Follow the instruction from [https://www.docker.com/get-started/]
Install EMQX:
docker run -d --name emqx -p 1883:1883 -p 8083:8083 -p 8084:8084 -p 8883:8883 -p 18083:18083 -p 2442:2442/udp emqx/emqx:latest
| Topic Name | Topic Type | Note |
|---|---|---|
| mqttsn/status | Normal | |
| mqttsn/sample | Normal | |
| mqttsn/test/predefined_pub | Predefined | Assign value "1" |
| mqttsn/test/predefined_sub | Predefined | Assign value "2" |