docker-compose.yml

version: "3.8"

services:
  mqtt:
    image: eclipse-mosquitto:2.0.13-openssl
    hostname: mosquitto
    ports:
      # MQTT unencrypted TCP 1883
      - mode: host
        target: 1883
        published: 1883
        protocol: tcp
      # MQTT encrypted TCP 8883
      - mode: host
        target: 8883
        published: 8883
        protocol: tcp
      # Websocket unencrypted TCP 9001
      - mode: host
        target: 9001
        published: 9001
        protocol: tcp
      # Websocket encrypted TCP 9883
      - mode: host
        target: 9883
        published: 9883
        protocol: tcp
    networks:
      - mqtt-net1
    volumes:
      - type: bind
        source: /opt/mqtt/config/mosquitto.conf
        target: /mosquitto/config/mosquitto.conf
      - type: bind
        source: /opt/mqtt/config/conf.d
        target: /mosquitto/config/conf.d
      - type: bind
        source: /opt/mqtt/config/passwd
        target: /mosquitto/config/passwd
      - type: bind
        source: /opt/mqtt/config/aclfile
        target: /mosquitto/config/aclfile
      - type: bind
        source: /opt/mqtt/config/certs
        target: /mosquitto/config/certs
      - type: bind
        source: /opt/mqtt/data
        target: /mosquitto/data
      - type: bind
        source: /opt/mqtt/log
        target: /mosquitto/log
    deploy:
      labels:
        local.description: "Mosquitto MQTT"
      restart_policy:
        condition: on-failure

networks:
  mqtt-net1: