Changes

<!-- {{Admon/tip |SELinux| The final task is to turn off SELinux. SELinux is a Linux feature that provides a variety of security policies, including U.S. Department of Defense style mandatory access controls, through the use of Linux Security Modules in the Linux kernel. While it is certainly something you would leave on in a real world environment, it is beyond the scope of this course and does interfere with some of our activities. To disable SELinux, click on '''System => Administration => SELinux Management'''. Set the "System Default Enforcing Mode" to Disabled. Quit and reboot your system.}} -->