Hi Jeff, Thanks for your reply. Our two servers are donuts (server1) and coffee (server2) have been configured with CMAN but the outcome isn’t quite what we expect. On donuts a 'clustat' gives us some errors. [root@donuts ~]# clustat Cluster Status for ngs @ Mon Jun 28 15:14:15 2010 Member Status: Quorate Member Name ID Status ------ ---- ---- ------ donuts.microslu.washington.edu 2 Online, Local Node1 1 Offline, Estranged My cluster.conf file reads as following on this machine. [root@donuts ~]# cat /etc/cluster/cluster.conf <?xml version="1.0"?> <cluster alias="ngsCluster" config_version="7" name="ngs"> <fence_daemon post_fail_delay="0" post_join_delay="3"/> <clusternodes> <clusternode name="coffee.microslu.washington.edu" nodeid="1" votes="1"> <fence/> </clusternode> <clusternode name="donuts.microslu.washington.edu" nodeid="2" votes="1"> <fence/> </clusternode> </clusternodes> <cman/> <fencedevices/> <rm> <failoverdomains/> <resources/> </rm> </cluster> However, when I try to do the same on coffee, I am unable to start cman. I've copied donuts cluster.conf file to this machine but gets overwritten with a cluster.conf file that just has 'donuts' in it every time I try to restart CMAN. [root@coffee cluster]# clustat Could not connect to CMAN: Connection refused [root@coffee cluster]# /etc/init.d/cman start Starting cluster: Loading modules... done Mounting configfs... done Starting ccsd... done Starting cman... failed cman not started: Can't find local node name in cluster.conf /usr/sbin/cman_tool: aisexec daemon didn't start [FAILED] Thanks! JJ -----Original Message----- > From: linux-cluster-bounces@xxxxxxxxxx [mailto:linux-cluster-bounces@xxxxxxxxxx] On Behalf Of Jeremiah D. Jester > Sent: Monday, June 28, 2010 5:28 PM > To: linux-cluster@xxxxxxxxxx > Subject: gfs2 and SAN setup > [root@coffee cluster]# mount -o acl -t gfs2 /dev/sdd /vol10 > /sbin/mount.gfs2: can't connect to gfs_controld: Connection refused Make sure CMAN is running on all nodes, and all nodes have successfully joined the cluster. -Jeff -- Linux-cluster mailing list |
-- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
