nginx: image: nginx volumes: - ./nginx.default.conf:/etc/nginx/conf.d/default.conf links: - orion ports: - "80:80" mongo: image: mongo:3.2 command: --smallfiles --nojournal orion: image: fiware/orion links: - mongo command: -dbhost mongo playback: image: acs/playback links: - orion command: orion:1026 m1_S1_ElectricalGrid_data.txt