ElastiCache / Client / increase_node_groups_in_global_replication_group
increase_node_groups_in_global_replication_group#
- ElastiCache.Client.increase_node_groups_in_global_replication_group(**kwargs)#
Increase the number of node groups in the Global datastore
See also: AWS API Documentation
Request Syntax
response = client.increase_node_groups_in_global_replication_group( GlobalReplicationGroupId='string', NodeGroupCount=123, RegionalConfigurations=[ { 'ReplicationGroupId': 'string', 'ReplicationGroupRegion': 'string', 'ReshardingConfiguration': [ { 'NodeGroupId': 'string', 'PreferredAvailabilityZones': [ 'string', ] }, ] }, ], ApplyImmediately=True|False )
- Parameters:
GlobalReplicationGroupId (string) –
[REQUIRED]
The name of the Global datastore
NodeGroupCount (integer) –
[REQUIRED]
Total number of node groups you want
RegionalConfigurations (list) –
Describes the replication group IDs, the Amazon regions where they are stored and the shard configuration for each that comprise the Global datastore
(dict) –
A list of the replication groups
ReplicationGroupId (string) – [REQUIRED]
The name of the secondary cluster
ReplicationGroupRegion (string) – [REQUIRED]
The Amazon region where the cluster is stored
ReshardingConfiguration (list) – [REQUIRED]
A list of
PreferredAvailabilityZones
objects that specifies the configuration of a node group in the resharded cluster.(dict) –
A list of
PreferredAvailabilityZones
objects that specifies the configuration of a node group in the resharded cluster.NodeGroupId (string) –
Either the ElastiCache supplied 4-digit id or a user supplied id for the node group these configuration values apply to.
PreferredAvailabilityZones (list) –
A list of preferred availability zones for the nodes in this cluster.
(string) –
ApplyImmediately (boolean) –
[REQUIRED]
Indicates that the process begins immediately. At present, the only permitted value for this parameter is true.
- Return type:
dict
- Returns:
Response Syntax
{ 'GlobalReplicationGroup': { '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) –
GlobalReplicationGroup (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 Valkey or Redis OSS only.
EngineVersion (string) –
The ElastiCache 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 Valkey or Redis OSS 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 OSS 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 setAtRestEncryptionEnabled
totrue
when you create the replication group.Required: Only available when creating a replication group in an Amazon VPC using Redis OSS 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.InvalidGlobalReplicationGroupStateFault
ElastiCache.Client.exceptions.InvalidParameterValueException