Gentoo Enterprise Management System (GEMS) is for anyone who has a large Gentoo Linux deployment, eg Lab or LAN center. GEMS allows admins to install software and remote manage many Gentoo boxes at once from a central web console.
The BluePink Simple Hosting Panel
Alpha Panel is a web hosting panel designed as a lightweight alternative to other panels. It comes with built in support for basic services (such as email, ftp, dns, datbase) and with reseller support.
Manage debian based servers at once