VBoxHeadless – Running Virtual Machines With VirtualBox 3.1.x On A Headless Fedora 12 Server

This guide explains how you can run virtual machines with Sun VirtualBox 3.1.x
on a headless Fedora 12 server. Normally you use the VirtualBox GUI to
manage your virtual machines, but a server does not have a desktop
environment. Fortunately, VirtualBox comes with a tool called
VBoxHeadless that allows you to connect to the virtual machines over a
remote desktop connection, so there’s no need for the VirtualBox GUI.