Neptune / Client / modify_db_subnet_group

modify_db_subnet_group

Neptune.Client.modify_db_subnet_group(**kwargs)

Modifies an existing DB subnet group. DB subnet groups must contain at least one subnet in at least two AZs in the Amazon 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 DB 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 DB subnet group.

• SubnetIds (list) –

  [REQUIRED]

  The EC2 subnet IDs for the DB 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) –

    Contains the details of an Amazon Neptune DB subnet group.

    This data type is used as a response element in the DescribeDBSubnetGroups action.

    • DBSubnetGroupName (string) –

      The name of the DB subnet group.

    • DBSubnetGroupDescription (string) –

      Provides the description of the DB subnet group.

    • VpcId (string) –

      Provides the VpcId of the DB subnet group.

    • SubnetGroupStatus (string) –

      Provides the status of the DB subnet group.

    • Subnets (list) –

      Contains a list of Subnet elements.

      • (dict) –

        Specifies a subnet.

        This data type is used as a response element in the DescribeDBSubnetGroups action.

        • SubnetIdentifier (string) –

          Specifies the identifier of the subnet.

        • SubnetAvailabilityZone (dict) –

          Specifies the EC2 Availability Zone that the subnet is in.

          • 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

• Neptune.Client.exceptions.DBSubnetGroupNotFoundFault

• Neptune.Client.exceptions.DBSubnetQuotaExceededFault

• Neptune.Client.exceptions.SubnetAlreadyInUse

• Neptune.Client.exceptions.DBSubnetGroupDoesNotCoverEnoughAZs

• Neptune.Client.exceptions.InvalidSubnet