ALLOWED_HOSTS和Django [英] ALLOWED_HOSTS and Django

问题描述

我试图在生产服务器上启动Django 1.11项目.启动应用程序时，我看到以下错误:

I tried to launch a Django 1.11 project on production server. When I start the app I see the following error:

无效的HTTP_HOST标头:"bla-bla-bla.bla-bla-vla.com".您可能需要将u'bla-bla-bla.bla-bla-vla.com添加到ALLOWED_HOSTS **

Invalid HTTP_HOST header: 'bla-bla-bla.bla-bla-vla.com'. You may need to add u'bla-bla-bla.bla-bla-vla.com' to ALLOWED_HOSTS**

但是，主机"bla-bla-bla.bla-bla-vla.com" 已添加到 settings.py 中的 ALLOWED_HOSTS >已经！

But, host "bla-bla-bla.bla-bla-vla.com" has been added to ALLOWED_HOSTS in settings.py already!

我试图将 DEBUG 从 False 切换到 True ，然后再切换回去.这样就可以了.

I tried to switch DEBUG from False to True and back. It works fine, then.

我在做什么错了?

推荐答案

如果Django说:

无效的HTTP_HOST标头:'bla-bla-bla.bla-bla-vla.com'.你可能需要将u' bla-bla-bla.bla-bla-vla.com '添加到ALLOWED_HOSTS

Invalid HTTP_HOST header: 'bla-bla-bla.bla-bla-vla.com'. You may need to add u'bla-bla-bla.bla-bla-vla.com' to ALLOWED_HOSTS

然后，您需要直接将 bla-bla-bla.bla-bla-vla.com 添加到 ALLOWED_HOSTS (文档).

then you need to add bla-bla-bla.bla-bla-vla.com, literally (or using a dot as a wildcard) to ALLOWED_HOSTS (docs).

然后重新加载Apache2(不重新启动，重新加载)以确认已应用更改.

Then reload Apache2 (not restart, reload) to verify changes have applied.

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