查看防火墙状态
[root@node1 ~]# firewall-cmd --state |
关闭防火墙
[root@node1 ~]# systemctl stop firewalld.service |
开启防火墙
[root@node1 ~]# systemctl start firewalld.service |
禁止防火墙开机启动
[root@node1 ~]# systemctl disable firewalld.service |
激活防火墙开机启动
[root@node1 ~]# systemctl enable firewalld.service |