Django，uWSGI，gevent循环 - 如何获得上班 - 无法加载app 0（mountpoint =''） [英] Django, uWSGI, gevent loop - How to get to get to work - unable to load app 0 (mountpoint='')

问题描述

这是我如何用uWSGI启动django。

  command = / usr / local / bin / uwsgi --loop gevent --socket 127.0.0.1:8070  - 进程2 --pp = / home / ubuntu / workspace / htFrontEnd / htdjango --wsgi-file = / home / ubuntu / workspace / htFrontEnd / htdjango / wsgi.py -b 32768  - -master --async 20 --enable-threads --listen 2048 
  

这是我得到的错误在日志中....

wsgi.phy的位置是正确的：/home/ubuntu/workspace/htFrontEnd/htdjango/wsgi.py

 您的内存页大小为4096字节
检测到最大文件描述符数：1024 
 async fd表大小：1024 
为每个工作人员20个核心分配20800字节（20 KB）。 
锁引擎：pthread robust mutexes 
 uwsgi套接字0绑定到TCP地址127.0.0.1:8070 fd 3 
 Python版本：2.7.3（默认，2012年8月1日，05:25:23 ）[GCC 4.6.3] 
 Python主要解释器在0xab4ef0初始化
 python线程支持启用
您的服务器套接字listen积压限制为2048个连接
 ***操作模式：preforking + async *** 
 added = / home / ubuntu / workspace / htFrontEnd / htdjango到pythonpath。 
无法打开python文件= / home / ubuntu / workspace / htFrontEnd / htdjango / wsgi.py 
无法加载应用程序0（mountpoint =''）（未找到callable或导入错误）
 ***没有应用程序加载进入全动态模式*** 
 *** uWSGI正在多个解释器模式下运行*** 
产生uWSGI主进程（pid：1935）
产生uWSGI worker 1（pid：2037 ，核心：20）
产生uWSGI worker 2（pid：2038，核心：20）
 ***运行gevent循环引擎[addr：0x44f950] *** 
超时。跳过请求。 
  

这是我的wsgi.py文件。

  import os 
 os.environ.setdefault（DJANGO_SETTINGS_MODULE，htdjango.settings）
 from django.core.wsgi import get_wsgi_application 
应用程序= get_wsgi_application（）
  

解决方案

它是一个打字错误：从= / home / ubuntu / workspace / htFrontEnd / htdjango / wsgi.py和from = / home / ubuntu / workspace / htFrontEnd / htdjango中删除=（等号）p>

/ p>

Here is how I start django with uWSGI.

command = /usr/local/bin/uwsgi --loop gevent --socket 127.0.0.1:8070 --processes 2 --pp =/home/ubuntu/workspace/htFrontEnd/htdjango --wsgi-file =/home/ubuntu/workspace/htFrontEnd/htdjango/wsgi.py -b 32768 --master --async 20 --enable-threads --listen 2048

Here is the error I get in the logs....

The location of wsgi.phy is correct: /home/ubuntu/workspace/htFrontEnd/htdjango/wsgi.py

your memory page size is 4096 bytes
detected max file descriptor number: 1024
async fd table size: 1024
allocated 20800 bytes (20 KB) for 20 cores per worker.
lock engine: pthread robust mutexes
uwsgi socket 0 bound to TCP address 127.0.0.1:8070 fd 3
Python version: 2.7.3 (default, Aug  1 2012, 05:25:23)  [GCC 4.6.3]
Python main interpreter initialized at 0xab4ef0
python threads support enabled
your server socket listen backlog is limited to 2048 connections
*** Operational MODE: preforking+async ***
added =/home/ubuntu/workspace/htFrontEnd/htdjango to pythonpath.
failed to open python file =/home/ubuntu/workspace/htFrontEnd/htdjango/wsgi.py
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: 1935)
spawned uWSGI worker 1 (pid: 2037, cores: 20)
spawned uWSGI worker 2 (pid: 2038, cores: 20)
*** running gevent loop engine [addr:0x44f950] ***
timeout. skip request.

Here is my wsgi.py file.

import os
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "htdjango.settings")
from django.core.wsgi import get_wsgi_application
application = get_wsgi_application()

解决方案

it is a typo:

remove the = (equal sign) from =/home/ubuntu/workspace/htFrontEnd/htdjango/wsgi.py and from =/home/ubuntu/workspace/htFrontEnd/htdjango

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