Linux防火墙命令

redhat/CentOs7关闭防火墙的命令!

1、查看防火状态

systemctl status firewalld
service iptables status

2、暂时关闭防火墙

systemctl stop firewalld
service iptables stop

3、永久关闭防火墙

systemctl disable firewalld
chkconfig iptables off

4、重启防火墙

systemctl enable firewalld
service iptables restart