在vhost模式下运行django app时nginx + uwsgi的问题

时间:2011-08-16 16:21:43

标签: python django nginx uwsgi

我的服务器上有几个django应用程序,在他们自己的套接字文件上完美运行,但我打算引入更多django应用程序,所以我更喜欢在vhost模式下运行uwsgi,但它似乎有一些问题导入/路径

这是nginx虚拟主机配置

location / {

    include uwsgi_params;

    uwsgi_param UWSGI_PYHOME /home/httpd/django.udm.local/public_html;
    uwsgi_param UWSGI_PYHOME /home/httpd/django.udm.local/public_html;
    uwsgi_param UWSGI_PYTHONPATH /home/httpd/django.udm.local/public_html;
    uwsgi_param UWSGI_CHDIR /home/httpd/django.udm.local/public_html
    uwsgi_param UWSGI_ENV DJANGO_SETTINGS_MODULE=settings;
    uwsgi_param UWSGI_MODULE mysite;

    uwsgi_pass  127.0.0.1:1088;

在“mysite.py”文件中我有这个:

import os, sys

sys.path.append(os.path.dirname(__file__))

os.environ['DJANGO_SETTINGS_MODULE'] = 'settings' 

import django.core.handlers.wsgi

application = django.core.handlers.wsgi.WSGIHandler()

我用这个命令运行uwsgi:

uwsgi -s 127.0.0.1:1088 -M --no-site --vhost 

,HERE是错误

*** Operational MODE: single process ***
*** no app loaded. going in full dynamic mode ***
*** uWSGI is running in multiple interpreter mode ***
spawned uWSGI master process (pid: 1838)
spawned uWSGI worker 1 (pid: 1839, cores: 1)
Traceback (most recent call last):
  File "./mysite.py", line 7, in <module>
    import django.core.handlers.wsgi
ImportError: No module named django.core.handlers.wsgi
unable to load app SCRIPT_NAME=django.udm.local|

你可以想象,django正确安装在系统上

# python
Python 2.6.6 (r266:84292, Dec 27 2010, 00:02:40) 
[GCC 4.4.5] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import django.core.handlers.wsgi
>>> 

谢谢!

更新 18/8最后我找到了解决方案..我已经更改了mysite.py文件并添加了django和python库的路径

import os, sys

sys.path.append(os.path.dirname(__file__))
sys.path.append('/usr/lib/pymodules/python2.6')
sys.path.append('/usr/lib/python2.6/dist-packages')

os.environ['DJANGO_SETTINGS_MODULE'] = 'settings'

import django.core.handlers.wsgi

application = django.core.handlers.wsgi.WSGIHandler()

2 个答案:

答案 0 :(得分:1)

UWSGI_PYHOME会设置一个virtualenv,所以如果你不属于virtualenv,你必须删除它。您可能对此配置感兴趣:http://projects.unbit.it/uwsgi/wiki/TipsAndTricks

答案 1 :(得分:0)

我认为在wsgi文件中添加内容是不对的。 如果这样做,它实际上是硬编码的。

如果将代码部署到不同的系统甚至不同版本的Python,会发生什么?也许是python2.6,python2.7 .etc,所以必须在部署的服务器上附加正确的sys.path。