在内部服务器上设置的Django（os.environ（）无法按预期工作吗？） [英] Setting up Django on an internal server (os.environ() not working as expected?)

问题描述

我试图安装Django的公司内部的服务器上。 （没有外部连接到因特网。）

I'm trying to setup Django on an internal company server. (No external connection to the Internet.)

展望服务器设置文档在它看来，<一个href=\"http://docs.djangoproject.com/en/dev/howto/deployment/fastcgi/#running-django-on-a-shared-hosting-provider-with-apache\"相对=nofollow>与阿帕奇方法的共享主机提供商运行Django似乎是最有可能在这种情况下工作。

Looking over the server setup documentation it appears that the "Running Django on a shared-hosting provider with Apache" method seems to be the most-likely to work in this situation.

下面是服务器的信息：

• 无法安装的mod_python


• 没有root访问权限


• 服务器是SunOS的5.6


• Python 2.5的


• 的Apache / 2.0.46


• 我已经使用安装的Django（和 flup ） - 的 preFIX选项（读我再次也许应该使用过 - 回家，但目前它似乎并不重要）

• Can't install mod_python
• no root access
• Server is SunOs 5.6
• Python 2.5
• Apache/2.0.46
• I've installed Django (and flup) using the --prefix option (reading again I probably should've used --home, but at the moment it doesn't seem to matter)

我已经添加了的.htaccess 文件和 mysite.fcgi 提到文件到我的根Web目录<一个href=\"http://docs.djangoproject.com/en/dev/howto/deployment/fastcgi/#running-django-on-a-shared-hosting-provider-with-apache\"相对=nofollow>此处。
当我从服务器上运行的 mysite.fcgi 的脚本，我得到我预期的输出（正确的站点HTML输出）。但是，它不会当试图从浏览器访问它。

I've added the .htaccess file and mysite.fcgi file to my root web directory as mentioned here. When I run the mysite.fcgi script from the server I get my expected output (the correct site HTML output). But, it won't when trying to access it from a browser.

看来，它可能是与 PYTHONPATH 设置，因为我使用的是preFIX选项问题。

It seems that it may be a problem with the PYTHONPATH setting since I'm using the prefix option.

我发现，如果我跑 mysite.fcgi 从没有设定命令行的 PYTHONPATH enviornment变量它抛出以下错误：

I've noticed that if I run mysite.fcgi from the command-line without setting the PYTHONPATH enviornment variable it throws the following error:

prompt$ python2.5 mysite.fcgi 
 ERROR:
 No module named flup   Unable to load
 the flup package.  In order to run
 django   as a FastCGI application, you
 will need to get flup from  
 http://www.saddi.com/software/flup/  
 If you've already   installed flup,
 then make sure you have it in your
 PYTHONPATH.

我添加的 sys.path.append（prefixpath）和 os.environ ['PYTHONPATH'] = prefixpath 到 mysite.fcgi ，但如果我设置enviornment变量是在命令行空然后运行 mysite.fcgi ，我还是得到上述错误。

I've added sys.path.append(prefixpath) and os.environ['PYTHONPATH'] = prefixpath to mysite.fcgi, but if I set the enviornment variable to be empty on the command-line then run mysite.fcgi, I still get the above error.

下面是一些命令行的结果：

Here are some command-line results:

>>> os.environ['PYTHONPATH'] = 'Null'
>>>
>>> os.system('echo $PYTHONPATH')
Null
>>> os.environ['PYTHONPATH'] = '/prefix/path'
>>>
>>> os.system('echo $PYTHONPATH')
/prefix/path
>>> exit()
prompt$ echo $PYTHONPATH
Null

它看起来像Python中是设置变量确定，但是变量只适用脚本的内部。 Flup似乎是分布为.egg文件，我的猜测是，鸡蛋的实施并没有考虑到由添加os.environ ['关键'] =值至少当通过安装（？） - preFIX 选项

我没那么熟悉.pth文件，但似乎易于install.pth文件是指向flup了一句：

I'm not that familiar with .pth files, but it seems that the easy-install.pth file is the one that points to flup:

import sys; sys.__plen = len(sys.path)
./setuptools-0.6c6-py2.5.egg
./flup-1.0.1-py2.5.egg
import sys; new=sys.path[sys.__plen:]; del sys.path[sys.__plen:]; p=getattr(sys,'__egginsert',0); sy
s.path[p:p]=new; sys.__egginsert = p+len(new)

它看起来像它做一些时髦的，反正编辑此或添加点东西给我code所以它会找到flup？

It looks like it's doing something funky, anyway to edit this or add something to my code so it will find flup?

推荐答案

在你的设置，你必须去点实际鸡蛋文件，而不是目录，其中鸡蛋文件的位置。它看起来应该是这样的：

In your settings you have to point go actual egg file, not directory where egg file is located. It should look something like:

sys.path.append('/path/to/flup/egg/flup-1.0.1-py2.5.egg')

这篇关于在内部服务器上设置的Django（os.environ（）无法按预期工作吗？）的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！