Hi,
try setting debug logs for the mgr:
ceph config set mgr mgr/cephadm/log_level debug
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?
Zitat von Thomas Widhalm <widhalmt@xxxxxxxxxxxxx>:
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
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Telegram, Signal: widhalmt@xxxxxxxxxxxxx
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