dgraph docker-compose example

dgraph.yml

 version: "3.2"

 services:

   zero:
     image: dgraph/dgraph:latest
     volumes:
       - ./.data/dgraph:/dgraph
     ports:
       - 5080:5080
       - 6080:6080
     restart: on-failure
     command: dgraph zero --my=zero:5080

   alpha:
     image: dgraph/dgraph:latest
     volumes:
       - ./.data/dgraph:/dgraph
     ports:
       - 8080:8080
       - 9080:9080
     restart: on-failure
     command: dgraph alpha --my=alpha:7080 --lru_mb=2048 --zero=zero:5080

   ratel:
     image: dgraph/dgraph:latest
     ports:
       - 8000:8000
     command: dgraph-ratel