How to turn off selinux-Linux Operation and Maintenance-php.cn

How to turn off selinux?

Close selinux

1. Get the selinux status through the command "getenforce",

[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 ~]#

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2. Enter the command in the terminal to shut down selinux. This method is only a temporary shutdown and will have no effect after restarting.

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

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3. Through the configuration file" /etc/sysconfig/selinux" to modify the selinux status. This method requires restarting the machine

[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

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4. Turn off selinux by modifying "/boot/grub/menu.lst" so that it will not work every time you turn on the computer. Start 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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