Create your own VPN server with Vultr and OpenVPN. Learn to set up a new virtual machine, configure OpenVPN, and test your new setup.
Create Your Own VPN Server in 10 Minutes with Vultr & OpenVPN
Setting up a Home VPN Server Using Your Raspberry Pi
Patrick Catanzariti covers how to set up a VPN for your network using a Raspberry Pi and an OpenVPN installer called PiVPN.