install OpenVpn and Administrate it

it is really simple

run as admin and follow.

wget -O && bash

to add an new user

Looks like OpenVPN is already installed

What do you want to do?
   1) Add a new user
   2) Revoke an existing user
   3) Remove OpenVPN
   4) Exit

at the end this script is generating you an vpn config, install all the programs and generate all SSL certs for you.

all the configs you can find under