Docker-compose 部署 EMQX 服务 -- MQTT

通过 Docker Compose 部署 EMQX 服务

一、新版本emqx（5.7）：

docker-compose：

vi docker-compose.yaml

version: '3'

services:
  emqx:
    image: emqx/emqx:5.7.0
    restart: always
    container_name: emqx
    healthcheck:
      test: ["CMD", "/opt/emqx/bin/emqx", "ctl", "status"]
      interval: 5s
      timeout: 25s
      retries: 5
    networks:
      - emqx-bridge
    ports:
      - 1883:1883
      - 8083:8083
      - 8084:8084
      - 8883:8883
      - 18083:18083 
    volumes:
      - /etc/localtime:/etc/localtime:ro
#      - ./emqx:/etc/emqx
      - emqx-logs:/opt/emqx/log
      - emqx-data:/opt/emqx/data

volumes:
  emqx-logs:
  emqx-data:

networks:
  emqx-bridge:
    driver: bridge

部署：

docker-compose up -d

访问：

http://localhost:18083

初始默认用户名与密码：

username：admin
password：public

二、旧版本emqx（3.2.7）：

# 下载历史版本的emqx服务rpm包：
wget https://packages.emqx.io/emqx-ce/v3.2.7/emqx-centos7-v3.2.7.x86_64.rpm
# EMQX 不同版本rpm包等获取URL：
https://www.emqx.com/zh/downloads/broker

docker-compose：

vi docker-compose.yaml

version: '3'

services:
  emqx:
    build: 
      context: ./
      dockerfile: dockerfile
    restart: always
    container_name: emqx
    healthcheck:
      test: ["CMD", "/usr/bin/emqx_ctl", "status"]
      interval: 10s
      timeout: 25s
      retries: 5
    networks:
      - emqx-bridge
    ports:
      - 1883:1883
      - 8083:8083
      - 8084:8084
      - 8883:8883
      - 18083:18083 
    volumes:
      - /etc/localtime:/etc/localtime:ro
#      - ./emqx:/etc/emqx/
      - emqx-logs:/var/log/emqx
      - emqx-data:/var/lib/emqx

volumes:
  emqx-logs:
  emqx-data:

networks:
  emqx-bridge:
    driver: bridge
    

dockerfile:

vi dockerfile

FROM centos:7
WORKDIR /root/
COPY emqx-centos7-v3.2.7.x86_64.rpm .
RUN yum install emqx-centos7-v3.2.7.x86_64.rpm -y
EXPOSE 1883
EXPOSE 8083
EXPOSE 8084
EXPOSE 8883
EXPOSE 18083 
CMD [ "/usr/bin/emqx","foreground" ]

部署

docker-compose up -d

访问：

http://localhost:18083

初始默认用户名与密码：

username：admin
password：public