Can repair this bug?

Stealth

Is detect for closed 22 port, but not search what port is used (I always change the SSH port for security). And who have closed all SSH ports? (example have access to the server in the room).

aaPanel_Kern

Stealth
The prompt is that the system is not using a firewall. Ignore the provider's security group if the server has it

Stealth

aaPanel_Kern
Debian 10 where lost firewall? Fresh install 😁

aaPanel_Kern

Stealth
Try to install it manually.
apt install ufw

panelPort=7800
sshPort=22

/sbin/ufw allow 20/tcp
/sbin/ufw allow 21/tcp
/sbin/ufw allow 80/tcp
/sbin/ufw allow 888/tcp
/sbin/ufw allow 39000:40000/tcp
/sbin/ufw allow ${panelPort}/tcp
/sbin/ufw allow ${sshPort}/tcp
/sbin/ufw reload
/sbin/ufw enable
/sbin/ufw status

Stealth

aaPanel_Kern
Thank You, yet no warning. I don´t know how is it possible for no firewall install...
50x installed the aaPanel on server, same steps: Install, Update and Upgrade, aaPanel install...

There is a text error: The system firewall is NOT opened, and there is a security risk
IS opened (or no firewall on system)... 🙂

aaPanel_Kern

Stealth
The installation script will install it automatically. It is possible that the installation did not start successfully.