동적 프로비저닝을 활용하여 PVC를 생성하기 위해 Storage class를 생성한다.
[manager@k8s01 examples]$ cd csi/rbd
[manager@k8s01 rbd]$ kubectl create -f storageclass.yaml
Ceph Block Pool 확인
[manager@k8s01 rbd]$ kubectl -n rook-ceph get CephBlockPool
NAME PHASE
replicapool Ready
Storage Class 확인
[manager@k8s01 rbd]$ kubectl -n rook-ceph get sc
NAME PROVISIONER RECLAIMPOLICY VOLUMEBINDINGMODE ALLOWVOLUMEEXPANSION AGE
rook-ceph-block (default) rook-ceph.rbd.csi.ceph.com Delete Immediate true 10s