OPENVZ+WHMCS+Solusvm

http://wiki.openvz.org/Main_Page

http://www.whmcs.com/

http://solusvm.com/index.php

 

vePortal

HyperVM

KLOXO

cPanel

DirectAdmin

webmin

http://www.xensystem.com/

http://www.zabbix.com

http://lxcenter.org/