如何用traefik强制WWW

我一直在学习traefik,它可以作为运行在服务器上Docker容器中的各种wordpress站点的反向代理。目前,我在同一个IP上有两个带wp的域,并且工作正常。

我在让域名重定向到www时遇到问题,请立即访问 http://example.com 它只显示“index of”(索引),我试图通过htaccess强制重定向,但这不起作用,所以我假设在Traefik设置中需要做些什么?

这是我的docker-compose.yml文件,但我只包括以下重要部分:

services:
  reverse-proxy:
    image: traefik # The official Traefik docker image
    command: --api --docker # Enables the web UI and tells Træfik to listen to docker
    ports:
      - "80:80"     # The HTTP port
      - "8080:8080" # The Web UI (enabled by --api)
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock # So that Traefik can listen to the Docker events
      - ./traefik.toml:/traefik.toml

wp-web2:
    container_name: cowork-wp
    image: wordpress:latest
    restart: always
    environment:
      WORDPRESS_DB_HOST: mysql-db-cowork
      WORDPRESS_DB_USER: foo
      WORDPRESS_DB_NAME: foo
      WORDPRESS_DB_PASSWORD: passwd123
    depends_on:
      - mysql-db-cowork
    labels:
      - "traefik.frontend.rule=Host:example.com"
      - "traefik.frontend.rule=Host:www.example.com"
      - "traefik.frontend.forcehost:www.example.com"
      #- "traefik.frontend.rule=Path: /"
    volumes:
      - ./src-tdm:/var/www/html

正如你在标签上看到的,我尝试过不同的主机以及“强制主机”,但这些似乎都没有奏效。

这是toml文件:

defaultEntryPoints = ["http"]

[entryPoints]
  [entryPoints.http]
  address = ":80"

#Define Docker Backend Configuration
[docker]
endpoint = "unix:///var/run/docker.sock"
domain = "example.com"
watch = true
exposedByDefault = true

最后这是我的力量www重写规则从.htaccess

#Force www:
RewriteEngine on
RewriteCond %{HTTP_HOST} ^example.com [NC]
RewriteRule ^(.*)$ http://www.example.com$1 [L,R=301,NC]