Setting up an MQTT Server on the YUN

I have seen a lot of folks getting the YUN up and running and progressing to trying out MQTT, a great lightweight protocol for sharing information between embedded systems but most attempts result in the user setting up a separate broker for MQTT (The MQTT Server), there is no need to do this if you don't want to, the YUN on its LINUX side is more than able to run the server itself and has a Mosquitto build specifically for the OpenWRT Linux core. Here is how I did it.

This all relates to a holiday challenge I am part of, sponsored by Element 14, or further details refer to my Element14 Blog on the Challenge here: http://www.element14.com/community/groups/arduino/blog/2014/12/09/byob-party-bring-you-own-bulbs--the-internet-of-holiday-lights ... https://www.youtube.com/watch?v=rL7dV3rNpGU