AWS::DocDBElastic::Cluster - Amazon CloudFormation
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AWS::DocDBElastic::Cluster

Creates a new Amazon DocumentDB elastic cluster and returns its cluster structure.

Syntax

To declare this entity in your Amazon CloudFormation template, use the following syntax:

JSON

{ "Type" : "AWS::DocDBElastic::Cluster", "Properties" : { "AdminUserName" : String, "AdminUserPassword" : String, "AuthType" : String, "ClusterName" : String, "KmsKeyId" : String, "PreferredMaintenanceWindow" : String, "ShardCapacity" : Integer, "ShardCount" : Integer, "SubnetIds" : [ String, ... ], "Tags" : [ Tag, ... ], "VpcSecurityGroupIds" : [ String, ... ] } }

YAML

Type: AWS::DocDBElastic::Cluster Properties: AdminUserName: String AdminUserPassword: String AuthType: String ClusterName: String KmsKeyId: String PreferredMaintenanceWindow: String ShardCapacity: Integer ShardCount: Integer SubnetIds: - String Tags: - Tag VpcSecurityGroupIds: - String

Properties

AdminUserName

The name of the Amazon DocumentDB elastic clusters administrator.

Constraints:

  • Must be from 1 to 63 letters or numbers.

  • The first character must be a letter.

  • Cannot be a reserved word.

Required: Yes

Type: String

Update requires: Replacement

AdminUserPassword

The password for the Elastic DocumentDB cluster administrator and can contain any printable ASCII characters.

Constraints:

  • Must contain from 8 to 100 characters.

  • Cannot contain a forward slash (/), double quote ("), or the "at" symbol (@).

  • A valid AdminUserName entry is also required.

Required: Conditional

Type: String

Update requires: No interruption

AuthType

The authentication type used to determine where to fetch the password used for accessing the elastic cluster. Valid types are PLAIN_TEXT or SECRET_ARN.

Required: Yes

Type: String

Update requires: Replacement

ClusterName

The name of the new elastic cluster. This parameter is stored as a lowercase string.

Constraints:

  • Must contain from 1 to 63 letters, numbers, or hyphens.

  • The first character must be a letter.

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

Example: my-cluster

Required: Yes

Type: String

Update requires: Replacement

KmsKeyId

The KMS key identifier to use to encrypt the new elastic cluster.

The KMS key identifier is the Amazon Resource Name (ARN) for the KMS encryption key. If you are creating a cluster using the same Amazon account that owns this KMS encryption key, you can use the KMS key alias instead of the ARN as the KMS encryption key.

If an encryption key is not specified, Amazon DocumentDB uses the default encryption key that KMS creates for your account. Your account has a different default encryption key for each Amazon Region.

Required: No

Type: String

Update requires: Replacement

PreferredMaintenanceWindow

The weekly time range during which system maintenance can occur, in Universal Coordinated Time (UTC).

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

Default: a 30-minute window selected at random from an 8-hour block of time for each Amazon Web Services Region, occurring on a random day of the week.

Valid days: Mon, Tue, Wed, Thu, Fri, Sat, Sun

Constraints: Minimum 30-minute window.

Required: No

Type: String

Update requires: Replacement

ShardCapacity

The number of vCPUs assigned to each elastic cluster shard. Maximum is 64. Allowed values are 2, 4, 8, 16, 32, 64.

Required: Yes

Type: Integer

Update requires: No interruption

ShardCount

The number of shards assigned to the elastic cluster. Maximum is 32.

Required: Yes

Type: Integer

Update requires: No interruption

SubnetIds

The Amazon EC2 subnet IDs for the new elastic cluster.

Required: No

Type: List of String

Update requires: No interruption

Tags

The tags to be assigned to the new elastic cluster.

Required: No

Type: List of Tag

Update requires: No interruption

VpcSecurityGroupIds

A list of EC2 VPC security groups to associate with the new elastic cluster.

Required: No

Type: List of String

Update requires: No interruption

Return values

Ref

Fn::GetAtt

ClusterArn

Property description not available.