elasticache-reboot-cache-cluster - Online in the Cloud

PROGRAM:

NAME

elasticache-reboot-cache-cluster - Reboot a cache cluster

SYNOPSIS

elasticache-reboot-cache-cluster
CacheClusterId --nodes-to-reboot value[,value...] [General
Options]

DESCRIPTION

Reboots Cache Nodes. Multiple Cache Nodes can be supplied,
resulting in
multiple Cache Nodes being rebooted.

ARGUMENTS

CacheClusterId
User-supplied cache cluster identifier, this is the unique key that
identifies a cache cluster. You can only reboot a cache cluster
you have
previously created. You can also set this value using
"--cache-cluster-id". Required.

SPECIFIC OPTIONS

-r, --nodes-to-reboot VALUE1,VALUE2,VALUE3...
Comma-separated list of node Ids to be rebooted. Only the nodes
corresponding to the supplied Cache Node ids will be rebooted,
other
nodes will not be. Required.

GENERAL OPTIONS

--aws-credential-file VALUE
Location of the file with your AWS credentials. This value can be
set by
using the environment variable 'AWS_CREDENTIAL_FILE'.

--connection-timeout VALUE
Specify a connection timeout VALUE (in seconds) for API calls. The
default value is '30'.

--debug
If an error occurs while --debug is used, it will display
information
useful for debugging the problem. The default value is 'false'.

--delimiter VALUE
What delimiter to use when displaying delimited (long) results.

--headers
If you are displaying tabular or delimited results, it includes the
column headers. If you are showing xml results, it returns the HTTP
headers from the service request, if applicable. This is off by
default.

-I, --access-key-id VALUE
Specify the AWS Access ID to use.

--region VALUE
Specify region VALUE as the web service region to use. This value
can be
set by using the environment variable 'EC2_REGION'.

-S, --secret-key VALUE
Specify the AWS Secret Key to use.

--show-empty-fields
Show empty fields and rows, using a "(nil)" value. The default is
to not
show empty fields or columns.

--show-request
Displays the URL used by the tools to call the AWS Service. The
default
value is 'false'.

--show-table, --show-long, --show-xml, --quiet
Specify how the results are displayed: tabular, delimited (long),
xml, or
no output (quiet). Tabular shows a subset of the data in fixed
column-width form, while long shows all of the returned values
delimited
by a character. The xml is the raw return from the service, while
quiet
suppresses all standard output. The default is tabular, or
'show-table'.

-U, --url VALUE
This option will override the URL for the service call with VALUE.
This
value can be set by using the environment variable
'AWS_ELASTICACHE_URL'.

INPUT EXAMPLES

Reboot a cache cluster

$PROMPT>elasticache-reboot-cache-cluster mycacheclusterid
--nodes-to-reboot 0001,0002
CACHECLUSTER simcoprod42 2011-07-26T01:21:46.607Z cache.m1.large
memcached rebooting cache cluster nodes 6 us-east-1d 1.4.5
SECGROUP default active
PARAMGRP default.memcached1.4 in-sync
NOTIFICATION
arn:aws:sns:us-east-1:565419523791:ElastiCacheNotifications active

OUTPUT

This command returns a table that contains the following:
* CacheClusterId - User-supplied cache cluster identifier, this is the
unique key that identifies a cache cluster.
* Created - The creation date of this cache cluster.
* Type - The compute and memory capacity of a cache node.
* Engine - Name of the cache engine to be used for this cache cluster.
* Status - The current status of the cluster.
* NumberOfNodes - The number of cache nodes within this cluster.
* PreferredAZ - The preferred availability zone of this cache cluster.
* Maintenance Window - The window during which patching and cluster
modifications will be performed. This column appears only in the
--show-long
view.
* Version - The cache engine's version number.
* PendingNumberCacheNodes - The number of nodes the cache cluster will
have
once any pending Add/Remove node actions are complete.
* PendingVersion - Version of the cache engine which will be deployed
during
the next maintenance window, or which is currently being deployed if
the
--apply-immdiately option was specified..
* Auto Minor Version Upgrade - Whether minor version upgrades will
automatically be applied to the cache cluster during its maintenance
window.
This column appears only in the --show-long view.
* Name - Security Group name.
* Status - Status of authorization.
* Group Name - Name of cache parameter group applied to.
* Apply Status - Status of applying the parameter group. It can be
either
in-sync or pending-reboot.
* Topic Arn - Arn for SNS topic used to publish notifications related
to
cache clusters.
* Topic Status - Status of this SNS topic.
* Node ID - Node ID pending to be removed.
* Node ID - Node ID that needs to be rebooted to apply outstanding
parameter
group changes.

OUTPUT EXAMPLES

Output with column headers

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