While I've been doing hosting for businesses, many of them have been extremely content with Shared Hosting with little need for Virtual Private hosting. However I've had a few people come to me and ask me if I offer VPS. Unfortunately at the moment I do not, but sad to say it's because I'm unsure how to setup a VPS server. Does DA run on a VPS setup? Is this something I need to modify at the OS level or in the control panel level? How do I go about this?