I have a plain install on machine C with Oracle Linux 9.1 and cockpit and cockpit-machines. On machines A and B I have a ceph cluster configured which defines an rbd block storage pool for VM disks. Having copied a minimal config and the keyrings onto machine C I can "access" the ceph cluster as in the command `ceph osd lspools` on machine C returns all configured pools as expected.

In the cockpit UI however, the only options I see for configuring a new storage pool, are `filesystem` and `network file system`, nothing else.

How can I configure the existing rbd storage pool to be available to new VMs I create in the cockpit UI?