Full Root-level Access in VPS Servers
You are able to take care of your new VPS servers at the root level regardless of the package that you have selected, as long as the server is ordered with either the cPanel or the DirectAdmin hosting Control Panel, or without any Control Panel at all. In the first case, a large number of system settings can be controlled from an intuitive web-based interface, whereas in the second, you'll need to make everything through a console, until you decide to set up a Control Panel yourself. In either case, you will have full control over the VPS in addition to any system or custom content on it all the time, that makes this kind of website hosting perfect for any application which you can't run with a shared web hosting account because of the limited degree of access - frameworks, VoIP and audio/video streaming software, and so on. The last VPS Control Panel alternative is Hepsia, but the root access to your server will be limited.