elasticache: Amazon ElastiCache

In paws: Amazon Web Services Software Development Kit

Amazon ElastiCache

Description

Amazon ElastiCache is a web service that makes it easier to set up, operate, and scale a distributed cache in the cloud.

With ElastiCache, customers get all of the benefits of a high-performance, in-memory cache with less of the administrative burden involved in launching and managing a distributed cache. The service makes setup, scaling, and cluster failure handling much simpler than in a self-managed cache deployment.

In addition, through integration with Amazon CloudWatch, customers get enhanced visibility into the key performance statistics associated with their cache and can receive alarms if a part of their cache runs hot.

Usage

elasticache(
  config = list(),
  credentials = list(),
  endpoint = NULL,
  region = NULL
)

Arguments

config	Optional configuration of credentials, endpoint, and/or region. credentials: creds: access_key_id: AWS access key ID secret_access_key: AWS secret access key session_token: AWS temporary session token profile: The name of a profile to use. If not given, then the default profile is used. anonymous: Set anonymous credentials. endpoint: The complete URL to use for the constructed client. region: The AWS Region used in instantiating the client. close_connection: Immediately close all HTTP connections. timeout: The time in seconds till a timeout exception is thrown when attempting to make a connection. The default is 60 seconds. s3_force_path_style: Set this to true to force the request to use path-style addressing, i.e. ⁠http://s3.amazonaws.com/BUCKET/KEY⁠. sts_regional_endpoint: Set sts regional endpoint resolver to regional or legacy https://docs.aws.amazon.com/sdkref/latest/guide/feature-sts-regionalized-endpoints.html
credentials	Optional credentials shorthand for the config parameter creds: access_key_id: AWS access key ID secret_access_key: AWS secret access key session_token: AWS temporary session token profile: The name of a profile to use. If not given, then the default profile is used. anonymous: Set anonymous credentials.
endpoint	Optional shorthand for complete URL to use for the constructed client.
region	Optional shorthand for AWS Region used in instantiating the client.

Value

A client for the service. You can call the service's operations using syntax like svc$operation(...), where svc is the name you've assigned to the client. The available operations are listed in the Operations section.

Service syntax

svc <- elasticache(
  config = list(
    credentials = list(
      creds = list(
        access_key_id = "string",
        secret_access_key = "string",
        session_token = "string"
      ),
      profile = "string",
      anonymous = "logical"
    ),
    endpoint = "string",
    region = "string",
    close_connection = "logical",
    timeout = "numeric",
    s3_force_path_style = "logical",
    sts_regional_endpoint = "string"
  ),
  credentials = list(
    creds = list(
      access_key_id = "string",
      secret_access_key = "string",
      session_token = "string"
    ),
    profile = "string",
    anonymous = "logical"
  ),
  endpoint = "string",
  region = "string"
)

Operations

add_tags_to_resource	A tag is a key-value pair where the key and value are case-sensitive
authorize_cache_security_group_ingress	Allows network ingress to a cache security group
batch_apply_update_action	Apply the service update
batch_stop_update_action	Stop the service update
complete_migration	Complete the migration of data
copy_snapshot	Makes a copy of an existing snapshot
create_cache_cluster	Creates a cluster
create_cache_parameter_group	Creates a new Amazon ElastiCache cache parameter group
create_cache_security_group	Creates a new cache security group
create_cache_subnet_group	Creates a new cache subnet group
create_global_replication_group	Global Datastore for Redis offers fully managed, fast, reliable and secure cross-region replication
create_replication_group	Creates a Redis (cluster mode disabled) or a Redis (cluster mode enabled) replication group
create_snapshot	Creates a copy of an entire cluster or replication group at a specific moment in time
create_user	For Redis engine version 6
create_user_group	For Redis engine version 6
decrease_node_groups_in_global_replication_group	Decreases the number of node groups in a Global datastore
decrease_replica_count	Dynamically decreases the number of replicas in a Redis (cluster mode disabled) replication group or the number of replica nodes in one or more node groups (shards) of a Redis (cluster mode enabled) replication group
delete_cache_cluster	Deletes a previously provisioned cluster
delete_cache_parameter_group	Deletes the specified cache parameter group
delete_cache_security_group	Deletes a cache security group
delete_cache_subnet_group	Deletes a cache subnet group
delete_global_replication_group	Deleting a Global datastore is a two-step process:
delete_replication_group	Deletes an existing replication group
delete_snapshot	Deletes an existing snapshot
delete_user	For Redis engine version 6
delete_user_group	For Redis engine version 6
describe_cache_clusters	Returns information about all provisioned clusters if no cluster identifier is specified, or about a specific cache cluster if a cluster identifier is supplied
describe_cache_engine_versions	Returns a list of the available cache engines and their versions
describe_cache_parameter_groups	Returns a list of cache parameter group descriptions
describe_cache_parameters	Returns the detailed parameter list for a particular cache parameter group
describe_cache_security_groups	Returns a list of cache security group descriptions
describe_cache_subnet_groups	Returns a list of cache subnet group descriptions
describe_engine_default_parameters	Returns the default engine and system parameter information for the specified cache engine
describe_events	Returns events related to clusters, cache security groups, and cache parameter groups
describe_global_replication_groups	Returns information about a particular global replication group
describe_replication_groups	Returns information about a particular replication group
describe_reserved_cache_nodes	Returns information about reserved cache nodes for this account, or about a specified reserved cache node
describe_reserved_cache_nodes_offerings	Lists available reserved cache node offerings
describe_service_updates	Returns details of the service updates
describe_snapshots	Returns information about cluster or replication group snapshots
describe_update_actions	Returns details of the update actions
describe_user_groups	Returns a list of user groups
describe_users	Returns a list of users
disassociate_global_replication_group	Remove a secondary cluster from the Global datastore using the Global datastore name
failover_global_replication_group	Used to failover the primary region to a secondary region
increase_node_groups_in_global_replication_group	Increase the number of node groups in the Global datastore
increase_replica_count	Dynamically increases the number of replicas in a Redis (cluster mode disabled) replication group or the number of replica nodes in one or more node groups (shards) of a Redis (cluster mode enabled) replication group
list_allowed_node_type_modifications	Lists all available node types that you can scale your Redis cluster's or replication group's current node type
list_tags_for_resource	Lists all tags currently on a named resource
modify_cache_cluster	Modifies the settings for a cluster
modify_cache_parameter_group	Modifies the parameters of a cache parameter group
modify_cache_subnet_group	Modifies an existing cache subnet group
modify_global_replication_group	Modifies the settings for a Global datastore
modify_replication_group	Modifies the settings for a replication group
modify_replication_group_shard_configuration	Modifies a replication group's shards (node groups) by allowing you to add shards, remove shards, or rebalance the keyspaces among existing shards
modify_user	Changes user password(s) and/or access string
modify_user_group	Changes the list of users that belong to the user group
purchase_reserved_cache_nodes_offering	Allows you to purchase a reserved cache node offering
rebalance_slots_in_global_replication_group	Redistribute slots to ensure uniform distribution across existing shards in the cluster
reboot_cache_cluster	Reboots some, or all, of the cache nodes within a provisioned cluster
remove_tags_from_resource	Removes the tags identified by the TagKeys list from the named resource
reset_cache_parameter_group	Modifies the parameters of a cache parameter group to the engine or system default value
revoke_cache_security_group_ingress	Revokes ingress from a cache security group
start_migration	Start the migration of data
test_failover	Represents the input of a TestFailover operation which test automatic failover on a specified node group (called shard in the console) in a replication group (called cluster in the console)
test_migration	Async API to test connection between source and target replication group

Examples

## Not run: 
svc <- elasticache()
svc$add_tags_to_resource(
  Foo = 123
)

## End(Not run)

paws documentation built on Sept. 15, 2023, 5:06 p.m.