I must be missing something basic. I created 3 proxmox virtual machines under vmware (for testing). The cluster looks good, the ceph status tab on any given host says health_ok. Each host has an OSD showing for a total of 3X the space of each disk. It all claims to be okay (and I have created an rdb pool too with no errors). Yet there is no mount point showing (apart from the /var/lib/ceph/osd/ceph-X xfs mountpoints. When I create the rdb storage in the datacenter, it gives no option to set any mount point (so I assumed it is implicit?) Anyway when it's all said and done, if I try to create a VM, when I get to the storage tab, the box is greyed out because proxmox thinks there is nowhere to put the data. The ceph howto on the wiki was pretty scanty, but I'm pretty sure I followed all the instructions. What am I missing? Thanks... I noticed also that if I go to the Status tab under ceph for different nodes, it initially shows as 'Quorum: no' and eventually changes to okay status. Is this just a an artifact of the UI? Or an indication something is wrong?