That wasn't really clear in the docs :(
Op 21-12-2023 17:26 CET schreef Patrick Donnelly <pdonnell@redhat.com>:
On Thu, Dec 21, 2023 at 3:05 AM Sake Ceph <ceph@paulusma.eu> wrote:
Hi David
Reducing max_mds didn't work. So I executed a fs reset: ceph fs set atlassian-prod allow_standby_replay false ceph fs set atlassian-prod cluster_down true ceph mds fail atlassian-prod.pwsoel13142.egsdfl ceph mds fail atlassian-prod.pwsoel13143.qlvypn ceph fs reset atlassian-prod ceph fs reset atlassian-prod --yes-i-really-mean-it
This brought the fs back online and the servers/applications are working again.
This was not the right thing to do. You can mark the rank repaired. See end of:
https://docs.ceph.com/en/latest/cephfs/administration/#daemons
(ceph mds repaired <role>)
I admit that is not easy to find. I will add a ticket to improve the documentation:
https://tracker.ceph.com/issues/63885
-- Patrick Donnelly, Ph.D. He / Him / His Red Hat Partner Engineer IBM, Inc. GPG: 19F28A586F808C2402351B93C3301A3E258DD79D