Nice Gordan!!! It works now!! :-p
You're welcome. :)
"Quorum" its the number minimum of nodes on the cluster?
Yes, it's the minimum number of nodes required for the cluster to start. This is (n+1)/2, round up number of nodes defined in cluster.conf. This ensures that the cluster can't split-brain. In the 2-node case this needs to be adjusted which is what the two_node parameter does. There's higher risk of splitbrain, though, but you can use tie-breakers of some sort.
Gordan