[ceph-users] Re: Orchestration seems not to work

[Thomas Widhalm]

Thanks.

I set the log level to debug, try a few steps and then come back.
On 04.05.23 14:48, Eugen Block wrote:

Hi,

try setting debug logs for the mgr:

ceph config set mgr mgr/cephadm/log_level debug



Zitat von Thomas Widhalm <widha...@widhalm.or.at>:

This should provide more details what the mgr is trying and where it's failing, hopefully. Last week this helped to identify an issue between a lower pacific issue for me. Do you see anything in the cephadm.log pointing to the mgr actually trying something?

Hi,







Cheers,
Thomas
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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.

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