We have a 3 node cluster running NW6.5 SP4a and we have ZfD 6.5 Sp1
running on only one clusternode. What's the best and safest way to
install ZfD on the cluster resource, so that the 2 other nodes become
"ZEN nodes"? I'm also wondering if it's possible to install directly
from the Sp1 CD? I'm afraid that things can go wrong if I put Zfd 6.5 on
top of ZfD 6.5 Sp1.