Docker-compose: volumes:

Docker compose file: docker-compose.yml

volumes: 

Examples

volumes:
 example:
   driver_opts:
     type: "nfs"
     o: "addr=10.40.0.199,nolock,soft,rw"
     device: ":/docker/example"

See also

• docker-compose, docker-compose.yml: [services | volumes | networks | up | down | restart | logs | create | changelog | version | secrets | config | -v | -h | exec], docker-compose pull, Environment:, Docker-compose.yml examples, .env, release notes, expose:, docker-compose --env-file, services.deploy.resources
• Docker Volumes

https://docs.docker.com/compose/compose-file/#volumes