Hamka Why when I change the SSH port to DENNY, and click ALLOW again. I can't enter SSH (even though the status is ALLOW). I've also restarted SSH via the panel in Receivel, but it still doesn't work
aaPanel_Kern Hello, you can use the command line to check the configuration of the system firewall. ufw: ufw status firewalld: firewall-cmd --list-all You can also delete this rule and create it again. Is it normal? Hamka
Hamka aaPanel_Kern **ufw status: everything is active and allowed** but when I enter this command : firewall-cmd --list-all information like this comes out Command 'firewall-cmd' not found, but can be installed with: apt install firewalld
aaPanel_Kern Hello, it is recommended that you provide useful information. More valuable information cannot be seen from the screenshot information.