Hi, we run a 2-system cluster for Samba with Ubuntu 14.04 and Samba, Corosync and Pacemaker from the Ubuntu repos. We wanted to update to Ubuntu 16.04 but it failed:
I checked the versions before and because of just minor updates of corosync and pacemaker I thought it should be possible to update node by node. * Put srv2 into standby * Upgraded srv2 to Ubuntu 16.04 with reboot and so on * Added a nodelist to corosync.conf because it looked like corosync on srv2 didn't know the names of the node ids anymore But still it does not work on srv2. srv1 (the active server with ubuntu 14.04) ist fine. It looks like it's an upstart/systemd issue, but may be even more. Why does srv1 says UNCLEAN about srv2? On srv2 I see corosync sees both systems. But srv2 says srv1 is OFFLINE!? crm status srv1____________________________________________________________ Last updated: Wed Feb 19 17:22:03 2020 Last change: Tue Feb 18 11:05:47 2020 via crm_attribute on srv2 Stack: corosync Current DC: srv1 (1084766053) - partition with quorum Version: 1.1.10-42f2063 2 Nodes configured 9 Resources configured Node srv2 (1084766054): UNCLEAN (offline) Online: [ srv1 ] Resource Group: samba_daemons samba-nmbd (upstart:nmbd): Started srv1 [..] srv2____________________________________________________________ Last updated: Wed Feb 19 17:25:14 2020 Last change: Tue Feb 18 18:29:29 2020 by hacluster via crmd on srv2 Stack: corosync Current DC: srv2 (version 1.1.14-70404b0) - partition with quorum 2 nodes and 9 resources configured Node srv2: standby OFFLINE: [ srv1 ] Full list of resources: Resource Group: samba_daemons samba-nmbd (upstart:nmbd): Stopped [..] Failed Actions: * samba-nmbd_monitor_0 on srv2 'not installed' (5): call=5, status=Not installed, exitreason='none', last-rc-change='Wed Feb 19 14:13:20 2020', queued=0ms, exec=1ms [..] Any suggestions, ideas? Is the a nice HowTo for this upgrade situation? Regards, Rasca _______________________________________________ Manage your subscription: https://lists.clusterlabs.org/mailman/listinfo/users ClusterLabs home: https://www.clusterlabs.org/