How to Set up OpenConnect VPN Server (ocserv) on Ubuntu 16.04/18.04 with Let’s Encrypt

This tutorial is going to show you how to install OpenConnect VPN server on Ubuntu 16.04/18.04. OpenConnect VPN server, aka ocserv, is an open-source implementation of Cisco AnyConnnect VPN protocol, which is popular among businesses and universities. AnyConnect is a SSL-based VPN protocol that allows individual users to connect to a remote network.

Features of OpenConnect VPN server:

• Lightweight and fast. In my test, I can watch YouTube in 4k with OpenConnect VPN. YouTube is blocked in my country.
• Compatible with Cisco AnyConnect client
• Supports password authentication and certificate authentication
• Easy to set up

Read full tutorial here: https://www.linuxbabe.com/ubuntu/openconnect-vpn-server-ocserv-ubuntu-16-04-17-10-lets-encrypt