在Mac上使用Apache和mod_wsgi设置Django：配置问题

Question

我试图用mod_wsgi在Apache上运行本地Django服务器。我在Mac上运行开箱即用的Apache。

[email protected]:~/Sites/mysite$ apachectl -v 
Server version: Apache/2.2.21 (Unix) 
Server built: Nov 15 2011 15:12:57 

Apache正常加载mod_wsgi。

[email protected]:~/Sites/mysite$ apachectl -M | grep wsgi 
Syntax OK 
wsgi_module (shared) 

在我httpd.conf文件我加载apache_django_wsgi.conf这是

WSGIDaemonProcess django 
WSGIProcessGroup django 
WSGIPythonHome /usr/local/Cellar/python/2.7.2/ 

Alias /mysite/ "/Users/hobbes3/Sites/mysite/" 
<Directory "/Users/hobbes3/Sites/mysite"> 
Order allow,deny 
Options Indexes 
Allow from all 
IndexOptions FancyIndexing 
</Directory> 

WSGIScriptAlias /mysite "/Users/hobbes3/Sites/mysite/apache/django.wsgi" 

<Directory "/Users/hobbes3/Sites/mysite/apache"> 
Allow from all 
</Directory> 

我django.wsgi文件

import os 
import sys 

paths = [ '/Users/hobbes3/Sites/mysite', 
      '/usr/local/Cellar/python/2.7.2/lib/python2.7/site-packages', 
] 

for path in paths: 
    if path not in sys.path: 
     sys.path.append(path) 

sys.executable = '/usr/local/bin/python' 
os.environ['DJANGO_SETTINGS_MODULE'] = 'settings' 

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

我还可以重新启动Apache没有任何错误。但是当我尝试访问http://localhost/mysite时，浏览器只显示我的页面的索引。在页面的底部，它说Apache/2.2.21 (Unix) DAV/2 mod_wsgi/3.3 Python/2.7.2 PHP/5.3.8 with Suhosin-Patch Server at localhost Port 80。

之前它曾经说过无法加载MySQLdb，但现在它不显示任何错误。但我仍然看不到我的Django网站。这里是以前的错误（我截断的日期和时间）：

mod_wsgi (pid=74739): Exception occurred processing WSGI script '/Users/hobbes3/Sites/mysite/apache/django.wsgi'. 
Traceback (most recent call last): 
    File "/usr/local/Cellar/python/2.7.2/lib/python2.7/site-packages/django/core/handlers/wsgi.py", line 272, in __call__ 
    response = self.get_response(request) 
    File "/usr/local/Cellar/python/2.7.2/lib/python2.7/site-packages/django/core/handlers/base.py", line 169, in get_response 
    response = self.handle_uncaught_exception(request, resolver, sys.exc_info()) 
    File "/usr/local/Cellar/python/2.7.2/lib/python2.7/site-packages/django/core/handlers/base.py", line 203, in handle_uncaught_exception 
    return debug.technical_500_response(request, *exc_info) 
    File "/usr/local/Cellar/python/2.7.2/lib/python2.7/site-packages/django/views/debug.py", line 59, in technical_500_response 
    html = reporter.get_traceback_html() 
    File "/usr/local/Cellar/python/2.7.2/lib/python2.7/site-packages/django/views/debug.py", line 151, in get_traceback_html 
    return t.render(c) 
    File "/usr/local/Cellar/python/2.7.2/lib/python2.7/site-packages/django/template/base.py", line 123, in render 
    return self._render(context) 
    File "/usr/local/Cellar/python/2.7.2/lib/python2.7/site-packages/django/template/base.py", line 117, in _render 
    return self.nodelist.render(context) 
    File "/usr/local/Cellar/python/2.7.2/lib/python2.7/site-packages/django/template/base.py", line 744, in render 
    bits.append(self.render_node(node, context)) 
    File "/usr/local/Cellar/python/2.7.2/lib/python2.7/site-packages/django/template/debug.py", line 73, in render_node 
    result = node.render(context) 
    File "/usr/local/Cellar/python/2.7.2/lib/python2.7/site-packages/django/template/debug.py", line 90, in render 
    output = self.filter_expression.resolve(context) 
    File "/usr/local/Cellar/python/2.7.2/lib/python2.7/site-packages/django/template/base.py", line 536, in resolve 
    new_obj = func(obj, *arg_vals) 
    File "/usr/local/Cellar/python/2.7.2/lib/python2.7/site-packages/django/template/defaultfilters.py", line 695, in date 
    return format(value, arg) 
    File "/usr/local/Cellar/python/2.7.2/lib/python2.7/site-packages/django/utils/dateformat.py", line 285, in format 
    return df.format(format_string) 
    File "/usr/local/Cellar/python/2.7.2/lib/python2.7/site-packages/django/utils/dateformat.py", line 30, in format 
    pieces.append(force_unicode(getattr(self, piece)())) 
    File "/usr/local/Cellar/python/2.7.2/lib/python2.7/site-packages/django/utils/dateformat.py", line 191, in r 
    return self.format('D, j M Y H:i:s O') 
    File "/usr/local/Cellar/python/2.7.2/lib/python2.7/site-packages/django/utils/dateformat.py", line 30, in format 
    pieces.append(force_unicode(getattr(self, piece)())) 
    File "/usr/local/Cellar/python/2.7.2/lib/python2.7/site-packages/django/utils/encoding.py", line 71, in force_unicode 
    s = unicode(s) 
    File "/usr/local/Cellar/python/2.7.2/lib/python2.7/site-packages/django/utils/functional.py", line 206, in __unicode_cast 
    return self.__func(*self.__args, **self.__kw) 
    File "/usr/local/Cellar/python/2.7.2/lib/python2.7/site-packages/django/utils/translation/__init__.py", line 81, in ugettext 
    return _trans.ugettext(message) 
    File "/usr/local/Cellar/python/2.7.2/lib/python2.7/site-packages/django/utils/translation/trans_real.py", line 286, in ugettext 
    return do_translate(message, 'ugettext') 
    File "/usr/local/Cellar/python/2.7.2/lib/python2.7/site-packages/django/utils/translation/trans_real.py", line 276, in do_translate 
    _default = translation(settings.LANGUAGE_CODE) 
    File "/usr/local/Cellar/python/2.7.2/lib/python2.7/site-packages/django/utils/translation/trans_real.py", line 185, in translation 
    default_translation = _fetch(settings.LANGUAGE_CODE) 
    File "/usr/local/Cellar/python/2.7.2/lib/python2.7/site-packages/django/utils/translation/trans_real.py", line 162, in _fetch 
    app = import_module(appname) 
    File "/usr/local/Cellar/python/2.7.2/lib/python2.7/site-packages/django/utils/importlib.py", line 35, in import_module 
    __import__(name) 
    File "/usr/local/Cellar/python/2.7.2/lib/python2.7/site-packages/django/contrib/admin/__init__.py", line 3, in <module> 
    from django.contrib.admin.helpers import ACTION_CHECKBOX_NAME 
    File "/usr/local/Cellar/python/2.7.2/lib/python2.7/site-packages/django/contrib/admin/helpers.py", line 3, in <module> 
    from django.contrib.admin.util import (flatten_fieldsets, lookup_field, 
    File "/usr/local/Cellar/python/2.7.2/lib/python2.7/site-packages/django/contrib/admin/util.py", line 1, in <module> 
    from django.db import models 
    File "/usr/local/Cellar/python/2.7.2/lib/python2.7/site-packages/django/db/__init__.py", line 78, in <module> 
    connection = connections[DEFAULT_DB_ALIAS] 
    File "/usr/local/Cellar/python/2.7.2/lib/python2.7/site-packages/django/db/utils.py", line 93, in __getitem__ 
    backend = load_backend(db['ENGINE']) 
    File "/usr/local/Cellar/python/2.7.2/lib/python2.7/site-packages/django/db/utils.py", line 33, in load_backend 
    return import_module('.base', backend_name) 
    File "/usr/local/Cellar/python/2.7.2/lib/python2.7/site-packages/django/utils/importlib.py", line 35, in import_module 
    __import__(name) 
    File "/usr/local/Cellar/python/2.7.2/lib/python2.7/site-packages/django/db/backends/mysql/base.py", line 14, in <module> 
    raise ImproperlyConfigured("Error loading MySQLdb module: %s" % e) 
TemplateSyntaxError: Caught ImproperlyConfigured while rendering: Error loading MySQLdb module: dlopen(/usr/local/Cellar/python/2.7.2/lib/python2.7/site-packages/MySQL_python-1.2.3-py2.7-macosx-10.4-x86_64.egg/_mysql.so, 2): Library not loaded: libmysqlclient.18.dylib 
    Referenced from: /usr/local/Cellar/python/2.7.2/lib/python2.7/site-packages/MySQL_python-1.2.3-py2.7-macosx-10.4-x86_64.egg/_mysql.so 

Answer 1

你已经有了既是Alias和mysite一个WSGIScriptAlias。我猜猜第一个Alias优先，所以Apache服务于目录列表而不是委托给mod_wsgi。