Run MQTT at Ubuntu and connect it with your Smartpohne

The video is a short tutorial about how to connect the MQTT Broker of a virtual machine with your smartphone.The operating system used at the virtual machine is Ubuntu 18.04

Link about how to install and secure MQTT:
https://www.digitalocean.com/community/tutorials/how-to-install-and-secure-the-mosquitto-mqtt-messaging-broker-on-ubuntu-16-04

source
ubuntu