Thanks all for the help, I was able to reinstall Ubuntu, reinstall Ceph, after a server reboot the OSD’s are once again part of the cluster.
Thanks again, Shain > On Mar 10, 2017, at 2:55 PM, Lincoln Bryant <linco...@uchicago.edu> wrote: > > Hi Shain, > > As long as you don’t nuke the OSDs or the journals, you should be OK. I think > the keyring and such are typically stored on the OSD itself. If you have lost > track of what physical device maps to what OSD, you can always mount the OSDs > in a temporary spot and cat the “whoami” file. > > —Lincoln > >> On Mar 10, 2017, at 11:33 AM, Shain Miley <smi...@npr.org> wrote: >> >> Hello, >> >> We had an issue with one of our Dell 720xd servers and now the raid card >> cannot seem to boot from the Ubuntu OS drive volume. >> >> I would like to know...if I reload the OS...is there an easy way to get the >> 12 OSD's disks back into the cluster without just having to remove them from >> the cluster, wipe the drives and then re-add them? >> >> Right now I have the 'noout' and 'nodown' flags set on the cluster so there >> has been no data movement yet as a result of this node being down. >> >> Thanks in advance for any help. >> >> Shain >> >> >> -- >> NPR | Shain Miley | Manager of Infrastructure, Digital Media | >> smi...@npr.org | 202.513.3649 >> >> _______________________________________________ >> ceph-users mailing list >> ceph-users@lists.ceph.com >> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > _______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
