Re: New user can't get cman to recognize other systems
John Scalia <[email protected]>
| Newsgroups | gmane.linux.highavailability.user |
|---|---|
| Message-ID | <[email protected]> |
Thanks, but on centOS are you saying to use "pcs cluster start" rather than using "service cman start" and "service pacemaker start"? I was just going by the tutorial, which doesn't mention this. On 10/20/2014 3:44 PM, Maciej Rostański wrote: > Hello, > > In my experience such problems were the effect of my mistakes, such as not > having all hosts in /etc/hosts file. Check this, please, I know it sounds > simple. > > Also, commands: > pcs cluster setup --name clustername node1 node2 node3 > pcs cluster enable > pcs cluster start > > are much more pleasant to run than ccs method you use, and they work on > Centos6.5 > > Regards, > Maciej > > > > 2014-10-20 20:50 GMT+02:00 John Scalia <[email protected]>: > >> Hi all, >> >> I'm trying to build my first ever HA cluster and I'm using 3 VMs running >> CentOS 6.5. I followed the instructions to the letter at: >> >> http://clusterlabs.org/quickstart-redhat.html >> >> and everything appears to start normally, but if I run "cman_tool nodes >> -a", I only see: >> >> Node Sts Inc Joined Name >> 1 M 64 2014-10--20 14:00:00 csgha1 >> Addresses: 10.10.1.128 >> 2 X 0 csgha2 >> 3 X 0 csgha3 >> >> In the other systems, the output is the same except for which system is >> shown as joined. Each shows just itself as belonging to the cluster. Also, >> "pcs status" reflects similarly with non-self systems showing offline. I've >> checked "netstat -an" and see each machine listening on ports 5405 and >> 5405. And the logs are rather involved, but I'm not seeing errors in it. >> >> Any ideas for where to look for what's causing them to not communicate? >> -- >> Jay >> _______________________________________________ >> Linux-HA mailing list >> [email protected] >> http://lists.linux-ha.org/mailman/listinfo/linux-ha >> See also: http://linux-ha.org/ReportingProblems >> > > _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems