Django DisallowedHost错误 [英] Django DisallowedHost error

问题描述

我正在用apache运行django，并且在apache error.log中遇到以下错误:

I'm running django with apache and I'm getting the following error in my apache error.log:

django.core.exceptions.DisallowedHost: Invalid HTTP_HOST header: 'example.com'. You may need to add 'example.com' to ALLOWED_HOSTS., referer: http://example.com/

在我的settings.py中，我有:

In my settings.py I have:

ALLOWED_HOSTS = ['*']

这应该允许任何主机吗?

This should allow any host shouldn't it?

经过更多调查后，我发现无论我将ALLOWED_HOSTS设置为什么，它始终会导致上述错误.使用服务器的本地IP地址时，可以正常访问网站.唯一不起作用的是远程URL.

After some more investigating I've found out that no matter what I set ALLOWED_HOSTS to, it always results in the above error. I can reach the website just fine when I'm using the local IP address of the server. The only thing that's not working is the remote URL.

推荐答案

我终于找到了解决问题的方法.

I finally found the solution to the problem.

将Django与apache连接的wsgi.py覆盖了我的settings.py中的ALLOWED_HOSTS设置.

The wsgi.py that's connecting django with apache was overriding the ALLOWED_HOSTS setting in my settings.py.

wsgi有自己的ALLOWED_HOSTS，可以独立于Django设置进行设置.检查所有可能的配置文件对于发现此错误至关重要.

wsgi has it's own ALLOWED_HOSTS that can be set independently from the django settings. Checking all the possible configuration files was crucial for finding this error.

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