When using Ceph RBD Backup driver, the container attr set when creating a VolumeSnapshot has to either correspond to the backup rbd pool or be omitted. Many users might not know which rbd_pool that is, so it should just be omitted in that case. Similar to #107
Since most OS clouds use ceph, it might even make sense to omit it by default and let the use have to explicitly set it. Any thoughts?
When using Ceph RBD Backup driver, the container attr set when creating a VolumeSnapshot has to either correspond to the backup rbd pool or be omitted. Many users might not know which rbd_pool that is, so it should just be omitted in that case. Similar to #107
Since most OS clouds use ceph, it might even make sense to omit it by default and let the use have to explicitly set it. Any thoughts?