如何在docker compose文件中为nginx代理生成Letsencrypt证书、dhparam、vhost、conf？

我想为使用docker容器运行的应用程序创建https

我正在学习一些教程并配置nginx代理，letsencrypt，但我不知道如何将这些文件作为卷获取

您可以看到底部部分“卷”为空。在哪里可以生成此配置文件？尤其是“vhost”，“conf”

version: '2'

services:
  nginx-proxy:
    image: jwilder/nginx-proxy
    container_name: nginx-proxy
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - conf:/etc/nginx/conf.d
      - vhost:/etc/nginx/vhost.d
      - dhparam:/etc/nginx/dhparam
      - certs:/etc/nginx/certs:ro
      - /var/run/docker.sock:/tmp/docker.sock:ro
    networks:
      - proxy
    restart: always

  letsencrypt:
    image: jrcs/letsencrypt-nginx-proxy-companion
    container_name: nginx-proxy-le
    volumes_from:
      - nginx-proxy
    volumes:
      - certs:/etc/nginx/certs:rw
      - /var/run/docker.sock:/var/run/docker.sock:ro
    restart: always

volumes:
  conf:
  vhost:
  dhparam:
  certs:

networks:
  proxy:
    external:
      name: nginx-proxy