[Linux-cluster] How can I re-assign cluster id

[Christine Caulfield]

Pedro Gonzalez Zamora wrote:
> Dear all
> 
> 
> I have two clusters each cluster has two nodes, the first cluster1 
> starts ok but de second cluster2 can't start because it gets the same 
> cluster ID that cluster1 and I don't know why??
> I have set diferent cluster name in cluster.conf.
> 

It's probably that you've hit a weakness with the cluster name hash, 
it's not perfect by any means. Your options are to change one of the 
cluster names so that they hash to different values or (easier) add

<cman cluster_id="XXX/>

to one or both of the cluster.conf files to force a different cluster ID 
number.


Chrissie