how do i connect a domain from cwp to a internal ip adress?
Well you dont need anything special to make it work on your private ip. We did setup it multiple times. We are using mod_pagespeed and Nginix as web server.
http://centos-webpanel.bullten.com:65534/
http://centos-webpanel.bullten.com:65533/login.php
http://centos-webpanel.bullten.com:65534/wordpress/wp-admin
(http://i57.tinypic.com/nldcvc.png)
(http://i58.tinypic.com/33ve106.png)