selinux强制开关setenforce

NAME
       setenforce - modify the mode SELinux is running in.

SYNOPSIS
       setenforce [ Enforcing | Permissive | 1 | 0 ]

DESCRIPTION
       Use Enforcing or 1 to put SELinux in enforcing mode.  Use Permissive or
       0 to put SELinux in permissive mode.  You need to modify /etc/grub.conf
       or /etc/selinux/config to disable SELinux.