Install EMQ-X MQTT Broker

Install Supporting Software

If installing as a single server with integrated database authentication, install the following:

 

Install EMQ-X

wget https://www.emqx.com/en/downloads/broker/4.3.10/emqx-ubuntu20.04-4.3.10-amd64.deb
sudo apt install ./emqx-ubuntu20.04-4.3.10-amd64.deb