Hi,
We’ve recently upgraded from Nautilus to Pacific, and tried moving our services
to cephadm/ceph orch.
For some reason, MDS nodes deployed through orch never become active (or at
least standby-replay). Non-dockerized MDS nodes can still be deployed and work
fine. Non-dockerized mds version is 16.2.6, docker image version is
16.2.5-387-g7282d81d (came as a default).
In the MDS log, the only related message is monitors assigning MDS as standby.
Increasing the log level does not help much, it only adds beacon messages.
Monitor log also contains no differences compared to a non-dockerized MDS
startup.
Mds metadata command output is identical to that of a non-dockerized MDS.
The only difference I can see in the log is the value in curly braces after the
node name, e.g. mds.storage{0:1234ff}. For dockerized MDS, the first value is
ffffffff, for non-dockerized it’s zero. Compat flags are identical.
Could someone please advise me why the dockerized MDS is being stuck as a
standby? Maybe some config values missing or smth?
Best regards,
Petr
_______________________________________________
ceph-users mailing list -- ceph-users@ceph.io
To unsubscribe send an email to ceph-users-le...@ceph.io
