Do you still see it with ‚cephadm ls‘ on that node? If yes you could
try ‚cephadm rm-daemon —name osd.3‘. Or you try it with the
orchestrator: ceph orch daemon rm…
I don’t have the exact command at the moment, you should check the docs.
Zitat von Satish Patel <satish.txt@xxxxxxxxx>:
Hi Eugen,
I have delected osd.3 directory from datastorn4 node as you mentioned but
still i am seeing that duplicate osd in ps output.
root@datastorn1:~# ceph orch ps | grep osd.3
osd.3 datastorn4 stopped 5m
ago 3w - 42.6G <unknown> <unknown> <unknown>
osd.3 datastorn5 running (3w) 5m
ago 3w 2587M 42.6G 17.2.3 0912465dcea5 d139f8a1234b
How do I clean up permanently?
On Fri, Oct 21, 2022 at 6:24 AM Eugen Block <eblock@xxxxxx> wrote:
Hi,
it looks like the OSDs haven't been cleaned up after removing them. Do
you see the osd directory in /var/lib/ceph/<UUID>/osd.3 on datastorn4?
Just remove the osd.3 directory, then cephadm won't try to activate it.
Zitat von Satish Patel <satish.txt@xxxxxxxxx>:
> Folks,
>
> I have deployed 15 OSDs node clusters using cephadm and encount duplicate
> OSD on one of the nodes and am not sure how to clean that up.
>
> root@datastorn1:~# ceph health
> HEALTH_WARN 1 failed cephadm daemon(s); 1 pool(s) have no replicas
> configured
>
> osd.3 is duplicated on two nodes, i would like to remove it from
> datastorn4 but I'm not sure how to remove it. In the ceph osd tree I am
not
> seeing any duplicate.
>
> root@datastorn1:~# ceph orch ps | grep osd.3
> osd.3 datastorn4 stopped 7m
> ago 3w - 42.6G <unknown> <unknown> <unknown>
> osd.3 datastorn5 running (3w) 7m
> ago 3w 2584M 42.6G 17.2.3 0912465dcea5 d139f8a1234b
>
>
> Getting following error in logs
>
> 2022-10-21T09:10:45.226872+0000 mgr.datastorn1.nciiiu (mgr.14188)
1098186 :
> cephadm [INF] Found duplicate OSDs: osd.3 in status stopped on
datastorn4,
> osd.3 in status running on datastorn5
> 2022-10-21T09:11:46.254979+0000 mgr.datastorn1.nciiiu (mgr.14188)
1098221 :
> cephadm [INF] Found duplicate OSDs: osd.3 in status stopped on
datastorn4,
> osd.3 in status running on datastorn5
> 2022-10-21T09:12:53.009252+0000 mgr.datastorn1.nciiiu (mgr.14188)
1098256 :
> cephadm [INF] Found duplicate OSDs: osd.3 in status stopped on
datastorn4,
> osd.3 in status running on datastorn5
> 2022-10-21T09:13:59.283251+0000 mgr.datastorn1.nciiiu (mgr.14188)
1098293 :
> cephadm [INF] Found duplicate OSDs: osd.3 in status stopped on
datastorn4,
> osd.3 in status running on datastorn5
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