GCLOUD_COMPUTE_INSTANCE-GROUPS_GET-NAMED-PORTS(1)

NAME

gcloud compute instance-groups get-named-ports - lists the named ports for an instance group resource

SYNOPSIS

gcloud compute instance-groups get-named-ports NAME [--region=REGION | --zone=ZONE] [--filter=EXPRESSION] [--limit=LIMIT] [--page-size=PAGE_SIZE] [--sort-by=[FIELD,...]] [--uri] [GLOBAL-FLAG ...]

DESCRIPTION
Named ports are key:value pairs metadata representing the service name and the port that it's running on. Named ports can be assigned to an instance group, which indicates that the service is available on all instances in the group. This information is used by the HTTP Load Balancing service. gcloud compute instance-groups get-named-ports lists the named ports (name and port tuples) for an instance group.

POSITIONAL ARGUMENTS

    NAME
        The name of the instance group.

FLAGS
At most one of these may be specified:

    --region=REGION
        The region of the instance group to operate on. If not specified, you will be prompted to select a region. 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
        The zone of the instance group to operate on. If not specified, you will be prompted to select a zone. A list of zones can be fetched by running:
        $ gcloud compute zones list
    Overrides the default compute/zone property value for this command invocation.

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
        The 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,...]
        A 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.

GLOBAL FLAGS
Run $ gcloud help for a description of flags available to all commands.

EXAMPLES
For example, to list named ports for an instance group:
    $ gcloud compute instance-groups get-named-ports \
        example-instance-group --zone us-central1-a
The above example lists named ports assigned to an instance group named 'example-instance-group' in the us-central1-a zone.