docker-compose.yml

## ---------------------------
## 这仅仅是个例子
## ---------------------------

version: '3.4'

services:
  discuss:
    image: lete114/discuss ## docker hub 上并未推送 lete114/discuss 镜像
    container_name: discuss
    ports:
      - "6870:6870"
    restart: always
    environment:
      TZ: Asia/Shanghai
      DISCUSS_DB_TYPE: mongodb
      #D_MONGO_URL:
      # 注意: 每次从镜像中创建容器, 甚至重新启动容器, 分配的 ip 不固定, docker 可使用容器名指向容器ip
      D_MONGO_HOST: discuss-mongo
      #D_MONGO_PORT: 27017
      #D_MONGO_DB: Discuss
      D_MONGO_USER: root
      D_MONGO_PASSWORD: root
      #D_MONGO_REPLICASET:
      #D_MONGO_AUTHSOURCE:
      #D_MONGO_SSL:
    networks:
      - discuss-net

  db:
    # https://hub.docker.com/_/mongo
    image: mongo
    container_name: discuss-mongo
    depends_on:
      - discuss
    restart: always
    environment:
      TZ: Asia/Shanghai
      MONGO_INITDB_ROOT_USERNAME: root
      MONGO_INITDB_ROOT_PASSWORD: root
      MONGO_INITDB_DATABASE: Discuss
    volumes:
      - ./discuss-db:/data/db
      - ./init-mongo.js:/docker-entrypoint-initdb.d/init-mongo.js
    networks:
      - discuss-net

networks:
  discuss-net:
    driver: bridge