Hi, Gene.
Our usual official answer to this is "Not supported". So unfortunately we can't provide you help with it. At least it would require to modify a lot of settings stored in LDAP conf entries, in Apache/Tomcat configuration, and in custom auth scripts' sources (if you plan to use one), and may be even the 443 port is hardcoded somewhere in java sources too.
But if you'll happen to find a way and willing to provide a guide for it, we could publish it on docs portal, perhaps.
Regards,
Alex.