home security-firewall server-setup

# Check status
firewall-cmd --state

# Allow common services
firewall-cmd --permanent --add-service=ssh
firewall-cmd --permanent --add-service=http
firewall-cmd --permanent --add-service=https

# Allow a specific port
firewall-cmd --permanent --add-port=8080/tcp

# Apply changes
firewall-cmd --reload

# List all rules
firewall-cmd --list-all