Python 使用Nginx Docker容器部署Django

情况：我想部署一个Django应用程序，我使用的工具是Nginx、Gunicorn，它们都在使用docker Desktop的docker容器中

问题：我可以使用docker的IP、机器的IP和环回IP在本地查看django应用程序。然而，当我试图从我的笔记本电脑（另一台连接在同一wifi上的机器）访问它时，我无法访问它

我的机器：Windows 10，我已经在Windows防火墙入站和出站中启用了端口80的公开

所采取的步骤：我已经尝试在我的机器上运行python-m http.server 80，它运行得非常好，因此我确信在我的Hyper-V docker desktop或nginx配置上可以做点什么

我的docker编写文件

version: '3'

services:

  dashboard:
    build: .
    volumes:
      - .:/opt/services/dashboard/src
      - static_volume:/opt/services/dashboard/src/static
    networks:  # <-- here
      - nginx_network

  nginx:
    image: nginx:1.13
    ports:
      - 0.0.0.0:80:80
    volumes:
      - ./config/nginx/conf.d:/etc/nginx/conf.d
      - static_volume:/opt/services/dashboard/src/static
    depends_on:
      - dashboard
    networks:  # <-- here
      - nginx_network

networks:  # <-- and here
  nginx_network:
    driver: bridge

volumes:
  static_volume:  # <-- declare the static volume

我的nginx配置文件

# first we declare our upstream server, which is our Gunicorn application
upstream dashboard_server {
    # docker will automatically resolve this to the correct address
    # because we use the same name as the service: "djangoapp"
    server dashboard:80;
}

# now we declare our main server
server {

    listen 80;
    server_name localhost;

    location / {
        # everything is passed to Gunicorn
        proxy_pass http://dashboard_server;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Host $host;
        proxy_redirect off;
    }

    location /static/ {
        alias /opt/services/dashboard/src/static/;
    }
}

这是我的文件夹结构的图像。

---

问题：我如何至少在通过与台式机相同的Wifi连接的笔记本电脑上查看它？我尝试使用我机器的IP访问它。

重新启动路由器交换机，它工作正常。

您说您无法从连接到同一网络的笔记本电脑访问它。你尝试了什么网址？您应该转到运行web应用程序的计算机的本地IP，比如192.168.0.X，其中X介于2和253（254？）之间。我编辑了问题部分，是的，我尝试使用IP访问它。顺便说一句，我正在使用docker desktop，我想也许我需要设置它的网络？当你从本地机器访问URL时，它工作吗？是的。我在想也许是Hyper-V的NAT有问题？这是可能的。但我还不确定。你为什么在Dockerfile中评论EXPOSE 80？仪表板服务需要暴露端口80否？

# first we declare our upstream server, which is our Gunicorn application
upstream dashboard_server {
    # docker will automatically resolve this to the correct address
    # because we use the same name as the service: "djangoapp"
    server dashboard:80;
}

# now we declare our main server
server {

    listen 80;
    server_name localhost;

    location / {
        # everything is passed to Gunicorn
        proxy_pass http://dashboard_server;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Host $host;
        proxy_redirect off;
    }

    location /static/ {
        alias /opt/services/dashboard/src/static/;
    }
}