![](https://uploads-eu-west-1.insided.com/veeam-en/attachment/ef775f4b-747f-41f2-b00d-3bee40c35be2.png)
Tried to use cephfs provisioner: rook-ceph.cephfs.csi.ceph.com by the “k10tools” command and portal. Both the result is failed to create snapshot and backup with PVC and data. May I know if there is any method to use cephfs provisioner with Kasten to backup? And, Since the PVC has to set AccessMode as ReadWriteMany, the rook-ceph.cephfs.csi.ceph.com provisioner can’t be insteaded with rook-ceph.rbd.csi.ceph.com