【发布时间】:2018-03-15 13:40:34
【问题描述】:
我正在尝试使用以下 Apache 配置部署 django 项目:
Apache 虚拟主机配置
<Virtualhost *:80>
DocumentRoot /var/www/project/backend
ErrorLog ${APACHE_LOG_DIR}/error.log
CustomLog ${APACHE_LOG_DIR}/access.log combined
WSGIDaemonProcess backend python-home=/var/www/project/myenv python-path=/var/www/gestor_documental/backend
WSGIProcessGroup backend
WSGIScriptAlias / /var/www/project/backend/backend/wsgi.py process-group=backend
Alias /static/ /var/www/project/backend/static/
<Directory /var/www/project/backend>
Require all granted
</Directory>
</Virtualhost>
wsgi.load 文件
LoadModule wsgi_module "/var/www/project/myenv/lib/python3.5/site-packages/mod_wsgi/server/mod_wsgi-py35.cpython-35m-x86_64-linux-gnu.so"
WSGIPythonHome "/var/www/project/myenv"
wsgi.py是django默认自带的
wsgi.py
import os
from django.core.wsgi import get_wsgi_application
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "backend.settings")
application = get_wsgi_application()
这是项目树:
project
|- backend
| |- api (django app)
| |- backend
| |- ...
| |- settings.py
| |- wsgi.py
|-- myenv (virtualenv)
这是我尝试加载网页时不断收到的错误日志:
mod_wsgi (pid=38953): Failed to exec Python script file '/var/www/project/backend/backend/wsgi.py'.
mod_wsgi (pid=38953): Exception occurred processing WSGI script '/var/www/project/backend/backend/wsgi.py'.
Traceback (most recent call last):
File "/var/www/project/backend/backend/wsgi.py", line 16, in <module>
application = get_wsgi_application()
File "/var/www/project/myenv/lib/python3.5/site-packages/django/core/wsgi.py", line 13, in get_wsgi_application
django.setup(set_prefix=False)
File "/var/www/project/myenv/lib/python3.5/site-packages/django/__init__.py", line 22, in setup
configure_logging(settings.LOGGING_CONFIG, settings.LOGGING)
File "/var/www/project/myenv/lib/python3.5/site-packages/django/conf/__init__.py", line 53, in __getattr__
self._setup(name)
File "/var/www/project/myenv/lib/python3.5/site-packages/django/conf/__init__.py", line 41, in _setup
self._wrapped = Settings(settings_module)
File "/var/www/project/myenv/lib/python3.5/site-packages/django/conf/__init__.py", line 97, in __init__
mod = importlib.import_module(self.SETTINGS_MODULE)
File "/var/www/project/myenv/lib/python3.5/importlib/__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 986, in _gcd_import
File "<frozen importlib._bootstrap>", line 969, in _find_and_load
File "<frozen importlib._bootstrap>", line 944, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 222, in _call_with_frames_removed
File "<frozen importlib._bootstrap>", line 986, in _gcd_import
File "<frozen importlib._bootstrap>", line 969, in _find_and_load
File "<frozen importlib._bootstrap>", line 956, in _find_and_load_unlocked
ImportError: No module named 'backend'
我已按照每个教程进行操作并尝试了大量配置,但仍然遇到相同的错误。
我在 virtualenv 和 Apache 2.4.18
中使用 python 3.5.2我已经通过 pip3 安装了 mod_wsgi。
有人可以帮我解决这个问题并告诉我我做错了什么吗?
谢谢。
【问题讨论】:
-
是否在您的文件中某处导入
backend?后端只是一个文件夹还是一个文件?因为您尝试在某处导入模块backend,但它找不到名为backend的模块。 -
这很奇怪。
backend是我项目文件夹的名称,我没有在任何地方导入它 -
你也没有像在你的
wsgi.py中那样导入它? -
wsgi.py是 django 默认自带的。我实际上不知道该文件的作用。我将编辑帖子并放置文件,以便您查看里面的内容。 -
Django 设置文件的完整路径是什么,即以
backend/settings.py结尾的路径?python-path应该在该路径中包含该backend目录的父目录。