gcloud compute instance-groups managed wait-until-stable - waits until state of managed instance group is stable
gcloud compute instance-groups managed wait-until-stable NAME [--timeout TIMEOUT] [--zone ZONE] [GLOBAL-FLAG ...]
Waits until state of managed instance group is stable.
NAMEName of the managed instance group.
--timeout TIMEOUTTimeout in seconds for waiting for group becoming stable.--zone ZONE
The zone of the managed instance group to wait until stable. If not specified, you will be prompted to select a zone.
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 a description of flags available to all commands.