Hi, did you maybe have some test clusters leftovers on the hosts so cephadm might have picked up the wrong FSID? Does that mean that you adopted all daemons and only afterwards looked into ceph -s? I would have adopted the first daemon and checked immediately if everything still was as expected. What you can't do is injecting a different FSID directly into the cluster: quincy-1:~ # ceph config set mon fsid <FSID> Error EINVAL: fsid is special and cannot be stored by the mon I assume you would have to update the monmap, but I've never tried that. Something like: - stop one mon - cephadm shell --name mon.<MON> - ceph-monstore-tool /var/lib/ceph/mon/ceph-host1/ get monmap -- --out monmap.bin (as backup) - monmaptool --create --fsid <DIFFERENT_FSID> --addv host1 [v2:IP:3300/0,v1:IP:6789/0] --addv host2 [v2:IP:3300/0,v1:IP:6789/0] --addv host3 [v2:IP:3300/0,v1:IP:6789/0] --set-min-mon-release 17 monmap.new - ceph-mon -i host1 --inject-monmap monmap.new This is just an example from a quincy test cluster, I have no idea if that will work if the other two MONs still have the other FSID. If that works, I assume the orchestrator would reconfigure the rest automatically, but again, I don't know if that will work. If you decide to try this approach, let us know how it went. Regards, Eugen Zitat von wjsherry075@outlook.com:

Hello, I had a problem after I finished the 'cephadm adopt' from services to docker containers for mon and mgr. The fsid of `ceph -s` is not the same as the /etc/ceph/ceph.conf. The ceph.conf is correct, but `ceph -s` is incorrect. I followed the https://docs.ceph.com/en/quincy/cephadm/adoption/ ``` 2024-04-25T19:49:17.460652+0000 mgr.cloud-lab-test-mon01 (mgr.65113) 109 : cephadm [ERR] cephadm exited with an error code: 1, stderr:ERROR: fsid does not match ceph.conf Traceback (most recent call last): File "/usr/share/ceph/mgr/cephadm/serve.py", line 1538, in _remote_connection yield (conn, connr) File "/usr/share/ceph/mgr/cephadm/serve.py", line 1426, in _run_cephadm code, '\n'.join(err))) orchestrator._interface.OrchestratorError: cephadm exited with an error code: 1, stderr:ERROR: fsid does not match ceph.conf #ceph health detail shows the warning: [WRN] CEPHADM_REFRESH_FAILED: failed to probe daemons or devices ```

Does anyone else have any ideas?

Thanks, Sherry _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-leave@ceph.io