添加放行的端口80:
[root@localhost ~]# firewall-cmd —zone=public —add-port=80/tcp —permanent
备注:—permanent永久生效,没有此参数重启后失
网口ens33添加到public这个zone里面:
[root@localhost ~]# firewall-cmd —zone=public —add-interface=ens33
重启防火墙:
[root@localhost ~]# systemctl restart firewalld
删除放行的端口:
[root@localhost ~]# firewall-cmd –zone= public –remove-port=80/tcp –permanent
查看已放行的端口:
[root@localhost ~]# firewall-cmd —zone=public —list-ports
重新加载(重启)
[root@localhost ~]# firewall-cmd —reload
