We can set up OpenVPN server manually step by step. All the things you will require, are explained in this Tutorial: How To Set Up an OpenVPN Server on Ubuntu 16.04. However. You will need to do a messy work . There’s a short script instead! Just run this script, and everything will be set up instantly!
Learn more and get the script here: OpenVPN road warrior installer for Debian, Ubuntu and CentOS
User Nyr has published this Script in GitHub by . And in the comments section of the manual set up tutorial, users recommended the script. And they told, the script works like a charm! The repository was started about 5 years ago, however the latest commit is about a month ago.
Wait, you know what you can do, with OpenVPN, right?
What is OpenVPN and Whats use for that?
OpenVPN is an open source VPN protocol. Hence, its free. And you can modify the source code. It provides private network(VPN) techniques. VPN is a technology for producing safe site-to-site or point-to-point connections. This connection takes place from remote places. And it provides to access that remote network like you were in the network there.
We can use VPN to bypass geographical website restriction. In many countries, websites like, Google, facebook are blocked. In those country, we will require a VPN service to access those sites. VPN connects you to the server. And you can connect to those sites like you are sitting just near the VPN server.