Procedure: Ubuntu 20.04 set up WireGuard VPN server ↑ Step 1 – Update your system ↑ ... Step 2 – Installing a WireGuard VPN server on Ubuntu 20.04 LTS ↑ ... Step 3 – Configuring WireGuard server ↑ ... Step 4 – Set up UFW firewall rules to open required ports ↑ ... Step 5 – Enable and start WireGuard service ↑ ... Step 7 – Verification ↑ Jul 5, 2022