docker-compose-1-2.yaml

version: "3.2"
services:
  zero:
    image: dgraph/dgraph:v1.2.5
    volumes:
      - type: volume
        source: dgraph
        target: /dgraph-1-2
        volume:
          nocopy: true
    ports:
      - 15080:5080
      - 16080:6080
    restart: on-failure
    command: dgraph zero --my=zero:5080
  server:
    image: dgraph/dgraph:v1.2.5
    volumes:
      - type: volume
        source: dgraph
        target: /dgraph-1-2
        volume:
          nocopy: true
    ports:
      - 18080:8080
      - 19080:9080
    restart: on-failure
    command: dgraph alpha --my=server:7080 --lru_mb=2048 --zero=zero:5080

volumes:
  dgraph: