Linux Firewall Configuration for Dermi Atlas Professional

Using UFW (Ubuntu Default)

If ufw is active, the ports used by Dermi Atlas Professional must be allowed.

• Check status:

sudo ufw status

• Allow ports (adjust if Dermi Atlas Manager shows different ports):

sudo ufw allow 15015/tcp
sudo ufw allow 15045/tcp
sudo ufw allow 15815/tcp
sudo ufw allow 15845/tcp
sudo ufw allow 15000/tcp

Port 15000 is the gateway port serving the certificate /download, /status, and /health endpoints, and it must be allowed for LAN devices to retrieve the SSL certificate.

• Verify rules:

sudo ufw status numbered

Using iptables

If iptables is used directly:

sudo iptables -A INPUT -p tcp --dport 15015 -j ACCEPT
sudo iptables -A INPUT -p tcp --dport 15045 -j ACCEPT
sudo iptables -A INPUT -p tcp --dport 15815 -j ACCEPT
sudo iptables -A INPUT -p tcp --dport 15845 -j ACCEPT
sudo iptables -A INPUT -p tcp --dport 15000 -j ACCEPT

Make sure to save the rules so they persist after reboot (method varies by distribution, e.g., iptables-save).