Storage pool type: `rbd`
-http://ceph.com[Ceph] is a distributed object store and file system
+https://ceph.com[Ceph] is a distributed object store and file system
designed to provide excellent performance, reliability and
scalability. RADOS block devices implement a feature rich block level
storage, and you get the following advantages:
username::
-RBD user Id. Optional, only needed if Ceph is not running on the PVE cluster.
+RBD user ID. Optional, only needed if Ceph is not running on the PVE cluster.
+Note that only the user ID should be used. The "client." type prefix must be
+left out.
krbd::
-Enforce access to rados block devies through the krbd kernel module. Optional.
+Enforce access to rados block devices through the krbd kernel module. Optional.
NOTE: Containers will use `krbd` independent of the option value.