>>> "Lentes, Bernd" <[email protected]> schrieb am 18.04.2019 um 16:11 in Nachricht <63714399.378325.1555596700800.javamail.zim...@helmholtz-muenchen.de>: > Hi, > > i have a two-node cluster, both servers are buffered by an UPS. > If power is gone the UPS sends after a configurable time a signal via > network to shutdown the servers. > The UPS-Software (APC Power Chute Network Shutdown) gives me on the host the
> possibility to run scripts > before it shuts down. > > What would be the right procedure to shutdown the complete cluster cleanly ? If it would exist, I'd say "crm cluster offline" ;-) Until that I'd put both nodes offline (shutdown the cluster nodes) one _after_ the other (because I think the cluster has trouble if both (=all) nodes go offline concurrently). Regards, Ulrich > > Many Thanks. > > > Bernd > > -- > > 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 > > wer Fehler macht kann etwas lernen > wer nichts macht kann auch nichts lernen > > > Helmholtz Zentrum Muenchen > Deutsches Forschungszentrum fuer Gesundheit und Umwelt (GmbH) > Ingolstaedter Landstr. 1 > 85764 Neuherberg > www.helmholtz-muenchen.de > Stellv. Aufsichtsratsvorsitzender: MinDirig. Dr. Manfred Wolter > 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/ _______________________________________________ Manage your subscription: https://lists.clusterlabs.org/mailman/listinfo/users ClusterLabs home: https://www.clusterlabs.org/
