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CentOS 永久关闭SELinux

[root@lujie ~]# vim /etc/sysconfig/selinux

# 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 two values:
#     targeted - Targeted processes are protected,
#     mls - Multi Level Security protection.
#SELINUXTYPE=targeted

设置方法：
1      #SELINUX=enforcing     #注释掉

2      #SELINUXTYPE=targeted #注释掉

3      SELINUX=disabled #增加

4     :wq #保存，关闭。

5     shutdown -r now   #重启

完整修改后如下：

# 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 two values:
#     targeted - Targeted processes are protected,
#     mls - Multi Level Security protection.
#SELINUXTYPE=targeted
SELINUX=disabled