CentOS7关闭防火墙

一、配置防火墙

CentOS 7.0默认使用的是firewall作为防火墙,这里改为iptables防火墙。

1、关闭firewall:

systemctl stop firewalld.servi(www.111cn.net)ce #停止firewall

systemctl disable firewalld.service #禁止firewall开机启动

2、安装iptables防火墙

yum install iptables-services

3、关闭防火墙方法:

systemctl stop firewalld.service
systemctl disable firewalld.service

systemctl stop iptables.service
systemctl disable iptables.service

4、关闭selinux方法:

sed -e 's/SELINUX=enforcing/SELINUX=disabled/d' /etc/selinux/config

posted @ 2017-09-19 11:33  ChavinKing  阅读(342)  评论(0编辑  收藏  举报