version: '2.0' services: mark: image: cylab/mark-example:2.6.0 environment: - MARK_MONGO_HOST=mark-web_mongo_1 ports: - "8080:8080" volumes: # for shared data (images) created by detectors - ./storage/app/data:/mark/data depends_on: - mongo mongo: image: mongo:4.4 volumes: - mongo:/data/db volumes: mongo: