Docker compose example current dev env.

docker-compose.yml

mongodata:
  image: mongo:3.2.6
  volumes:
    - /data/mongodb
  command: --break-mongo

mongo:
  image: mongo:3.2.6
  volumes_from:
    - mongodata
  ports:
    - "27017:27017"
  command: --smallfiles --rest --auth

postgres:
  restart: always
  image: postgres:latest
  volumes_from:
    - postgredata
  ports:
    - "5432:5432"

postgredata:
  restart: always
  image: postgres:latest
  volumes:
    - /data/postgre
  command: "true"

redis:
  restart: always
  image: redis:latest
  ports:
    - "6379:6379"