Use this data source to get information about an Elasticache Cluster
data "aws_elasticache_cluster" "my_cluster" { cluster_id = "my-cluster-id" }
The following arguments are supported:
cluster_id
– (Required) Group identifier. In addition to all arguments above, the following attributes are exported:
node_type
– The cluster node type. num_cache_nodes
– The number of cache nodes that the cache cluster has. engine
– Name of the cache engine. engine_version
– Version number of the cache engine. subnet_group_name
– Name of the subnet group associated to the cache cluster. security_group_names
– List of security group names associated with this cache cluster. security_group_ids
– List VPC security groups associated with the cache cluster. parameter_group_name
– Name of the parameter group associated with this cache cluster. replication_group_id
- The replication group to which this cache cluster belongs. maintenance_window
– Specifies the weekly time range for when maintenance on the cache cluster is performed. snapshot_window
- The daily time range (in UTC) during which ElastiCache will begin taking a daily snapshot of the cache cluster. snapshot_retention_limit
- The number of days for which ElastiCache will retain automatic cache cluster snapshots before deleting them. availability_zone
- The Availability Zone for the cache cluster. notification_topic_arn
– An Amazon Resource Name (ARN) of an SNS topic that ElastiCache notifications get sent to. port
– The port number on which each of the cache nodes will accept connections. configuration_endpoint
- (Memcached only) The configuration endpoint to allow host discovery. cluster_address
- (Memcached only) The DNS name of the cache cluster without the port appended. cache_nodes
- List of node objects including id
, address
, port
and availability_zone
. Referenceable e.g. as ${data.aws_elasticache_cluster.bar.cache_nodes.0.address}
tags
- The tags assigned to the resource
© 2018 HashiCorpLicensed under the MPL 2.0 License.
https://www.terraform.io/docs/providers/aws/d/elasticache_cluster.html