I'm done with my 5th attempt to install Domino 7.0.2 on Red Hat Enterprise Linux 5 but no success. I just found out that the Domino version is not compatible with RHEL5. I learned now that I should research about the compatibility of the software and did not assume that it would run. I was able to install the Domino thru vmware but I was getting an issue with 'Shell display'. Now, I'm requesting for latest version of Domino on Linux.
I find Linux as interesting software as I read about it from forums. I just need time to study it, it's complicated.