I've managed to get this setup working on Ubuntu 17.04. Flawless, but you'll have to know a few tweaks and tricks. Anybody interested? Let me know and I'll anser your questions.
Hoi Harry, I do like to know to use the onboard Arduino and MQTT and Node. Red. I will make my own homeautomation. wihe Node Red and communication over MQTT But i'm a new be on both. I installed the ltest Ubuntu linux and Node Red and Mosquitto. I would like to known, how to get these services automatically started and Ilike to know how to acces the GPIO pins form Node Red. I like a summary of the work as recipe. Will Kiezenberg