docker_config/mqtt/docker-compose.template

#version: '3'
#services:

  mqtt:
    build: mqtt
    volumes:
      - type: bind
        source: /home/dirk/tmp/mqtt/
        target: /mosquitto/
    ports:
      - target: 1883
        published: 1883
        protocol: tcp
        mode: host
      - target: 9001
        published: 9001
        protocol: tcp
        mode: host