rook/k8s: nfs cluster creation ends up with no daemons deployment
steps to reproduce:
1, with rook deploy Ceph 17.2.5 on k8s
2, run the following to enable rook as orchestrator with the newly deployed ceph:
ceph mgr module enable rook
ceph orch set backend rook
Note: rook currently doesn't work well in the case, need proceed through workaround.
3, create nfs cluster with command line:
Ceph nfs cluster create mynfs
The execution results show cluster created successfully. Actually it didn't. There were no k8s resource(nfs-Ganesha pod) created.
ceph command can create nfs cluster successfully as needed.