Two excellent notes on getting your Linux box to work on the normal DIIOP port:
First: Domino Access to Java objects, part II:
http://www-10.lotus.com/ldd/today.nsf/lookup/Java_access_2
And the most helpful:
http://www-12.lotus.com/ldd/doc/domino_notes/Rnext/help6_admin.nsf/f4b82fbb75e942a6852566ac0037f284/cfa30498dd7b8ca985256c1d003a0377?OpenDocument
THE KEY:
DIIOPIgnorePortLimits=1
Also, I found I could not have multiple FQDN's on the basics tab. I also found ben poole's web site very helpful: www.benpoole.com.
Also, refer to my other notes in this forum on how I finally was able to get Domino 6 clustering and Linux-HA to work together. I put that there because I figured if it frustrated me, it probably did you, too.
Deo Favente,
Randy