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
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See also: http://linux-ha.org/ReportingProblems
