How to Stop and Disable Firewalld on CentOS 8
How to Stop and Disable Firewalld on CentOS 8
FirewallD is a complete firewall solution that dynamically manages the trust level of network connections and interfaces. Firewalld gives you full control over what traffic is allowed or disallowed to and from the system.
Step 1
Check the Firewall Status
# firewall-cmd --state
or
# systemctl status firewalld
Step 2
Disable Firewall
You can temporarily stop the FirewallD service with the following command:
# systemctl stop firewalld
Disable the FirewallD service to start automatically on system boot:
# systemctl disable firewalld