如何关闭Centos的Seliunx，CentOS 7.X 关闭SELinux

如何关闭Centos的Seliunx，CentOS 7.X 关闭SELinux

1、查看

[root@dev-server ~]# getenforce

Disabled

[root@dev-server ~]# /usr/***in/sestatus -v

SELinux status: disabled

2、临时关闭

##设置SELinux 成为permissive模式

##setenforce 1 设置SELinux 成为enforcing模式

setenforce 0

3、永久关闭

方法一：

vi /etc/selinux/config

将SELINUX=enforcing改为SELINUX=disabled

设置后需要重启才能生效

方法二：

[root@192 ~]# sed -i ”s/SELINUX=enforcing/SELINUX=disabled/“ /etc/selinux/config

centos 7.0 查看selinux状态|关闭|开启

Linux在安装好之后通常SELinux都是出于默认开启的状态，开启的情况下会导致一些服务的安装不成功。

在不需要的情况下完全可以关闭掉,下面是在centos 7.0里面如何查看，关闭selinux。

查看selinux状态

[root@localhost ~]# sestatus

SELinux status: enabled

SELinuxfs mount: /sys/fs/selinux

SELinux root directory: /etc/selinux

Loaded policy name: targeted

Current mode: enforcing

Mode from config file: enforcing

Policy MLS status: enabled

Policy deny_unknown status: allowed

Max kernel policy version: 28

临时关闭

[root@localhost ~]# setenforce 0

永久关闭

可以修改配置文件/etc/selinux/config,将其中SELINUX设置为disabled。

[root@localhost ~]# cat /etc/selinux/config

# This file controls the state of SELinux on the system.

# SELINUX= can take one of these three values:

# enforcing - SELinux security policy is enforced.

# permissive - SELinux prints warnings instead of enforcing.

# disabled - No SELinux policy is loaded.

#SELINUX=enforcing

SELINUX=disabled

# SELINUXTYPE= can take one of three two values:

# targeted - Targeted processes are protected,

# minimum - Modification of targeted policy. Only selected processes are protected.

# mls - Multi Level Security protection.

SELINUXTYPE=targeted

[root@rdo ~]# sestatus

SELinux status: disabled