First thing I always check when it seems like orchestrator commands aren't doing anything is "ceph orch ps" and "ceph orch device ls" and check the REFRESHED column. If it's well above 10 minutes for orch ps or 30 minutes for orch device ls, then it means the orchestrator is most likely hanging on some command to refresh the host information. If that's the case, you can follow up with a "ceph mgr fail", wait a few minutes and check the orch ps and device ls REFRESHED column again. If only certain hosts are not having their daemon/device information refreshed, you can go to the hosts that aren't having their info refreshed and check for hanging "cephadm" commands (I just check for "ps aux | grep cephadm").
On Thu, May 4, 2023 at 8:38 AM Thomas Widhalm <widha...@widhalm.or.at> wrote: > Hi, > > I'm in the process of upgrading my cluster from 17.2.5 to 17.2.6 but the > following problem existed when I was still everywhere on 17.2.5 . > > I had a major issue in my cluster which could be solved with a lot of > your help and even more trial and error. Right now it seems that most is > already fixed but I can't rule out that there's still some problem > hidden. The very issue I'm asking about started during the repair. > > When I want to orchestrate the cluster, it logs the command but it > doesn't do anything. No matter if I use ceph dashboard or "ceph orch" in > "cephadm shell". I don't get any error message when I try to deploy new > services, redeploy them etc. The log only says "scheduled" and that's > it. Same when I change placement rules. Usually I use tags. But since > they don't work anymore, too, I tried host and umanaged. No success. The > only way I can actually start and stop containers is via systemctl from > the host itself. > > When I run "ceph orch ls" or "ceph orch ps" I see services I deployed > for testing being deleted (for weeks now). Ans especially a lot of old > MDS are listed as "error" or "starting". The list doesn't match reality > at all because I had to start them by hand. > > I tried "ceph mgr fail" and even a complete shutdown of the whole > cluster with all nodes including all mgs, mds even osd - everything > during a maintenance window. Didn't change anything. > > Could you help me? To be honest I'm still rather new to Ceph and since I > didn't find anything in the logs that caught my eye I would be thankful > for hints how to debug. > > Cheers, > Thomas > -- > http://www.widhalm.or.at > GnuPG : 6265BAE6 , A84CB603 > Threema: H7AV7D33 > Telegram, Signal: widha...@widhalm.or.at > _______________________________________________ > ceph-users mailing list -- ceph-users@ceph.io > To unsubscribe send an email to ceph-users-le...@ceph.io > _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-le...@ceph.io