NAME
    gcloud beta compute instance-groups managed all-instances-config update -
        update the all-instances configuration of a managed instance group

SYNOPSIS
    gcloud beta compute instance-groups managed all-instances-config update
        NAME [--labels=KEY=VALUE,[KEY=VALUE,...]]
        [--metadata=KEY=VALUE,[KEY=VALUE,...]] [--region=REGION | --zone=ZONE]
        [GCLOUD_WIDE_FLAG ...]

DESCRIPTION
    (BETA) gcloud beta compute instance-groups managed all-instances-config
    update updates the group's all-instances configuration and applies it only
    to new instances that are added to the group.

    To apply a revised all-instances configuration to existing instances in the
    group, use one of the following methods:

      ▪ Update instances using the update-instances command.
      ▪ Recreate instances using the recreate-instances command.
      ▪ Use the rolling-action start-update command.
      ▪ Use the API to set the group's updatePolicy.type to PROACTIVE.

EXAMPLES
    To update an all-instances configuration in order to override the group's
    instance template for a label with the key label-key and metadata with the
    key metadata-key in group my-group, run:

        $ gcloud beta compute instance-groups managed all-instances-config \
            update my-group \
            --metadata=metadata-key=metadata-override-value \
            --labels=qlabel-key=label-override-value

POSITIONAL ARGUMENTS
     NAME
        Name of the managed instance group to update the all instances
        configuration for.

FLAGS
     --labels=KEY=VALUE,[KEY=VALUE,...]
        Add labels to the group's all instances configuration.

     --metadata=KEY=VALUE,[KEY=VALUE,...]
        Add metadata to the group's all instances configuration.

     At most one of these can be specified:

       --region=REGION
          Region of the managed instance group to update the all instances
          configuration for. If not specified, you might be prompted to select
          a region (interactive mode only).

          A list of regions can be fetched by running:

              $ gcloud compute regions list

          Overrides the default compute/region property value for this command
          invocation.

       --zone=ZONE
          Zone of the managed instance group to update the all instances
          configuration for. If not specified, you might be prompted to select
          a zone (interactive mode only).

          A list of zones can be fetched by running:

              $ gcloud compute zones list

          Overrides the default compute/zone property value for this command
          invocation.

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.

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

        $ gcloud compute instance-groups managed all-instances-config update

        $ gcloud alpha compute instance-groups managed \
            all-instances-config update

