Question

我在设置生产服务器时遇到问题。直到现在，我正在使用openshift.com为我的应用程序。但是现在我创建了一个大数据库的应用程序，1GB很快就不够了。所以我将我的应用程序称为电子书移动到我的vps服务器。我试着用袜子选项和皇帝模式跟随this docs 我安装了virtualenv，uwsgi和nginx。如果我用./manage.py runserver ip:port运行我的应用程序，我可以在ip：port上查看我的网站由于openhift，我有一些奇怪的路径：
virtualenv路径/var/www/django/ebook
openshift项目路径/var/www/django/ebook/ebook
项目路径/var/www/django/ebook/ebook/wsgi/ebook我有manage.py和controller（带有settings.py文件的应用程序）

但是使用uwsgi运行它不起作用。发生导入错误：
ImportError: No module named controller.wsgi
完整的uwsgi输出：

[uWSGI] getting INI configuration from ebook_uwsgi.ini
*** Starting uWSGI 2.0.10 (64bit) on [Mon Apr 13 00:36:54 2015] ***
compiled with version: 4.7.2 on 11 April 2015 12:59:22
os: Linux-2.6.32-042stab104.1 #1 SMP Thu Jan 29 12:58:41 MSK 2015
nodename: zoltan
machine: x86_64
clock source: unix
detected number of CPU cores: 8
current working directory: /var/www/django/ebook/ebook
detected binary path: /usr/local/bin/uwsgi
!!! no internal routing support, rebuild with pcre support !!!
chdir() to /var/www/django/ebook/ebook/
your processes number limit is 2062113
your memory page size is 4096 bytes
detected max file descriptor number: 1024
lock engine: pthread robust mutexes
thunder lock: disabled (you can enable it with --thunder-lock)
uwsgi socket 0 bound to UNIX address /tmp/ebook.sock fd 3
Python version: 2.7.3 (default, Mar 13 2014, 11:26:58)  [GCC 4.7.2]
Set PythonHome to /var/www/django/ebook
*** Python threads support is disabled. You can enable it with --enable-threads ***
Python main interpreter initialized at 0x13eb280
your server socket listen backlog is limited to 100 connections
your mercy for graceful operations on workers is 60 seconds
mapped 800448 bytes (781 KB) for 10 cores
*** Operational MODE: preforking ***
ImportError: No module named controller.wsgi
unable to load app 0 (mountpoint='') (callable not found or import error)
virtualenv is active
Traceback (most recent call last):
  File "/var/www/django/ebook/ebook/wsgi/ebook/controller/wsgi.py", line 40, in <module>
    application = get_wsgi_application()
  File "/var/www/django/ebook/local/lib/python2.7/site-packages/Django-1.7-py2.7.egg/django/core/wsgi.py", line 14, in get_wsgi_application
    django.setup()
  File "/var/www/django/ebook/local/lib/python2.7/site-packages/Django-1.7-py2.7.egg/django/__init__.py", line 20, in setup
    configure_logging(settings.LOGGING_CONFIG, settings.LOGGING)
  File "/var/www/django/ebook/local/lib/python2.7/site-packages/Django-1.7-py2.7.egg/django/conf/__init__.py", line 46, in __getattr__
    self._setup(name)
  File "/var/www/django/ebook/local/lib/python2.7/site-packages/Django-1.7-py2.7.egg/django/conf/__init__.py", line 42, in _setup
    self._wrapped = Settings(settings_module)
  File "/var/www/django/ebook/local/lib/python2.7/site-packages/Django-1.7-py2.7.egg/django/conf/__init__.py", line 98, in __init__
    % (self.SETTINGS_MODULE, e)
ImportError: Could not import settings 'controller.settings # set an environment variable' (Is it on sys.path? Is there an import error in the settings file?): No module named settings # set an environment variable
unable to load app 0 (mountpoint='') (callable not found or import error)
*** no app loaded. going in full dynamic mode ***
*** uWSGI is running in multiple interpreter mode ***
spawned uWSGI master process (pid: 7864)
spawned uWSGI worker 1 (pid: 7865, cores: 1)
spawned uWSGI worker 2 (pid: 7866, cores: 1)
spawned uWSGI worker 3 (pid: 7867, cores: 1)
spawned uWSGI worker 4 (pid: 7868, cores: 1)
spawned uWSGI worker 5 (pid: 7869, cores: 1)
spawned uWSGI worker 6 (pid: 7870, cores: 1)
spawned uWSGI worker 7 (pid: 7871, cores: 1)
spawned uWSGI worker 8 (pid: 7872, cores: 1)
spawned uWSGI worker 9 (pid: 7873, cores: 1)
spawned uWSGI worker 10 (pid: 7874, cores: 1)

这是我运行uwsgi的电子书_uwsgi.ini：

    # ebook_uwsgi.ini file
    [uwsgi]

    # Django-related settings
    # the base directory (full path)
    chdir           = /var/www/django/ebook/ebook/
    # Django's wsgi file
    module          = controller.wsgi:application
    # the virtualenv (full path)
    home            = /var/www/django/ebook

    # process-related settings
    # master
    master          = true
    # maximum number of worker processes
    processes       = 10
    # the socket (use the full path to be safe
    socket          = /tmp/ebook.sock
    # ... with appropriate permissions - may be needed
    chmod-socket    = 664
    uid             = www-data
    gid             = www-data
    # clear environment on exit
    vacuum          = true
    no-site         = True
    wsgi-file       = /var/www/django/ebook/ebook/wsgi/ebook/controller/wsgi.py
    env             = DJANGO_SETTINGS_MODULE=controller.settings # set an environment variable

和ebook_nginx.conf： #mysite_nginx.conf

# the upstream component nginx needs to connect to
upstream django {
    server unix:///tmp/ebook.sock; # for a file socket
    #server 127.0.0.1:8001; # for a web port socket (we'll use this first)
}

# configuration of the server
server {
    # the port your site will be served on
    listen      8001;
    # the domain name it will serve for
    server_name MY_IP_ADDRESS #.bookdownloading.com; # substitute your machine's IP address or FQDN
    charset     utf-8;

    # max upload size
    client_max_body_size 75M;   # adjust to taste

    # Django media
    location /media  {
        alias /var/www/django/ebook/ebook/data;  # your Django project's media files - amend as required
    }

    location /static {
        alias /var/www/django/ebook/ebook/wsgi/static/; # your Django project's static files - amend as required
    }

    # Finally, send all non-media requests to the Django server.
    location / {
        uwsgi_pass  unix:///tmp/ebook.sock;
        include     /var/www/django/ebook/ebook/uwsgi_params; # the uwsgi_params file you installed
    }
}

这是我在控制器应用程序中的wsgi.py文件：

import sys
activate_this = '/var/www/django/ebook/bin/activate_this.py'
execfile(activate_this, dict(__file__=activate_this))


import os
if hasattr(sys, 'real_prefix'):
    print "virtualenv is active"

sys.path.append("/var/www/django/ebook/lib/python2.7/site-packages/")
sys.path.append("/var/www/django/ebook/ebook/wsgi")
sys.path.insert(0, "/var/www/django/ebook/ebook/wsgi/ebook")
sys.path.append("/var/www/django/ebook/ebook/wsgi/ebook/controller")

# We defer to a DJANGO_SETTINGS_MODULE already in the environment. This breaks
# if running multiple sites in the same mod_wsgi process. To fix this, use
# mod_wsgi daemon mode with each site in its own daemon process, or use
# os.environ["DJANGO_SETTINGS_MODULE"] = "digrin.settings"
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "controller.settings")

# This application object is used by any WSGI server configured to use this
# file. This includes Django's development server, if the WSGI_APPLICATION
# setting points here.
from django.core.wsgi import get_wsgi_application
application = get_wsgi_application()

我有很多追加/插入命令到sys.path，因为我不确定哪一个是足够的。我想插入一个就足够了。
我正在为php运行apache，这就是我使用端口8001的原因。 App给了我ImportError。任何想法，我错过了什么？

Answer 1

Openshift结构让我有点困惑。 chdir应该是：
chdir = /var/www/django/ebook/ebook/wsgi/ebook/

ImportError：没有名为mysite.wsgi的模块 - uwsgi和nginx设置

1 个答案: