OpenVPN 2.4 packages provide a new systemd service unit which uses a different
directory structure. This commit drops support for Ubuntu 16.04 which has v2.3
packages.
OpenVPN road warrior installer for Debian, Ubuntu and CentOS.
This script will let you setup your own VPN server in no more than a minute, even if you haven't used OpenVPN before. It has been designed to be as unobtrusive and universal as possible.