5.6.6. CLI를 사용하여 포트 제어

firewall-cmd --list-ports

~]# firewall-cmd --list-ports

firewall-cmd --add-port=port-number/port-type

~]# firewall-cmd --add-port=port-number/port-type

firewall-cmd --runtime-to-permanent

~]# firewall-cmd --runtime-to-permanent

firewall-cmd --list-ports
[WARNING]
====
This command will only give you a list of ports that have been opened as ports. You will not be able to see any open ports that have been opened as a service. Therefore, you should consider using the --list-all option instead of --list-ports.
====

~]# firewall-cmd --list-ports
[WARNING]
====
This command will only give you a list of ports that have been opened as ports. You will not be able to see any open ports that have been opened as a service. Therefore, you should consider using the --list-all option instead of --list-ports.
====

firewall-cmd --remove-port=port-number/port-type

~]# firewall-cmd --remove-port=port-number/port-type

firewall-cmd --runtime-to-permanent

~]# firewall-cmd --runtime-to-permanent