How to install OpenVPN on Ubuntu 20.04 written by Thạch Phạm Published: 08/05/2022 Last Updated on 08/03/2023 https://azdigi.com/blog/en/linux-server-en/tools-en/how-to-install-openvpn-on-ubuntu-20-04/ What is OpenVPN? Steps to install OpenVPN Step 1: Update the system Step 2: Download and install OpenVPN from the script Step 3: Download the configuration file to your computer Step 4: Set up & use OpenVPN 1. Set up using OpenVPN on your computer 2. Set up & use OpenVPN on mobile Step 6: Check the internet connection What is OpenVPN? OpenVPN is a completely free open-source VPN program. OpenVPN is also considered the best solution for those who want a safe and secure connection between two networks. OpenVPN allows secure point-to-point connections in routed or bridged configurations and remote access facilities. It uses a custom security protocol based on SSL/TLS to establish an encrypted connection on the Internet. And currently, a...