Method of closing SELinux in CentOS

These two days to do lamp when found selinux such a thing, send a closed method!

Ways to turn off SELinux:

Modify the Selinux= "" in the/etc/selinux/config file as disabled and reboot.

If you do not want to reboot the system, use the command Setenforce 0

Note:

Setenforce 1 set SELinux to become enforcing mode

Setenforce 0 Set SELinux to become permissive mode

Increase in the boot parameters of Lilo or grub: selinux=0, or you can turn off SELinux

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To view the SELinux status:

/usr/bin/setstatus-v

As follows:

SELinux status:enabled

SELINUXFS Mount:/selinux

Current Mode:permissive

Mode from config file:enforcing

Policy version:21

Policy from config file:targeted

Getenforce/setenforce View and set the current working mode of SELinux

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Discovery Service A start, immediately stop, find information on the Internet, find the installation to first disable SELinux, and then install MySQL, the steps are:

1. Turn off the SELinux and reboot the system;

2. Install MySQL (MySQL server should be able to start up);

3. Enable SELinux, reboot the system, then the MySQL server can be started normally.

Disabling SELinux is enabled by:

Vi/etc/selinux/config (also some people say is/etc/sysconfig/selinux file, in fact, two is a link between, casually change one, the other also changed)

selinux=disable Disable SELINUX

Selinux=enforcing Enable SELINUX