Class: Aws::ElastiCache::Types::CacheCluster

Inherits:

Struct

Object
Struct
Aws::ElastiCache::Types::CacheCluster

show all

Includes:: Structure

Defined in:: lib/aws-sdk-elasticache/types.rb

Overview

Contains all of the attributes of a specific cluster.

Constant Summary collapse

SENSITIVE =

[]

Instance Attribute Summary collapse

#arn ⇒ String

The ARN (Amazon Resource Name) of the cache cluster.
#at_rest_encryption_enabled ⇒ Boolean

A flag that enables encryption at-rest when set to true.
#auth_token_enabled ⇒ Boolean

A flag that enables using an AuthToken (password) when issuing Redis commands.
#auth_token_last_modified_date ⇒ Time

The date the auth token was last modified.
#auto_minor_version_upgrade ⇒ Boolean

If you are running Redis engine version 6.0 or later, set this parameter to yes if you want to opt-in to the next auto minor version upgrade campaign.
#cache_cluster_create_time ⇒ Time

The date and time when the cluster was created.
#cache_cluster_id ⇒ String

The user-supplied identifier of the cluster.
#cache_cluster_status ⇒ String

The current state of this cluster, one of the following values: available, creating, deleted, deleting, incompatible-network, modifying, ‘rebooting cluster nodes`, restore-failed, or snapshotting.
#cache_node_type ⇒ String

The name of the compute and memory capacity node type for the cluster.
#cache_nodes ⇒ Array<Types::CacheNode>

A list of cache nodes that are members of the cluster.
#cache_parameter_group ⇒ Types::CacheParameterGroupStatus

Status of the cache parameter group.
#cache_security_groups ⇒ Array<Types::CacheSecurityGroupMembership>

A list of cache security group elements, composed of name and status sub-elements.
#cache_subnet_group_name ⇒ String

The name of the cache subnet group associated with the cluster.
#client_download_landing_page ⇒ String

The URL of the web page where you can download the latest ElastiCache client library.
#configuration_endpoint ⇒ Types::Endpoint

Represents a Memcached cluster endpoint which can be used by an application to connect to any node in the cluster.
#engine ⇒ String

The name of the cache engine (memcached or redis) to be used for this cluster.
#engine_version ⇒ String

The version of the cache engine that is used in this cluster.
#ip_discovery ⇒ String

The network type associated with the cluster, either ipv4 | ipv6.
#log_delivery_configurations ⇒ Array<Types::LogDeliveryConfiguration>

Returns the destination, format and type of the logs.
#network_type ⇒ String

Must be either ipv4 | ipv6 | dual_stack.
#notification_configuration ⇒ Types::NotificationConfiguration

Describes a notification topic and its status.
#num_cache_nodes ⇒ Integer

The number of cache nodes in the cluster.
#pending_modified_values ⇒ Types::PendingModifiedValues

A group of settings that are applied to the cluster in the future, or that are currently being applied.
#preferred_availability_zone ⇒ String

The name of the Availability Zone in which the cluster is located or “Multiple” if the cache nodes are located in different Availability Zones.
#preferred_maintenance_window ⇒ String

Specifies the weekly time range during which maintenance on the cluster is performed.
#preferred_outpost_arn ⇒ String

The outpost ARN in which the cache cluster is created.
#replication_group_id ⇒ String

The replication group to which this cluster belongs.
#replication_group_log_delivery_enabled ⇒ Boolean

A boolean value indicating whether log delivery is enabled for the replication group.
#security_groups ⇒ Array<Types::SecurityGroupMembership>

A list of VPC Security Groups associated with the cluster.
#snapshot_retention_limit ⇒ Integer

The number of days for which ElastiCache retains automatic cluster snapshots before deleting them.
#snapshot_window ⇒ String

The daily time range (in UTC) during which ElastiCache begins taking a daily snapshot of your cluster.
#transit_encryption_enabled ⇒ Boolean

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

Instance Attribute Details

#arn ⇒ `String`

The ARN (Amazon Resource Name) of the cache cluster.

Returns:

(String)

# File 'lib/aws-sdk-elasticache/types.rb', line 617

class CacheCluster < Struct.new(
  :cache_cluster_id,
  :configuration_endpoint,
  :client_download_landing_page,
  :cache_node_type,
  :engine,
  :engine_version,
  :cache_cluster_status,
  :num_cache_nodes,
  :preferred_availability_zone,
  :preferred_outpost_arn,
  :cache_cluster_create_time,
  :preferred_maintenance_window,
  :pending_modified_values,
  :notification_configuration,
  :cache_security_groups,
  :cache_parameter_group,
  :cache_subnet_group_name,
  :cache_nodes,
  :auto_minor_version_upgrade,
  :security_groups,
  :replication_group_id,
  :snapshot_retention_limit,
  :snapshot_window,
  :auth_token_enabled,
  :auth_token_last_modified_date,
  :transit_encryption_enabled,
  :at_rest_encryption_enabled,
  :arn,
  :replication_group_log_delivery_enabled,
  :log_delivery_configurations,
  :network_type,
  :ip_discovery)
  SENSITIVE = []
  include Aws::Structure
end

#at_rest_encryption_enabled ⇒ `Boolean`

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

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

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

Default: false

Returns:

(Boolean)

# File 'lib/aws-sdk-elasticache/types.rb', line 617

class CacheCluster < Struct.new(
  :cache_cluster_id,
  :configuration_endpoint,
  :client_download_landing_page,
  :cache_node_type,
  :engine,
  :engine_version,
  :cache_cluster_status,
  :num_cache_nodes,
  :preferred_availability_zone,
  :preferred_outpost_arn,
  :cache_cluster_create_time,
  :preferred_maintenance_window,
  :pending_modified_values,
  :notification_configuration,
  :cache_security_groups,
  :cache_parameter_group,
  :cache_subnet_group_name,
  :cache_nodes,
  :auto_minor_version_upgrade,
  :security_groups,
  :replication_group_id,
  :snapshot_retention_limit,
  :snapshot_window,
  :auth_token_enabled,
  :auth_token_last_modified_date,
  :transit_encryption_enabled,
  :at_rest_encryption_enabled,
  :arn,
  :replication_group_log_delivery_enabled,
  :log_delivery_configurations,
  :network_type,
  :ip_discovery)
  SENSITIVE = []
  include Aws::Structure
end

#auth_token_enabled ⇒ `Boolean`

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

Default: false

Returns:

(Boolean)

# File 'lib/aws-sdk-elasticache/types.rb', line 617

class CacheCluster < Struct.new(
  :cache_cluster_id,
  :configuration_endpoint,
  :client_download_landing_page,
  :cache_node_type,
  :engine,
  :engine_version,
  :cache_cluster_status,
  :num_cache_nodes,
  :preferred_availability_zone,
  :preferred_outpost_arn,
  :cache_cluster_create_time,
  :preferred_maintenance_window,
  :pending_modified_values,
  :notification_configuration,
  :cache_security_groups,
  :cache_parameter_group,
  :cache_subnet_group_name,
  :cache_nodes,
  :auto_minor_version_upgrade,
  :security_groups,
  :replication_group_id,
  :snapshot_retention_limit,
  :snapshot_window,
  :auth_token_enabled,
  :auth_token_last_modified_date,
  :transit_encryption_enabled,
  :at_rest_encryption_enabled,
  :arn,
  :replication_group_log_delivery_enabled,
  :log_delivery_configurations,
  :network_type,
  :ip_discovery)
  SENSITIVE = []
  include Aws::Structure
end

#auth_token_last_modified_date ⇒ `Time`

The date the auth token was last modified

Returns:

(Time)

# File 'lib/aws-sdk-elasticache/types.rb', line 617

class CacheCluster < Struct.new(
  :cache_cluster_id,
  :configuration_endpoint,
  :client_download_landing_page,
  :cache_node_type,
  :engine,
  :engine_version,
  :cache_cluster_status,
  :num_cache_nodes,
  :preferred_availability_zone,
  :preferred_outpost_arn,
  :cache_cluster_create_time,
  :preferred_maintenance_window,
  :pending_modified_values,
  :notification_configuration,
  :cache_security_groups,
  :cache_parameter_group,
  :cache_subnet_group_name,
  :cache_nodes,
  :auto_minor_version_upgrade,
  :security_groups,
  :replication_group_id,
  :snapshot_retention_limit,
  :snapshot_window,
  :auth_token_enabled,
  :auth_token_last_modified_date,
  :transit_encryption_enabled,
  :at_rest_encryption_enabled,
  :arn,
  :replication_group_log_delivery_enabled,
  :log_delivery_configurations,
  :network_type,
  :ip_discovery)
  SENSITIVE = []
  include Aws::Structure
end

#auto_minor_version_upgrade ⇒ `Boolean`

If you are running Redis engine version 6.0 or later, set this parameter to yes if you want to opt-in to the next auto minor version upgrade campaign. This parameter is disabled for previous versions.

Returns:

(Boolean)

# File 'lib/aws-sdk-elasticache/types.rb', line 617

class CacheCluster < Struct.new(
  :cache_cluster_id,
  :configuration_endpoint,
  :client_download_landing_page,
  :cache_node_type,
  :engine,
  :engine_version,
  :cache_cluster_status,
  :num_cache_nodes,
  :preferred_availability_zone,
  :preferred_outpost_arn,
  :cache_cluster_create_time,
  :preferred_maintenance_window,
  :pending_modified_values,
  :notification_configuration,
  :cache_security_groups,
  :cache_parameter_group,
  :cache_subnet_group_name,
  :cache_nodes,
  :auto_minor_version_upgrade,
  :security_groups,
  :replication_group_id,
  :snapshot_retention_limit,
  :snapshot_window,
  :auth_token_enabled,
  :auth_token_last_modified_date,
  :transit_encryption_enabled,
  :at_rest_encryption_enabled,
  :arn,
  :replication_group_log_delivery_enabled,
  :log_delivery_configurations,
  :network_type,
  :ip_discovery)
  SENSITIVE = []
  include Aws::Structure
end

#cache_cluster_create_time ⇒ `Time`

The date and time when the cluster was created.

Returns:

(Time)

# File 'lib/aws-sdk-elasticache/types.rb', line 617

class CacheCluster < Struct.new(
  :cache_cluster_id,
  :configuration_endpoint,
  :client_download_landing_page,
  :cache_node_type,
  :engine,
  :engine_version,
  :cache_cluster_status,
  :num_cache_nodes,
  :preferred_availability_zone,
  :preferred_outpost_arn,
  :cache_cluster_create_time,
  :preferred_maintenance_window,
  :pending_modified_values,
  :notification_configuration,
  :cache_security_groups,
  :cache_parameter_group,
  :cache_subnet_group_name,
  :cache_nodes,
  :auto_minor_version_upgrade,
  :security_groups,
  :replication_group_id,
  :snapshot_retention_limit,
  :snapshot_window,
  :auth_token_enabled,
  :auth_token_last_modified_date,
  :transit_encryption_enabled,
  :at_rest_encryption_enabled,
  :arn,
  :replication_group_log_delivery_enabled,
  :log_delivery_configurations,
  :network_type,
  :ip_discovery)
  SENSITIVE = []
  include Aws::Structure
end

#cache_cluster_id ⇒ `String`

The user-supplied identifier of the cluster. This identifier is a unique key that identifies a cluster.

Returns:

(String)

# File 'lib/aws-sdk-elasticache/types.rb', line 617

class CacheCluster < Struct.new(
  :cache_cluster_id,
  :configuration_endpoint,
  :client_download_landing_page,
  :cache_node_type,
  :engine,
  :engine_version,
  :cache_cluster_status,
  :num_cache_nodes,
  :preferred_availability_zone,
  :preferred_outpost_arn,
  :cache_cluster_create_time,
  :preferred_maintenance_window,
  :pending_modified_values,
  :notification_configuration,
  :cache_security_groups,
  :cache_parameter_group,
  :cache_subnet_group_name,
  :cache_nodes,
  :auto_minor_version_upgrade,
  :security_groups,
  :replication_group_id,
  :snapshot_retention_limit,
  :snapshot_window,
  :auth_token_enabled,
  :auth_token_last_modified_date,
  :transit_encryption_enabled,
  :at_rest_encryption_enabled,
  :arn,
  :replication_group_log_delivery_enabled,
  :log_delivery_configurations,
  :network_type,
  :ip_discovery)
  SENSITIVE = []
  include Aws::Structure
end

#cache_cluster_status ⇒ `String`

The current state of this cluster, one of the following values: available, creating, deleted, deleting, incompatible-network, modifying, ‘rebooting cluster nodes`, restore-failed, or snapshotting.

Returns:

(String)

# File 'lib/aws-sdk-elasticache/types.rb', line 617

class CacheCluster < Struct.new(
  :cache_cluster_id,
  :configuration_endpoint,
  :client_download_landing_page,
  :cache_node_type,
  :engine,
  :engine_version,
  :cache_cluster_status,
  :num_cache_nodes,
  :preferred_availability_zone,
  :preferred_outpost_arn,
  :cache_cluster_create_time,
  :preferred_maintenance_window,
  :pending_modified_values,
  :notification_configuration,
  :cache_security_groups,
  :cache_parameter_group,
  :cache_subnet_group_name,
  :cache_nodes,
  :auto_minor_version_upgrade,
  :security_groups,
  :replication_group_id,
  :snapshot_retention_limit,
  :snapshot_window,
  :auth_token_enabled,
  :auth_token_last_modified_date,
  :transit_encryption_enabled,
  :at_rest_encryption_enabled,
  :arn,
  :replication_group_log_delivery_enabled,
  :log_delivery_configurations,
  :network_type,
  :ip_discovery)
  SENSITIVE = []
  include Aws::Structure
end

#cache_node_type ⇒ `String`

The name of the compute and memory capacity node type for the cluster.

The following node types are supported by ElastiCache. Generally speaking, the current generation types provide more memory and computational power at lower cost when compared to their equivalent previous generation counterparts.

General purpose:
- Current generation:
  
  **M6g node types** (available only for Redis engine version 5.0.6 onward and for Memcached engine version 1.5.16 onward): cache.m6g.large, cache.m6g.xlarge, cache.m6g.2xlarge, cache.m6g.4xlarge, cache.m6g.8xlarge, cache.m6g.12xlarge, cache.m6g.16xlarge
  
  <note markdown=“1”> For region availability, see [Supported Node Types]
```
</note>
```
  **M5 node types:** cache.m5.large, cache.m5.xlarge, cache.m5.2xlarge, cache.m5.4xlarge, cache.m5.12xlarge, cache.m5.24xlarge
  
  **M4 node types:** cache.m4.large, cache.m4.xlarge, cache.m4.2xlarge, cache.m4.4xlarge, cache.m4.10xlarge
  
  **T4g node types** (available only for Redis engine version 5.0.6 onward and Memcached engine version 1.5.16 onward): cache.t4g.micro, cache.t4g.small, cache.t4g.medium
  
  **T3 node types:** cache.t3.micro, cache.t3.small, cache.t3.medium
  
  **T2 node types:** cache.t2.micro, cache.t2.small, cache.t2.medium
- Previous generation: (not recommended. Existing clusters are still supported but creation of new clusters is not supported for these types.)
  
  **T1 node types:** cache.t1.micro
  
  **M1 node types:** cache.m1.small, cache.m1.medium, cache.m1.large, cache.m1.xlarge
  
  **M3 node types:** cache.m3.medium, cache.m3.large, cache.m3.xlarge, cache.m3.2xlarge
Compute optimized:
- Previous generation: (not recommended. Existing clusters are still supported but creation of new clusters is not supported for these types.)
  
  **C1 node types:** cache.c1.xlarge
Memory optimized:
- Current generation:
  
  **R6g node types** (available only for Redis engine version 5.0.6 onward and for Memcached engine version 1.5.16 onward).
  
  cache.r6g.large, cache.r6g.xlarge, cache.r6g.2xlarge, cache.r6g.4xlarge, cache.r6g.8xlarge, cache.r6g.12xlarge, cache.r6g.16xlarge
  
  <note markdown=“1”> For region availability, see [Supported Node Types]
```
</note>
```
  **R5 node types:** cache.r5.large, cache.r5.xlarge, cache.r5.2xlarge, cache.r5.4xlarge, cache.r5.12xlarge, cache.r5.24xlarge
  
  **R4 node types:** cache.r4.large, cache.r4.xlarge, cache.r4.2xlarge, cache.r4.4xlarge, cache.r4.8xlarge, cache.r4.16xlarge
- Previous generation: (not recommended. Existing clusters are still supported but creation of new clusters is not supported for these types.)
  
  **M2 node types:** cache.m2.xlarge, cache.m2.2xlarge, cache.m2.4xlarge
  
  **R3 node types:** cache.r3.large, cache.r3.xlarge, cache.r3.2xlarge, cache.r3.4xlarge, cache.r3.8xlarge

**Additional node type info**

All current generation instance types are created in Amazon VPC by default.
Redis append-only files (AOF) are not supported for T1 or T2 instances.
Redis Multi-AZ with automatic failover is not supported on T1 instances.
Redis configuration variables appendonly and appendfsync are not supported on Redis version 2.8.22 and later.

[1]: docs.aws.amazon.com/AmazonElastiCache/latest/red-ug/CacheNodes.SupportedTypes.html#CacheNodes.SupportedTypesByRegion

Returns:

(String)

# File 'lib/aws-sdk-elasticache/types.rb', line 617

class CacheCluster < Struct.new(
  :cache_cluster_id,
  :configuration_endpoint,
  :client_download_landing_page,
  :cache_node_type,
  :engine,
  :engine_version,
  :cache_cluster_status,
  :num_cache_nodes,
  :preferred_availability_zone,
  :preferred_outpost_arn,
  :cache_cluster_create_time,
  :preferred_maintenance_window,
  :pending_modified_values,
  :notification_configuration,
  :cache_security_groups,
  :cache_parameter_group,
  :cache_subnet_group_name,
  :cache_nodes,
  :auto_minor_version_upgrade,
  :security_groups,
  :replication_group_id,
  :snapshot_retention_limit,
  :snapshot_window,
  :auth_token_enabled,
  :auth_token_last_modified_date,
  :transit_encryption_enabled,
  :at_rest_encryption_enabled,
  :arn,
  :replication_group_log_delivery_enabled,
  :log_delivery_configurations,
  :network_type,
  :ip_discovery)
  SENSITIVE = []
  include Aws::Structure
end

#cache_nodes ⇒ `Array<Types::CacheNode>`

A list of cache nodes that are members of the cluster.

Returns:

(Array<Types::CacheNode>)

# File 'lib/aws-sdk-elasticache/types.rb', line 617

class CacheCluster < Struct.new(
  :cache_cluster_id,
  :configuration_endpoint,
  :client_download_landing_page,
  :cache_node_type,
  :engine,
  :engine_version,
  :cache_cluster_status,
  :num_cache_nodes,
  :preferred_availability_zone,
  :preferred_outpost_arn,
  :cache_cluster_create_time,
  :preferred_maintenance_window,
  :pending_modified_values,
  :notification_configuration,
  :cache_security_groups,
  :cache_parameter_group,
  :cache_subnet_group_name,
  :cache_nodes,
  :auto_minor_version_upgrade,
  :security_groups,
  :replication_group_id,
  :snapshot_retention_limit,
  :snapshot_window,
  :auth_token_enabled,
  :auth_token_last_modified_date,
  :transit_encryption_enabled,
  :at_rest_encryption_enabled,
  :arn,
  :replication_group_log_delivery_enabled,
  :log_delivery_configurations,
  :network_type,
  :ip_discovery)
  SENSITIVE = []
  include Aws::Structure
end

#cache_parameter_group ⇒ `Types::CacheParameterGroupStatus`

Status of the cache parameter group.

Returns:

(Types::CacheParameterGroupStatus)

# File 'lib/aws-sdk-elasticache/types.rb', line 617

class CacheCluster < Struct.new(
  :cache_cluster_id,
  :configuration_endpoint,
  :client_download_landing_page,
  :cache_node_type,
  :engine,
  :engine_version,
  :cache_cluster_status,
  :num_cache_nodes,
  :preferred_availability_zone,
  :preferred_outpost_arn,
  :cache_cluster_create_time,
  :preferred_maintenance_window,
  :pending_modified_values,
  :notification_configuration,
  :cache_security_groups,
  :cache_parameter_group,
  :cache_subnet_group_name,
  :cache_nodes,
  :auto_minor_version_upgrade,
  :security_groups,
  :replication_group_id,
  :snapshot_retention_limit,
  :snapshot_window,
  :auth_token_enabled,
  :auth_token_last_modified_date,
  :transit_encryption_enabled,
  :at_rest_encryption_enabled,
  :arn,
  :replication_group_log_delivery_enabled,
  :log_delivery_configurations,
  :network_type,
  :ip_discovery)
  SENSITIVE = []
  include Aws::Structure
end

#cache_security_groups ⇒ `Array<Types::CacheSecurityGroupMembership>`

A list of cache security group elements, composed of name and status sub-elements.

Returns:

(Array<Types::CacheSecurityGroupMembership>)

# File 'lib/aws-sdk-elasticache/types.rb', line 617

class CacheCluster < Struct.new(
  :cache_cluster_id,
  :configuration_endpoint,
  :client_download_landing_page,
  :cache_node_type,
  :engine,
  :engine_version,
  :cache_cluster_status,
  :num_cache_nodes,
  :preferred_availability_zone,
  :preferred_outpost_arn,
  :cache_cluster_create_time,
  :preferred_maintenance_window,
  :pending_modified_values,
  :notification_configuration,
  :cache_security_groups,
  :cache_parameter_group,
  :cache_subnet_group_name,
  :cache_nodes,
  :auto_minor_version_upgrade,
  :security_groups,
  :replication_group_id,
  :snapshot_retention_limit,
  :snapshot_window,
  :auth_token_enabled,
  :auth_token_last_modified_date,
  :transit_encryption_enabled,
  :at_rest_encryption_enabled,
  :arn,
  :replication_group_log_delivery_enabled,
  :log_delivery_configurations,
  :network_type,
  :ip_discovery)
  SENSITIVE = []
  include Aws::Structure
end

#cache_subnet_group_name ⇒ `String`

The name of the cache subnet group associated with the cluster.

Returns:

(String)

# File 'lib/aws-sdk-elasticache/types.rb', line 617

class CacheCluster < Struct.new(
  :cache_cluster_id,
  :configuration_endpoint,
  :client_download_landing_page,
  :cache_node_type,
  :engine,
  :engine_version,
  :cache_cluster_status,
  :num_cache_nodes,
  :preferred_availability_zone,
  :preferred_outpost_arn,
  :cache_cluster_create_time,
  :preferred_maintenance_window,
  :pending_modified_values,
  :notification_configuration,
  :cache_security_groups,
  :cache_parameter_group,
  :cache_subnet_group_name,
  :cache_nodes,
  :auto_minor_version_upgrade,
  :security_groups,
  :replication_group_id,
  :snapshot_retention_limit,
  :snapshot_window,
  :auth_token_enabled,
  :auth_token_last_modified_date,
  :transit_encryption_enabled,
  :at_rest_encryption_enabled,
  :arn,
  :replication_group_log_delivery_enabled,
  :log_delivery_configurations,
  :network_type,
  :ip_discovery)
  SENSITIVE = []
  include Aws::Structure
end

#client_download_landing_page ⇒ `String`

The URL of the web page where you can download the latest ElastiCache client library.

Returns:

(String)

# File 'lib/aws-sdk-elasticache/types.rb', line 617

class CacheCluster < Struct.new(
  :cache_cluster_id,
  :configuration_endpoint,
  :client_download_landing_page,
  :cache_node_type,
  :engine,
  :engine_version,
  :cache_cluster_status,
  :num_cache_nodes,
  :preferred_availability_zone,
  :preferred_outpost_arn,
  :cache_cluster_create_time,
  :preferred_maintenance_window,
  :pending_modified_values,
  :notification_configuration,
  :cache_security_groups,
  :cache_parameter_group,
  :cache_subnet_group_name,
  :cache_nodes,
  :auto_minor_version_upgrade,
  :security_groups,
  :replication_group_id,
  :snapshot_retention_limit,
  :snapshot_window,
  :auth_token_enabled,
  :auth_token_last_modified_date,
  :transit_encryption_enabled,
  :at_rest_encryption_enabled,
  :arn,
  :replication_group_log_delivery_enabled,
  :log_delivery_configurations,
  :network_type,
  :ip_discovery)
  SENSITIVE = []
  include Aws::Structure
end

#configuration_endpoint ⇒ `Types::Endpoint`

Represents a Memcached cluster endpoint which can be used by an application to connect to any node in the cluster. The configuration endpoint will always have .cfg in it.

Example: mem-3.9dvc4r.cfg.usw2.cache.amazonaws.com:11211

Returns:

(Types::Endpoint)

# File 'lib/aws-sdk-elasticache/types.rb', line 617

class CacheCluster < Struct.new(
  :cache_cluster_id,
  :configuration_endpoint,
  :client_download_landing_page,
  :cache_node_type,
  :engine,
  :engine_version,
  :cache_cluster_status,
  :num_cache_nodes,
  :preferred_availability_zone,
  :preferred_outpost_arn,
  :cache_cluster_create_time,
  :preferred_maintenance_window,
  :pending_modified_values,
  :notification_configuration,
  :cache_security_groups,
  :cache_parameter_group,
  :cache_subnet_group_name,
  :cache_nodes,
  :auto_minor_version_upgrade,
  :security_groups,
  :replication_group_id,
  :snapshot_retention_limit,
  :snapshot_window,
  :auth_token_enabled,
  :auth_token_last_modified_date,
  :transit_encryption_enabled,
  :at_rest_encryption_enabled,
  :arn,
  :replication_group_log_delivery_enabled,
  :log_delivery_configurations,
  :network_type,
  :ip_discovery)
  SENSITIVE = []
  include Aws::Structure
end

#engine ⇒ `String`

The name of the cache engine (memcached or redis) to be used for this cluster.

Returns:

(String)

# File 'lib/aws-sdk-elasticache/types.rb', line 617

class CacheCluster < Struct.new(
  :cache_cluster_id,
  :configuration_endpoint,
  :client_download_landing_page,
  :cache_node_type,
  :engine,
  :engine_version,
  :cache_cluster_status,
  :num_cache_nodes,
  :preferred_availability_zone,
  :preferred_outpost_arn,
  :cache_cluster_create_time,
  :preferred_maintenance_window,
  :pending_modified_values,
  :notification_configuration,
  :cache_security_groups,
  :cache_parameter_group,
  :cache_subnet_group_name,
  :cache_nodes,
  :auto_minor_version_upgrade,
  :security_groups,
  :replication_group_id,
  :snapshot_retention_limit,
  :snapshot_window,
  :auth_token_enabled,
  :auth_token_last_modified_date,
  :transit_encryption_enabled,
  :at_rest_encryption_enabled,
  :arn,
  :replication_group_log_delivery_enabled,
  :log_delivery_configurations,
  :network_type,
  :ip_discovery)
  SENSITIVE = []
  include Aws::Structure
end

#engine_version ⇒ `String`

The version of the cache engine that is used in this cluster.

Returns:

(String)

# File 'lib/aws-sdk-elasticache/types.rb', line 617

class CacheCluster < Struct.new(
  :cache_cluster_id,
  :configuration_endpoint,
  :client_download_landing_page,
  :cache_node_type,
  :engine,
  :engine_version,
  :cache_cluster_status,
  :num_cache_nodes,
  :preferred_availability_zone,
  :preferred_outpost_arn,
  :cache_cluster_create_time,
  :preferred_maintenance_window,
  :pending_modified_values,
  :notification_configuration,
  :cache_security_groups,
  :cache_parameter_group,
  :cache_subnet_group_name,
  :cache_nodes,
  :auto_minor_version_upgrade,
  :security_groups,
  :replication_group_id,
  :snapshot_retention_limit,
  :snapshot_window,
  :auth_token_enabled,
  :auth_token_last_modified_date,
  :transit_encryption_enabled,
  :at_rest_encryption_enabled,
  :arn,
  :replication_group_log_delivery_enabled,
  :log_delivery_configurations,
  :network_type,
  :ip_discovery)
  SENSITIVE = []
  include Aws::Structure
end

#ip_discovery ⇒ `String`

The network type associated with the cluster, either ipv4 | ipv6. IPv6 is supported for workloads using Redis engine version 6.2 onward or Memcached engine version 1.6.6 on all instances built on the [Nitro system].

[1]: aws.amazon.com/ec2/nitro/

Returns:

(String)

# File 'lib/aws-sdk-elasticache/types.rb', line 617

class CacheCluster < Struct.new(
  :cache_cluster_id,
  :configuration_endpoint,
  :client_download_landing_page,
  :cache_node_type,
  :engine,
  :engine_version,
  :cache_cluster_status,
  :num_cache_nodes,
  :preferred_availability_zone,
  :preferred_outpost_arn,
  :cache_cluster_create_time,
  :preferred_maintenance_window,
  :pending_modified_values,
  :notification_configuration,
  :cache_security_groups,
  :cache_parameter_group,
  :cache_subnet_group_name,
  :cache_nodes,
  :auto_minor_version_upgrade,
  :security_groups,
  :replication_group_id,
  :snapshot_retention_limit,
  :snapshot_window,
  :auth_token_enabled,
  :auth_token_last_modified_date,
  :transit_encryption_enabled,
  :at_rest_encryption_enabled,
  :arn,
  :replication_group_log_delivery_enabled,
  :log_delivery_configurations,
  :network_type,
  :ip_discovery)
  SENSITIVE = []
  include Aws::Structure
end

#log_delivery_configurations ⇒ `Array<Types::LogDeliveryConfiguration>`

Returns the destination, format and type of the logs.

Returns:

(Array<Types::LogDeliveryConfiguration>)

# File 'lib/aws-sdk-elasticache/types.rb', line 617

class CacheCluster < Struct.new(
  :cache_cluster_id,
  :configuration_endpoint,
  :client_download_landing_page,
  :cache_node_type,
  :engine,
  :engine_version,
  :cache_cluster_status,
  :num_cache_nodes,
  :preferred_availability_zone,
  :preferred_outpost_arn,
  :cache_cluster_create_time,
  :preferred_maintenance_window,
  :pending_modified_values,
  :notification_configuration,
  :cache_security_groups,
  :cache_parameter_group,
  :cache_subnet_group_name,
  :cache_nodes,
  :auto_minor_version_upgrade,
  :security_groups,
  :replication_group_id,
  :snapshot_retention_limit,
  :snapshot_window,
  :auth_token_enabled,
  :auth_token_last_modified_date,
  :transit_encryption_enabled,
  :at_rest_encryption_enabled,
  :arn,
  :replication_group_log_delivery_enabled,
  :log_delivery_configurations,
  :network_type,
  :ip_discovery)
  SENSITIVE = []
  include Aws::Structure
end

#network_type ⇒ `String`

Must be either ipv4 | ipv6 | dual_stack. IPv6 is supported for workloads using Redis engine version 6.2 onward or Memcached engine version 1.6.6 on all instances built on the [Nitro system].

[1]: aws.amazon.com/ec2/nitro/

Returns:

(String)

# File 'lib/aws-sdk-elasticache/types.rb', line 617

class CacheCluster < Struct.new(
  :cache_cluster_id,
  :configuration_endpoint,
  :client_download_landing_page,
  :cache_node_type,
  :engine,
  :engine_version,
  :cache_cluster_status,
  :num_cache_nodes,
  :preferred_availability_zone,
  :preferred_outpost_arn,
  :cache_cluster_create_time,
  :preferred_maintenance_window,
  :pending_modified_values,
  :notification_configuration,
  :cache_security_groups,
  :cache_parameter_group,
  :cache_subnet_group_name,
  :cache_nodes,
  :auto_minor_version_upgrade,
  :security_groups,
  :replication_group_id,
  :snapshot_retention_limit,
  :snapshot_window,
  :auth_token_enabled,
  :auth_token_last_modified_date,
  :transit_encryption_enabled,
  :at_rest_encryption_enabled,
  :arn,
  :replication_group_log_delivery_enabled,
  :log_delivery_configurations,
  :network_type,
  :ip_discovery)
  SENSITIVE = []
  include Aws::Structure
end

#notification_configuration ⇒ `Types::NotificationConfiguration`

Describes a notification topic and its status. Notification topics are used for publishing ElastiCache events to subscribers using Amazon Simple Notification Service (SNS).

Returns:

(Types::NotificationConfiguration)

# File 'lib/aws-sdk-elasticache/types.rb', line 617

class CacheCluster < Struct.new(
  :cache_cluster_id,
  :configuration_endpoint,
  :client_download_landing_page,
  :cache_node_type,
  :engine,
  :engine_version,
  :cache_cluster_status,
  :num_cache_nodes,
  :preferred_availability_zone,
  :preferred_outpost_arn,
  :cache_cluster_create_time,
  :preferred_maintenance_window,
  :pending_modified_values,
  :notification_configuration,
  :cache_security_groups,
  :cache_parameter_group,
  :cache_subnet_group_name,
  :cache_nodes,
  :auto_minor_version_upgrade,
  :security_groups,
  :replication_group_id,
  :snapshot_retention_limit,
  :snapshot_window,
  :auth_token_enabled,
  :auth_token_last_modified_date,
  :transit_encryption_enabled,
  :at_rest_encryption_enabled,
  :arn,
  :replication_group_log_delivery_enabled,
  :log_delivery_configurations,
  :network_type,
  :ip_discovery)
  SENSITIVE = []
  include Aws::Structure
end

#num_cache_nodes ⇒ `Integer`

The number of cache nodes in the cluster.

For clusters running Redis, this value must be 1. For clusters running Memcached, this value must be between 1 and 40.

Returns:

(Integer)

# File 'lib/aws-sdk-elasticache/types.rb', line 617

class CacheCluster < Struct.new(
  :cache_cluster_id,
  :configuration_endpoint,
  :client_download_landing_page,
  :cache_node_type,
  :engine,
  :engine_version,
  :cache_cluster_status,
  :num_cache_nodes,
  :preferred_availability_zone,
  :preferred_outpost_arn,
  :cache_cluster_create_time,
  :preferred_maintenance_window,
  :pending_modified_values,
  :notification_configuration,
  :cache_security_groups,
  :cache_parameter_group,
  :cache_subnet_group_name,
  :cache_nodes,
  :auto_minor_version_upgrade,
  :security_groups,
  :replication_group_id,
  :snapshot_retention_limit,
  :snapshot_window,
  :auth_token_enabled,
  :auth_token_last_modified_date,
  :transit_encryption_enabled,
  :at_rest_encryption_enabled,
  :arn,
  :replication_group_log_delivery_enabled,
  :log_delivery_configurations,
  :network_type,
  :ip_discovery)
  SENSITIVE = []
  include Aws::Structure
end

#pending_modified_values ⇒ `Types::PendingModifiedValues`

A group of settings that are applied to the cluster in the future, or that are currently being applied.

Returns:

(Types::PendingModifiedValues)

# File 'lib/aws-sdk-elasticache/types.rb', line 617

class CacheCluster < Struct.new(
  :cache_cluster_id,
  :configuration_endpoint,
  :client_download_landing_page,
  :cache_node_type,
  :engine,
  :engine_version,
  :cache_cluster_status,
  :num_cache_nodes,
  :preferred_availability_zone,
  :preferred_outpost_arn,
  :cache_cluster_create_time,
  :preferred_maintenance_window,
  :pending_modified_values,
  :notification_configuration,
  :cache_security_groups,
  :cache_parameter_group,
  :cache_subnet_group_name,
  :cache_nodes,
  :auto_minor_version_upgrade,
  :security_groups,
  :replication_group_id,
  :snapshot_retention_limit,
  :snapshot_window,
  :auth_token_enabled,
  :auth_token_last_modified_date,
  :transit_encryption_enabled,
  :at_rest_encryption_enabled,
  :arn,
  :replication_group_log_delivery_enabled,
  :log_delivery_configurations,
  :network_type,
  :ip_discovery)
  SENSITIVE = []
  include Aws::Structure
end

#preferred_availability_zone ⇒ `String`

The name of the Availability Zone in which the cluster is located or “Multiple” if the cache nodes are located in different Availability Zones.

Returns:

(String)

# File 'lib/aws-sdk-elasticache/types.rb', line 617

class CacheCluster < Struct.new(
  :cache_cluster_id,
  :configuration_endpoint,
  :client_download_landing_page,
  :cache_node_type,
  :engine,
  :engine_version,
  :cache_cluster_status,
  :num_cache_nodes,
  :preferred_availability_zone,
  :preferred_outpost_arn,
  :cache_cluster_create_time,
  :preferred_maintenance_window,
  :pending_modified_values,
  :notification_configuration,
  :cache_security_groups,
  :cache_parameter_group,
  :cache_subnet_group_name,
  :cache_nodes,
  :auto_minor_version_upgrade,
  :security_groups,
  :replication_group_id,
  :snapshot_retention_limit,
  :snapshot_window,
  :auth_token_enabled,
  :auth_token_last_modified_date,
  :transit_encryption_enabled,
  :at_rest_encryption_enabled,
  :arn,
  :replication_group_log_delivery_enabled,
  :log_delivery_configurations,
  :network_type,
  :ip_discovery)
  SENSITIVE = []
  include Aws::Structure
end

#preferred_maintenance_window ⇒ `String`

Specifies the weekly time range during which maintenance on the cluster is performed. It is specified as a range in the format ddd:hh24:mi-ddd:hh24:mi (24H Clock UTC). The minimum maintenance window is a 60 minute period.

Valid values for ddd are:

sun
mon
tue
wed
thu
fri
sat

Example: sun:23:00-mon:01:30

Returns:

(String)

# File 'lib/aws-sdk-elasticache/types.rb', line 617

class CacheCluster < Struct.new(
  :cache_cluster_id,
  :configuration_endpoint,
  :client_download_landing_page,
  :cache_node_type,
  :engine,
  :engine_version,
  :cache_cluster_status,
  :num_cache_nodes,
  :preferred_availability_zone,
  :preferred_outpost_arn,
  :cache_cluster_create_time,
  :preferred_maintenance_window,
  :pending_modified_values,
  :notification_configuration,
  :cache_security_groups,
  :cache_parameter_group,
  :cache_subnet_group_name,
  :cache_nodes,
  :auto_minor_version_upgrade,
  :security_groups,
  :replication_group_id,
  :snapshot_retention_limit,
  :snapshot_window,
  :auth_token_enabled,
  :auth_token_last_modified_date,
  :transit_encryption_enabled,
  :at_rest_encryption_enabled,
  :arn,
  :replication_group_log_delivery_enabled,
  :log_delivery_configurations,
  :network_type,
  :ip_discovery)
  SENSITIVE = []
  include Aws::Structure
end

#preferred_outpost_arn ⇒ `String`

The outpost ARN in which the cache cluster is created.

Returns:

(String)

# File 'lib/aws-sdk-elasticache/types.rb', line 617

class CacheCluster < Struct.new(
  :cache_cluster_id,
  :configuration_endpoint,
  :client_download_landing_page,
  :cache_node_type,
  :engine,
  :engine_version,
  :cache_cluster_status,
  :num_cache_nodes,
  :preferred_availability_zone,
  :preferred_outpost_arn,
  :cache_cluster_create_time,
  :preferred_maintenance_window,
  :pending_modified_values,
  :notification_configuration,
  :cache_security_groups,
  :cache_parameter_group,
  :cache_subnet_group_name,
  :cache_nodes,
  :auto_minor_version_upgrade,
  :security_groups,
  :replication_group_id,
  :snapshot_retention_limit,
  :snapshot_window,
  :auth_token_enabled,
  :auth_token_last_modified_date,
  :transit_encryption_enabled,
  :at_rest_encryption_enabled,
  :arn,
  :replication_group_log_delivery_enabled,
  :log_delivery_configurations,
  :network_type,
  :ip_discovery)
  SENSITIVE = []
  include Aws::Structure
end

#replication_group_id ⇒ `String`

The replication group to which this cluster belongs. If this field is empty, the cluster is not associated with any replication group.

Returns:

(String)

# File 'lib/aws-sdk-elasticache/types.rb', line 617

class CacheCluster < Struct.new(
  :cache_cluster_id,
  :configuration_endpoint,
  :client_download_landing_page,
  :cache_node_type,
  :engine,
  :engine_version,
  :cache_cluster_status,
  :num_cache_nodes,
  :preferred_availability_zone,
  :preferred_outpost_arn,
  :cache_cluster_create_time,
  :preferred_maintenance_window,
  :pending_modified_values,
  :notification_configuration,
  :cache_security_groups,
  :cache_parameter_group,
  :cache_subnet_group_name,
  :cache_nodes,
  :auto_minor_version_upgrade,
  :security_groups,
  :replication_group_id,
  :snapshot_retention_limit,
  :snapshot_window,
  :auth_token_enabled,
  :auth_token_last_modified_date,
  :transit_encryption_enabled,
  :at_rest_encryption_enabled,
  :arn,
  :replication_group_log_delivery_enabled,
  :log_delivery_configurations,
  :network_type,
  :ip_discovery)
  SENSITIVE = []
  include Aws::Structure
end

#replication_group_log_delivery_enabled ⇒ `Boolean`

A boolean value indicating whether log delivery is enabled for the replication group.

Returns:

(Boolean)

# File 'lib/aws-sdk-elasticache/types.rb', line 617

class CacheCluster < Struct.new(
  :cache_cluster_id,
  :configuration_endpoint,
  :client_download_landing_page,
  :cache_node_type,
  :engine,
  :engine_version,
  :cache_cluster_status,
  :num_cache_nodes,
  :preferred_availability_zone,
  :preferred_outpost_arn,
  :cache_cluster_create_time,
  :preferred_maintenance_window,
  :pending_modified_values,
  :notification_configuration,
  :cache_security_groups,
  :cache_parameter_group,
  :cache_subnet_group_name,
  :cache_nodes,
  :auto_minor_version_upgrade,
  :security_groups,
  :replication_group_id,
  :snapshot_retention_limit,
  :snapshot_window,
  :auth_token_enabled,
  :auth_token_last_modified_date,
  :transit_encryption_enabled,
  :at_rest_encryption_enabled,
  :arn,
  :replication_group_log_delivery_enabled,
  :log_delivery_configurations,
  :network_type,
  :ip_discovery)
  SENSITIVE = []
  include Aws::Structure
end

#security_groups ⇒ `Array<Types::SecurityGroupMembership>`

A list of VPC Security Groups associated with the cluster.

Returns:

(Array<Types::SecurityGroupMembership>)

# File 'lib/aws-sdk-elasticache/types.rb', line 617

class CacheCluster < Struct.new(
  :cache_cluster_id,
  :configuration_endpoint,
  :client_download_landing_page,
  :cache_node_type,
  :engine,
  :engine_version,
  :cache_cluster_status,
  :num_cache_nodes,
  :preferred_availability_zone,
  :preferred_outpost_arn,
  :cache_cluster_create_time,
  :preferred_maintenance_window,
  :pending_modified_values,
  :notification_configuration,
  :cache_security_groups,
  :cache_parameter_group,
  :cache_subnet_group_name,
  :cache_nodes,
  :auto_minor_version_upgrade,
  :security_groups,
  :replication_group_id,
  :snapshot_retention_limit,
  :snapshot_window,
  :auth_token_enabled,
  :auth_token_last_modified_date,
  :transit_encryption_enabled,
  :at_rest_encryption_enabled,
  :arn,
  :replication_group_log_delivery_enabled,
  :log_delivery_configurations,
  :network_type,
  :ip_discovery)
  SENSITIVE = []
  include Aws::Structure
end

#snapshot_retention_limit ⇒ `Integer`

The number of days for which ElastiCache retains automatic cluster snapshots before deleting them. For example, if you set SnapshotRetentionLimit to 5, a snapshot that was taken today is retained for 5 days before being deleted.

If the value of SnapshotRetentionLimit is set to zero (0), backups are turned off.

Returns:

(Integer)

# File 'lib/aws-sdk-elasticache/types.rb', line 617

class CacheCluster < Struct.new(
  :cache_cluster_id,
  :configuration_endpoint,
  :client_download_landing_page,
  :cache_node_type,
  :engine,
  :engine_version,
  :cache_cluster_status,
  :num_cache_nodes,
  :preferred_availability_zone,
  :preferred_outpost_arn,
  :cache_cluster_create_time,
  :preferred_maintenance_window,
  :pending_modified_values,
  :notification_configuration,
  :cache_security_groups,
  :cache_parameter_group,
  :cache_subnet_group_name,
  :cache_nodes,
  :auto_minor_version_upgrade,
  :security_groups,
  :replication_group_id,
  :snapshot_retention_limit,
  :snapshot_window,
  :auth_token_enabled,
  :auth_token_last_modified_date,
  :transit_encryption_enabled,
  :at_rest_encryption_enabled,
  :arn,
  :replication_group_log_delivery_enabled,
  :log_delivery_configurations,
  :network_type,
  :ip_discovery)
  SENSITIVE = []
  include Aws::Structure
end

#snapshot_window ⇒ `String`

The daily time range (in UTC) during which ElastiCache begins taking a daily snapshot of your cluster.

Example: 05:00-09:00

Returns:

(String)

# File 'lib/aws-sdk-elasticache/types.rb', line 617

class CacheCluster < Struct.new(
  :cache_cluster_id,
  :configuration_endpoint,
  :client_download_landing_page,
  :cache_node_type,
  :engine,
  :engine_version,
  :cache_cluster_status,
  :num_cache_nodes,
  :preferred_availability_zone,
  :preferred_outpost_arn,
  :cache_cluster_create_time,
  :preferred_maintenance_window,
  :pending_modified_values,
  :notification_configuration,
  :cache_security_groups,
  :cache_parameter_group,
  :cache_subnet_group_name,
  :cache_nodes,
  :auto_minor_version_upgrade,
  :security_groups,
  :replication_group_id,
  :snapshot_retention_limit,
  :snapshot_window,
  :auth_token_enabled,
  :auth_token_last_modified_date,
  :transit_encryption_enabled,
  :at_rest_encryption_enabled,
  :arn,
  :replication_group_log_delivery_enabled,
  :log_delivery_configurations,
  :network_type,
  :ip_discovery)
  SENSITIVE = []
  include Aws::Structure
end

#transit_encryption_enabled ⇒ `Boolean`

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

You cannot modify the value of TransitEncryptionEnabled after the cluster is created. To enable in-transit encryption on a cluster you must set TransitEncryptionEnabled to true when you create a cluster.

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

Default: false

Returns:

(Boolean)

# File 'lib/aws-sdk-elasticache/types.rb', line 617

class CacheCluster < Struct.new(
  :cache_cluster_id,
  :configuration_endpoint,
  :client_download_landing_page,
  :cache_node_type,
  :engine,
  :engine_version,
  :cache_cluster_status,
  :num_cache_nodes,
  :preferred_availability_zone,
  :preferred_outpost_arn,
  :cache_cluster_create_time,
  :preferred_maintenance_window,
  :pending_modified_values,
  :notification_configuration,
  :cache_security_groups,
  :cache_parameter_group,
  :cache_subnet_group_name,
  :cache_nodes,
  :auto_minor_version_upgrade,
  :security_groups,
  :replication_group_id,
  :snapshot_retention_limit,
  :snapshot_window,
  :auth_token_enabled,
  :auth_token_last_modified_date,
  :transit_encryption_enabled,
  :at_rest_encryption_enabled,
  :arn,
  :replication_group_log_delivery_enabled,
  :log_delivery_configurations,
  :network_type,
  :ip_discovery)
  SENSITIVE = []
  include Aws::Structure
end

Class: Aws::ElastiCache::Types::CacheCluster

Overview

Constant Summary collapse

Instance Attribute Summary collapse

Instance Attribute Details

#arn ⇒ String

#at_rest_encryption_enabled ⇒ Boolean

#auth_token_enabled ⇒ Boolean

#auth_token_last_modified_date ⇒ Time

#auto_minor_version_upgrade ⇒ Boolean

#cache_cluster_create_time ⇒ Time

#cache_cluster_id ⇒ String

#cache_cluster_status ⇒ String

#cache_node_type ⇒ String

#cache_nodes ⇒ Array<Types::CacheNode>

#cache_parameter_group ⇒ Types::CacheParameterGroupStatus

#cache_security_groups ⇒ Array<Types::CacheSecurityGroupMembership>

#cache_subnet_group_name ⇒ String

#client_download_landing_page ⇒ String

#configuration_endpoint ⇒ Types::Endpoint

#engine ⇒ String

#engine_version ⇒ String

#ip_discovery ⇒ String

#log_delivery_configurations ⇒ Array<Types::LogDeliveryConfiguration>

#network_type ⇒ String

#notification_configuration ⇒ Types::NotificationConfiguration

#num_cache_nodes ⇒ Integer

#pending_modified_values ⇒ Types::PendingModifiedValues

#preferred_availability_zone ⇒ String

#preferred_maintenance_window ⇒ String

#preferred_outpost_arn ⇒ String

#replication_group_id ⇒ String

#replication_group_log_delivery_enabled ⇒ Boolean

#security_groups ⇒ Array<Types::SecurityGroupMembership>

#snapshot_retention_limit ⇒ Integer

#snapshot_window ⇒ String

#transit_encryption_enabled ⇒ Boolean

#arn ⇒ `String`

#at_rest_encryption_enabled ⇒ `Boolean`

#auth_token_enabled ⇒ `Boolean`

#auth_token_last_modified_date ⇒ `Time`

#auto_minor_version_upgrade ⇒ `Boolean`

#cache_cluster_create_time ⇒ `Time`

#cache_cluster_id ⇒ `String`

#cache_cluster_status ⇒ `String`

#cache_node_type ⇒ `String`

#cache_nodes ⇒ `Array<Types::CacheNode>`

#cache_parameter_group ⇒ `Types::CacheParameterGroupStatus`

#cache_security_groups ⇒ `Array<Types::CacheSecurityGroupMembership>`

#cache_subnet_group_name ⇒ `String`

#client_download_landing_page ⇒ `String`

#configuration_endpoint ⇒ `Types::Endpoint`

#engine ⇒ `String`

#engine_version ⇒ `String`

#ip_discovery ⇒ `String`

#log_delivery_configurations ⇒ `Array<Types::LogDeliveryConfiguration>`

#network_type ⇒ `String`

#notification_configuration ⇒ `Types::NotificationConfiguration`

#num_cache_nodes ⇒ `Integer`

#pending_modified_values ⇒ `Types::PendingModifiedValues`

#preferred_availability_zone ⇒ `String`

#preferred_maintenance_window ⇒ `String`

#preferred_outpost_arn ⇒ `String`

#replication_group_id ⇒ `String`

#replication_group_log_delivery_enabled ⇒ `Boolean`

#security_groups ⇒ `Array<Types::SecurityGroupMembership>`

#snapshot_retention_limit ⇒ `Integer`

#snapshot_window ⇒ `String`

#transit_encryption_enabled ⇒ `Boolean`