services: mongo: image: mongo:latest restart: always ports: - "27017:27017" environment: MONGO_INITDB_ROOT_USERNAME: root MONGO_INITDB_ROOT_PASSWORD: example mongo-express: image: mongo-express:latest restart: always ports: - "8081:8081" environment: ME_CONFIG_MONGODB_ADMINUSERNAME: root ME_CONFIG_MONGODB_ADMINPASSWORD: example ME_CONFIG_MONGODB_URL: mongodb://root:example@mongo:27017/ ME_CONFIG_BASICAUTH: false