[Linux-HA] Change in hostname

[Jaime Medrano]

On 6/14/07, Andrew Beekhof <beekhof at gmail.com> wrote:
>
>
> it wont help much if the machine isn't reported as being part of the
> cluster which is what the CIB is complaining about here
>

The machine is really part of the cluster. Its uuid is in the cib. The only
change is the hostname (uname -n).

I've seen more problems in the logs. The nodecount is wrongly increased as
if the machine with hostname changed were a new node (autojoin is enabled).
After that ccm exits with error:
Jun 14 09:43:42 i300a ccm: [13689]: ERROR: Node count from node i300b2 does
not agree: local count=3, count in message=2
Jun 14 11:34:33 i300a heartbeat: [28036]: WARN: Exiting
/usr/lib/heartbeat/ccm process 28073 returned rc 100

ccm is no longer restarted after that. I guess that's the cause of all the
following errors.