gcloud container hub memberships unregister

NAME: gcloud container hub memberships unregister - unregister a cluster from a fleet
SYNOPSIS: gcloud container hub memberships unregister (MEMBERSHIP_NAME : --location=LOCATION) (--gke-cluster=LOCATION/CLUSTER_NAME | --gke-uri=GKE_URI | [--context=CONTEXT : --kubeconfig=KUBECONFIG]) [--uninstall-connect-agent] [GCLOUD_WIDE_FLAG …]
DESCRIPTION: This command unregisters a cluster with the fleet by:
1. Deleting the Fleet Membership resource for this cluster (a.k.a `gcloud container hub memberships delete`). 2. Removing the corresponding in-cluster Kubernetes Resources that make the cluster exclusive to one fleet (a.k.a `kubectl delete memberships membership`). 3. [Optional for GKE cluster] Uninstalling the Connect agent from this cluster (a.k.a `kubectl delete on the gke-connect namespace`).

The unregister command makes additional internal checks to ensure that all three steps can be safely done to properly clean-up in-Fleet and in-cluster resources.
To unregister a GKE cluster use --gke-cluster or --gke-uri flag (no --kubeconfig flag is required).
To unregister a third-party cluster use --context flag (with an optional --kubeconfig`s flag).
To only delete the Fleet Membership resource, consider using the command:gcloud container hub memberships delete. This command is intended to delete stale Fleet Membership resources as doing so on a fully registered cluster will skip some of the steps above and orphan in-cluster resources and agent connections to Google.
EXAMPLES: Unregister a third-party cluster referenced from a specific kubeconfig file:
gcloud container hub memberships unregister my-membership --context=my-cluster-context --kubeconfig=/home/user/custom_kubeconfig

Unregister a third-party cluster referenced from the default kubeconfig file:
gcloud container hub memberships unregister my-membership --context=my-cluster-context

Unregister a GKE cluster referenced from a GKE URI:
gcloud container hub memberships unregister my-membership --gke-uri=my-cluster-gke-uri

Unregister a GKE cluster referenced from a GKE Cluster location and name:
gcloud container hub memberships unregister my-membership --gke-cluster=my-cluster-region-or-zone/my-cluster

Unregister a GKE cluster and uninstall Connect agent:
gcloud container hub memberships unregister my-membership --gke-cluster=my-cluster-region-or-zone/my-cluster --uninstall-connect-agent
POSITIONAL ARGUMENTS: Membership resource - The group of arguments defining a membership. The arguments in this group can be used to specify the attributes of this resource. (NOTE) Some attributes are not given arguments in this group but can be set in other ways.
To set the project attribute:

provide the argument MEMBERSHIP_NAME on the command line with a fully specified name;

provide the argument --project on the command line;

set the property core/project.

This must be specified.

MEMBERSHIP_NAME

ID of the membership or fully qualified identifier for the membership.
To set the membership attribute:

provide the argument MEMBERSHIP_NAME on the command line.

This positional argument must be specified if any of the other arguments in this group are specified.

--location=LOCATION

The location of the membership resource, e.g. us-central1. If not specified, defaults to global. To set the location attribute:

provide the argument MEMBERSHIP_NAME on the command line with a fully specified name;

provide the argument --location on the command line;

set the property gkehub/location.
REQUIRED FLAGS: Cluster identifier.
Exactly one of these must be specified:

--gke-cluster=LOCATION/CLUSTER_NAME

The location/name of the GKE cluster. The location can be a zone or a region for e.g us-central1-a/my-cluster.

--gke-uri=GKE_URI

The URI of a GKE cluster that you want to register to Hub; for example, 'https://container.googleapis.com/v1/projects/my-project/locations/us-central1-a/clusters/my-cluster'. To obtain the URI, you can run 'gcloud container clusters list --uri'. Note that this should only be provided if the cluster being registered is a GKE cluster. The service will validate the provided URI to confirm that it maps to a valid GKE cluster."

Non-GKE cluster identifier.

--context=CONTEXT

The cluster context as it appears in the kubeconfig file. You can get this value from the command line by running command: kubectl config current-context.
This flag argument must be specified if any of the other arguments in this group are specified.

--kubeconfig=KUBECONFIG

The kubeconfig file containing an entry for the cluster. Defaults to $KUBECONFIG if it is set in the environment, otherwise defaults to $HOME/.kube/config.
OPTIONAL FLAGS: --uninstall-connect-agent

If set to True for a GKE cluster, Connect agent will be uninstalled from the cluster. No-op for third-party clusters, where Connect agent will always be uninstalled.
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 container hub memberships unregister

gcloud beta container hub memberships unregister