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Class: Aws::ElastiCache::Types::NodeGroup

Inherits:
Struct
  • Object
show all
Defined in:
(unknown)

Overview

Represents a collection of cache nodes in a replication group. One node in the node group is the read/write primary node. All the other nodes are read-only Replica nodes.

See Also:

Instance Attribute Summary collapse

Instance Attribute Details

#node_group_id ⇒ String

The identifier for the node group (shard). A Redis (cluster mode disabled) replication group contains only 1 node group; therefore, the node group ID is 0001. A Redis (cluster mode enabled) replication group contains 1 to 90 node groups numbered 0001 to 0090. Optionally, the user can provide the id for a node group.

Returns:

  • (String) —

    The identifier for the node group (shard).

#node_group_members ⇒ Array<Types::NodeGroupMember>

A list containing information about individual nodes within the node group (shard).

Returns:

  • (Array<Types::NodeGroupMember>) —

    A list containing information about individual nodes within the node group (shard).

#primary_endpoint ⇒ Types::Endpoint

The endpoint of the primary node in this node group (shard).

Returns:

  • (Types::Endpoint) —

    The endpoint of the primary node in this node group (shard).

#reader_endpoint ⇒ Types::Endpoint

The endpoint of the replica nodes in this node group (shard).

Returns:

  • (Types::Endpoint) —

    The endpoint of the replica nodes in this node group (shard).

#slots ⇒ String

The keyspace for this node group (shard).

Returns:

  • (String) —

    The keyspace for this node group (shard).

#status ⇒ String

The current state of this replication group - creating, available, modifying, deleting.

Returns:

  • (String) —

    The current state of this replication group - creating, available, modifying, deleting.