Turn off SELinux ...

To reduce commissioning time, quickly deploy server environments, and sometimes we need to temporarily turn off SELinux

1. Query the SELinux status:getenforce

Status value, enforcing,permissive,disabled

Enforcing: Forced mode, in operation

Permissive: Tolerant mode, only the prompt message, usually used to debug

Disable: Off mode, SELinux not running

2. Switch SELinux mode:setenforce

can switch between enforcing and permissive

Setenforce 1, switch to enforcing

Setenforce 0, switch to permissive

Configuration file for 3.SELinux:/etc/selinux/config

In addition to using the Setenforce switch mode, you can also configure the SELinux run mode in this configuration file.

Specify different values for the configuration options SELinux, and the optional values are enforcing,permissive,disabled.

Restart the machine when the configuration is complete

Turn off SELinux ...