Enable and start firewalld
Code Block systemctl enable firewalld systemctl start firewalld
Allow SSH (22)
Code Block firewall-cmd --zone=public --add-service=ssh --permanent
Allow http (80)
Code Block firewall-cmd --zone=public --add-service=http --permanent
Allow https (443)
Code Block firewall-cmd --zone=public --add-service=https --permanent
Allow smtp (25)
Code Block firewall-cmd --zone=public --add-service=smtp --permanent
Optionally allow MySQL
Code Block firewall-cmd --zone=public --add-port=3306/tcp --permanent
Reload the firewall configuration
Code Block firewall-cmd --reload
Page Comparison
Manage space
Manage content
Integrations