使用apache,mod-wsgi部署django

时间:2011-12-02 08:57:47

标签: python django mod-wsgi

我正在尝试使用django部署wsgi。但它不起作用。你能帮帮我吗?谢谢

django.wsgi.py

#!/usr/bin/python
import os, sys
sys.path.append('/home/me/project')
os.environ['DJANGO_SETTINGS_MODULE'] = 'project.settings'
import django.core.handlers.wsgi
application = django.core.handlers.wsgi.WSGIHandler()

/etc/apache2/sites-available/default

    <VirtualHost *:80>

  ServerName www.me.org
  ServerAlias *me.org

  Alias /admin_media /usr/lib/python2.4/site-packages/django/contrib/admin/media

  <Location /admin_media>
    Order allow,deny
    Allow from all
  </Location>

  Alias /media /var/www/media/

  <Location /media>
    Order allow,deny
    Allow from all
  </Location>

  WSGIScriptAlias / /home/me/project/apache/django.wsgi

  WSGIDaemonProcess me processes=2 maximum-requests=500 threads=1
  WSGIProcessGroup me

</VirtualHost>

Error Message

   /etc/init.d/apache2 restart
Syntax error on line 3 of /etc/apache2/sites-enabled/me:
Invalid command 'PythonHandler', perhaps misspelled or defined by a module not included in the server configuration
Action 'configtest' failed.
The Apache error log may have more information.
   ...fail!

更新:奇怪的/etc/apache2/sites-enable/me

<Location "/">
SetHandler python-program
PythonHandler django.core.handlers.modpython
PythonDebug On
PythonPath "['/home/me2'] + sys.path"
SetEnv DJANGO_SETTINGS_MODULE me.settings

我可以禁用mod-python吗?

3 个答案:

答案 0 :(得分:3)

很明显,您的错误消息来自与此处显示的文件不同的文件 - me而不是default。该文件显然引用了PythonHandler,这是一个属于mod_python的指令,您似乎没有安装(并且不应该,因为它已被弃用)。

当你修复了这个错误 - 最有可能完全删除该文件 - 你还需要另一个修复你的wsgi文件 - 你已经将project路径添加到了pythonpath ,但随后将您的设置引用为project.settings,因此无法找到它。请改为添加父路径,或将参考设置仅设为settings

答案 1 :(得分:1)

我不是这方面的专家,但这里与我的工作相比。我正在使用mod_wsgi而不是mod_python。您在“/ etc / apache2 / sites-enabled / me”中拥有的内容我似乎在我的“django.wsgi.py”文件中已经指定了,并且在启用网站的情况下我没有这样的文件。

您的django.wsgi.py可能需要添加外部库的路径,当我为项目设置路径时,我的设置文件是/var/myproject/src/myapp/settings.py,以及我将路径设置为'/ var / myproject / src',将django_settings_module设置为myapp.settings。这是我的myproject.wsgi文件的样子:

#!/usr/bin/python
import os
import sys
sys.path.append('')
sys.path.append('/usr/local/lib/python2.7/site-packages')
sys.path.append('/usr/local/lib/python2.7/site-packages/Django-1.3-py2.7.egg')
... other external libs ..
sys.path.append('/var/myproject/myapp/src')
os.environ['DJANGO_SETTINGS_MODULE'] = 'myapp.settings'
os.environ['PYTHON_EGG_CACHE'] = '/tmp'
import django.core.handlers.wsgi
application = django.core.handlers.wsgi.WSGIHandler()

以下是我为wsgi.conf提供的内容:

<VirtualHost *:80>
    ServerAdmin me@me.com
    DocumentRoot "/var/myproject/"
    ServerName localhost
    ErrorLog "/var/myproject/logs/apache-error.log"
    CustomLog "/var/myproject/logs/apache-access.log" common

    Options ExecCGI FollowSymLinks MultiViews

    AddHandler wsgi-script .wsgi
    WSGIDaemonProcess asgportal
    WSGIProcessGroup asgportal

    Alias /static /var/myproject/media/static
    WSGIScriptAlias / /var/myproject/myproject.wsgi  # my django.wsgi.py file

    DirectoryIndex index.html index.cgi

    AddHandler cgi-script .cgi .pl
</VirtualHost>

答案 2 :(得分:1)

/etc/apache2/sites-enable/me文件用于modpython。

你正在使用mod_wsgi。

因此。删除/etc/apache2/sites-enable/me并按照此处提供的文档

https://docs.djangoproject.com/en/dev/howto/deployment/wsgi/modwsgi/