Question

我正在将一个已经在Heroku上的项目迁移到DO droplet。安装顺利进行，当python manage.py runserver 0.0.0.0:8000时，一切正常。

我现在正在使用这些说明设置gunicorn： https://www.digitalocean.com/community/tutorials/how-to-set-up-django-with-postgres-nginx-and-gunicorn-on-ubuntu-14-04

我激活虚拟环境，然后尝试--bind 0.0.0.0:3666 myproject.wsgi:application。我收到以下错误：

Traceback (most recent call last):
  File "/var/www/myproject/venv/local/lib/python2.7/site-packages/gunicorn/arbiter.py", line 515, in spawn_worker
    worker.init_process()
  File "/var/www/myproject/venv/local/lib/python2.7/site-packages/gunicorn/workers/base.py", line 122, in init_process
    self.load_wsgi()
  File "/var/www/myproject/venv/local/lib/python2.7/site-packages/gunicorn/workers/base.py", line 130, in load_wsgi
    self.wsgi = self.app.wsgi()
  File "/var/www/myproject/venv/local/lib/python2.7/site-packages/gunicorn/app/base.py", line 67, in wsgi
    self.callable = self.load()
  File "/var/www/myproject/venv/local/lib/python2.7/site-packages/gunicorn/app/wsgiapp.py", line 65, in load
    return self.load_wsgiapp()
  File "/var/www/myproject/venv/local/lib/python2.7/site-packages/gunicorn/app/wsgiapp.py", line 52, in load_wsgiapp
    return util.import_app(self.app_uri)
  File "/var/www/myproject/venv/local/lib/python2.7/site-packages/gunicorn/util.py", line 357, in import_app
    __import__(module)
  File "/var/www/myproject/myproject/wsgi.py", line 6, in <module>
    from configurations.wsgi import get_wsgi_application
  File "/var/www/myproject/venv/local/lib/python2.7/site-packages/configurations/wsgi.py", line 3, in <module>
    importer.install()
  File "/var/www/myproject/venv/local/lib/python2.7/site-packages/configurations/importer.py", line 54, in install
    importer = ConfigurationImporter(check_options=check_options)
  File "/var/www/myproject/venv/local/lib/python2.7/site-packages/configurations/importer.py", line 73, in __init__
    self.validate()
  File "/var/www/myproject/venv/local/lib/python2.7/site-packages/configurations/importer.py", line 122, in validate
    raise ImproperlyConfigured(self.error_msg.format(self.namevar))
ImproperlyConfigured: Configuration cannot be imported, environment variable DJANGO_CONFIGURATION is undefined.

我的wsgi.py看起来像这样：

# -*- coding: utf-8 -*-

import os

from configurations.wsgi import get_wsgi_application

application = get_wsgi_application()

我最初没有设置项目，所以我不确定有什么不同，或者在哪里看。

Answer 1

使用此链接并将DJANGO_CONFIGURATION环境变量设置为您刚刚创建的类的名称，例如在bash：

export DJANGO_CONFIGURATION = Dev

Read further here.

And/or here.

gunicorn“配置无法导入”

1 个答案: