gcloud beta compute instance-groups unmanaged set-named-ports

gcloud beta compute instance-groups unmanaged set-named-ports - sets the list of named ports for an instance group

gcloud beta compute instance-groups unmanaged set-named-ports NAME --named-ports=[NAME:PORT,…] [--zone=ZONE] [GCLOUD_WIDE_FLAG …]

gcloud beta compute instance-groups unmanaged set-named-ports sets the list of named ports for all instances in an instance group.

Note: Running this command will clear all existing named ports.

gcloud beta compute instance-groups unmanaged set-named-ports example-instance-group --named-ports=example-service:1111 --zone=us-central1-a

The above example will assign a name 'example-service' for port 1111 to the instance group called 'example-instance-group' in the us-central1-a zone. The command removes any named ports that are already set for this instance group.

To clear named ports from instance group provide empty named ports list as parameter:

gcloud beta compute instance-groups unmanaged set-named-ports example-instance-group --named-ports="" --zone=us-central1-a

NAME

Name of the instance group to operate on.

--named-ports=[NAME:PORT,…]

The comma-separated list of key:value pairs representing the service name and the port that it is running on.

To clear the list of named ports pass empty list as flag value. For example:

gcloud beta compute instance-groups unmanaged set-named-ports example-instance-group --named-ports ""

--zone=ZONE

Zone of the instance group to operate on. 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.

Run $ gcloud help for details.