OpenVPN road warrior installer for Debian, Ubuntu, Centos and Amazon Linux with OTP authentication.
This repository has been forked from https://github.com/Nyr/openvpn-install and added OTP login functionality.
Run the script and follow the assistant:
wget https://github.com/Sufleio/openvpn-install/raw/master/openvpn-install.sh && bash openvpn-install.sh
Once it ends, you can run it again to add more users, remove some of them or even completely uninstall OpenVPN.
You can create one from AWS Lightsail for $3.50/month.