# Use root/example as user/password credentials version: '3.1' services: mongo: image: mongo:4.0.5 restart: on-failure environment: MONGO_INITDB_ROOT_USERNAME: root MONGO_INITDB_ROOT_PASSWORD: example mongo-express: image: mongo-express:0.49.0 restart: on-failure ports: - 8081:8081 environment: ME_CONFIG_MONGODB_ADMINUSERNAME: root ME_CONFIG_MONGODB_ADMINPASSWORD: example