NAME
    gcloud beta container hub mesh update - update the configuration of the
        Service Mesh Feature

SYNOPSIS
    gcloud beta container hub mesh update
        (--fleet-default-member-config=FLEET_DEFAULT_MEMBER_CONFIG
          | [(--origin=ORIGIN --config-api=CONFIG_API
          | --control-plane=CONTROL_PLANE | --management=MANAGEMENT)
          : [--memberships=[MEMBERSHIPS,...] : --location=LOCATION]])
        [GCLOUD_WIDE_FLAG ...]

DESCRIPTION
    (BETA) Update the Service Mesh Feature Spec of a Membership.

EXAMPLES
    To update the control plane management of comma separated Memberships like
    membership1,membership2, run:

        $ gcloud beta container hub mesh update \
            --memberships=membership1,membership2 \
            --control-plane=CONTROL_PLANE

REQUIRED FLAGS
     Exactly one of these must be specified:

       --fleet-default-member-config=FLEET_DEFAULT_MEMBER_CONFIG
          The path to a service-mesh.yaml configuration file.

              To enable the Service Mesh Feature with a fleet-level default
              membership configuration, run:

              $ gcloud beta container hub mesh update \
              --fleet-default-member-config=/path/to/service-mesh.yaml

       Or at least one of these can be specified:

         At least one of these must be specified:

           --origin=ORIGIN
              Changing the origin of the membership. ORIGIN must be (only one
              value is supported): fleet.

           At most one of these can be specified:

             --config-api=CONFIG_API
                The API to use for mesh configuration. CONFIG_API must be one
                of: istio, gateway.

             --control-plane=CONTROL_PLANE
                (DEPRECATED) Control plane management to update to.

                The --control-plane flag is now deprecated. Please use
                --management instead. See
                https://cloud.google.com/service-mesh/docs/managed/provision-managed-anthos-service-mesh.
                CONTROL_PLANE must be one of: automatic, manual, unspecified.

             --management=MANAGEMENT
                The management mode to update to. MANAGEMENT must be one of:
                automatic, manual.

         Membership resource - The group of arguments defining one or more
         memberships. 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 --memberships on the command line with a
            fully specified name;
          ▫ provide the argument --project on the command line;
          ▫ set the property core/project.

         --memberships=[MEMBERSHIPS,...]
            IDs of the memberships or fully qualified identifiers for the
            memberships.

            To set the memberships attribute:
            ▫ provide the argument --memberships on the command line.

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

         --location=LOCATION
            Location for the memberships.

            To set the location attribute:
            ▫ provide the argument --memberships on the command line with a
              fully specified name;
            ▫ provide the argument --location on the command line;
            ▫ set the property gkehub/location.

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 container hub mesh update

        $ gcloud alpha container hub mesh update

