December 2018
Beginner
320 pages
8h 57m
English
Content preview from CentOS Quick Start Guide
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Changing SELinux modes
SELinux has three modes of operation, mentioned in the following table:
|
SELinux mode |
Description |
|
Enforcing |
In this mode, rules are available and applied. SELinux logs the activities and protects the system. |
|
Permissive |
In this mode, rules are available but not applied. This mode is mainly used for troubleshooting. This mode is used to temporarily allow access to content that SELinux was restricting in enforcing mode. In this mode, SELinux logs the denied actions. System reboot is not required to switch from enforcing to permissive mode and vice versa. |
|
Disabled |
In this mode, rules are not available. It completely disables SELinux. A system reboot is required to disable or switch from enforcing ... |
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