"However it should be possible to complete the do-release-upgrade to the point of requesting a reboot - don't - drop to the CLI and get all machines to this point and then:
restart the mons across all three machines restart the mgrs across all three machines restart the osds across all three machines" Yes, I believe this would work. However, that's not normally how I would do an upgrade. Normally, I upgrade one machine, make sure it works, and then upgrade the next. I have done it this way since I built the cluster back in Firefly. When I did this time, and it destroyed every OSD on the node that I upgraded. This was very unexpected and disappointing, to say the least. I wanted to warn others and try to prevent it from happening to them. I accept some of the blame. Part of it is on me, part of it is on Ceph, part of it is on Ubuntu. -- 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
