Reboot Cache Cluster

elasticache_reboot_cache_cluster

R Documentation

Reboots some, or all, of the cache nodes within a provisioned cluster

Description

Reboots some, or all, of the cache nodes within a provisioned cluster. This operation applies any modified cache parameter groups to the cluster. The reboot operation takes place as soon as possible, and results in a momentary outage to the cluster. During the reboot, the cluster status is set to REBOOTING.

The reboot causes the contents of the cache (for each cache node being rebooted) to be lost.

When the reboot is complete, a cluster event is created.

Rebooting a cluster is currently supported on Memcached and Redis OSS (cluster mode disabled) clusters. Rebooting is not supported on Redis OSS (cluster mode enabled) clusters.

If you make changes to parameters that require a Redis OSS (cluster mode enabled) cluster reboot for the changes to be applied, see Rebooting a Cluster for an alternate process.

Usage

elasticache_reboot_cache_cluster(CacheClusterId, CacheNodeIdsToReboot)

Arguments

CacheClusterId

[required] The cluster identifier. This parameter is stored as a lowercase string.

CacheNodeIdsToReboot

[required] A list of cache node IDs to reboot. A node ID is a numeric identifier (0001, 0002, etc.). To reboot an entire cluster, specify all of the cache node IDs.

Value

A list with the following syntax:

list(
  CacheCluster = list(
    CacheClusterId = "string",
    ConfigurationEndpoint = list(
      Address = "string",
      Port = 123
    ),
    ClientDownloadLandingPage = "string",
    CacheNodeType = "string",
    Engine = "string",
    EngineVersion = "string",
    CacheClusterStatus = "string",
    NumCacheNodes = 123,
    PreferredAvailabilityZone = "string",
    PreferredOutpostArn = "string",
    CacheClusterCreateTime = as.POSIXct(
      "2015-01-01"
    ),
    PreferredMaintenanceWindow = "string",
    PendingModifiedValues = list(
      NumCacheNodes = 123,
      CacheNodeIdsToRemove = list(
        "string"
      ),
      EngineVersion = "string",
      CacheNodeType = "string",
      AuthTokenStatus = "SETTING"|"ROTATING",
      LogDeliveryConfigurations = list(
        list(
          LogType = "slow-log"|"engine-log",
          DestinationType = "cloudwatch-logs"|"kinesis-firehose",
          DestinationDetails = list(
            CloudWatchLogsDetails = list(
              LogGroup = "string"
            ),
            KinesisFirehoseDetails = list(
              DeliveryStream = "string"
            )
          ),
          LogFormat = "text"|"json"
        )
      ),
      TransitEncryptionEnabled = TRUE|FALSE,
      TransitEncryptionMode = "preferred"|"required"
    ),
    NotificationConfiguration = list(
      TopicArn = "string",
      TopicStatus = "string"
    ),
    CacheSecurityGroups = list(
      list(
        CacheSecurityGroupName = "string",
        Status = "string"
      )
    ),
    CacheParameterGroup = list(
      CacheParameterGroupName = "string",
      ParameterApplyStatus = "string",
      CacheNodeIdsToReboot = list(
        "string"
      )
    ),
    CacheSubnetGroupName = "string",
    CacheNodes = list(
      list(
        CacheNodeId = "string",
        CacheNodeStatus = "string",
        CacheNodeCreateTime = as.POSIXct(
          "2015-01-01"
        ),
        Endpoint = list(
          Address = "string",
          Port = 123
        ),
        ParameterGroupStatus = "string",
        SourceCacheNodeId = "string",
        CustomerAvailabilityZone = "string",
        CustomerOutpostArn = "string"
      )
    ),
    AutoMinorVersionUpgrade = TRUE|FALSE,
    SecurityGroups = list(
      list(
        SecurityGroupId = "string",
        Status = "string"
      )
    ),
    ReplicationGroupId = "string",
    SnapshotRetentionLimit = 123,
    SnapshotWindow = "string",
    AuthTokenEnabled = TRUE|FALSE,
    AuthTokenLastModifiedDate = as.POSIXct(
      "2015-01-01"
    ),
    TransitEncryptionEnabled = TRUE|FALSE,
    AtRestEncryptionEnabled = TRUE|FALSE,
    ARN = "string",
    ReplicationGroupLogDeliveryEnabled = TRUE|FALSE,
    LogDeliveryConfigurations = list(
      list(
        LogType = "slow-log"|"engine-log",
        DestinationType = "cloudwatch-logs"|"kinesis-firehose",
        DestinationDetails = list(
          CloudWatchLogsDetails = list(
            LogGroup = "string"
          ),
          KinesisFirehoseDetails = list(
            DeliveryStream = "string"
          )
        ),
        LogFormat = "text"|"json",
        Status = "active"|"enabling"|"modifying"|"disabling"|"error",
        Message = "string"
      )
    ),
    NetworkType = "ipv4"|"ipv6"|"dual_stack",
    IpDiscovery = "ipv4"|"ipv6",
    TransitEncryptionMode = "preferred"|"required"
  )
)

Request syntax

svc$reboot_cache_cluster(
  CacheClusterId = "string",
  CacheNodeIdsToReboot = list(
    "string"
  )
)