examples improvement - hardened, joomla, kubernetes, load-balancer and moodle

examples/moodle/README.md

@@ -0,0 +1,11 @@
+# Moodle
+
+Moodle is a free and open-source learning management system (LMS) written in PHP and distributed under the GNU General Public License. See the official [website](https://moodle.org/) and [repository](https://git.in.moodle.com/moodle/moodle) for more information.
+
+## Architecture
+
+<img src="https://github.com/bunkerity/bunkerized-nginx/blob/dev/examples/moodle/architecture.png?raw=true" />
+
+## Docker
+
+See [docker-compose.yml](https://github.com/bunkerity/bunkerized-nginx/blob/master/examples/moodle/docker-compose.yml).