As a side note - even if there is a bug here (and it sounds like there might be) I would recommend placing the mon and mgr daemons in LXD containers ontop of the machines hosting the osd's - this will allow you to manage them independently from an upgrade process for both ceph upgrades and ubuntu release upgrades.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1874939 Title: ceph-osd can't connect after upgrade to focal To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ceph/+bug/1874939/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs