ElastiCache / Client / describe_global_replication_groups

describe_global_replication_groups

ElastiCache.Client.describe_global_replication_groups(**kwargs)

Returns information about a particular global replication group. If no identifier is specified, returns information about all Global datastores.

See also: AWS API Documentation

Request Syntax

response = client.describe_global_replication_groups(
    GlobalReplicationGroupId='string',
    MaxRecords=123,
    Marker='string',
    ShowMemberInfo=True|False
)

Parameters:

• GlobalReplicationGroupId (string) – The name of the Global datastore

• MaxRecords (integer) – The maximum number of records to include in the response. If more records exist than the specified MaxRecords value, a marker is included in the response so that the remaining results can be retrieved.

• Marker (string) – An optional marker returned from a prior request. Use this marker for pagination of results from this operation. If this parameter is specified, the response includes only records beyond the marker, up to the value specified by MaxRecords.

• ShowMemberInfo (boolean) – Returns the list of members that comprise the Global datastore.

Return type:

dict

Returns:

Response Syntax

{
    'Marker': 'string',
    'GlobalReplicationGroups': [
        {
            'GlobalReplicationGroupId': 'string',
            'GlobalReplicationGroupDescription': 'string',
            'Status': 'string',
            'CacheNodeType': 'string',
            'Engine': 'string',
            'EngineVersion': 'string',
            'Members': [
                {
                    'ReplicationGroupId': 'string',
                    'ReplicationGroupRegion': 'string',
                    'Role': 'string',
                    'AutomaticFailover': 'enabled'|'disabled'|'enabling'|'disabling',
                    'Status': 'string'
                },
            ],
            'ClusterEnabled': True|False,
            'GlobalNodeGroups': [
                {
                    'GlobalNodeGroupId': 'string',
                    'Slots': 'string'
                },
            ],
            'AuthTokenEnabled': True|False,
            'TransitEncryptionEnabled': True|False,
            'AtRestEncryptionEnabled': True|False,
            'ARN': 'string'
        },
    ]
}

Response Structure

• (dict) –

  • Marker (string) –

    An optional marker returned from a prior request. Use this marker for pagination of results from this operation. If this parameter is specified, the response includes only records beyond the marker, up to the value specified by MaxRecords. >

  • GlobalReplicationGroups (list) –

    Indicates the slot configuration and global identifier for each slice group.

    • (dict) –

      Consists of a primary cluster that accepts writes and an associated secondary cluster that resides in a different Amazon region. The secondary cluster accepts only reads. The primary cluster automatically replicates updates to the secondary cluster.

      • The GlobalReplicationGroupIdSuffix represents the name of the Global datastore, which is what you use to associate a secondary cluster.

      • GlobalReplicationGroupId (string) –

        The name of the Global datastore

      • GlobalReplicationGroupDescription (string) –

        The optional description of the Global datastore

      • Status (string) –

        The status of the Global datastore

      • CacheNodeType (string) –

        The cache node type of the Global datastore

      • Engine (string) –

        The Elasticache engine. For Redis only.

      • EngineVersion (string) –

        The Elasticache Redis engine version.

      • Members (list) –

        The replication groups that comprise the Global datastore.

        • (dict) –

          A member of a Global datastore. It contains the Replication Group Id, the Amazon region and the role of the replication group.

          • ReplicationGroupId (string) –

            The replication group id of the Global datastore member.

          • ReplicationGroupRegion (string) –

            The Amazon region of the Global datastore member.

          • Role (string) –

            Indicates the role of the replication group, primary or secondary.

          • AutomaticFailover (string) –

            Indicates whether automatic failover is enabled for the replication group.

          • Status (string) –

            The status of the membership of the replication group.

      • ClusterEnabled (boolean) –

        A flag that indicates whether the Global datastore is cluster enabled.

      • GlobalNodeGroups (list) –

        Indicates the slot configuration and global identifier for each slice group.

        • (dict) –

          Indicates the slot configuration and global identifier for a slice group.

          • GlobalNodeGroupId (string) –

            The name of the global node group

          • Slots (string) –

            The keyspace for this node group

      • AuthTokenEnabled (boolean) –

        A flag that enables using an AuthToken (password) when issuing Redis commands.

        Default: false

      • TransitEncryptionEnabled (boolean) –

        A flag that enables in-transit encryption when set to true.

        Required: Only available when creating a replication group in an Amazon VPC using redis version 3.2.6, 4.x or later.

      • AtRestEncryptionEnabled (boolean) –

        A flag that enables encryption at rest when set to true.

        You cannot modify the value of AtRestEncryptionEnabled after the replication group is created. To enable encryption at rest on a replication group you must set AtRestEncryptionEnabled to true when you create the replication group.

        Required: Only available when creating a replication group in an Amazon VPC using redis version 3.2.6, 4.x or later.

      • ARN (string) –

        The ARN (Amazon Resource Name) of the global replication group.

Exceptions

• ElastiCache.Client.exceptions.GlobalReplicationGroupNotFoundFault

• ElastiCache.Client.exceptions.InvalidParameterValueException

• ElastiCache.Client.exceptions.InvalidParameterCombinationException