version: "2"

services:
  rocketchat:
    image: rocketchat/rocket.chat:0.62.2
    ports:
      - 3000:3000
    restart: always
    environment:
      - PORT=3000
      - ROOT_URL=http://localhost:3000
      - MONGO_URL=mongodb://mongo:27017/rocketchat

    depends_on:
      - mongo
    links:
      - mongo:mongo
      - mongo:secure.gravatar.com

  mongo:
    image: mongo:3.3
    restart: always
    command: mongod --smallfiles

version: "2"

services:
  rocketchat:
    image: rocketchat/rocket.chat:0.64.1
    ports:
      - 3000:3000
    restart: always
    environment:
      - PORT=3000
      - ROOT_URL=http://localhost:3000
      - MONGO_URL=mongodb://mongo:27017/rocketchat

    depends_on:
      - mongo
    links:
      - mongo:mongo
      - mongo:secure.gravatar.com

  mongo:
    image: mongo:3.3
    restart: always
    command: mongod --smallfiles
    volumes:
     - ./data/db:/data/db

Add new rocket.chat version to be used as test server Map volume outside so it's easy to delete
Add new rocket.chat version to be used as test server
Map volume outside so it's easy to delete
