linux下关于防火墙命令（记录）

下面是red hat/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  

5:永久关闭后重启

//暂时还没有试过

chkconfig iptables on　
 
原文：https://blog.youkuaiyun.com/qq_35971258/article/details/79318842

转载于:https://www.cnblogs.com/victorcode/p/10900417.html