如何使用Apache和Django（以及Docker）配置ProxyPass？

我正在尝试构建一个本地docker容器，使其具有Django 2/Python 3.7、Apache 2.4和MySql 5.7映像。我在配置Apache代理以与Django实例正确交互时遇到问题。我的apache/my-vhosts.conf文件如下

<VirtualHost *:80>
    ServerName maps.example.com

    ProxyPreserveHost On
    ProxyPass / http://127.0.0.1/
    ProxyPassReverse / http://127.0.0.1/

</VirtualHost>

我的整个docker-compose.yml文件看起来像

version: '3'

services:
  web:
    restart: always
    build: ./web
    ports:           # to access the container from outside
      - "8000:8000"
    environment:
      DEBUG: 'true'
    command: /usr/local/bin/gunicorn maps.wsgi:application -w 2 -b :8000

  apache:
    restart: always
    build: ./apache/
    ports:
      - "80:80"
    #volumes:
    #  - web-static:/www/static
    links:
      - web:web

  mysql:
    restart: always
    image: mysql:5.7
    environment:
      MYSQL_DATABASE: 'maps_data'
      # So you don't have to use root, but you can if you like
      MYSQL_USER: 'chicommons'
      # You can use whatever password you like
      MYSQL_PASSWORD: 'password'
      # Password for root access
      MYSQL_ROOT_PASSWORD: 'password'
    ports:
      - "3406:3406"
    volumes:
      - my-db:/var/lib/mysql

volumes:
  my-db:

不幸的是，当我用“docker compose up”启动所有程序时，我对代理服务器的“请求”会随着“代理服务器收到来自上游服务器的无效响应”而终止。在docker compose输出中，我看到

apache_1  | [Sun Feb 09 21:07:37.521332 2020] [proxy:error] [pid 11:tid 140081943791360] [client 127.0.0.1:35934] AH00898: Error reading from remote server returned by /
apache_1  | 127.0.0.1 - - [09/Feb/2020:21:06:37 +0000] "GET / HTTP/1.1" 502 341

---

我认为问题在于apache/my-vhosts.conf文件。 配置ProxyPass

/

至

http://127.0.0.1/

，这意味着您要代理到

apache

服务的本地主机，而不是

web

服务或主机上。 要代理传递到web，请改用此my-vhosts.conf配置文件：

<VirtualHost *:80>
    ServerName maps.example.com

    ProxyPreserveHost On
    ProxyPass / http://web:8000/
    ProxyPassReverse / http://web:8000/

</VirtualHost>

ServerName maps.example.com
代理主机
ProxyPass/http://web:8000/
ProxyPassReverse/http://web:8000/

不要使用apache中的

127.0.0.1

，而是使用

web

这是一个赢家。谢谢，所以muchIt不适合我。我使用此配置时出现内部服务器错误

<VirtualHost *:80>
    ServerName maps.example.com

    ProxyPreserveHost On
    ProxyPass / http://web:8000/
    ProxyPassReverse / http://web:8000/

</VirtualHost>