[Linux-cluster] starting cman changes cluster.conf file? what in..

[m.. mm..]

Hi,

Can somebody help me, when i am starting service cman in my cluster, it changes the /etc/cluster/cluster.conf file? how is'it possible?

I am trying to get an other cluster enviroment in same network where i have allready on cluster working.

So this is then what happens.. i don't understand what is happening here!
Starting cluster: 
   Loading modules... done
   Mounting configfs... done
   Starting ccsd... done
   Starting cman... failed
cman not started: Can't find local node name in cluster.conf /usr/sbin/cman_tool: aisexec daemon didn't start
                                                           [FAILED]


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