NodeRed docker-compose with Nginx reverse proxy

node-red-docker-compose.yml

version: '3'

services:
  nginx-proxy:
    image: jwilder/nginx-proxy
    ports:
      - "80:80"
    volumes:
      - /var/run/docker.sock:/tmp/docker.sock:ro   
    networks:
      proxy-net:
      
  node-red:
    image: nodered/node-red-docker
    restart: always
    expose:
      - 1880
    environment:
      VIRTUAL_HOST: nodered.mysite.com
    volumes:
      - node-red-data:/data
    networks:
      proxy-net:

networks:
  proxy-net:

volumes:
  node-red-data: