Question

我有以下 docker-compose 设置

services:
  traefik:
    image: traefik:v2.3
    container_name: traefik
    ports:
        - 80:80
        - 443:443
    volumes:
        - /var/run/docker.sock:/var/run/docker.sock
        - ./traefik/traefik.yml:/traefik.yml
        # Map the dynamic conf into the container
        - ./traefik/config.yml:/etc/traefik/config.yml:ro
        # Map the certificats into the container
        # - ./certs:/etc/certs:ro
    labels:
      # Enable this container to be mapped by traefik
      # For more information, see: https://docs.traefik.io/providers/docker/#exposedbydefault
      - "traefik.enable=true"
      # Use "traefik" router configuration defined into the dynamic config file: ./traefik/config.yml
      - "traefik.http.routers.traefik=true"

  app-pwa:
    restart: on-failure
    labels:
        - "traefik.enable=true"
        - "traefik.http.routers.app-pwa.rule=Host(`pwa.example.com`)"
        - "traefik.http.routers.app-pwa.tls=true"
        - "traefik.http.services.app-pwa.loadbalancer.server.port=8000"
    build:
      context : .
      dockerfile: Dockerfile-pwa
    image: pwa:1.0.0
    container_name: app-pwa
    #volumes:
            # - ./app_pwa:/var/app/
            # - /var/app/node_modules
            #- /var/app/.nuxt
            # - /var/app/sw.js
    ports:
      - 8085:8000
    expose:
      - 8000

运行 docker-compose build 然后 docker-compose up -d 构建并启动容器，没有错误。

问题出现在尝试浏览 pwa.example.com 并且加载了之前的 app-pwa 图像应用程序时。如果我浏览 example.com:8085，则加载当前的 app-pwa 图像应用程序。执行 docker-compose restart app-pwa 或 docker system prune -f 不能解决问题。所以我猜 Traefik 是出于某种原因加载了一个旧的容器镜像。

您遇到过这个问题吗？

谢谢

docker-compose 中的 Traefik 加载旧的 docker 镜像

0 个答案: