RestoreFromClusterSnapshot - Amazon Redshift
Request ParametersResponse ElementsErrorsExamplesSee Also

RestoreFromClusterSnapshot

Creates a new cluster from a snapshot. By default, Amazon Redshift creates the resulting cluster with the same configuration as the original cluster from which the snapshot was created, except that the new cluster is created with the default cluster security and parameter groups. After Amazon Redshift creates the cluster, you can use the ModifyCluster API to associate a different security group and different parameter group with the restored cluster. If you are using a DS node type, you can also choose to change to another DS node type of the same size during restore.

If you restore a cluster into a VPC, you must provide a cluster subnet group where you want the cluster restored.

For more information about working with snapshots, go to Amazon Redshift Snapshots in the Amazon Redshift Cluster Management Guide.

Request Parameters

For information about the parameters that are common to all actions, see Common Parameters.

ClusterIdentifier

The identifier of the cluster that will be created from restoring the snapshot.

Constraints:

  • Must contain from 1 to 63 alphanumeric characters or hyphens.

  • Alphabetic characters must be lowercase.

  • First character must be a letter.

  • Cannot end with a hyphen or contain two consecutive hyphens.

  • Must be unique for all clusters within an AWS account.

Type: String

Length Constraints: Maximum length of 2147483647.

Required: Yes

AdditionalInfo

Reserved.

Type: String

Length Constraints: Maximum length of 2147483647.

Required: No

AllowVersionUpgrade

If true, major version upgrades can be applied during the maintenance window to the Amazon Redshift engine that is running on the cluster.

Default: true

Type: Boolean

Required: No

AquaConfigurationStatus

This parameter is retired. It does not set the AQUA configuration status. Amazon Redshift automatically determines whether to use AQUA (Advanced Query Accelerator).

Type: String

Valid Values: enabled | disabled | auto

Required: No

AutomatedSnapshotRetentionPeriod

The number of days that automated snapshots are retained. If the value is 0, automated snapshots are disabled. Even if automated snapshots are disabled, you can still create manual snapshots when you want with CreateClusterSnapshot.

You can't disable automated snapshots for RA3 node types. Set the automated retention period from 1-35 days.

Default: The value selected for the cluster from which the snapshot was taken.

Constraints: Must be a value from 0 to 35.

Type: Integer

Required: No

AvailabilityZone

The Amazon EC2 Availability Zone in which to restore the cluster.

Default: A random, system-chosen Availability Zone.

Example: us-east-2a

Type: String

Length Constraints: Maximum length of 2147483647.

Required: No

AvailabilityZoneRelocation

The option to enable relocation for an Amazon Redshift cluster between Availability Zones after the cluster is restored.

Type: Boolean

Required: No

ClusterParameterGroupName

The name of the parameter group to be associated with this cluster.

Default: The default Amazon Redshift cluster parameter group. For information about the default parameter group, go to Working with Amazon Redshift Parameter Groups.

Constraints:

  • Must be 1 to 255 alphanumeric characters or hyphens.

  • First character must be a letter.

  • Cannot end with a hyphen or contain two consecutive hyphens.

Type: String

Length Constraints: Maximum length of 2147483647.

Required: No

ClusterSecurityGroups.ClusterSecurityGroupName.N

A list of security groups to be associated with this cluster.

Default: The default cluster security group for Amazon Redshift.

Cluster security groups only apply to clusters outside of VPCs.

Type: Array of strings

Length Constraints: Maximum length of 2147483647.

Required: No

ClusterSubnetGroupName

The name of the subnet group where you want to cluster restored.

A snapshot of cluster in VPC can be restored only in VPC. Therefore, you must provide subnet group name where you want the cluster restored.

Type: String

Length Constraints: Maximum length of 2147483647.

Required: No

DefaultIamRoleArn

The Amazon Resource Name (ARN) for the IAM role that was set as default for the cluster when the cluster was last modified while it was restored from a snapshot.

Type: String

Length Constraints: Maximum length of 2147483647.

Required: No

ElasticIp

The Elastic IP (EIP) address for the cluster. Don't specify the Elastic IP address for a publicly accessible cluster with availability zone relocation turned on.

Type: String

Length Constraints: Maximum length of 2147483647.

Required: No

Encrypted

Enables support for restoring an unencrypted snapshot to a cluster encrypted with AWS Key Management Service (KMS) and a customer managed key.

Type: Boolean

Required: No

EnhancedVpcRouting

An option that specifies whether to create the cluster with enhanced VPC routing enabled. To create a cluster that uses enhanced VPC routing, the cluster must be in a VPC. For more information, see Enhanced VPC Routing in the Amazon Redshift Cluster Management Guide.

If this option is true, enhanced VPC routing is enabled.

Default: false

Type: Boolean

Required: No

HsmClientCertificateIdentifier

Specifies the name of the HSM client certificate the Amazon Redshift cluster uses to retrieve the data encryption keys stored in an HSM.

Type: String

Length Constraints: Maximum length of 2147483647.

Required: No

HsmConfigurationIdentifier

Specifies the name of the HSM configuration that contains the information the Amazon Redshift cluster can use to retrieve and store keys in an HSM.

Type: String

Length Constraints: Maximum length of 2147483647.

Required: No

IamRoles.IamRoleArn.N

A list of AWS Identity and Access Management (IAM) roles that can be used by the cluster to access other AWS services. You must supply the IAM roles in their Amazon Resource Name (ARN) format.

The maximum number of IAM roles that you can associate is subject to a quota. For more information, go to Quotas and limits in the Amazon Redshift Cluster Management Guide.

Type: Array of strings

Length Constraints: Maximum length of 2147483647.

Required: No

IpAddressType

The IP address type for the cluster. Possible values are ipv4 and dualstack.

Type: String

Length Constraints: Maximum length of 2147483647.

Required: No

KmsKeyId

The AWS Key Management Service (KMS) key ID of the encryption key that encrypts data in the cluster restored from a shared snapshot. You can also provide the key ID when you restore from an unencrypted snapshot to an encrypted cluster in the same account. Additionally, you can specify a new KMS key ID when you restore from an encrypted snapshot in the same account in order to change it. In that case, the restored cluster is encrypted with the new KMS key ID.

Type: String

Length Constraints: Maximum length of 2147483647.

Required: No

MaintenanceTrackName

The name of the maintenance track for the restored cluster. When you take a snapshot, the snapshot inherits the MaintenanceTrack value from the cluster. The snapshot might be on a different track than the cluster that was the source for the snapshot. For example, suppose that you take a snapshot of a cluster that is on the current track and then change the cluster to be on the trailing track. In this case, the snapshot and the source cluster are on different tracks.

Type: String

Length Constraints: Maximum length of 2147483647.

Required: No

ManageMasterPassword

If true, Amazon Redshift uses AWS Secrets Manager to manage the restored cluster's admin credentials. If ManageMasterPassword is false or not set, Amazon Redshift uses the admin credentials the cluster had at the time the snapshot was taken.

Type: Boolean

Required: No

ManualSnapshotRetentionPeriod

The default number of days to retain a manual snapshot. If the value is -1, the snapshot is retained indefinitely. This setting doesn't change the retention period of existing snapshots.

The value must be either -1 or an integer between 1 and 3,653.

Type: Integer

Required: No

MasterPasswordSecretKmsKeyId

The ID of the AWS Key Management Service (KMS) key used to encrypt and store the cluster's admin credentials secret. You can only use this parameter if ManageMasterPassword is true.

Type: String

Length Constraints: Maximum length of 2147483647.

Required: No

MultiAZ

If true, the snapshot will be restored to a cluster deployed in two Availability Zones.

Type: Boolean

Required: No

NodeType

The node type that the restored cluster will be provisioned with.

If you have a DC instance type, you must restore into that same instance type and size. In other words, you can only restore a dc2.large node type into another dc2 type. For more information about node types, see About Clusters and Nodes in the Amazon Redshift Cluster Management Guide.

Type: String

Length Constraints: Maximum length of 2147483647.

Required: No

NumberOfNodes

The number of nodes specified when provisioning the restored cluster.

Type: Integer

Required: No

OwnerAccount

The AWS account used to create or copy the snapshot. Required if you are restoring a snapshot you do not own, optional if you own the snapshot.

Type: String

Length Constraints: Maximum length of 2147483647.

Required: No

Port

The port number on which the cluster accepts connections.

Default: The same port as the original cluster.

Valid values: For clusters with DC2 nodes, must be within the range 1150-65535. For clusters with ra3 nodes, must be within the ranges 5431-5455 or 8191-8215.

Type: Integer

Required: No

PreferredMaintenanceWindow

The weekly time range (in UTC) during which automated cluster maintenance can occur.

Format: ddd:hh24:mi-ddd:hh24:mi

Default: The value selected for the cluster from which the snapshot was taken. For more information about the time blocks for each region, see Maintenance Windows in Amazon Redshift Cluster Management Guide.

Valid Days: Mon | Tue | Wed | Thu | Fri | Sat | Sun

Constraints: Minimum 30-minute window.

Type: String

Length Constraints: Maximum length of 2147483647.

Required: No

PubliclyAccessible

If true, the cluster can be accessed from a public network.

Type: Boolean

Required: No

ReservedNodeId

The identifier of the target reserved node offering.

Type: String

Length Constraints: Maximum length of 2147483647.

Required: No

SnapshotArn

The Amazon Resource Name (ARN) of the snapshot associated with the message to restore from a cluster. You must specify this parameter or snapshotIdentifier, but not both.

Type: String

Length Constraints: Maximum length of 2147483647.

Required: No

SnapshotClusterIdentifier

The name of the cluster the source snapshot was created from. This parameter is required if your IAM user has a policy containing a snapshot resource element that specifies anything other than * for the cluster name.

Type: String

Length Constraints: Maximum length of 2147483647.

Required: No

SnapshotIdentifier

The name of the snapshot from which to create the new cluster. This parameter isn't case sensitive. You must specify this parameter or snapshotArn, but not both.

Example: my-snapshot-id

Type: String

Length Constraints: Maximum length of 2147483647.

Required: No

SnapshotScheduleIdentifier

A unique identifier for the snapshot schedule.

Type: String

Length Constraints: Maximum length of 2147483647.

Required: No

TargetReservedNodeOfferingId

The identifier of the target reserved node offering.

Type: String

Length Constraints: Maximum length of 2147483647.

Required: No

VpcSecurityGroupIds.VpcSecurityGroupId.N

A list of Virtual Private Cloud (VPC) security groups to be associated with the cluster.

Default: The default VPC security group is associated with the cluster.

VPC security groups only apply to clusters in VPCs.

Type: Array of strings

Length Constraints: Maximum length of 2147483647.

Required: No

Response Elements

The following element is returned by the service.

Cluster

Describes a cluster.

Type: Cluster object

Errors

For information about the errors that are common to all actions, see Common Errors.

AccessToSnapshotDenied

The owner of the specified snapshot has not authorized your account to access the snapshot.

HTTP Status Code: 400

ClusterAlreadyExists

The account already has a cluster with the given identifier.

HTTP Status Code: 400

ClusterParameterGroupNotFound

The parameter group name does not refer to an existing parameter group.

HTTP Status Code: 404

ClusterQuotaExceeded

The request would exceed the allowed number of cluster instances for this account. For information about increasing your quota, go to Limits in Amazon Redshift in the Amazon Redshift Cluster Management Guide.

HTTP Status Code: 400

ClusterSecurityGroupNotFound

The cluster security group name does not refer to an existing cluster security group.

HTTP Status Code: 404

ClusterSnapshotNotFound

The snapshot identifier does not refer to an existing cluster snapshot.

HTTP Status Code: 404

ClusterSubnetGroupNotFoundFault

The cluster subnet group name does not refer to an existing cluster subnet group.

HTTP Status Code: 400

DependentServiceRequestThrottlingFault

The request cannot be completed because a dependent service is throttling requests made by Amazon Redshift on your behalf. Wait and retry the request.

HTTP Status Code: 400

DependentServiceUnavailableFault

Your request cannot be completed because a dependent internal service is temporarily unavailable. Wait 30 to 60 seconds and try again.

HTTP Status Code: 400

HsmClientCertificateNotFoundFault

There is no Amazon Redshift HSM client certificate with the specified identifier.

HTTP Status Code: 400

HsmConfigurationNotFoundFault

There is no Amazon Redshift HSM configuration with the specified identifier.

HTTP Status Code: 400

InsufficientClusterCapacity

The number of nodes specified exceeds the allotted capacity of the cluster.

HTTP Status Code: 400

InvalidClusterSnapshotState

The specified cluster snapshot is not in the available state, or other accounts are authorized to access the snapshot.

HTTP Status Code: 400

InvalidClusterSubnetGroupStateFault

The cluster subnet group cannot be deleted because it is in use.

HTTP Status Code: 400

InvalidClusterTrack

The provided cluster track name is not valid.

HTTP Status Code: 400

InvalidElasticIpFault

The Elastic IP (EIP) is invalid or cannot be found.

HTTP Status Code: 400

InvalidReservedNodeState

Indicates that the Reserved Node being exchanged is not in an active state.

HTTP Status Code: 400

InvalidRestore

The restore is invalid.

HTTP Status Code: 406

InvalidSubnet

The requested subnet is not valid, or not all of the subnets are in the same VPC.

HTTP Status Code: 400

InvalidTagFault

The tag is invalid.

HTTP Status Code: 400

InvalidVPCNetworkStateFault

The cluster subnet group does not cover all Availability Zones.

HTTP Status Code: 400

Ipv6CidrBlockNotFoundFault

There are no subnets in your VPC with associated IPv6 CIDR blocks. To use dual-stack mode, associate an IPv6 CIDR block with each subnet in your VPC.

HTTP Status Code: 400

LimitExceededFault

The encryption key has exceeded its grant limit in AWS KMS.

HTTP Status Code: 400

NumberOfNodesPerClusterLimitExceeded

The operation would exceed the number of nodes allowed for a cluster.

HTTP Status Code: 400

NumberOfNodesQuotaExceeded

The operation would exceed the number of nodes allotted to the account. For information about increasing your quota, go to Limits in Amazon Redshift in the Amazon Redshift Cluster Management Guide.

HTTP Status Code: 400

ReservedNodeAlreadyExists

User already has a reservation with the given identifier.

HTTP Status Code: 404

ReservedNodeAlreadyMigrated

Indicates that the reserved node has already been exchanged.

HTTP Status Code: 400

ReservedNodeNotFound

The specified reserved compute node not found.

HTTP Status Code: 404

ReservedNodeOfferingNotFound

Specified offering does not exist.

HTTP Status Code: 404

SnapshotScheduleNotFound

We could not find the specified snapshot schedule.

HTTP Status Code: 400

TagLimitExceededFault

You have exceeded the number of tags allowed.

HTTP Status Code: 400

UnauthorizedOperation

Your account is not authorized to perform the requested operation.

HTTP Status Code: 400

UnsupportedOperation

The requested operation isn't supported.

HTTP Status Code: 400

Examples

Example

This example illustrates one usage of RestoreFromClusterSnapshot.

Sample Request

https://redshift.us-east-2.amazonaws.com/
       ?Action=RestoreFromClusterSnapshot
&ClusterIdentifier=mycluster
&SnapshotIdentifier=mysnapshotid
&SignatureMethod=HmacSHA256&SignatureVersion=4
&Version=2012-12-01
&X-Amz-Algorithm=AWS4-HMAC-SHA256
&X-Amz-Credential=AKIAIOSFODNN7EXAMPLE/20190817/us-east-2/redshift/aws4_request
&X-Amz-Date=20190825T160000Z
&X-Amz-SignedHeaders=content-type;host;user-agent;x-amz-content-sha256;x-amz-date
&X-Amz-Signature=0aa1234bb5cc678ddddd901ee2ff3aa45678b90c12d345e6ff789012345a6b7b

Sample Response

<RestoreFromClusterSnapshotResponse xmlns="http://redshift.amazonaws.com/doc/2012-12-01/">
  <RestoreFromClusterSnapshotResult>
    <Cluster>
      <AllowVersionUpgrade>true</AllowVersionUpgrade>
      <ClusterIdentifier>mycluster</ClusterIdentifier>
      <NumberOfNodes>1</NumberOfNodes>
      <ClusterVersion>1.0</ClusterVersion>
      <ManualSnapshotRetentionPeriod>-1</ManualSnapshotRetentionPeriod>
      <ClusterAvailabilityStatus>Modifying</ClusterAvailabilityStatus>
      <VpcId>vpc-a1abc1a1</VpcId>
      <PubliclyAccessible>true</PubliclyAccessible>
      <MasterUsername>adminuser</MasterUsername>
      <DBName>dev</DBName>
      <EnhancedVpcRouting>false</EnhancedVpcRouting>
      <IamRoles/>
      <ClusterSecurityGroups/>
      <NodeType>dc2.large</NodeType>
      <ClusterSubnetGroupName>default</ClusterSubnetGroupName>
      <NextMaintenanceWindowStartTime>2019-12-29T23:15:00Z</NextMaintenanceWindowStartTime>
      <DeferredMaintenanceWindows/>
      <Tags/>
      <VpcSecurityGroups>
        <VpcSecurityGroup>
          <VpcSecurityGroupId>sh-a1a123ab</VpcSecurityGroupId>
          <Status>active</Status>
        </VpcSecurityGroup>
      </VpcSecurityGroups>
      <ClusterParameterGroups>
        <ClusterParameterGroup>
          <ParameterGroupName>default.redshift-1.0</ParameterGroupName>
          <ParameterApplyStatus>in-sync</ParameterApplyStatus>
        </ClusterParameterGroup>
      </ClusterParameterGroups>
      <Encrypted>false</Encrypted>
      <MaintenanceTrackName>current</MaintenanceTrackName>
      <PendingModifiedValues/>
      <PreferredMaintenanceWindow>sun:23:15-sun:23:45</PreferredMaintenanceWindow>
      <AutomatedSnapshotRetentionPeriod>1</AutomatedSnapshotRetentionPeriod>
      <ClusterStatus>creating</ClusterStatus>
    </Cluster>
  </RestoreFromClusterSnapshotResult>
  <ResponseMetadata>
    <RequestId>56190ef5-28f6-11ea-8a28-2fd1719d0e86</RequestId>
  </ResponseMetadata>
</RestoreFromClusterSnapshotResponse>

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following: