怎么关闭selinux

怎么关闭selinux？

关闭selinux

1、通过命令“getenforce”获取selinux状态，

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[root@localhost ~]# getenforce Enforcing        //enforceing代表开启，   [root@localhost ~]# getenforce Permissive      // permissive代表警告   [root@localhost ~]# getenforce Disabled        //disabled代表关闭 [root@localhost ~]#

2、在终端输入命令即可关闭selinux，此种做法只是暂时关闭，重启之后没有效果

[root@localhost ~]# setenforce 0    //关闭 [root@localhost ~]# getenforce Permissive            [root@localhost ~]# setenforce 1    //开启 [root@localhost ~]# getenforce Enforcing

3、通过配置文件“/etc/sysconfig/selinux”来修改selinux状态，此种做法需要重启机器

[root@localhost ~]# gedit /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=disabled

4、通过修改“/boot/grub/menu.lst”来关闭selinux，这样每次开机都不会启动selinux

[root@localhost ~]# gedit /boot/grub/menu.lst  default=0 timeout=5 splashimage=(hd0,0)/grub/splash.xpm.gz hiddenmenu title CentOS (2.6.32-431.el6.i686)         root (hd0,0)         kernel /vmlinuz-2.6.32-431.el6.i686 ro root=/dev/mapper/VolGroup-lv_root nomodeset rd_NO_LUKS rd_NO_MD rd_LVM_LV=VolGroup/lv_swap crashkernel=auto vga=ask.UTF-8 rd_LVM_LV=VolGroup/lv_root KEYBOARDTYPE=pc KEYTABLE=us rd_NO_DM rhgb quiet selinux=0         initrd /initramfs-2.6.32-431.el6.i686.img

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