On Thu, 2021-04-08 at 14:14 +0000, Jason Long wrote: > Hello, > I stopped node1 manually as below: > > [root@node1 ~]# pcs cluster stop node1 > node1: Stopping Cluster (pacemaker)... > node1: Stopping Cluster (corosync)... > [root@node1 ~]# > [root@node1 ~]# pcs status > Error: error running crm_mon, is pacemaker running? > Could not connect to the CIB: Transport endpoint is not connected > crm_mon: Error: cluster is not available on this node > > And after it, I checked my cluster logs: > https://paste.ubuntu.com/p/9KNyt5nB79/ > Then, I started node1: > > [root@node1 ~]# pcs cluster start node1 > node1: Starting Cluster... > [root@node1 ~]# > > And checked my cluster logs again: > https://paste.ubuntu.com/p/GQFbdhMvV3/ > The status of my cluster is: > > # pcs status > Cluster name: mycluster > Cluster Summary: > * Stack: corosync > * Current DC: node2 (version 2.0.5-10.fc33-ba59be7122) - partition > with quorum > * Last updated: Thu Apr 8 18:33:49 2021 > * Last change: Thu Apr 8 17:18:49 2021 by root via cibadmin on > node1 > * 2 nodes configured > * 3 resource instances configured > > > Node List: > * Online: [ node1 node2 ] > > > Full List of Resources: > * Resource Group: apache: > * httpd_fs (ocf::heartbeat:Filesystem): Started node2 > * httpd_vip (ocf::heartbeat:IPaddr2): Started node2 > * httpd_ser (ocf::heartbeat:apache): Started node2 > > > Daemon Status: > corosync: active/enabled > pacemaker: active/enabled > pcsd: active/enabled > > But, I can't browse the Apache web server? Why? > > Thanks.
Based on the above status output, the web server is running on node2, using the IP address specified by the httpd_vip resource. Are you trying to contact the web server at a name corresponding to that IP? -- Ken Gaillot <kgail...@redhat.com> _______________________________________________ Manage your subscription: https://lists.clusterlabs.org/mailman/listinfo/users ClusterLabs home: https://www.clusterlabs.org/
