ImportError:在apache上安装django mod_wsgi config时没有名为django.core.handlers.wsgi的模块

Question

我试图安装django来使用apache和mod_wsgi但是得到这个错误:

ImportError: No module named django.core.handlers.wsgi,

我读到可能是用户错误...

在控制台(ssh)上,使用root访问权限,访问django.core.handlers.wsgi时没有任何问题,但是当apache要求访问它时,它不能

我的django.wsgi:

import os
import sys

sys.path.append('my/rep/parents/of/my/project')
sys.path.append('/usr/lib/python2.4/site-packages/django')
os.environ['DJANGO_SETTINGS_MODULE'] = 'montest.settings'
os.environ['PYTHON_EGG_CACHE'] = '/tmp'


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

我的vhost.conf:

Alias /media/ my/rep/parents/of/my/projet/montest/media/

<Directory my/rep/parents/of/my/projet/montest/media>
    Order deny,allow
    Allow from all
</Directory>

WSGIScriptAlias /montest my/rep/parents/of/my/projet/django.wsgi

<Directory my/rep/parents/of/my/projet>
    Order deny,allow
    Allow from all
</Directory>

编辑:

好我的ldd mod_wsgi.so的结果

linux-gate.so.1 => (0x0013c000) 
libpython2.6.so.1.0 => /usr/lib/libpython2.6.so.1.0 (0x00663000) 
libpthread.so.0 => /lib/libpthread.so.0 (0x00bff000) 
libdl.so.2 => /lib/libdl.so.2 (0x0023b000) 
libutil.so.1 => /lib/libutil.so.1 (0x00420000) 
libm.so.6 => /lib/libm.so.6 (0x00110000) 
libc.so.6 => /lib/libc.so.6 (0x00240000) /lib/ld-linux.so.2 (0x0059f000) 

所以我决定用test.wsgi测试我的mod_wsgi安装

test.wsgi

def application(environ, start_response): 
    status = '200 OK'
    output = 'Hello world, I am a wsgi app!' 
    response_headers = [('Content-Type', 'text/plain'), ('Content-Length', str(len(output)))] 
    start_response(status, response_headers) 
    return [output]

我的vhost.conf:

WSGIScriptAlias /test /var/www/vhosts/mydomain.fr/subdomains/django/httpdocs/test.wsgi 
<Directory /var/www/vhosts/mydomain.fr/subdomains/django/httpdocs> 
    Order allow,deny 
    Allow from all 
    Options +ExecCGI 
</Directory> 

它现在有效...接下来我将尝试我的django.wsgi配置

Answer 1

我通过添加site-packages的位置解决了这个问题,我将django子目录(/Library/python/2.7/site-packages)保存到WSGIDaemonProcess:

WSGIDaemonProcess www.example.com processes=2 threads=15 display-name=%{GROUP} 
    python-path=/Library/python/2.7/site-packages

如果您使用嵌入式服务器模式,请使用httpd.conf:

WSGIPythonPath /Library/python/2.7/site-packages

Answer 2

这行肯定是错误的：

sys.path.append('/usr/lib/python2.4/site-packages/django')

使用/针对 mod_wsgi 构建的 Python 版本安装 Django。