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How has your test worked out?

I have successfully used the qm importdisk command locally, but wonder if <source> can be a file on a remote host via ssh.

Dzy, It seems there is a the caveat that the machine running rbd-mirror cannot be either an OSD nor a MON, but another Ceph client in the cluster. Is this the way you tried it? Here is where I found this caveat. CEPH: Enabling one-way rbd mirror

Dzy, Have you tried these additional steps for clusters with same names?

Thank you both Dzy and spirit for your replies. I was beginning to think I was the only one interested in this feature of ceph. Both of you have provided additional insight I did not have and we will continue our own testing, hopeful that there will be Proxmox integration in the future.

Ok, so this worked for me and I was able to install from the pve5 iso just fine. It seems the cause of my original issue stemmed from removing a vm and then creating a new vm using the same name. I was able to easily recreate the problem. I guess my only question now is why this is not an issue...

Here are two screens from debug mode install.

These screen shots are from my PVE test environment which is a single host with nested PVE clusters. I've been using this setup for a while now to test and play with ceph. Using the pve 5 iso the install failed whereas the pve 4 iso completed successfully on the same vm. Any thoughts on why?

When you say switch to our ceph repositories what does that mean? Comment out the repo in ceph.list and/or replace with what?

My test environment is two nested pve clusters with four nodes each. Three ceph nodes and one compute node in each cluster. I successfully upgraded each cluster from 4.4 to 5.0beta and am ready to upgrade ceph from jewel to luminous but am unsure how to proceed. Do I need to change the source in...

Is there an in-place upgrade document for 4.4 to 5.0beta1?

I have seen very little discussion, specific to Proxmox regarding the new feature in the jewel release of ceph supporting replication of pool/images to a remote site for disaster recovery purposes. Is anyone testing this? Will there be support for such replication configuration inside Proxmox...