Required lots of twist and turn and finally success installed the snapin...
But... something not correct.. no pop up windows when select domain or creating new system.
Then do some troubleshooting and found out there is java error.
Exception in thread "AWT-EventQueue-O" java.lang.UnsatisfiedLinkError: no gwadj2 in java.library.path
Solution for the error...
1. Edit ConsoleOne file under the bin
vi /usr/ConsoleOne/bin/ConsoleOne
2. Adding the path "/usr/ConsoleOne/bin" to LD_LIBRARY_PATH
LD_LIBRARY_PATH=”/usr/ConsoleOne/usr/lib:/usr/lib:/opt/novell/lib:/usr/ConsoleOne/bin:/opt/novell/eDirectory/lib:$LD_LIBRARY_PATH”
3. Save and exit
4. Relaunch ConsoleOne
/usr/ConsoleOne/bin/ConsoleOne
Everything works fine now...
ps: Credit to Novell Support Page