key_id: "String",
      },
      no_device: "String",
    },
  ],
  description: "String",
  dry_run: false,
  instance_id: "String", # required
  name: "String", # required
  no_reboot: false,
})

Response structure


resp.image_id #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :block_device_mappings (Array<Types::BlockDeviceMapping>)

    Information about one or more block device mappings. This parameter cannot be used to modify the encryption status of existing volumes or snapshots. To create an AMI with encrypted snapshots, use the CopyImage action.

  • :description (String)

    A description for the new image.

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

  • :instance_id (required, String)

    The ID of the instance.

  • :name (required, String)

    A name for the new image.

    Constraints: 3-128 alphanumeric characters, parentheses (()), square brackets ([]), spaces ( ), periods (.), slashes (/), dashes (-), single quotes ('), at-signs (@), or underscores(_)

  • :no_reboot (Boolean)

    By default, Amazon EC2 attempts to shut down and reboot the instance before creating the image. If the 'No Reboot' option is set, Amazon EC2 doesn't shut down the instance before creating the image. When this option is used, file system integrity on the created image can't be guaranteed.

Returns:

See Also:



3984
3985
3986
3987
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 3984

def create_image(params = {}, options = {})
  req = build_request(:create_image, params)
  req.send_request(options)
end

#create_instance_export_task(params = {}) ⇒ Types::CreateInstanceExportTaskResult

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 an Instance as a VM Using VM Import/Export in the VM Import/Export User Guide.

Examples:

Request syntax with placeholder values


resp = client.create_instance_export_task({
  description: "String",
  export_to_s3_task: {
    container_format: "ova", # accepts ova
    disk_image_format: "VMDK", # accepts VMDK, RAW, VHD
    s3_bucket: "String",
    s3_prefix: "String",
  },
  instance_id: "String", # required
  target_environment: "citrix", # accepts citrix, vmware, microsoft
})

Response structure


resp.export_task.description #=> String
resp.export_task.export_task_id #=> String
resp.export_task.export_to_s3_task.container_format #=> String, one of "ova"
resp.export_task.export_to_s3_task.disk_image_format #=> String, one of "VMDK", "RAW", "VHD"
resp.export_task.export_to_s3_task.s3_bucket #=> String
resp.export_task.export_to_s3_task.s3_key #=> String
resp.export_task.instance_export_details.instance_id #=> String
resp.export_task.instance_export_details.target_environment #=> String, one of "citrix", "vmware", "microsoft"
resp.export_task.state #=> String, one of "active", "cancelling", "cancelled", "completed"
resp.export_task.status_message #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :description (String)

    A description for the conversion task or the resource being exported. The maximum length is 255 bytes.

  • :export_to_s3_task (Types::ExportToS3TaskSpecification)

    The format and location for an instance export task.

  • :instance_id (required, String)

    The ID of the instance.

  • :target_environment (String)

    The target virtualization environment.

Returns:

See Also:



4048
4049
4050
4051
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 4048

def create_instance_export_task(params = {}, options = {})
  req = build_request(:create_instance_export_task, params)
  req.send_request(options)
end

#create_internet_gateway(params = {}) ⇒ Types::CreateInternetGatewayResult

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.

Examples:

Example: To create an Internet gateway


# This example creates an Internet gateway.

resp = client.create_internet_gateway({
})

resp.to_h outputs the following:
{
  internet_gateway: {
    attachments: [
    ], 
    internet_gateway_id: "igw-c0a643a9", 
    tags: [
    ], 
  }, 
}

Request syntax with placeholder values


resp = client.create_internet_gateway({
  dry_run: false,
})

Response structure


resp.internet_gateway.attachments #=> Array
resp.internet_gateway.attachments[0].state #=> String, one of "attaching", "attached", "detaching", "detached"
resp.internet_gateway.attachments[0].vpc_id #=> String
resp.internet_gateway.internet_gateway_id #=> String
resp.internet_gateway.tags #=> Array
resp.internet_gateway.tags[0].key #=> String
resp.internet_gateway.tags[0].value #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

Returns:

See Also:



4112
4113
4114
4115
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 4112

def create_internet_gateway(params = {}, options = {})
  req = build_request(:create_internet_gateway, params)
  req.send_request(options)
end

#create_key_pair(params = {}) ⇒ Types::KeyPair

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#1 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. If you prefer, you can create your own key pair using a third-party tool and upload it to any region using ImportKeyPair.

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

Examples:

Example: To create a key pair


# This example creates a key pair named my-key-pair.

resp = client.create_key_pair({
  key_name: "my-key-pair", 
})

Request syntax with placeholder values


resp = client.create_key_pair({
  key_name: "String", # required
  dry_run: false,
})

Response structure


resp.key_fingerprint #=> String
resp.key_material #=> String
resp.key_name #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :key_name (required, String)

    A unique name for the key pair.

    Constraints: Up to 255 ASCII characters

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

Returns:

See Also:



4179
4180
4181
4182
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 4179

def create_key_pair(params = {}, options = {})
  req = build_request(:create_key_pair, params)
  req.send_request(options)
end

#create_launch_template(params = {}) ⇒ Types::CreateLaunchTemplateResult

Creates a launch template. A launch template contains the parameters to launch an instance. When you launch an instance using RunInstances, you can specify a launch template instead of providing the launch parameters in the request.

Examples:

Example: To create a launch template


# This example creates a launch template that specifies the subnet in which to launch the instance, assigns a public IP
# address and an IPv6 address to the instance, and creates a tag for the instance.

resp = client.create_launch_template({
  launch_template_data: {
    image_id: "ami-8c1be5f6", 
    instance_type: "t2.small", 
    network_interfaces: [
      {
        associate_public_ip_address: true, 
        device_index: 0, 
        ipv_6_address_count: 1, 
        subnet_id: "subnet-7b16de0c", 
      }, 
    ], 
    tag_specifications: [
      {
        resource_type: "instance", 
        tags: [
          {
            key: "Name", 
            value: "webserver", 
          }, 
        ], 
      }, 
    ], 
  }, 
  launch_template_name: "my-template", 
  version_description: "WebVersion1", 
})

resp.to_h outputs the following:
{
  launch_template: {
    create_time: Time.parse("2017-11-27T09:13:24.000Z"), 
    created_by: "arn:aws:iam::123456789012:root", 
    default_version_number: 1, 
    latest_version_number: 1, 
    launch_template_id: "lt-01238c059e3466abc", 
    launch_template_name: "my-template", 
  }, 
}

Request syntax with placeholder values


resp = client.create_launch_template({
  dry_run: false,
  client_token: "String",
  launch_template_name: "LaunchTemplateName", # required
  version_description: "VersionDescription",
  launch_template_data: { # required
    kernel_id: "String",
    ebs_optimized: false,
    iam_instance_profile: {
      arn: "String",
      name: "String",
    },
    block_device_mappings: [
      {
        device_name: "String",
        virtual_name: "String",
        ebs: {
          encrypted: false,
          delete_on_termination: false,
          iops: 1,
          kms_key_id: "String",
          snapshot_id: "String",
          volume_size: 1,
          volume_type: "standard", # accepts standard, io1, gp2, sc1, st1
        },
        no_device: "String",
      },
    ],
    network_interfaces: [
      {
        associate_public_ip_address: false,
        delete_on_termination: false,
        description: "String",
        device_index: 1,
        groups: ["String"],
        ipv_6_address_count: 1,
        ipv_6_addresses: [
          {
            ipv_6_address: "String",
          },
        ],
        network_interface_id: "String",
        private_ip_address: "String",
        private_ip_addresses: [
          {
            primary: false,
            private_ip_address: "String",
          },
        ],
        secondary_private_ip_address_count: 1,
        subnet_id: "String",
      },
    ],
    image_id: "String",
    instance_type: "t1.micro", # accepts t1.micro, t2.nano, t2.micro, t2.small, t2.medium, t2.large, t2.xlarge, t2.2xlarge, t3.nano, t3.micro, t3.small, t3.medium, t3.large, t3.xlarge, t3.2xlarge, m1.small, m1.medium, m1.large, m1.xlarge, m3.medium, m3.large, m3.xlarge, m3.2xlarge, m4.large, m4.xlarge, m4.2xlarge, m4.4xlarge, m4.10xlarge, m4.16xlarge, m2.xlarge, m2.2xlarge, m2.4xlarge, cr1.8xlarge, r3.large, r3.xlarge, r3.2xlarge, r3.4xlarge, r3.8xlarge, r4.large, r4.xlarge, r4.2xlarge, r4.4xlarge, r4.8xlarge, r4.16xlarge, r5.large, r5.xlarge, r5.2xlarge, r5.4xlarge, r5.8xlarge, r5.12xlarge, r5.16xlarge, r5.24xlarge, r5.metal, r5a.large, r5a.xlarge, r5a.2xlarge, r5a.4xlarge, r5a.12xlarge, r5a.24xlarge, r5d.large, r5d.xlarge, r5d.2xlarge, r5d.4xlarge, r5d.8xlarge, r5d.12xlarge, r5d.16xlarge, r5d.24xlarge, r5d.metal, x1.16xlarge, x1.32xlarge, x1e.xlarge, x1e.2xlarge, x1e.4xlarge, x1e.8xlarge, x1e.16xlarge, x1e.32xlarge, i2.xlarge, i2.2xlarge, i2.4xlarge, i2.8xlarge, i3.large, i3.xlarge, i3.2xlarge, i3.4xlarge, i3.8xlarge, i3.16xlarge, i3.metal, hi1.4xlarge, hs1.8xlarge, c1.medium, c1.xlarge, c3.large, c3.xlarge, c3.2xlarge, c3.4xlarge, c3.8xlarge, c4.large, c4.xlarge, c4.2xlarge, c4.4xlarge, c4.8xlarge, c5.large, c5.xlarge, c5.2xlarge, c5.4xlarge, c5.9xlarge, c5.18xlarge, c5d.large, c5d.xlarge, c5d.2xlarge, c5d.4xlarge, c5d.9xlarge, c5d.18xlarge, cc1.4xlarge, cc2.8xlarge, g2.2xlarge, g2.8xlarge, g3.4xlarge, g3.8xlarge, g3.16xlarge, g3s.xlarge, cg1.4xlarge, p2.xlarge, p2.8xlarge, p2.16xlarge, p3.2xlarge, p3.8xlarge, p3.16xlarge, d2.xlarge, d2.2xlarge, d2.4xlarge, d2.8xlarge, f1.2xlarge, f1.4xlarge, f1.16xlarge, m5.large, m5.xlarge, m5.2xlarge, m5.4xlarge, m5.12xlarge, m5.24xlarge, m5a.large, m5a.xlarge, m5a.2xlarge, m5a.4xlarge, m5a.12xlarge, m5a.24xlarge, m5d.large, m5d.xlarge, m5d.2xlarge, m5d.4xlarge, m5d.12xlarge, m5d.24xlarge, h1.2xlarge, h1.4xlarge, h1.8xlarge, h1.16xlarge, z1d.large, z1d.xlarge, z1d.2xlarge, z1d.3xlarge, z1d.6xlarge, z1d.12xlarge, u-6tb1.metal, u-9tb1.metal, u-12tb1.metal
    key_name: "String",
    monitoring: {
      enabled: false,
    },
    placement: {
      availability_zone: "String",
      affinity: "String",
      group_name: "String",
      host_id: "String",
      tenancy: "default", # accepts default, dedicated, host
      spread_domain: "String",
    },
    ram_disk_id: "String",
    disable_api_termination: false,
    instance_initiated_shutdown_behavior: "stop", # accepts stop, terminate
    user_data: "String",
    tag_specifications: [
      {
        resource_type: "customer-gateway", # accepts customer-gateway, dedicated-host, dhcp-options, image, instance, internet-gateway, network-acl, network-interface, reserved-instances, route-table, snapshot, spot-instances-request, subnet, security-group, volume, vpc, vpn-connection, vpn-gateway
        tags: [
          {
            key: "String",
            value: "String",
          },
        ],
      },
    ],
    elastic_gpu_specifications: [
      {
        type: "String", # required
      },
    ],
    security_group_ids: ["String"],
    security_groups: ["String"],
    instance_market_options: {
      market_type: "spot", # accepts spot
      spot_options: {
        max_price: "String",
        spot_instance_type: "one-time", # accepts one-time, persistent
        block_duration_minutes: 1,
        valid_until: Time.now,
        instance_interruption_behavior: "hibernate", # accepts hibernate, stop, terminate
      },
    },
    credit_specification: {
      cpu_credits: "String", # required
    },
    cpu_options: {
      core_count: 1,
      threads_per_core: 1,
    },
    capacity_reservation_specification: {
      capacity_reservation_preference: "open", # accepts open, none
      capacity_reservation_target: {
        capacity_reservation_id: "String",
      },
    },
  },
})

Response structure


resp.launch_template.launch_template_id #=> String
resp.launch_template.launch_template_name #=> String
resp.launch_template.create_time #=> Time
resp.launch_template.created_by #=> String
resp.launch_template.default_version_number #=> Integer
resp.launch_template.latest_version_number #=> Integer
resp.launch_template.tags #=> Array
resp.launch_template.tags[0].key #=> String
resp.launch_template.tags[0].value #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

  • :client_token (String)

    Unique, case-sensitive identifier you provide to ensure the idempotency of the request. For more information, see Ensuring Idempotency.

  • :launch_template_name (required, String)

    A name for the launch template.

  • :version_description (String)

    A description for the first version of the launch template.

  • :launch_template_data (required, Types::RequestLaunchTemplateData)

    The information for the launch template.

Returns:

See Also:



4396
4397
4398
4399
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 4396

def create_launch_template(params = {}, options = {})
  req = build_request(:create_launch_template, params)
  req.send_request(options)
end

#create_launch_template_version(params = {}) ⇒ Types::CreateLaunchTemplateVersionResult

Creates a new version for a launch template. You can specify an existing version of launch template from which to base the new version.

Launch template versions are numbered in the order in which they are created. You cannot specify, change, or replace the numbering of launch template versions.

Examples:

Example: To create a launch template version


# This example creates a new launch template version based on version 1 of the specified launch template and specifies a
# different AMI ID.

resp = client.create_launch_template_version({
  launch_template_data: {
    image_id: "ami-c998b6b2", 
  }, 
  launch_template_id: "lt-0abcd290751193123", 
  source_version: "1", 
  version_description: "WebVersion2", 
})

resp.to_h outputs the following:
{
  launch_template_version: {
    create_time: Time.parse("2017-12-01T13:35:46.000Z"), 
    created_by: "arn:aws:iam::123456789012:root", 
    default_version: false, 
    launch_template_data: {
      image_id: "ami-c998b6b2", 
      instance_type: "t2.micro", 
      network_interfaces: [
        {
          associate_public_ip_address: true, 
          device_index: 0, 
          ipv_6_addresses: [
            {
              ipv_6_address: "2001:db8:1234:1a00::123", 
            }, 
          ], 
          subnet_id: "subnet-7b16de0c", 
        }, 
      ], 
    }, 
    launch_template_id: "lt-0abcd290751193123", 
    launch_template_name: "my-template", 
    version_description: "WebVersion2", 
    version_number: 2, 
  }, 
}

Request syntax with placeholder values


resp = client.create_launch_template_version({
  dry_run: false,
  client_token: "String",
  launch_template_id: "String",
  launch_template_name: "LaunchTemplateName",
  source_version: "String",
  version_description: "VersionDescription",
  launch_template_data: { # required
    kernel_id: "String",
    ebs_optimized: false,
    iam_instance_profile: {
      arn: "String",
      name: "String",
    },
    block_device_mappings: [
      {
        device_name: "String",
        virtual_name: "String",
        ebs: {
          encrypted: false,
          delete_on_termination: false,
          iops: 1,
          kms_key_id: "String",
          snapshot_id: "String",
          volume_size: 1,
          volume_type: "standard", # accepts standard, io1, gp2, sc1, st1
        },
        no_device: "String",
      },
    ],
    network_interfaces: [
      {
        associate_public_ip_address: false,
        delete_on_termination: false,
        description: "String",
        device_index: 1,
        groups: ["String"],
        ipv_6_address_count: 1,
        ipv_6_addresses: [
          {
            ipv_6_address: "String",
          },
        ],
        network_interface_id: "String",
        private_ip_address: "String",
        private_ip_addresses: [
          {
            primary: false,
            private_ip_address: "String",
          },
        ],
        secondary_private_ip_address_count: 1,
        subnet_id: "String",
      },
    ],
    image_id: "String",
    instance_type: "t1.micro", # accepts t1.micro, t2.nano, t2.micro, t2.small, t2.medium, t2.large, t2.xlarge, t2.2xlarge, t3.nano, t3.micro, t3.small, t3.medium, t3.large, t3.xlarge, t3.2xlarge, m1.small, m1.medium, m1.large, m1.xlarge, m3.medium, m3.large, m3.xlarge, m3.2xlarge, m4.large, m4.xlarge, m4.2xlarge, m4.4xlarge, m4.10xlarge, m4.16xlarge, m2.xlarge, m2.2xlarge, m2.4xlarge, cr1.8xlarge, r3.large, r3.xlarge, r3.2xlarge, r3.4xlarge, r3.8xlarge, r4.large, r4.xlarge, r4.2xlarge, r4.4xlarge, r4.8xlarge, r4.16xlarge, r5.large, r5.xlarge, r5.2xlarge, r5.4xlarge, r5.8xlarge, r5.12xlarge, r5.16xlarge, r5.24xlarge, r5.metal, r5a.large, r5a.xlarge, r5a.2xlarge, r5a.4xlarge, r5a.12xlarge, r5a.24xlarge, r5d.large, r5d.xlarge, r5d.2xlarge, r5d.4xlarge, r5d.8xlarge, r5d.12xlarge, r5d.16xlarge, r5d.24xlarge, r5d.metal, x1.16xlarge, x1.32xlarge, x1e.xlarge, x1e.2xlarge, x1e.4xlarge, x1e.8xlarge, x1e.16xlarge, x1e.32xlarge, i2.xlarge, i2.2xlarge, i2.4xlarge, i2.8xlarge, i3.large, i3.xlarge, i3.2xlarge, i3.4xlarge, i3.8xlarge, i3.16xlarge, i3.metal, hi1.4xlarge, hs1.8xlarge, c1.medium, c1.xlarge, c3.large, c3.xlarge, c3.2xlarge, c3.4xlarge, c3.8xlarge, c4.large, c4.xlarge, c4.2xlarge, c4.4xlarge, c4.8xlarge, c5.large, c5.xlarge, c5.2xlarge, c5.4xlarge, c5.9xlarge, c5.18xlarge, c5d.large, c5d.xlarge, c5d.2xlarge, c5d.4xlarge, c5d.9xlarge, c5d.18xlarge, cc1.4xlarge, cc2.8xlarge, g2.2xlarge, g2.8xlarge, g3.4xlarge, g3.8xlarge, g3.16xlarge, g3s.xlarge, cg1.4xlarge, p2.xlarge, p2.8xlarge, p2.16xlarge, p3.2xlarge, p3.8xlarge, p3.16xlarge, d2.xlarge, d2.2xlarge, d2.4xlarge, d2.8xlarge, f1.2xlarge, f1.4xlarge, f1.16xlarge, m5.large, m5.xlarge, m5.2xlarge, m5.4xlarge, m5.12xlarge, m5.24xlarge, m5a.large, m5a.xlarge, m5a.2xlarge, m5a.4xlarge, m5a.12xlarge, m5a.24xlarge, m5d.large, m5d.xlarge, m5d.2xlarge, m5d.4xlarge, m5d.12xlarge, m5d.24xlarge, h1.2xlarge, h1.4xlarge, h1.8xlarge, h1.16xlarge, z1d.large, z1d.xlarge, z1d.2xlarge, z1d.3xlarge, z1d.6xlarge, z1d.12xlarge, u-6tb1.metal, u-9tb1.metal, u-12tb1.metal
    key_name: "String",
    monitoring: {
      enabled: false,
    },
    placement: {
      availability_zone: "String",
      affinity: "String",
      group_name: "String",
      host_id: "String",
      tenancy: "default", # accepts default, dedicated, host
      spread_domain: "String",
    },
    ram_disk_id: "String",
    disable_api_termination: false,
    instance_initiated_shutdown_behavior: "stop", # accepts stop, terminate
    user_data: "String",
    tag_specifications: [
      {
        resource_type: "customer-gateway", # accepts customer-gateway, dedicated-host, dhcp-options, image, instance, internet-gateway, network-acl, network-interface, reserved-instances, route-table, snapshot, spot-instances-request, subnet, security-group, volume, vpc, vpn-connection, vpn-gateway
        tags: [
          {
            key: "String",
            value: "String",
          },
        ],
      },
    ],
    elastic_gpu_specifications: [
      {
        type: "String", # required
      },
    ],
    security_group_ids: ["String"],
    security_groups: ["String"],
    instance_market_options: {
      market_type: "spot", # accepts spot
      spot_options: {
        max_price: "String",
        spot_instance_type: "one-time", # accepts one-time, persistent
        block_duration_minutes: 1,
        valid_until: Time.now,
        instance_interruption_behavior: "hibernate", # accepts hibernate, stop, terminate
      },
    },
    credit_specification: {
      cpu_credits: "String", # required
    },
    cpu_options: {
      core_count: 1,
      threads_per_core: 1,
    },
    capacity_reservation_specification: {
      capacity_reservation_preference: "open", # accepts open, none
      capacity_reservation_target: {
        capacity_reservation_id: "String",
      },
    },
  },
})

Response structure


resp.launch_template_version.launch_template_id #=> String
resp.launch_template_version.launch_template_name #=> String
resp.launch_template_version.version_number #=> Integer
resp.launch_template_version.version_description #=> String
resp.launch_template_version.create_time #=> Time
resp.launch_template_version.created_by #=> String
resp.launch_template_version.default_version #=> Boolean
resp.launch_template_version.launch_template_data.kernel_id #=> String
resp.launch_template_version.launch_template_data.ebs_optimized #=> Boolean
resp.launch_template_version.launch_template_data.iam_instance_profile.arn #=> String
resp.launch_template_version.launch_template_data.iam_instance_profile.name #=> String
resp.launch_template_version.launch_template_data.block_device_mappings #=> Array
resp.launch_template_version.launch_template_data.block_device_mappings[0].device_name #=> String
resp.launch_template_version.launch_template_data.block_device_mappings[0].virtual_name #=> String
resp.launch_template_version.launch_template_data.block_device_mappings[0].ebs.encrypted #=> Boolean
resp.launch_template_version.launch_template_data.block_device_mappings[0].ebs.delete_on_termination #=> Boolean
resp.launch_template_version.launch_template_data.block_device_mappings[0].ebs.iops #=> Integer
resp.launch_template_version.launch_template_data.block_device_mappings[0].ebs.kms_key_id #=> String
resp.launch_template_version.launch_template_data.block_device_mappings[0].ebs.snapshot_id #=> String
resp.launch_template_version.launch_template_data.block_device_mappings[0].ebs.volume_size #=> Integer
resp.launch_template_version.launch_template_data.block_device_mappings[0].ebs.volume_type #=> String, one of "standard", "io1", "gp2", "sc1", "st1"
resp.launch_template_version.launch_template_data.block_device_mappings[0].no_device #=> String
resp.launch_template_version.launch_template_data.network_interfaces #=> Array
resp.launch_template_version.launch_template_data.network_interfaces[0].associate_public_ip_address #=> Boolean
resp.launch_template_version.launch_template_data.network_interfaces[0].delete_on_termination #=> Boolean
resp.launch_template_version.launch_template_data.network_interfaces[0].description #=> String
resp.launch_template_version.launch_template_data.network_interfaces[0].device_index #=> Integer
resp.launch_template_version.launch_template_data.network_interfaces[0].groups #=> Array
resp.launch_template_version.launch_template_data.network_interfaces[0].groups[0] #=> String
resp.launch_template_version.launch_template_data.network_interfaces[0].ipv_6_address_count #=> Integer
resp.launch_template_version.launch_template_data.network_interfaces[0].ipv_6_addresses #=> Array
resp.launch_template_version.launch_template_data.network_interfaces[0].ipv_6_addresses[0].ipv_6_address #=> String
resp.launch_template_version.launch_template_data.network_interfaces[0].network_interface_id #=> String
resp.launch_template_version.launch_template_data.network_interfaces[0].private_ip_address #=> String
resp.launch_template_version.launch_template_data.network_interfaces[0].private_ip_addresses #=> Array
resp.launch_template_version.launch_template_data.network_interfaces[0].private_ip_addresses[0].primary #=> Boolean
resp.launch_template_version.launch_template_data.network_interfaces[0].private_ip_addresses[0].private_ip_address #=> String
resp.launch_template_version.launch_template_data.network_interfaces[0].secondary_private_ip_address_count #=> Integer
resp.launch_template_version.launch_template_data.network_interfaces[0].subnet_id #=> String
resp.launch_template_version.launch_template_data.image_id #=> String
resp.launch_template_version.launch_template_data.instance_type #=> String, one of "t1.micro", "t2.nano", "t2.micro", "t2.small", "t2.medium", "t2.large", "t2.xlarge", "t2.2xlarge", "t3.nano", "t3.micro", "t3.small", "t3.medium", "t3.large", "t3.xlarge", "t3.2xlarge", "m1.small", "m1.medium", "m1.large", "m1.xlarge", "m3.medium", "m3.large", "m3.xlarge", "m3.2xlarge", "m4.large", "m4.xlarge", "m4.2xlarge", "m4.4xlarge", "m4.10xlarge", "m4.16xlarge", "m2.xlarge", "m2.2xlarge", "m2.4xlarge", "cr1.8xlarge", "r3.large", "r3.xlarge", "r3.2xlarge", "r3.4xlarge", "r3.8xlarge", "r4.large", "r4.xlarge", "r4.2xlarge", "r4.4xlarge", "r4.8xlarge", "r4.16xlarge", "r5.large", "r5.xlarge", "r5.2xlarge", "r5.4xlarge", "r5.8xlarge", "r5.12xlarge", "r5.16xlarge", "r5.24xlarge", "r5.metal", "r5a.large", "r5a.xlarge", "r5a.2xlarge", "r5a.4xlarge", "r5a.12xlarge", "r5a.24xlarge", "r5d.large", "r5d.xlarge", "r5d.2xlarge", "r5d.4xlarge", "r5d.8xlarge", "r5d.12xlarge", "r5d.16xlarge", "r5d.24xlarge", "r5d.metal", "x1.16xlarge", "x1.32xlarge", "x1e.xlarge", "x1e.2xlarge", "x1e.4xlarge", "x1e.8xlarge", "x1e.16xlarge", "x1e.32xlarge", "i2.xlarge", "i2.2xlarge", "i2.4xlarge", "i2.8xlarge", "i3.large", "i3.xlarge", "i3.2xlarge", "i3.4xlarge", "i3.8xlarge", "i3.16xlarge", "i3.metal", "hi1.4xlarge", "hs1.8xlarge", "c1.medium", "c1.xlarge", "c3.large", "c3.xlarge", "c3.2xlarge", "c3.4xlarge", "c3.8xlarge", "c4.large", "c4.xlarge", "c4.2xlarge", "c4.4xlarge", "c4.8xlarge", "c5.large", "c5.xlarge", "c5.2xlarge", "c5.4xlarge", "c5.9xlarge", "c5.18xlarge", "c5d.large", "c5d.xlarge", "c5d.2xlarge", "c5d.4xlarge", "c5d.9xlarge", "c5d.18xlarge", "cc1.4xlarge", "cc2.8xlarge", "g2.2xlarge", "g2.8xlarge", "g3.4xlarge", "g3.8xlarge", "g3.16xlarge", "g3s.xlarge", "cg1.4xlarge", "p2.xlarge", "p2.8xlarge", "p2.16xlarge", "p3.2xlarge", "p3.8xlarge", "p3.16xlarge", "d2.xlarge", "d2.2xlarge", "d2.4xlarge", "d2.8xlarge", "f1.2xlarge", "f1.4xlarge", "f1.16xlarge", "m5.large", "m5.xlarge", "m5.2xlarge", "m5.4xlarge", "m5.12xlarge", "m5.24xlarge", "m5a.large", "m5a.xlarge", "m5a.2xlarge", "m5a.4xlarge", "m5a.12xlarge", "m5a.24xlarge", "m5d.large", "m5d.xlarge", "m5d.2xlarge", "m5d.4xlarge", "m5d.12xlarge", "m5d.24xlarge", "h1.2xlarge", "h1.4xlarge", "h1.8xlarge", "h1.16xlarge", "z1d.large", "z1d.xlarge", "z1d.2xlarge", "z1d.3xlarge", "z1d.6xlarge", "z1d.12xlarge", "u-6tb1.metal", "u-9tb1.metal", "u-12tb1.metal"
resp.launch_template_version.launch_template_data.key_name #=> String
resp.launch_template_version.launch_template_data.monitoring.enabled #=> Boolean
resp.launch_template_version.launch_template_data.placement.availability_zone #=> String
resp.launch_template_version.launch_template_data.placement.affinity #=> String
resp.launch_template_version.launch_template_data.placement.group_name #=> String
resp.launch_template_version.launch_template_data.placement.host_id #=> String
resp.launch_template_version.launch_template_data.placement.tenancy #=> String, one of "default", "dedicated", "host"
resp.launch_template_version.launch_template_data.placement.spread_domain #=> String
resp.launch_template_version.launch_template_data.ram_disk_id #=> String
resp.launch_template_version.launch_template_data.disable_api_termination #=> Boolean
resp.launch_template_version.launch_template_data.instance_initiated_shutdown_behavior #=> String, one of "stop", "terminate"
resp.launch_template_version.launch_template_data.user_data #=> String
resp.launch_template_version.launch_template_data.tag_specifications #=> Array
resp.launch_template_version.launch_template_data.tag_specifications[0].resource_type #=> String, one of "customer-gateway", "dedicated-host", "dhcp-options", "image", "instance", "internet-gateway", "network-acl", "network-interface", "reserved-instances", "route-table", "snapshot", "spot-instances-request", "subnet", "security-group", "volume", "vpc", "vpn-connection", "vpn-gateway"
resp.launch_template_version.launch_template_data.tag_specifications[0].tags #=> Array
resp.launch_template_version.launch_template_data.tag_specifications[0].tags[0].key #=> String
resp.launch_template_version.launch_template_data.tag_specifications[0].tags[0].value #=> String
resp.launch_template_version.launch_template_data.elastic_gpu_specifications #=> Array
resp.launch_template_version.launch_template_data.elastic_gpu_specifications[0].type #=> String
resp.launch_template_version.launch_template_data.security_group_ids #=> Array
resp.launch_template_version.launch_template_data.security_group_ids[0] #=> String
resp.launch_template_version.launch_template_data.security_groups #=> Array
resp.launch_template_version.launch_template_data.security_groups[0] #=> String
resp.launch_template_version.launch_template_data.instance_market_options.market_type #=> String, one of "spot"
resp.launch_template_version.launch_template_data.instance_market_options.spot_options.max_price #=> String
resp.launch_template_version.launch_template_data.instance_market_options.spot_options.spot_instance_type #=> String, one of "one-time", "persistent"
resp.launch_template_version.launch_template_data.instance_market_options.spot_options.block_duration_minutes #=> Integer
resp.launch_template_version.launch_template_data.instance_market_options.spot_options.valid_until #=> Time
resp.launch_template_version.launch_template_data.instance_market_options.spot_options.instance_interruption_behavior #=> String, one of "hibernate", "stop", "terminate"
resp.launch_template_version.launch_template_data.credit_specification.cpu_credits #=> String
resp.launch_template_version.launch_template_data.cpu_options.core_count #=> Integer
resp.launch_template_version.launch_template_data.cpu_options.threads_per_core #=> Integer
resp.launch_template_version.launch_template_data.capacity_reservation_specification.capacity_reservation_preference #=> String, one of "open", "none"
resp.launch_template_version.launch_template_data.capacity_reservation_specification.capacity_reservation_target.capacity_reservation_id #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

  • :client_token (String)

    Unique, case-sensitive identifier you provide to ensure the idempotency of the request. For more information, see Ensuring Idempotency.

  • :launch_template_id (String)

    The ID of the launch template. You must specify either the launch template ID or launch template name in the request.

  • :launch_template_name (String)

    The name of the launch template. You must specify either the launch template ID or launch template name in the request.

  • :source_version (String)

    The version number of the launch template version on which to base the new version. The new version inherits the same launch parameters as the source version, except for parameters that you specify in LaunchTemplateData.

  • :version_description (String)

    A description for the version of the launch template.

  • :launch_template_data (required, Types::RequestLaunchTemplateData)

    The information for the launch template.

Returns:

See Also:



4693
4694
4695
4696
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 4693

def create_launch_template_version(params = {}, options = {})
  req = build_request(:create_launch_template_version, params)
  req.send_request(options)
end

#create_nat_gateway(params = {}) ⇒ Types::CreateNatGatewayResult

Creates a NAT gateway in the specified public subnet. This action creates a network interface in the specified subnet with a private IP address from the IP address range of the subnet. Internet-bound traffic from a private subnet can be routed to the NAT gateway, therefore enabling instances in the private subnet to connect to the internet. For more information, see NAT Gateways in the Amazon Virtual Private Cloud User Guide.

Examples:

Example: To create a NAT gateway


# This example creates a NAT gateway in subnet subnet-1a2b3c4d and associates an Elastic IP address with the allocation ID
# eipalloc-37fc1a52 with the NAT gateway.

resp = client.create_nat_gateway({
  allocation_id: "eipalloc-37fc1a52", 
  subnet_id: "subnet-1a2b3c4d", 
})

resp.to_h outputs the following:
{
  nat_gateway: {
    create_time: Time.parse("2015-12-17T12:45:26.732Z"), 
    nat_gateway_addresses: [
      {
        allocation_id: "eipalloc-37fc1a52", 
      }, 
    ], 
    nat_gateway_id: "nat-08d48af2a8e83edfd", 
    state: "pending", 
    subnet_id: "subnet-1a2b3c4d", 
    vpc_id: "vpc-1122aabb", 
  }, 
}

Request syntax with placeholder values


resp = client.create_nat_gateway({
  allocation_id: "String", # required
  client_token: "String",
  subnet_id: "String", # required
})

Response structure


resp.client_token #=> String
resp.nat_gateway.create_time #=> Time
resp.nat_gateway.delete_time #=> Time
resp.nat_gateway.failure_code #=> String
resp.nat_gateway.failure_message #=> String
resp.nat_gateway.nat_gateway_addresses #=> Array
resp.nat_gateway.nat_gateway_addresses[0].allocation_id #=> String
resp.nat_gateway.nat_gateway_addresses[0].network_interface_id #=> String
resp.nat_gateway.nat_gateway_addresses[0].private_ip #=> String
resp.nat_gateway.nat_gateway_addresses[0].public_ip #=> String
resp.nat_gateway.nat_gateway_id #=> String
resp.nat_gateway.provisioned_bandwidth.provision_time #=> Time
resp.nat_gateway.provisioned_bandwidth.provisioned #=> String
resp.nat_gateway.provisioned_bandwidth.request_time #=> Time
resp.nat_gateway.provisioned_bandwidth.requested #=> String
resp.nat_gateway.provisioned_bandwidth.status #=> String
resp.nat_gateway.state #=> String, one of "pending", "failed", "available", "deleting", "deleted"
resp.nat_gateway.subnet_id #=> String
resp.nat_gateway.vpc_id #=> String
resp.nat_gateway.tags #=> Array
resp.nat_gateway.tags[0].key #=> String
resp.nat_gateway.tags[0].value #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :allocation_id (required, String)

    The allocation ID of an Elastic IP address to associate with the NAT gateway. If the Elastic IP address is associated with another resource, you must first disassociate it.

  • :client_token (String)

    Unique, case-sensitive identifier that you provide to ensure the idempotency of the request. For more information, see How to Ensure Idempotency.

    Constraint: Maximum 64 ASCII characters.

  • :subnet_id (required, String)

    The subnet in which to create the NAT gateway.

Returns:

See Also:



4798
4799
4800
4801
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 4798

def create_nat_gateway(params = {}, options = {})
  req = build_request(:create_nat_gateway, params)
  req.send_request(options)
end

#create_network_acl(params = {}) ⇒ Types::CreateNetworkAclResult

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, see Network ACLs in the Amazon Virtual Private Cloud User Guide.

Examples:

Example: To create a network ACL


# This example creates a network ACL for the specified VPC.

resp = client.create_network_acl({
  vpc_id: "vpc-a01106c2", 
})

resp.to_h outputs the following:
{
  network_acl: {
    associations: [
    ], 
    entries: [
      {
        cidr_block: "0.0.0.0/0", 
        egress: true, 
        protocol: "-1", 
        rule_action: "deny", 
        rule_number: 32767, 
      }, 
      {
        cidr_block: "0.0.0.0/0", 
        egress: false, 
        protocol: "-1", 
        rule_action: "deny", 
        rule_number: 32767, 
      }, 
    ], 
    is_default: false, 
    network_acl_id: "acl-5fb85d36", 
    tags: [
    ], 
    vpc_id: "vpc-a01106c2", 
  }, 
}

Request syntax with placeholder values


resp = client.create_network_acl({
  dry_run: false,
  vpc_id: "String", # required
})

Response structure


resp.network_acl.associations #=> Array
resp.network_acl.associations[0].network_acl_association_id #=> String
resp.network_acl.associations[0].network_acl_id #=> String
resp.network_acl.associations[0].subnet_id #=> String
resp.network_acl.entries #=> Array
resp.network_acl.entries[0].cidr_block #=> String
resp.network_acl.entries[0].egress #=> Boolean
resp.network_acl.entries[0].icmp_type_code.code #=> Integer
resp.network_acl.entries[0].icmp_type_code.type #=> Integer
resp.network_acl.entries[0].ipv_6_cidr_block #=> String
resp.network_acl.entries[0].port_range.from #=> Integer
resp.network_acl.entries[0].port_range.to #=> Integer
resp.network_acl.entries[0].protocol #=> String
resp.network_acl.entries[0].rule_action #=> String, one of "allow", "deny"
resp.network_acl.entries[0].rule_number #=> Integer
resp.network_acl.is_default #=> Boolean
resp.network_acl.network_acl_id #=> String
resp.network_acl.tags #=> Array
resp.network_acl.tags[0].key #=> String
resp.network_acl.tags[0].value #=> String
resp.network_acl.vpc_id #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

  • :vpc_id (required, String)

    The ID of the VPC.

Returns:

See Also:



4900
4901
4902
4903
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 4900

def create_network_acl(params = {}, options = {})
  req = build_request(:create_network_acl, params)
  req.send_request(options)
end

#create_network_acl_entry(params = {}) ⇒ Struct

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.

Examples:

Example: To create a network ACL entry


# This example creates an entry for the specified network ACL. The rule allows ingress traffic from anywhere (0.0.0.0/0)
# on UDP port 53 (DNS) into any associated subnet.

resp = client.create_network_acl_entry({
  cidr_block: "0.0.0.0/0", 
  egress: false, 
  network_acl_id: "acl-5fb85d36", 
  port_range: {
    from: 53, 
    to: 53, 
  }, 
  protocol: "17", 
  rule_action: "allow", 
  rule_number: 100, 
})

Request syntax with placeholder values


resp = client.create_network_acl_entry({
  cidr_block: "String",
  dry_run: false,
  egress: false, # required
  icmp_type_code: {
    code: 1,
    type: 1,
  },
  ipv_6_cidr_block: "String",
  network_acl_id: "String", # required
  port_range: {
    from: 1,
    to: 1,
  },
  protocol: "String", # required
  rule_action: "allow", # required, accepts allow, deny
  rule_number: 1, # required
})

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :cidr_block (String)

    The IPv4 network range to allow or deny, in CIDR notation (for example 172.16.0.0/24).

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

  • :egress (required, Boolean)

    Indicates whether this is an egress rule (rule is applied to traffic leaving the subnet).

  • :icmp_type_code (Types::IcmpTypeCode)

    ICMP protocol: The ICMP or ICMPv6 type and code. Required if specifying protocol 1 (ICMP) or protocol 58 (ICMPv6) with an IPv6 CIDR block.

  • :ipv_6_cidr_block (String)

    The IPv6 network range to allow or deny, in CIDR notation (for example 2001:db8:1234:1a00::/64).

  • :network_acl_id (required, String)

    The ID of the network ACL.

  • :port_range (Types::PortRange)

    TCP or UDP protocols: The range of ports the rule applies to. Required if specifying protocol 6 (TCP) or 17 (UDP).

  • :protocol (required, String)

    The protocol number. A value of "-1" means all protocols. If you specify "-1" or a protocol number other than "6" (TCP), "17" (UDP), or "1" (ICMP), traffic on all ports is allowed, regardless of any ports or ICMP types or codes that you specify. If you specify protocol "58" (ICMPv6) and specify an IPv4 CIDR block, traffic for all ICMP types and codes allowed, regardless of any that you specify. If you specify protocol "58" (ICMPv6) and specify an IPv6 CIDR block, you must specify an ICMP type and code.

  • :rule_action (required, String)

    Indicates whether to allow or deny the traffic that matches the rule.

  • :rule_number (required, Integer)

    The rule number for the entry (for example, 100). ACL entries are processed in ascending order by rule number.

    Constraints: Positive integer from 1 to 32766. The range 32767 to 65535 is reserved for internal use.

Returns:

  • (Struct)

    Returns an empty response.

See Also:



5024
5025
5026
5027
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 5024

def create_network_acl_entry(params = {}, options = {})
  req = build_request(:create_network_acl_entry, params)
  req.send_request(options)
end

#create_network_interface(params = {}) ⇒ Types::CreateNetworkInterfaceResult

Creates a network interface in the specified subnet.

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

Examples:

Example: To create a network interface


# This example creates a network interface for the specified subnet.

resp = client.create_network_interface({
  description: "my network interface", 
  groups: [
    "sg-903004f8", 
  ], 
  private_ip_address: "10.0.2.17", 
  subnet_id: "subnet-9d4a7b6c", 
})

resp.to_h outputs the following:
{
  network_interface: {
    availability_zone: "us-east-1d", 
    description: "my network interface", 
    groups: [
      {
        group_id: "sg-903004f8", 
        group_name: "default", 
      }, 
    ], 
    mac_address: "02:1a:80:41:52:9c", 
    network_interface_id: "eni-e5aa89a3", 
    owner_id: "123456789012", 
    private_ip_address: "10.0.2.17", 
    private_ip_addresses: [
      {
        primary: true, 
        private_ip_address: "10.0.2.17", 
      }, 
    ], 
    requester_managed: false, 
    source_dest_check: true, 
    status: "pending", 
    subnet_id: "subnet-9d4a7b6c", 
    tag_set: [
    ], 
    vpc_id: "vpc-a01106c2", 
  }, 
}

Request syntax with placeholder values


resp = client.create_network_interface({
  description: "String",
  dry_run: false,
  groups: ["String"],
  ipv_6_address_count: 1,
  ipv_6_addresses: [
    {
      ipv_6_address: "String",
    },
  ],
  private_ip_address: "String",
  private_ip_addresses: [
    {
      primary: false,
      private_ip_address: "String",
    },
  ],
  secondary_private_ip_address_count: 1,
  subnet_id: "String", # required
})

Response structure


resp.network_interface.association.allocation_id #=> String
resp.network_interface.association.association_id #=> String
resp.network_interface.association.ip_owner_id #=> String
resp.network_interface.association.public_dns_name #=> String
resp.network_interface.association.public_ip #=> String
resp.network_interface.attachment.attach_time #=> Time
resp.network_interface.attachment.attachment_id #=> String
resp.network_interface.attachment.delete_on_termination #=> Boolean
resp.network_interface.attachment.device_index #=> Integer
resp.network_interface.attachment.instance_id #=> String
resp.network_interface.attachment.instance_owner_id #=> String
resp.network_interface.attachment.status #=> String, one of "attaching", "attached", "detaching", "detached"
resp.network_interface.availability_zone #=> String
resp.network_interface.description #=> String
resp.network_interface.groups #=> Array
resp.network_interface.groups[0].group_name #=> String
resp.network_interface.groups[0].group_id #=> String
resp.network_interface.interface_type #=> String, one of "interface", "natGateway"
resp.network_interface.ipv_6_addresses #=> Array
resp.network_interface.ipv_6_addresses[0].ipv_6_address #=> String
resp.network_interface.mac_address #=> String
resp.network_interface.network_interface_id #=> String
resp.network_interface.owner_id #=> String
resp.network_interface.private_dns_name #=> String
resp.network_interface.private_ip_address #=> String
resp.network_interface.private_ip_addresses #=> Array
resp.network_interface.private_ip_addresses[0].association.allocation_id #=> String
resp.network_interface.private_ip_addresses[0].association.association_id #=> String
resp.network_interface.private_ip_addresses[0].association.ip_owner_id #=> String
resp.network_interface.private_ip_addresses[0].association.public_dns_name #=> String
resp.network_interface.private_ip_addresses[0].association.public_ip #=> String
resp.network_interface.private_ip_addresses[0].primary #=> Boolean
resp.network_interface.private_ip_addresses[0].private_dns_name #=> String
resp.network_interface.private_ip_addresses[0].private_ip_address #=> String
resp.network_interface.requester_id #=> String
resp.network_interface.requester_managed #=> Boolean
resp.network_interface.source_dest_check #=> Boolean
resp.network_interface.status #=> String, one of "available", "associated", "attaching", "in-use", "detaching"
resp.network_interface.subnet_id #=> String
resp.network_interface.tag_set #=> Array
resp.network_interface.tag_set[0].key #=> String
resp.network_interface.tag_set[0].value #=> String
resp.network_interface.vpc_id #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :description (String)

    A description for the network interface.

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

  • :groups (Array<String>)

    The IDs of one or more security groups.

  • :ipv_6_address_count (Integer)

    The number of IPv6 addresses to assign to a network interface. Amazon EC2 automatically selects the IPv6 addresses from the subnet range. You can't use this option if specifying specific IPv6 addresses. If your subnet has the AssignIpv6AddressOnCreation attribute set to true, you can specify 0 to override this setting.

  • :ipv_6_addresses (Array<Types::InstanceIpv6Address>)

    One or more specific IPv6 addresses from the IPv6 CIDR block range of your subnet. You can't use this option if you're specifying a number of IPv6 addresses.

  • :private_ip_address (String)

    The primary private IPv4 address of the network interface. If you don't specify an IPv4 address, Amazon EC2 selects one for you from the subnet's IPv4 CIDR range. If you specify an IP address, you cannot indicate any IP addresses specified in privateIpAddresses as primary (only one IP address can be designated as primary).

  • :private_ip_addresses (Array<Types::PrivateIpAddressSpecification>)

    One or more private IPv4 addresses.

  • :secondary_private_ip_address_count (Integer)

    The number of secondary private IPv4 addresses to assign to a network interface. When you specify a number of secondary IPv4 addresses, Amazon EC2 selects these IP addresses within the subnet's IPv4 CIDR range. You can't specify this option and specify more than one private IP address using privateIpAddresses.

    The number of IP addresses you can assign to a network interface varies by instance type. For more information, see IP Addresses Per ENI Per Instance Type in the Amazon Virtual Private Cloud User Guide.

  • :subnet_id (required, String)

    The ID of the subnet to associate with the network interface.

Returns:

See Also:



5213
5214
5215
5216
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 5213

def create_network_interface(params = {}, options = {})
  req = build_request(:create_network_interface, params)
  req.send_request(options)
end

#create_network_interface_permission(params = {}) ⇒ Types::CreateNetworkInterfacePermissionResult

Grants an AWS-authorized account permission to attach the specified network interface to an instance in their account.

You can grant permission to a single AWS account only, and only one account at a time.

Examples:

Request syntax with placeholder values


resp = client.create_network_interface_permission({
  network_interface_id: "String", # required
  aws_account_id: "String",
  aws_service: "String",
  permission: "INSTANCE-ATTACH", # required, accepts INSTANCE-ATTACH, EIP-ASSOCIATE
  dry_run: false,
})

Response structure


resp.interface_permission.network_interface_permission_id #=> String
resp.interface_permission.network_interface_id #=> String
resp.interface_permission. #=> String
resp.interface_permission.aws_service #=> String
resp.interface_permission.permission #=> String, one of "INSTANCE-ATTACH", "EIP-ASSOCIATE"
resp.interface_permission.permission_state.state #=> String, one of "pending", "granted", "revoking", "revoked"
resp.interface_permission.permission_state.status_message #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :network_interface_id (required, String)

    The ID of the network interface.

  • :aws_account_id (String)

    The AWS account ID.

  • :aws_service (String)

    The AWS service. Currently not supported.

  • :permission (required, String)

    The type of permission to grant.

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

Returns:

See Also:



5270
5271
5272
5273
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 5270

def create_network_interface_permission(params = {}, options = {})
  req = build_request(:create_network_interface_permission, params)
  req.send_request(options)
end

#create_placement_group(params = {}) ⇒ Struct

Creates a placement group in which to launch instances. The strategy of the placement group determines how the instances are organized within the group.

A cluster placement group is a logical grouping of instances within a single Availability Zone that benefit from low network latency, high network throughput. A spread placement group places instances on distinct hardware.

For more information, see Placement Groups in the Amazon Elastic Compute Cloud User Guide.

Examples:

Example: To create a placement group


# This example creates a placement group with the specified name.

resp = client.create_placement_group({
  group_name: "my-cluster", 
  strategy: "cluster", 
})

resp.to_h outputs the following:
{
}

Request syntax with placeholder values


resp = client.create_placement_group({
  dry_run: false,
  group_name: "String", # required
  strategy: "cluster", # required, accepts cluster, spread
})

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

  • :group_name (required, String)

    A name for the placement group. Must be unique within the scope of your account for the region.

    Constraints: Up to 255 ASCII characters

  • :strategy (required, String)

    The placement strategy.

Returns:

  • (Struct)

    Returns an empty response.

See Also:



5334
5335
5336
5337
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 5334

def create_placement_group(params = {}, options = {})
  req = build_request(:create_placement_group, params)
  req.send_request(options)
end

#create_reserved_instances_listing(params = {}) ⇒ Types::CreateReservedInstancesListingResult

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

Only Standard Reserved Instances with a capacity reservation can be sold in the Reserved Instance Marketplace. Convertible Reserved Instances and Standard Reserved Instances with a regional benefit cannot be sold.

The Reserved Instance Marketplace matches sellers who want to resell Standard 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 Standard 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 Standard Reserved Instances, and specify the upfront price to receive for them. Your Standard Reserved Instance listings then become available for purchase. To view the details of your Standard Reserved Instance listing, you can use the DescribeReservedInstancesListings operation.

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

Examples:

Request syntax with placeholder values


resp = client.create_reserved_instances_listing({
  client_token: "String", # required
  instance_count: 1, # required
  price_schedules: [ # required
    {
      currency_code: "USD", # accepts USD
      price: 1.0,
      term: 1,
    },
  ],
  reserved_instances_id: "String", # required
})

Response structure


resp.reserved_instances_listings #=> Array
resp.reserved_instances_listings[0].client_token #=> String
resp.reserved_instances_listings[0].create_date #=> Time
resp.reserved_instances_listings[0].instance_counts #=> Array
resp.reserved_instances_listings[0].instance_counts[0].instance_count #=> Integer
resp.reserved_instances_listings[0].instance_counts[0].state #=> String, one of "available", "sold", "cancelled", "pending"
resp.reserved_instances_listings[0].price_schedules #=> Array
resp.reserved_instances_listings[0].price_schedules[0].active #=> Boolean
resp.reserved_instances_listings[0].price_schedules[0].currency_code #=> String, one of "USD"
resp.reserved_instances_listings[0].price_schedules[0].price #=> Float
resp.reserved_instances_listings[0].price_schedules[0].term #=> Integer
resp.reserved_instances_listings[0].reserved_instances_id #=> String
resp.reserved_instances_listings[0].reserved_instances_listing_id #=> String
resp.reserved_instances_listings[0].status #=> String, one of "active", "pending", "cancelled", "closed"
resp.reserved_instances_listings[0].status_message #=> String
resp.reserved_instances_listings[0].tags #=> Array
resp.reserved_instances_listings[0].tags[0].key #=> String
resp.reserved_instances_listings[0].tags[0].value #=> String
resp.reserved_instances_listings[0].update_date #=> Time

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :client_token (required, String)

    Unique, case-sensitive identifier you provide to ensure idempotency of your listings. This helps avoid duplicate listings. For more information, see Ensuring Idempotency.

  • :instance_count (required, Integer)

    The number of instances that are a part of a Reserved Instance account to be listed in the Reserved Instance Marketplace. This number should be less than or equal to the instance count associated with the Reserved Instance ID specified in this call.

  • :price_schedules (required, Array<Types::PriceScheduleSpecification>)

    A list specifying the price of the Standard Reserved Instance for each month remaining in the Reserved Instance term.

  • :reserved_instances_id (required, String)

    The ID of the active Standard Reserved Instance.

Returns:

See Also:



5441
5442
5443
5444
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 5441

def create_reserved_instances_listing(params = {}, options = {})
  req = build_request(:create_reserved_instances_listing, params)
  req.send_request(options)
end

#create_route(params = {}) ⇒ Types::CreateRouteResult

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, network interface, or egress-only internet gateway.

When determining how to route traffic, we use the route with the most specific match. For example, traffic is destined for the IPv4 address 192.0.2.3, and the route table includes the following two IPv4 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.

Examples:

Example: To create a route


# This example creates a route for the specified route table. The route matches all traffic (0.0.0.0/0) and routes it to
# the specified Internet gateway.

resp = client.create_route({
  destination_cidr_block: "0.0.0.0/0", 
  gateway_id: "igw-c0a643a9", 
  route_table_id: "rtb-22574640", 
})

Request syntax with placeholder values


resp = client.create_route({
  destination_cidr_block: "String",
  destination_ipv_6_cidr_block: "String",
  dry_run: false,
  egress_only_internet_gateway_id: "String",
  gateway_id: "String",
  instance_id: "String",
  nat_gateway_id: "String",
  network_interface_id: "String",
  route_table_id: "String", # required
  vpc_peering_connection_id: "String",
})

Response structure


resp.return #=> Boolean

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :destination_cidr_block (String)

    The IPv4 CIDR address block used for the destination match. Routing decisions are based on the most specific match.

  • :destination_ipv_6_cidr_block (String)

    The IPv6 CIDR block used for the destination match. Routing decisions are based on the most specific match.

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

  • :egress_only_internet_gateway_id (String)

    [IPv6 traffic only] The ID of an egress-only internet gateway.

  • :gateway_id (String)

    The ID of an internet gateway or virtual private gateway attached to your VPC.

  • :instance_id (String)

    The ID of a NAT instance in your VPC. The operation fails if you specify an instance ID unless exactly one network interface is attached.

  • :nat_gateway_id (String)

    [IPv4 traffic only] The ID of a NAT gateway.

  • :network_interface_id (String)

    The ID of a network interface.

  • :route_table_id (required, String)

    The ID of the route table for the route.

  • :vpc_peering_connection_id (String)

    The ID of a VPC peering connection.

Returns:

See Also:



5550
5551
5552
5553
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 5550

def create_route(params = {}, options = {})
  req = build_request(:create_route, params)
  req.send_request(options)
end

#create_route_table(params = {}) ⇒ Types::CreateRouteTableResult

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, see Route Tables in the Amazon Virtual Private Cloud User Guide.

Examples:

Example: To create a route table


# This example creates a route table for the specified VPC.

resp = client.create_route_table({
  vpc_id: "vpc-a01106c2", 
})

resp.to_h outputs the following:
{
  route_table: {
    associations: [
    ], 
    propagating_vgws: [
    ], 
    route_table_id: "rtb-22574640", 
    routes: [
      {
        destination_cidr_block: "10.0.0.0/16", 
        gateway_id: "local", 
        state: "active", 
      }, 
    ], 
    tags: [
    ], 
    vpc_id: "vpc-a01106c2", 
  }, 
}

Request syntax with placeholder values


resp = client.create_route_table({
  dry_run: false,
  vpc_id: "String", # required
})

Response structure


resp.route_table.associations #=> Array
resp.route_table.associations[0].main #=> Boolean
resp.route_table.associations[0].route_table_association_id #=> String
resp.route_table.associations[0].route_table_id #=> String
resp.route_table.associations[0].subnet_id #=> String
resp.route_table.propagating_vgws #=> Array
resp.route_table.propagating_vgws[0].gateway_id #=> String
resp.route_table.route_table_id #=> String
resp.route_table.routes #=> Array
resp.route_table.routes[0].destination_cidr_block #=> String
resp.route_table.routes[0].destination_ipv_6_cidr_block #=> String
resp.route_table.routes[0].destination_prefix_list_id #=> String
resp.route_table.routes[0].egress_only_internet_gateway_id #=> String
resp.route_table.routes[0].gateway_id #=> String
resp.route_table.routes[0].instance_id #=> String
resp.route_table.routes[0].instance_owner_id #=> String
resp.route_table.routes[0].nat_gateway_id #=> String
resp.route_table.routes[0].network_interface_id #=> String
resp.route_table.routes[0].origin #=> String, one of "CreateRouteTable", "CreateRoute", "EnableVgwRoutePropagation"
resp.route_table.routes[0].state #=> String, one of "active", "blackhole"
resp.route_table.routes[0].vpc_peering_connection_id #=> String
resp.route_table.tags #=> Array
resp.route_table.tags[0].key #=> String
resp.route_table.tags[0].value #=> String
resp.route_table.vpc_id #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

  • :vpc_id (required, String)

    The ID of the VPC.

Returns:

See Also:



5647
5648
5649
5650
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 5647

def create_route_table(params = {}, options = {})
  req = build_request(:create_route_table, params)
  req.send_request(options)
end

#create_security_group(params = {}) ⇒ Types::CreateSecurityGroupResult

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.

Examples:

Example: To create a security group for a VPC


# This example creates a security group for the specified VPC.

resp = client.create_security_group({
  description: "My security group", 
  group_name: "my-security-group", 
  vpc_id: "vpc-1a2b3c4d", 
})

resp.to_h outputs the following:
{
  group_id: "sg-903004f8", 
}

Request syntax with placeholder values


resp = client.create_security_group({
  description: "String", # required
  group_name: "String", # required
  vpc_id: "String",
  dry_run: false,
})

Response structure


resp.group_id #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :description (required, String)

    A description for the security group. This is informational only.

    Constraints: Up to 255 characters in length

    Constraints for EC2-Classic: ASCII characters

    Constraints for EC2-VPC: a-z, A-Z, 0-9, spaces, and ._-:/()#,@[]+=&;{\}!$*

  • :group_name (required, String)

    The name of the security group.

    Constraints: Up to 255 characters in length. Cannot start with sg-.

    Constraints for EC2-Classic: ASCII characters

    Constraints for EC2-VPC: a-z, A-Z, 0-9, spaces, and ._-:/()#,@[]+=&;{\}!$*

  • :vpc_id (String)

    [EC2-VPC] The ID of the VPC. Required for EC2-VPC.

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

Returns:

See Also:



5752
5753
5754
5755
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 5752

def create_security_group(params = {}, options = {})
  req = build_request(:create_security_group, params)
  req.send_request(options)
end

#create_snapshot(params = {}) ⇒ Types::Snapshot

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.

You can tag your snapshots during creation. For more information, see Tagging Your Amazon EC2 Resources in the Amazon Elastic Compute Cloud User Guide.

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

Examples:

Example: To create a snapshot


# This example creates a snapshot of the volume with a volume ID of ``vol-1234567890abcdef0`` and a short description to
# identify the snapshot.

resp = client.create_snapshot({
  description: "This is my root volume snapshot.", 
  volume_id: "vol-1234567890abcdef0", 
})

resp.to_h outputs the following:
{
  description: "This is my root volume snapshot.", 
  owner_id: "012345678910", 
  snapshot_id: "snap-066877671789bd71b", 
  start_time: Time.parse("2014-02-28T21:06:01.000Z"), 
  state: "pending", 
  tags: [
  ], 
  volume_id: "vol-1234567890abcdef0", 
  volume_size: 8, 
}

Request syntax with placeholder values


resp = client.create_snapshot({
  description: "String",
  volume_id: "String", # required
  tag_specifications: [
    {
      resource_type: "customer-gateway", # accepts customer-gateway, dedicated-host, dhcp-options, image, instance, internet-gateway, network-acl, network-interface, reserved-instances, route-table, snapshot, spot-instances-request, subnet, security-group, volume, vpc, vpn-connection, vpn-gateway
      tags: [
        {
          key: "String",
          value: "String",
        },
      ],
    },
  ],
  dry_run: false,
})

Response structure


resp.data_encryption_key_id #=> String
resp.description #=> String
resp.encrypted #=> Boolean
resp.kms_key_id #=> String
resp.owner_id #=> String
resp.progress #=> String
resp.snapshot_id #=> String
resp.start_time #=> Time
resp.state #=> String, one of "pending", "completed", "error"
resp.state_message #=> String
resp.volume_id #=> String
resp.volume_size #=> Integer
resp.owner_alias #=> String
resp.tags #=> Array
resp.tags[0].key #=> String
resp.tags[0].value #=> String

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :description (String)

    A description for the snapshot.

  • :volume_id (required, String)

    The ID of the EBS volume.

  • :tag_specifications (Array<Types::TagSpecification>)

    The tags to apply to the snapshot during creation.

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

Returns:

See Also:



5894
5895
5896
5897
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 5894

def create_snapshot(params = {}, options = {})
  req = build_request(:create_snapshot, params)
  req.send_request(options)
end

#create_spot_datafeed_subscription(params = {}) ⇒ Types::CreateSpotDatafeedSubscriptionResult

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 EC2 User Guide for Linux Instances.

Examples:

Example: To create a Spot Instance datafeed


# This example creates a Spot Instance data feed for your AWS account.

resp = client.create_spot_datafeed_subscription({
  bucket: "my-s3-bucket", 
  prefix: "spotdata", 
})

resp.to_h outputs the following:
{
  spot_datafeed_subscription: {
    bucket: "my-s3-bucket", 
    owner_id: "123456789012", 
    prefix: "spotdata", 
    state: "Active", 
  }, 
}

Request syntax with placeholder values


resp = client.create_spot_datafeed_subscription({
  bucket: "String", # required
  dry_run: false,
  prefix: "String",
})

Response structure


resp.spot_datafeed_subscription.bucket #=> String
resp.spot_datafeed_subscription.fault.code #=> String
resp.spot_datafeed_subscription.fault.message #=> String
resp.spot_datafeed_subscription.owner_id #=> String
resp.spot_datafeed_subscription.prefix #=> String
resp.spot_datafeed_subscription.state #=> String, one of "Active", "Inactive"

Parameters:

  • params (Hash) (defaults to: {})

    ({})

Options Hash (params):

  • :bucket (required, String)

    The Amazon S3 bucket in which to store the Spot Instance data feed.

  • :dry_run (Boolean)

    Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

  • :prefix (String)

    A prefix for the data feed file names.

Returns:

See Also:



5965
5966
5967
5968
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/client.rb', line 5965

def create_spot_datafeed_subscription(params = {}, options = {})
  req = build_request(:create_spot_datafeed_subscription, params)
  req.send_request(options)
end