無法導入Django應用到uWSGI

在我的谷歌Compute Engine執行個體，我一直在試圖建立我的應用服務器（uWSGI）以下步驟：無法導入Django應用到uWSGI

CD /路徑/到/項目/目錄
workon virtual_env
uwsgi --ini uwsgi.ini

我每次初始化uWSGI，下面的錯誤被拋出（更廣泛的日誌如下圖）：

ImportError: No module named '"adtor' 
unable to load app 0 (mountpoint='') (callable not found or import error)

我能夠單獨運行開發服務器（python manage.py runserver）。在我的django應用程序名稱之前有一個額外的雙引號（「）是特別奇怪的，但是我們無法在代碼，.ini，虛擬env鉤子（例如postactivate）中找到額外雙引號的任何實例。除此之外，我「M無法找到一個潛在的罪魁禍首，我認爲它或者是在我的.ini文件或安裝不正確一些第三方庫

‘畫中畫凍結’：

appdirs==1.4.3 
Django==1.8.5 
django-filter==1.0.2 
django-model-utils==3.0.0 
djangorestframework==3.6.2 
mysqlclient==1.3.10 
packaging==16.8 
pyparsing==2.2.0 
six==1.10.0 
uWSGI==2.0.15

uwsgi.ini

。

[uwsgi] 
socket=127.0.0.1:8000 
stats=127.0.0.1:9191 
http-timeout=1800 

uid=www-data 
gid=www-data 

virtualenv=/home/tor/.virtualenvs/adtor_prod 
home=/home/tor/.virtualenvs/adtor_prod 
chdir=/srv/django/adtor_project/prime 
module=adtor.wsgi:application 
master=true 
vacuum=true 
thunder-lock=true 
pidfile=/tmp/project-master.pid 
daemonize=/var/log/uwsgi/adtor-blog.log 

threads=2 
enable-threads=true 

for-readline = /etc/srv/vars.txt 
    env = %(_) 
endfor =

日誌：

*** Starting uWSGI 2.0.15 (64bit) on [Fri May 5 16:00:56 2017] *** 
compiled with version: 4.8.4 on 02 May 2017 17:47:17 
os: Linux-4.4.0-75-generiC#96~14.04.1-Ubuntu SMP Thu Apr 20 11:06:30 UTC 2017 
nodename: instance-1 
machine: x86_64 
clock source: unix 
detected number of CPU cores: 1 
current working directory: /srv/django/adtor_project 
writing pidfile to /tmp/project-master.pid 
detected binary path: /home/tor/.virtualenvs/adtor_prod/bin/uwsgi 
!!! no internal routing support, rebuild with pcre support !!! 
chdir() to /srv/django/adtor_project/prime 
your processes number limit is 2257 
your memory page size is 4096 bytes 
detected max file descriptor number: 1024 
lock engine: pthread robust mutexes 
thunder lock: enabled 
uwsgi socket 0 bound to TCP address 127.0.0.1:8000 fd 3 
Python version: 3.4.3 (default, Nov 17 2016, 01:12:14) [GCC 4.8.4] 
Set PythonHome to /home/tor/.virtualenvs/adtor_prod 
Python main interpreter initialized at 0x1a02ab0 
python threads support enabled 
your server socket listen backlog is limited to 100 connections 
your mercy for graceful operations on workers is 60 seconds 
mapped 166112 bytes (162 KB) for 2 cores 
*** Operational MODE: threaded *** 
Traceback (most recent call last): 
    File "./adtor/wsgi.py", line 16, in <module> 
    application = get_wsgi_application() 
    File "/home/tor/.virtualenvs/adtor_prod/lib/python3.4/site-packages/django/core/wsgi.py", line 14, in get_wsgi_application 
    django.setup() 
    File "/home/tor/.virtualenvs/adtor_prod/lib/python3.4/site-packages/django/__init__.py", line 17, in setup 
    configure_logging(settings.LOGGING_CONFIG, settings.LOGGING) 
    File "/home/tor/.virtualenvs/adtor_prod/lib/python3.4/site-packages/django/conf/__init__.py", line 48, in __getattr__ 
    self._setup(name) 
    File "/home/tor/.virtualenvs/adtor_prod/lib/python3.4/site-packages/django/conf/__init__.py", line 44, in _setup 
    self._wrapped = Settings(settings_module) 
    File "/home/tor/.virtualenvs/adtor_prod/lib/python3.4/site-packages/django/conf/__init__.py", line 92, in __init__ 
    mod = importlib.import_module(self.SETTINGS_MODULE) 
    File "/home/tor/.virtualenvs/adtor_prod/lib/python3.4/importlib/__init__.py", line 109, in import_module 
    return _bootstrap._gcd_import(name[level:], package, level) 
ImportError: No module named '"adtor' 
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: 8753) 
spawned uWSGI worker 1 (pid: 8755, cores: 2) 
*** Stats server enabled on 127.0.0.1:9191 fd: 10 ***

來源

2017-05-05 QuintoViento

這種額外的'「'故事看起來像[雙引號不正確的雙引號（http://stackoverflow.com/questions/43811318/unable- to-import-django-application-into-uwsgi），即'''而不是'''。即使顯然沒有，因爲你的追蹤確實展示了一個真正的雙引號。 – Kanak

看來我正確地使用了雙引號。我把它改成單引號和收到的錯誤：導入錯誤：沒有名爲模塊「'adtor」看起來好像多餘的單/雙引號無關，用它做 – QuintoViento

是您'os.environ.setdefault（「DJANGO_SETTINGS_MODULE」，「adtor.settings」）'也正確寫入wsgi.py？ – Kanak

這可能不是答案，但是：請注意，如果路徑是文件或目錄，則沒有尾部斜線會導致不清楚。話雖這麼說，讓我們試着考慮您的目錄，它們是什麼：

[uwsgi] 
... 
virtualenv=/home/tor/.virtualenvs/adtor_prod/ 
home=/home/tor/.virtualenvs/adtor_prod/ 
chdir=/srv/django/adtor_project/prime/ 
...

您也可以嘗試添加以下module=adtor.wsgi:application

... 
module=adtor.wsgi:application 
env DJANGO_SETTINGS_MODULE=adtor.settings 
...

來源

2017-05-05 21:09:22 Kanak

此行中我uwsgi.ini文件，我裝不正確來自另一個文件的設置模塊。取而代之的

env = DJANGO_SETTINGS_MODULE='adtor.settings.production'

我用

env = DJANGO_SETTINGS_MODULE=adtor.settings.production

來源

2017-05-07 16:25:25 QuintoViento

無法導入Django應用到uWSGI

回答

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