How to open port in Ubuntu 16.04 | 18.04 | 20.04

Ubuntu comes with a firewall configuration tool called UFW (Uncomplicated Firewall). In this video, I will show how to open port 80 and 22 in ubuntu. Commands used - ufw status ufw enable ufw allow 80/tcp ufw allow ssh ufw reload To close the port ufw deny your-port -number If this video worked for you, please support me    / @easytechstudios   Subscribe our channel for more tech updates. Our Facebook Page -   / easytechstudios   Instagram -   / easytechstudios