[Pacemaker] host came online, but is ignored

[Andrew Beekhof]

On Wed, Mar 18, 2009 at 17:05, Juha Heinanen <jh at tutpro.com> wrote:
> Andrew Beekhof writes:
>
>  > crmd[1923]: 2009/03/18_14:13:33 WARN: crmd_ha_msg_callback: Ignoring
>  > HA message (op=join_announce) from lenny1: not in our membership list
>  > (size=1)
>  >
>  > apparently some part of the cluster is under the impression lenny1 is
>  > not part of the cluster.
>
> crm_mon shows that lenny1 is node in the cluster and was shown as
> "online" before the reboot.

right, but that's not relevant after the reboot

>
>  > there's not enough information to decide which part, but from what i
>  > see above, i suspect its a CCM issue.
>
> i'm new to this, but i see in the "pacemaker cluster stack" figure that
> ccm is part of heartbeat and that openais is an alternative to
> heartbeat.  should i be using openais instead of heartbeat in order to
> get the example cluster working reliably or is my heartbeat version
> 2.99.2 or pacemaker version 1.0.2 wrong for this job?

In theory using heartbeat should work but at the moment I'm focused on
openais-based clusters (as mentioned in the 1.0.2 release
announcement).