NAME
    gcloud beta game servers clusters update - update a Game Server Cluster

SYNOPSIS
    gcloud beta game servers clusters update
        (CLUSTER : --location=LOCATION --realm=REALM) --dry-run
        [--description=DESCRIPTION] [--preview-time=PREVIEW_TIME]
        [--update-labels=[KEY=VALUE,...]]
        [--clear-labels | --remove-labels=[KEY,...]] [GCLOUD_WIDE_FLAG ...]

DESCRIPTION
    (BETA) Update a Cloud Game Server Cluster.

EXAMPLES
    To update labels for Game Server Cluster 'my-cluster' in project
    'my-project', realm 'my-realm', and location in 'my-location' run:

        $ gcloud beta game servers clusters update my-cluster \
            --project=my-project --realm=my-realm --location=my-location \
            --update-labels="key1=val1" --no-dry-run

    To preview Game Server Cluster label update for 'my-cluster' in project
    'my-project', realm 'my-realm', and location in 'my-location' run:

        $ gcloud beta game servers clusters update my-cluster \
            --project=my-project --realm=my-realm --location=my-location \
            --update-labels="key1=val1" --dry-run

POSITIONAL ARGUMENTS
     Game server cluster resource - Cloud Game Server Cluster to 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 cluster on the command line with a fully
        specified name;
      ◆ set the property core/project;
      ◆ provide the argument --project on the command line.

     This must be specified.

       CLUSTER
          ID of the game server cluster or fully qualified identifier for the
          game server cluster. To set the cluster attribute:
          ▸ provide the argument cluster on the command line.

          This positional must be specified if any of the other arguments in
          this group are specified.

       --location=LOCATION
          Google Cloud location. To set the location attribute:
          ▸ provide the argument cluster on the command line with a fully
            specified name;
          ▸ provide the argument --location on the command line;
          ▸ set the property game_services/location.

       --realm=REALM
          Cloud Game Servers Realm. To set the realm attribute:
          ▸ provide the argument cluster on the command line with a fully
            specified name;
          ▸ provide the argument --realm on the command line.

REQUIRED FLAGS
     --dry-run
        Validate the changes, but do not execute it.

OPTIONAL FLAGS
     --description=DESCRIPTION
        Description for the game server cluster.

     --preview-time=PREVIEW_TIME
        This attribute is only relevant for preview (--dry-run). It is used to
        validate the state for a future time.

     --update-labels=[KEY=VALUE,...]
        List of label KEY=VALUE pairs to update. If a label exists, its value
        is modified. Otherwise, a new label is created.

        Keys must start with a lowercase character and contain only hyphens
        (-), underscores (_), lowercase characters, and numbers. Values must
        contain only hyphens (-), underscores (_), lowercase characters, and
        numbers.

     At most one of these can be specified:

       --clear-labels
          Remove all labels. If --update-labels is also specified then
          --clear-labels is applied first.

          For example, to remove all labels:

              $ gcloud beta game servers clusters update --clear-labels

          To remove all existing labels and create two new labels, foo and baz:

              $ gcloud beta game servers clusters update --clear-labels \
                --update-labels foo=bar,baz=qux

       --remove-labels=[KEY,...]
          List of label keys to remove. If a label does not exist it is
          silently ignored. If --update-labels is also specified then
          --update-labels is applied first.

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 gameservices/v1beta API. The full documentation for
    this API can be found at: https://cloud.google.com/solutions/gaming/

NOTES
    This command is currently in beta and might change without notice. These
    variants are also available:

        $ gcloud game servers clusters update

        $ gcloud alpha game servers clusters update

