Linux临时或者永久关闭selinux

搭建测试环境或者搭建特殊环境需要临时/永久关闭关闭selinux 查看方法

[root@master ~]# getenforce

Enforcing

输出为“Enforcing”则证明selinux正在运行 输出为“Disabled”则证明selinux已经关闭 若输出为“Enforcing” 想临时关闭： [root@master ~]# setenforce 0 若想永久禁用selinux则需要编辑配置文件 [root@master ~]# vim /etc/selinux/config 将SELINUX=enforcing改成SELINUX=disabled即可永久关闭 原配置文件：

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

SELINUXTYPE= can take one of these three values:

targeted - Targeted processes are protected,

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

mls - Multi Level Security protection.

SELINUXTYPE=targeted

更改后的配置文件

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 these three values:

targeted - Targeted processes are protected,

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

mls - Multi Level Security protection.

SELINUXTYPE=targeted