modify_db_subnet_group

modify_db_subnet_group(**kwargs)

Modifies an existing subnet group. subnet groups must contain at least one subnet in at least two Availability Zones in the Amazon Web Services Region.

See also: AWS API Documentation

Request Syntax

response = client.modify_db_subnet_group(
    DBSubnetGroupName='string',
    DBSubnetGroupDescription='string',
    SubnetIds=[
        'string',
    ]
)

Parameters

• DBSubnetGroupName (string) --

  [REQUIRED]

  The name for the subnet group. This value is stored as a lowercase string. You can't modify the default subnet group.

  Constraints: Must match the name of an existing DBSubnetGroup . Must not be default.

  Example: mySubnetgroup

• DBSubnetGroupDescription (string) -- The description for the subnet group.
• SubnetIds (list) --

  [REQUIRED]

  The Amazon EC2 subnet IDs for the subnet group.

  • (string) --

Return type

dict

Returns

Response Syntax

{
    'DBSubnetGroup': {
        'DBSubnetGroupName': 'string',
        'DBSubnetGroupDescription': 'string',
        'VpcId': 'string',
        'SubnetGroupStatus': 'string',
        'Subnets': [
            {
                'SubnetIdentifier': 'string',
                'SubnetAvailabilityZone': {
                    'Name': 'string'
                },
                'SubnetStatus': 'string'
            },
        ],
        'DBSubnetGroupArn': 'string'
    }
}

Response Structure

• (dict) --

  • DBSubnetGroup (dict) --

    Detailed information about a subnet group.

    • DBSubnetGroupName (string) --

      The name of the subnet group.

    • DBSubnetGroupDescription (string) --

      Provides the description of the subnet group.

    • VpcId (string) --

      Provides the virtual private cloud (VPC) ID of the subnet group.

    • SubnetGroupStatus (string) --

      Provides the status of the subnet group.

    • Subnets (list) --

      Detailed information about one or more subnets within a subnet group.

      • (dict) --

        Detailed information about a subnet.

        • SubnetIdentifier (string) --

          Specifies the identifier of the subnet.

        • SubnetAvailabilityZone (dict) --

          Specifies the Availability Zone for the subnet.

          • Name (string) --

            The name of the Availability Zone.

        • SubnetStatus (string) --

          Specifies the status of the subnet.

    • DBSubnetGroupArn (string) --

      The Amazon Resource Name (ARN) for the DB subnet group.

Exceptions

• DocDB.Client.exceptions.DBSubnetGroupNotFoundFault
• DocDB.Client.exceptions.DBSubnetQuotaExceededFault
• DocDB.Client.exceptions.SubnetAlreadyInUse
• DocDB.Client.exceptions.DBSubnetGroupDoesNotCoverEnoughAZs
• DocDB.Client.exceptions.InvalidSubnet