Remote clusters

Deleting a RemoteCluster custom resource does not result in the operator deleting the access permission of the IBM Storage Scale container native cluster to the file systems on the remote storage cluster. The RemoteCluster controller only handles creating the access permissions.

Before removing the remote cluster credentials, ensure that no file systems are using this credential. For information on removing file system resources, see Filesystem.

For this example, the sample RemoteCluster is used:

kind: RemoteCluster
metadata:
   name: remotecluster-sample
spec:
  ...

Perform the following steps:

  1. Delete the RemoteCluster definition from OpenShift by entering the following command:

    oc delete remotecluster remotecluster-sample -n ibm-spectrum-scale

  2. Delete the secure credentials on the storage cluster. For more information, see Cleaning up on the storage cluster page.