I’ve recently set up OpenVPN Server on my Rapsberry Pi running OSMC. It wasn’t a straight forward process so I’ve documented my experience on my blog here …
Note this is OpenVPN Server NOT Client. Setting up your Pi as an OpenVPN server allows you to securely connect to your home network with your phone/tablet/laptop when you are out and about.
I found there were already some good tutorials for installing OpenVPN on Raspbain which I used as a guide. However I also found there were some differences when installing on OSMC which took me some time to resolve.
I’ve also structured my tutorial slightly differently from others as it is quite a long process; in particular I’ve separated out how to set up a device to connect to your VPN server as you will likely need to repeat this at a later date and it can be difficult to pick out the required steps from a single page tutorial.
Hope it’s of use to someone.