Question

我无法让Apache / WSGI使用我的VirtualEnv。我已将以下两行（服务器上的路径指向目标virtualenv中的site-packages的实际位置）添加到我的WSGI文件中：

import site
site.addsitedir('/sites/mysite/virtpy/lib/python2.6/site-packages')

（来自http://www.foxhop.net/django-virtualenv-apache-mod_wsgi）。但是，当我尝试在浏览器中加载url时，我得到500.检查apache日志：

 [Sun Jul 17 11:07:11 2011] [error] [client 94.170.105.142]     app =   import_module(appname)
[Sun Jul 17 11:07:11 2011] [error] [client 94.170.105.142]   File "/usr/local/lib/python2.6/dist-packages/django/utils/importlib.py", line 35, in import_module
[Sun Jul 17 11:07:11 2011] [error] [client 94.170.105.142]     __import__(name)
[Sun Jul 17 11:07:11 2011] [error] [client 94.170.105.142] TemplateSyntaxError: Caught ImportError while rendering: No module named tagging
[Sun Jul 17 11:07:11 2011] [debug] mod_deflate.c(615): [client 94.170.105.142] Zlib: Compressed 629 to 387 : URL /

所以我猜不会加载VirtualEnv。任何人都知道如何告诉Apache / WSGI使用正确的virtualenv？

更新

我按照Ken的建议更新了django.wsgi，但现在我在apache日志中收到以下错误

[Sun Jul 17 16:46:36 2011] [info] [client 94.170.105.142] mod_wsgi (pid=11260, process='', application='igniteflow-django.com:8090|'): Loading WSGI script '/sites/igniteflow/apache/django.wsgi'.
[Sun Jul 17 16:46:36 2011] [error] [client 94.170.105.142] mod_wsgi (pid=11260): Target WSGI script '/sites/igniteflow/apache/django.wsgi' cannot be loaded as Python module.
[Sun Jul 17 16:46:36 2011] [error] [client 94.170.105.142] mod_wsgi (pid=11260): Exception occurred processing WSGI script '/sites/igniteflow/apache/django.wsgi'.
[Sun Jul 17 16:46:36 2011] [error] [client 94.170.106.142] Traceback (most recent call last):
[Sun Jul 17 16:46:36 2011] [error] [client 94.170.105.142]   File "/sites/igniteflow/apache/django.wsgi", line 5, in <module>
[Sun Jul 17 16:46:36 2011] [error] [client 94.170.105.142]     execfile(activate_this, dict(__file__=activate_this))
[Sun Jul 17 16:46:36 2011] [error] [client 94.170.105.142] IOError: [Errno 13] Permission denied: '/root/.virtualenvs/igniteflow/bin/activate_this.py'

我认为这是因为virtualenv是root用户而apache没有权限？我将文件夹归为root：www-data，但它没有解决问题。有什么建议吗？

Answer 1

在我的app.wsgi文件中，我有类似的东西。您将需要将其更改为放置到虚拟环境所在的位置，在此示例中我的位于/ opt / ve / ve_name /下。

import os
# activate virtualenv
activate_this = os.path.expanduser("/opt/ve/ve_name/bin/activate_this.py")
execfile(activate_this, dict(__file__=activate_this))

设置Apache和Python WSGI以使用VirtualEnv

1 个答案: