I realized, I have access to a data directory of a monitor I removed just before the oopsie happened. Can I launch a ceph-mon from that? If I try just to launch ceph-mon, it commits suicide: 2025-04-10T19:32:32.174+0200 7fec628c5e00 -1 mon.mon.ceph2-01@-1(???) e29 not in monmap and have been in a quorum before; must have been removed 2025-04-10T19:32:32.174+0200 7fec628c5e00 -1 mon.mon.ceph2-01@-1(???) e29 commit suicide! 2025-04-10T19:32:32.174+0200 7fec628c5e00 -1 failed to initialize On 2025-04-10 16:01, Jonas Schwab wrote:
Hello everyone, I believe I accidentally nuked all monitor of my cluster (please don't ask how). Is there a way to recover from this desaster? I have a cephadm setup. I am very grateful for all help! Best regards, Jonas Schwab _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
-- Jonas Schwab Research Data Management, Cluster of Excellence ct.qmat https://data.ctqmat.de | datamanagement.ct.qmat@xxxxxxxxxxxxxxx Email: jonas.schwab@xxxxxxxxxxxxxxxx Tel: +49 931 31-84460 _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
