version: "3" services: nginx: image: nginx:stable-alpine ports: - "3000:80" volumes: - ./nginx/default.conf:/etc/nginx/conf.d/default.conf:ro node-app: build: . image: sloppynetworks/node-app environment: - PORT=3000 depends_on: - mongo mongo: image: mongo environment: - MONGO_INITDB_ROOT_USERNAME=sanjeev - MONGO_INITDB_ROOT_PASSWORD=mypassword volumes: - mongo-db:/data/db redis: image: redis volumes: mongo-db: