NAME
    gcloud alpha compute target-instances update - update a Compute Engine
        target instance

SYNOPSIS
    gcloud alpha compute target-instances update NAME
        [--security-policy=SECURITY_POLICY]
        [--security-policy-region=SECURITY_POLICY_REGION] [--zone=ZONE]
        [GCLOUD_WIDE_FLAG ...]

DESCRIPTION
    (ALPHA) gcloud alpha compute target-instances update updates a Compute
    Engine target instance.

EXAMPLES
    To update the security policy run this:

        $ gcloud alpha compute target-instances update TARGET_INSTANCE \
            --security-policy='my-policy'

POSITIONAL ARGUMENTS
     NAME
        Name of the target instance to update.

FLAGS
     --security-policy=SECURITY_POLICY
        The security policy that will be set for this target instance. To
        remove the policy from this target instance set the policy to an empty
        string.

     --security-policy-region=SECURITY_POLICY_REGION
        Region of the security policy to operate on. Overrides the default
        compute/region property value for this command invocation.

     --zone=ZONE
        Zone of the target instance to update. If not specified and the
        compute/zone property isn't set, you might be prompted to select a zone
        (interactive mode only).

        To avoid prompting when this flag is omitted, you can set the
        compute/zone property:

            $ gcloud config set compute/zone ZONE

        A list of zones can be fetched by running:

            $ gcloud compute zones list

        To unset the property, run:

            $ gcloud config unset compute/zone

        Alternatively, the zone can be stored in the environment variable
        CLOUDSDK_COMPUTE_ZONE.

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 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. These variants are also available:

        $ gcloud compute target-instances update

        $ gcloud beta compute target-instances update

