Redhat Linux 7.2 打开或关闭防火墙

查看防火墙状态

systemctl status firewalld

• 1

关闭防火墙，重启后失效

systemctl stop firewalld

• 1

关闭防火墙，重启后仍保持关闭

systemctl disable firewalld

• 1

开启防火墙

systemctl enable firewalld

--------------------- 作者：皓月如我 来源：优快云 原文：https://blog.youkuaiyun.com/fm0517/article/details/52353014?utm_source=copy 版权声明：本文为博主原创文章，转载请附上博文链接！