Re: [ceph-users] Recover VM Images from Dead Cluster

2017-01-05 Thread L. Bader
Actually these steps didn't work for me - I had an older version of Ceph, so I had to upgrade first. However, the monmap could be restored, but the OSDs were not found anyway. But I had success now with the Scripts I mentioned before and I was able to extract all VM images from the raw OSDs wi

Re: [ceph-users] Recover VM Images from Dead Cluster

2016-12-24 Thread Shinobu Kinjo
On Sun, Dec 25, 2016 at 7:33 AM, Brad Hubbard wrote: > On Sun, Dec 25, 2016 at 3:33 AM, w...@42on.com wrote: >> >> >>> Op 24 dec. 2016 om 17:20 heeft L. Bader het volgende >>> geschreven: >>> >>> Do you have any references on this? >>> >>> I searched for something like this quite a lot and did

Re: [ceph-users] Recover VM Images from Dead Cluster

2016-12-24 Thread Brad Hubbard
On Sun, Dec 25, 2016 at 3:33 AM, w...@42on.com wrote: > > >> Op 24 dec. 2016 om 17:20 heeft L. Bader het volgende >> geschreven: >> >> Do you have any references on this? >> >> I searched for something like this quite a lot and did not find anything... >> > > No, saw it somewhere on the ML I thi

Re: [ceph-users] Recover VM Images from Dead Cluster

2016-12-24 Thread w...@42on.com
> Op 24 dec. 2016 om 17:20 heeft L. Bader het volgende > geschreven: > > Do you have any references on this? > > I searched for something like this quite a lot and did not find anything... > No, saw it somewhere on the ML I think, but I am not sure. I just know it is in development or on

Re: [ceph-users] Recover VM Images from Dead Cluster

2016-12-24 Thread w...@42on.com
> Op 24 dec. 2016 om 14:47 heeft L. Bader het volgende > geschreven: > > Hello, > > I have a problem with our (dead) Ceph-Cluster: The configuration seems to be > gone (deleted / overwritten) and all monitors are gone aswell. However, we do > not have (up-to-date) backups for all VMs (used

[ceph-users] Recover VM Images from Dead Cluster

2016-12-24 Thread L. Bader
Hello, I have a problem with our (dead) Ceph-Cluster: The configuration seems to be gone (deleted / overwritten) and all monitors are gone aswell. However, we do not have (up-to-date) backups for all VMs (used with Proxmox) and we would like to recover them from "raw" OSDs only (we have all O