Check Firewall Rules Ubuntu 20 04
Check Firewall Rules Ubuntu 20 04. In Ubuntu, the firewall is disabled by default. Command line / terminal window; User with root or sudo privileges; Check Ubuntu Firewall Status.
Otherwise, we will not be able to ssh to.
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How do I view firewall rules in Linux? Fresh after installation, the firewall is disabled. user@host:~$ sudo ufw status [sudo] password for user: Status: inactive. Before disabling the UF W firewall, it is a good idea to check its status first.
