Hi, last Friday (9th of August) i had to install patches on my two-node cluster. I put one of the nodes (ha-idg-2) into standby (crm node standby ha-idg-2), patched it, rebooted, started the cluster (systemctl start pacemaker) again, put the node again online, everything fine.
Then i wanted to do the same procedure with the other node (ha-idg-1). I put it in standby, patched it, rebooted, started pacemaker again. But then ha-idg-1 fenced ha-idg-2, it said the node is unclean. I know that nodes which are unclean need to be shutdown, that's logical. But i don't know from where the conclusion comes that the node is unclean respectively why it is unclean, i searched in the logs and didn't find any hint. I put the syslog and the pacemaker log on a seafile share, i'd be very thankful if you'll have a look. https://hmgubox.helmholtz-muenchen.de/d/53a10960932445fb9cfe/ Here the cli history of the commands: 17:03:04 crm node standby ha-idg-2 17:07:15 zypper up (install Updates on ha-idg-2) 17:17:30 systemctl reboot 17:25:21 systemctl start pacemaker.service 17:25:47 crm node online ha-idg-2 17:26:35 crm node standby ha-idg1- 17:30:21 zypper up (install Updates on ha-idg-1) 17:37:32 systemctl reboot 17:43:04 systemctl start pacemaker.service 17:44:00 ha-idg-1 is fenced Thanks. Bernd OS is SLES 12 SP4, pacemaker 1.1.19, corosync 2.3.6-9.13.1 -- Bernd Lentes Systemadministration Institut für Entwicklungsgenetik Gebäude 35.34 - Raum 208 HelmholtzZentrum münchen [email protected] phone: +49 89 3187 1241 phone: +49 89 3187 3827 fax: +49 89 3187 2294 http://www.helmholtz-muenchen.de/idg Perfekt ist wer keine Fehler macht Also sind Tote perfekt Helmholtz Zentrum Muenchen Deutsches Forschungszentrum fuer Gesundheit und Umwelt (GmbH) Ingolstaedter Landstr. 1 85764 Neuherberg www.helmholtz-muenchen.de Aufsichtsratsvorsitzende: MinDir'in Prof. Dr. Veronika von Messling Geschaeftsfuehrung: Prof. Dr. med. Dr. h.c. Matthias Tschoep, Heinrich Bassler, Kerstin Guenther Registergericht: Amtsgericht Muenchen HRB 6466 USt-IdNr: DE 129521671 _______________________________________________ Manage your subscription: https://lists.clusterlabs.org/mailman/listinfo/users ClusterLabs home: https://www.clusterlabs.org/
