Was there a MON running previously on that host? Do you see the daemon
when running 'cephadm ls'? If so, remove it with 'cephadm rm-daemon
--name mon.s-26-9-17'
Zitat von Fyodor Ustinov <ufm@xxxxxx>:
Hi!
After upgrading to version 16.2.6, my cluster is in this state:
root@s-26-9-19-mon-m1:~# ceph -s
cluster:
id: 1ef45b26-dbac-11eb-a357-616c355f48cb
health: HEALTH_WARN
failed to probe daemons or devices
In logs:
9/17/21 1:30:40 PM[ERR]cephadm exited with an error code: 1,
stderr:Inferring config
/var/lib/ceph/1ef45b26-dbac-11eb-a357-616c355f48cb/mon.s-26-9-17/config
ERROR: [Errno 2] No such file or directory:
'/var/lib/ceph/1ef45b26-dbac-11eb-a357-616c355f48cb/mon.s-26-9-17/config'
Traceback (most recent call last): File
"/usr/share/ceph/mgr/cephadm/serve.py", line 1366, in
_remote_connection yield (conn, connr) File
"/usr/share/ceph/mgr/cephadm/serve.py", line 1263, in _run_cephadm
code, '\n'.join(err))) orchestrator._interface.OrchestratorError:
cephadm exited with an error code: 1, stderr:Inferring config
/var/lib/ceph/1ef45b26-dbac-11eb-a357-616c355f48cb/mon.s-26-9-17/config
ERROR: [Errno 2] No such file or directory:
'/var/lib/ceph/1ef45b26-dbac-11eb-a357-616c355f48cb/mon.s-26-9-17/config'
9/17/21 1:30:39 PM[WRN]ERROR: [Errno 2] No such file or directory:
'/var/lib/ceph/1ef45b26-dbac-11eb-a357-616c355f48cb/mon.s-26-9-17/config'
9/17/21 1:30:39 PM[WRN] host s-26-9-17 `cephadm ceph-volume` failed:
cephadm exited with an error code: 1, stderr:Inferring config
/var/lib/ceph/1ef45b26-dbac-11eb-a357-616c355f48cb/mon.s-26-9-17/config
9/17/21 1:30:39 PM[WRN][WRN] CEPHADM_REFRESH_FAILED: failed to probe
daemons or devices
But:
1. There is no mon service on the s-26-9-17 node.
2. All services in the cluster work normally.
What could be causing this and how can it be fixed? Thanks in
advance for your help!
WBR,
Fyodor.
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