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gcloud-help/gcloud/alpha/memcache/instances/apply-software-update
2023-05-04 10:43:54 +00:00

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NAME
gcloud alpha memcache instances apply-software-update - apply software
update to nodes in a Memorystore Memcached instance
SYNOPSIS
gcloud alpha memcache instances apply-software-update
(INSTANCE : --region=REGION) (--apply-all | --node-ids=[NODE_IDS,...])
[--async] [GCLOUD_WIDE_FLAG ...]
DESCRIPTION
(ALPHA) Apply a software update to nodes in a Memcached instance to the
latest available software version.
To check if a Memcache instance and its nodes have a new software update
available, run:
$ gcloud beta memcache instances describe my-memcache-instance \
--format="table(updateAvailable.yesno(),memcacheNodes:format='ta\
ble(nodeId,updateAvailable.yesno())')" --region=us-central1
Applying a software update to a node causes a full cache flush on that
node.
EXAMPLES
To apply software update to nodes 'node-1' and 'node-2' of a Memcached
instance named 'my-memcache-instance' in region 'us-central1', run:
$ gcloud alpha memcache instances apply-software-update \
my-memcache-instance --node-ids=node-1,node-2 \
--region=us-central1
To apply software update to all nodes of a Memcached instance named
'my-memcache-instance' in region 'us-central1', run:
$ gcloud alpha memcache instances apply-software-update \
my-memcache-instance --apply-all --region=us-central1
POSITIONAL ARGUMENTS
Instance resource - Arguments and flags that specify the Memcached
instance on which to apply software update. The arguments in this group
can be used to specify the attributes of this resource. (NOTE) Some
attributes are not given arguments in this group but can be set in other
ways.
To set the project attribute:
◆ provide the argument instance on the command line with a fully
specified name;
◆ provide the argument --project on the command line;
◆ set the property core/project.
This must be specified.
INSTANCE
ID of the instance or fully qualified identifier for the instance.
To set the instance attribute:
▸ provide the argument instance on the command line.
This positional argument must be specified if any of the other
arguments in this group are specified.
--region=REGION
The name of the Memcached region of the instance. Overrides the
default memcache/region property value for this command invocation.
To set the region attribute:
▸ provide the argument instance on the command line with a fully
specified name;
▸ provide the argument --region on the command line;
▸ set the property memcache/region.
REQUIRED FLAGS
Exactly one of these must be specified:
--apply-all
Apply the software update onto all nodes.
--node-ids=[NODE_IDS,...]
Nodes on which to apply the software update.
OPTIONAL FLAGS
--async
Return immediately, without waiting for the operation in progress to
complete.
GCLOUD WIDE FLAGS
These flags are available to all commands: --access-token-file, --account,
--billing-project, --configuration, --flags-file, --flatten, --format,
--help, --impersonate-service-account, --log-http, --project, --quiet,
--trace-token, --user-output-enabled, --verbosity.
Run $ gcloud help for details.
API REFERENCE
This command uses the memcache/v1beta2 API. The full documentation for this
API can be found at: https://cloud.google.com/memorystore/
NOTES
This command is currently in alpha and might change without notice. If this
command fails with API permission errors despite specifying the correct
project, you might be trying to access an API with an invitation-only early
access allowlist. This variant is also available:
$ gcloud beta memcache instances apply-software-update