gcloud-help/gcloud/compute/instances/network-interfaces/get-effective-firewalls

NAME
    gcloud compute instances network-interfaces get-effective-firewalls - get
        the effective firewalls for a Compute Engine virtual machine network
        interface

SYNOPSIS
    gcloud compute instances network-interfaces get-effective-firewalls
        INSTANCE_NAME [NAME ...]
        [--network-interface=NETWORK_INTERFACE; default="nic0"]
        [--regexp=REGEXP, -r REGEXP] [--zone=ZONE] [--filter=EXPRESSION]
        [--limit=LIMIT] [--page-size=PAGE_SIZE] [--sort-by=[FIELD,...]] [--uri]
        [GCLOUD_WIDE_FLAG ...]

DESCRIPTION
    gcloud compute instances network-interfaces get-effective-firewalls is used
    to get the effective firewalls applied to the network interfaces of a
    Compute Engine virtual machine.

EXAMPLES
    To get the effective firewalls of instance with name example-instance, run:

        $ gcloud compute instances network-interfaces \
            get-effective-firewalls example-instance

    To show all fields of the firewall rules, please show in JSON format with
    option --format=json

    To see more firewall rule fields in table format, run the following for
    "example-instance":

        $ gcloud compute instances network-interfaces \
            get-effective-firewalls example-instance --format="table(
          type,
          firewall_policy_name,
          priority,
          action,
          direction,
          ip_ranges.list():label=IP_RANGES,
          target_svc_acct,
          enableLogging,
          description,
          name,
          disabled,
          target_tags,
          src_svc_acct,
          src_tags,
          ruleTupleCount,
          targetResources:label=TARGET_RESOURCES)"

POSITIONAL ARGUMENTS
     INSTANCE_NAME
        Name of the instance to operate on. For details on valid instance
        names, refer to the criteria documented under the field 'name' at:
        https://cloud.google.com/compute/docs/reference/rest/v1/instances

     [NAME ...]
        (DEPRECATED) If provided, show details for the specified names and/or
        URIs of resources.

        Argument NAME is deprecated. Use --filter="name=( 'NAME' ... )"
        instead.

FLAGS
     --network-interface=NETWORK_INTERFACE; default="nic0"
        The name of the network interface to get the effective firewalls for.

     --regexp=REGEXP, -r REGEXP
        (DEPRECATED) Regular expression to filter the names of the results on.
        Any names that do not match the entire regular expression will be
        filtered out.

        Flag --regexp is deprecated. Use --filter="name~'REGEXP'" instead.

     --zone=ZONE
        Zone of the instance to operate on. If not specified, you might be
        prompted to select a zone (interactive mode only). gcloud attempts to
        identify the appropriate zone by searching for resources in your
        currently active project. If the zone cannot be determined, gcloud
        prompts you for a selection with all available Google Cloud Platform
        zones.

        To avoid prompting when this flag is omitted, the user 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.

LIST COMMAND FLAGS
     --filter=EXPRESSION
        Apply a Boolean filter EXPRESSION to each resource item to be listed.
        If the expression evaluates True, then that item is listed. For more
        details and examples of filter expressions, run $ gcloud topic filters.
        This flag interacts with other flags that are applied in this order:
        --flatten, --sort-by, --filter, --limit.

     --limit=LIMIT
        Maximum number of resources to list. The default is unlimited. This
        flag interacts with other flags that are applied in this order:
        --flatten, --sort-by, --filter, --limit.

     --page-size=PAGE_SIZE
        Some services group resource list output into pages. This flag
        specifies the maximum number of resources per page. The default is
        determined by the service if it supports paging, otherwise it is
        unlimited (no paging). Paging may be applied before or after --filter
        and --limit depending on the service.

     --sort-by=[FIELD,...]
        Comma-separated list of resource field key names to sort by. The
        default order is ascending. Prefix a field with ``~'' for descending
        order on that field. This flag interacts with other flags that are
        applied in this order: --flatten, --sort-by, --filter, --limit.

     --uri
        Print a list of resource URIs instead of the default output, and change
        the command output to a list of URIs. If this flag is used with
        --format, the formatting is applied on this URI list. To display URIs
        alongside other keys instead, use the uri() transform.

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
    These variants are also available:

        $ gcloud alpha compute instances network-interfaces \
            get-effective-firewalls

        $ gcloud beta compute instances network-interfaces \
            get-effective-firewalls