安装配置

docker-compose.yml

version: "3.2"
services:
  # 用于协调集群中各个机器的负载
  zero:
    image: dgraph/dgraph:latest
    volumes:
      - type: volume
        source: dgraph
        target: /dgraph
        volume:
          nocopy: true
    ports:
      - 5080:5080
      - 6080:6080
    restart: on-failure
    command: dgraph zero --my=zero:5080
  # 用于存储数据
  server:
    image: dgraph/dgraph:latest
    volumes:
      - type: volume
        source: dgraph
        target: /dgraph
        volume:
          nocopy: true
    ports:
      - 8080:8080
      - 9080:9080
    restart: on-failure
    # whitelist白名单，当前是开放所有
    command: dgraph alpha --security whitelist=0.0.0.0/0  --my=server:7080 --zero=zero:5080
  # 用于操作的数据库的ui界面，可在浏览器访问8000端口获得界面
  ratel: 
    image: dgraph/ratel:latest
    volumes:
      - type: volume
        source: dgraph
        target: /dgraph
        volume:
          nocopy: true
    ports:
      - 8000:8000
    command: dgraph-ratel
 
volumes:
  dgraph:

执行 docker compose up -d 启动 Dgraph 服务

浏览器访问 http://ip:8000 进入 Dgraph Ratel Dashboard

Dgraph server URL 填写 http://ip:8080 点击 Connect 连接 server

未完待续。。。