小编Jea*_*eau的帖子

我正在为我的 Docker Swarm 的 Let's Encrypt 设置而苦苦挣扎。Traefik 在我的堆栈的 compose 文件中以这种方式启动：

    image: traefik:v2.2
    ports:
      - 80:80
      - 443:443
      - 8080:8080
    command:
      - --api
      - --log.level=DEBUG
      - --providers.docker=true
      - --providers.docker.endpoint=unix:///var/run/docker.sock
      - --providers.docker.swarmMode=true
      - --providers.docker.exposedbydefault=false
      - --providers.docker.network=traefik-public
      - --entrypoints.http.address=:80
      - --entrypoints.https.address=:443

      - --certificatesResolvers.certbot=true
      - --certificatesResolvers.certbot.acme.httpChallenge=true
      - --certificatesResolvers.certbot.acme.httpChallenge.entrypoint=http
      - --certificatesResolvers.certbot.acme.email=${EMAIL?Variable EMAIL not set}
      - --certificatesResolvers.certbot.acme.storage=/certs/acme-v2.json
      - --certificatesResolvers.certbot.acme.caserver=https://acme-staging-v02.api.letsencrypt.org/directory

    ...networks, volumes...

    deploy:
      mode: replicated
      replicas: 1 # to avoid concurrency issues
      ...
      labels:
        - "traefik.docker.network=traefik-public"
        - "traefik.enable=true"
        - "traefik.http.services.traefik.loadbalancer.server.port=8080"
        - "traefik.http.routers.traefik.rule=Host(`traefik.my-domain.com`)"
        - "traefik.http.routers.traefik.entrypoints=http,https"
        - "traefik.http.routers.traefik.tls.certresolver=certbot"
        - …