How do I find out if SELinux is enabled on my system?
Run the sestatus command to find out the current status of SELinux. SELinux can be in three different modes • Enabled: SELinux is enabled and SELinux policy is enforced • Disabled: SELinux is disabled and has no effect on your system • Permissive: SELinux is enabled but but merely logs warnings instead of enforcing access. This mode is useful for troubleshooting.