Question

我试图将mod_wsgi配置为与Apache一起运行，因此我可以在同一个虚拟主机上使用Apache上的Django，以及之前的Apache + PHP配置。我一直试图在http://localhost/django地址上运行我的Django应用。以下是我的配置：

$ cat /etc/httpd/sites-available/localhost.conf
<VirtualHost *:80>
    ServerName localhost
    ServerAdmin admin@localhost
    # ServerAlias foo.localhost
    WSGIScriptAlias /django /home/httpd/localhost/mysite/mysite/wsgi.py
    DocumentRoot /home/httpd/localhost/public_html
    ErrorLog /home/httpd/localhost/error.log
    CustomLog /home/httpd/localhost/requests.log combined
</VirtualHost>

# vim: syntax=apache
$ ls -l /etc/httpd/sites-enabled/localhost.conf
lrwxrwxrwx 1 root root 41 Jan 17 08:21 /etc/httpd/sites-enabled/localhost.conf -> /etc/httpd/sites-available/localhost.conf
$ cat /etc/httpd/conf/httpd.conf
...
# Include virtual hosts
IncludeOptional sites-enabled/*.conf
$ cat /home/httpd/localhost/mysite/mysite/wsgi.py 
"""
WSGI config for mysite project.

It exposes the WSGI callable as a module-level variable named ``application``.

For more information on this file, see
https://docs.djangoproject.com/en/1.8/howto/deployment/wsgi/
"""

import os

from django.core.wsgi import get_wsgi_application

os.environ.setdefault("DJANGO_SETTINGS_MODULE", "mysite.settings")

application = get_wsgi_application()
$ ls -AR /home/httpd/localhost/
/home/httpd/localhost/:
django.wsgi  error.log  mysite  public_html  requests.log

/home/httpd/localhost/mysite:
db.sqlite3  manage.py  mysite

/home/httpd/localhost/mysite/mysite:
__init__.py  __pycache__  settings.py  urls.py  wsgi.py

/home/httpd/localhost/mysite/mysite/__pycache__:
__init__.cpython-34.pyc  settings.cpython-34.pyc  urls.cpython-34.pyc  wsgi.cpython-34.pyc

/home/httpd/localhost/public_html:
index.php

当我转到http://localhost/时，我看到脚本/home/httpd/localhost/public_html/index.php按预期运行。但是，当我访问http://localhost/django时，我收到500内部服务器错误。我在/home/httpd/localhost/error.log中获得了以下堆栈跟踪（删除了时间戳和其他[括号内]以获取可读性）：

mod_wsgi (pid=16908): Target WSGI script '/home/httpd/localhost/mysite/mysite/wsgi.py' cannot be loaded as Python module.
mod_wsgi (pid=16908): Exception occurred processing WSGI script '/home/httpd/localhost/mysite/mysite/wsgi.py'.
Traceback (most recent call last):
  File "/home/httpd/localhost/mysite/mysite/wsgi.py", line 16, in <module>
    application = get_wsgi_application()
  File "/usr/lib/python3.4/site-packages/django/core/wsgi.py", line 14, in get_wsgi_application
    django.setup()
  File "/usr/lib/python3.4/site-packages/django/__init__.py", line 17, in setup
    configure_logging(settings.LOGGING_CONFIG, settings.LOGGING)
  File "/usr/lib/python3.4/site-packages/django/conf/__init__.py", line 48, in __getattr__
    self._setup(name)
  File "/usr/lib/python3.4/site-packages/django/conf/__init__.py", line 44, in _setup
    self._wrapped = Settings(settings_module)
  File "/usr/lib/python3.4/site-packages/django/conf/__init__.py", line 92, in __init__
    mod = importlib.import_module(self.SETTINGS_MODULE)
  File "/usr/lib64/python3.4/importlib/__init__.py", line 109, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 2254, in _gcd_import
  File "<frozen importlib._bootstrap>", line 2237, in _find_and_load
  File "<frozen importlib._bootstrap>", line 2212, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 321, in _call_with_frames_removed
  File "<frozen importlib._bootstrap>", line 2254, in _gcd_import
  File "<frozen importlib._bootstrap>", line 2237, in _find_and_load
  File "<frozen importlib._bootstrap>", line 2224, in _find_and_load_unlocked
ImportError: No module named 'mysite'

请注意，/home/httpd/localhost/mysite/目录是由django-admin.py脚本创建的。

另请注意，只需运行./manage.py runserver即可。

Answer 1

试试这个，

将项目路径添加到sys.path

import os
import sys

sys.path.append('/home/httpd/localhost/mysite')  

from django.core.wsgi import get_wsgi_application

os.environ.setdefault("DJANGO_SETTINGS_MODULE", "mysite.settings")

application = get_wsgi_application()

Answer 2

你没有做任何事情把Django项目放在Python路径上。这是你的wsgi脚本的顶部：

<application>

发生异常处理WSGI脚本

2 个答案: