查看selinux与关闭方法

查看当前用户selinux 状态

[root@o-09 ~]# getenforce 
Disabled
[root@o-09 ~]# setenforce 
usage: setenforce [ Enforcing | Permissive | 1 | 0 ]
            　　　　　　　　　　　　允许　　　　　开启|关闭

当前用户临时修改命令为：setenforce 0  

永久关闭方法为：编辑/etc/selinux/config  （需要重启服务器后生效）

# 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=disabled         
# SELINUXTYPE= can take one of these two values:
# targeted - Targeted processes are protected,
# mls - Multi Level Security protection.
SELINUXTYPE=targeted