Caddy Reverse Proxy docker-compose.yml

docker-compose-caddy.yml

version: '3'
volumes:
  caddy_data:
  caddy_config:
services:
  caddy:
    image: caddy
    volumes:
      - caddy_data:/data
      - caddy_config:/config
    ports:
      - 80:80
      - 443:443
    command: caddy reverse-proxy --from localhost --to backend:8081 
  backend:
    build:
      context: .