Failed to start firewalld - dynamic firewall daemon
时间: 2024-06-05 19:11:43 浏览: 11
This error message indicates that the firewalld service failed to start on your system. This service is responsible for managing the firewall rules on your system and protecting it from unauthorized access.
There can be several reasons why the firewalld service failed to start. Some of the common reasons are:
1. Another firewall service, such as iptables, is running and conflicting with firewalld.
2. The firewalld service is not installed on your system.
3. The firewalld service is disabled.
To troubleshoot this issue, you can try the following steps:
1. Check if the firewalld service is installed on your system by running the command "systemctl status firewalld". If it is not installed, you can install it using the package manager of your Linux distribution.
2. If the firewalld service is installed, try starting it manually using the command "systemctl start firewalld". If it fails to start, check the error message for more information.
3. Make sure that no other firewall service is running on your system. You can check this by running the command "systemctl status iptables" or "systemctl status ufw".
4. If you have recently made changes to the firewall rules, try reverting them and restarting the firewalld service.
5. If none of the above steps work, you can try rebooting your system and then starting the firewalld service again.
If the issue persists, you may need to seek further assistance from your system administrator or the support team of your Linux distribution.