How to Turn Off Firewall in Ubuntu 20.04

To Turn off Ubuntu Firewall in Ubuntu 20.04, Open the Ubuntu terminal and execute the following command:

ufw disable

Once the command was executed, you will see the following message: “Firewall stopped and disabled on system startup”.

Turn-off Ubuntu Firewall

To make sure that the firewall is turned off, run the ufw status command.

Note that we need to run the ufw command as root(or sudo).