Python uwsgi error not found

Question

I set up my nginx server with uwsgi and python, and when I try to run the python application by clicking on the url in my browser, the browser returns a message, uwsgi error python application was not found.

Here's what my uwsgi magazine looks like:

*** Starting uWSGI 1.0.4 (32bit) on [Tue Jul 31 15:25:04 2012] *** compiled with version: 4.6.3 on 27 July 2012 17:02:36 current working directory: /home/paul/Desktop/x/studio detected binary path: /home/paul/Desktop/x/studio/bin/uwsgi uWSGI running as root, you can use --uid/--gid/--chroot options *** WARNING: you are running uWSGI as root !!! (use the --uid flag) *** *** WARNING: you are running uWSGI without its master process manager *** your memory page size is 4096 bytes probably another instance of uWSGI is running on the same address. bind(): Address already in use [socket.c line 598] [pid: 3868|app: -1|req: -1/11] 127.0.0.1 () {38 vars in 911 bytes} [Tue Jul 31 15:25:22 2012] GET /ai?api=%3CIron%3E%3CAction%3E%3CService%3EUserAuth%3C/Service%3E%3CUsername%3Eadmin%3C/Username%3E%3CPassword%3Eadmin%3C/Password%3E%3C/Action%3E%3C/Iron%3E => generated 48 bytes in 0 msecs (HTTP/1.1 500) 2 headers in 63 bytes (0 switches on core 0) [pid: 3864|app: -1|req: -1/12] 127.0.0.1 () {38 vars in 655 bytes} [Tue Jul 31 15:25:34 2012] GET /ai?api=%3CIron%3E%3C/Iron%3E => generated 48 bytes in 0 msecs (HTTP/1.1 500) 2 headers in 63 bytes (0 switches on core 0) [pid: 3864|app: -1|req: -1/13] 127.0.0.1 () {38 vars in 655 bytes} [Tue Jul 31 15:25:38 2012] GET /ai?api=%3CIron%3E%3C/Iron%3E => generated 48 bytes in 0 msecs (HTTP/1.1 500) 2 headers in 63 bytes (0 switches on core 0) [pid: 3864|app: -1|req: -1/14] 127.0.0.1 () {38 vars in 655 bytes} [Tue Jul 31 15:25:48 2012] GET /ai?api=%3CIron%3E%3C/Iron%3E => generated 48 bytes in 0 msecs (HTTP/1.1 500) 2 headers in 63 bytes (0 switches on core 0) [pid: 3868|app: -1|req: -1/15] 127.0.0.1 () {38 vars in 655 bytes} [Tue Jul 31 15:26:11 2012] GET /ai?api=%3CIron%3E%3C/Iron%3E => generated 48 bytes in 0 msecs (HTTP/1.1 500) 2 headers in 63 bytes (0 switches on core 0) 

uwsgi and nginx are called from my virtual root using

 bin/uwsgi -p 2 --socket 127.0.0.1:8807 --module index --pythonpath ironjob/ai -d log/uwsgi_ai.log bin/nginx -p ./ -c ironjob/etcs/production/nginx.conf 

~

this is my nginx.conf file

 server { listen 8090; server_name example.com; charset utf-8; # Django admin media. location /media/admin/ { alias lib/python2.6/site-packages/django/contrib/admin/media/; } # Your project static media. location /media/ { alias PROJECT_ROOT/media/; } # Finally, send all non-media requests to the Django server. location /ai { uwsgi_pass 127.0.0.1:8807; include uwsgi_params; } } 

and the file $ VIRTUVAL_ENV / ironjob / ai / index.py, which contains the called application:

 import os import sys from webob import Response from cgi import parse_qs, escape import urllib from ironMainManager import MainManager os.environ['PYTHONJ_EGG_CACHE'] = '$VIRTUAL_ENV/bin/.python-egg' def application(environ , start_response): mManager = MainManager() parameters = parse_qs(environ.get('QUERY_STRING', '')) returnval ="<Root></Root>" if 'api' in parameters: api = parameters['api'][0] if 'platform' in parameters: platform = parameters['platform'][0] if platform == 'browser': api = urllib.unquote(str(parameters['api'][0])) print api returnval = mManager.process(api) output = 'success' else: output = 'error' res = Response() res.content_type = 'text/plain' res.body=str(returnval) return res(environ, start_response) 

Answer 1

It looks like you already have an old uWSGi instance. Be sure to delete all remaining instances and restart uWSGI. In addition to this, try to always use the latest stable (1.0 is now pretty old)