version: '3' services: mongodb: image: mongo:3.6 command: mongod networks: backend: ipv4_address: 172.15.0.6 aquarius: image: oceanprotocol/aquarius:${AQUARIUS_VERSION:-stable} ports: - 5000:5000 networks: backend: ipv4_address: 172.15.0.5 depends_on: - mongodb environment: DB_MODULE: ${DB_MODULE} DB_HOSTNAME: ${DB_HOSTNAME} DB_PORT: ${DB_PORT}