> 30 апр. 2019 г., в 19:38, Andrei Borzenkov <arvidj...@gmail.com> написал(а): > > 30.04.2019 19:34, Олег Самойлов пишет: >> >>> No. I simply want reliable way to shutdown the whole cluster (for >>> maintenance). >> >> Official way is `pcs cluster stop --all`. > > pcs is just one of multiple high level tools. I am interested in > plumbing, not porcelain.
Yep, in such case pcs do ssh connection to all nodes to down pacemaker and corosync. Well, for mantaince you can look for clusterlab plumbing analog of `pcs node standby`, this command doesn’t stop corosync and pacemaker, but shutdown all resources on that node, so quorum will not lost. _______________________________________________ Manage your subscription: https://lists.clusterlabs.org/mailman/listinfo/users ClusterLabs home: https://www.clusterlabs.org/
