Re: New user can't get cman to recognize other systems

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
>



-- 
Maciej Rostanski
[email protected]
http://mrdean.wordpress.com
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