mod-wsgi | 易学教程

Installing mod_wsgi on WAMP server running on Windows 7

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问题 I downloaded mod_wsgi from the following location for apache 2.2 and python 2.7 (64bit). (I'm trying to get django to run on my computer). Whenever I add the following line: LoadModule wsgi_module modules/mod_wsgi.so Apache fails to start up. Can anyone tell me what the issue might be? 回答1: These are the following things you need to do to setup Apache for Django. I assume you are using Python 2.7 ( 32-bit ) on Windows ( 32-bit ) with WAMP server ( 32-bits ) installed. Download mod_wsgi-win32

Deploying multiple django apps on Apache with mod_wsgi

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问题 I want to deploy two different django apps in the same host: The first will correspond to the url /site1 and the second to the url /site2. Here's my configuration: LoadModule wsgi_module modules/mod_wsgi.so WSGIScriptAlias /site1 /var/www/py/site1/site1/wsgi.py WSGIScriptAlias /site2 /var/www/py/site2/site2/wsgi.py WSGIPythonPath /var/www/py/site1:/var/www/py/site2 <Directory "/var/www/py/site1/site1"> <Files wsgi.py> Order deny,allow Allow from all </Files> </Directory> <Directory "/var/www

Apache mod_wsgi error: Forbidden You don't have permission to access / on this server

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问题 I'm using Ubuntu 10.04. I create a django project under /home/wong2/Code/python/django2/ named atest and create a wsgi file setting.wsgi in the same directory Here is the content of setting.wsgi : import os import sys path = '/home/wong2/Code/python/django2' if path not in sys.path: sys.path.append(path) os.environ["DJANGO_SETTINGS_MODULE"] = "atest.settings" from django.core.handlers.wsgi import WSGIHandler application = WSGIHandler() and here is what I add to my my httpd.conf: <VirtualHost

Django stops working with RuntimeError: populate() isn't reentrant

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I've been developing a Django web application deployed on an Apache server with WSGI, and everything has been going smoothly. Today, I made some minor changes to my app's admin.py in an attempt to customize the build-in Django Admin interface, and initially made a syntax error (an unclosed parenthesis). This meant that when I touched wsgi.py and loaded the code (I have WSGI running in daemon mode on my virtual host), my website was replaced with an Internal Server Error because WSGI stopped when it hit the syntax error. So I fixed the syntax error, checked that I didn't have any more with

error: can't start new thread

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问题 I have a site that runs with follow configuration: Django + mod-wsgi + apache In one of user's request, I send another HTTP request to another service, and solve this by httplib library of python. But sometimes this service don't get answer too long, and timeout for httplib doesn't work. So I creating thread, in this thread I send request to service, and join it after 20 sec (20 sec - is a timeout of request). This is how it works: class HttpGetTimeOut(threading.Thread): def __init__(self,*

Apache strips down “Authorization” header

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问题 I'm having a little issue with my Apache 2.2.15 Server. I'm running a Django app on top of it with mod_wsgi. I activated WSGIPassAuthorization On , which made the Basic auth working well. But I recently implemented OAuth2.0 to secure my API (Implicit Grant), and I think Apache won't let it pass since it is of the form "Authorization: Bearer token". The "Bearer" is the issue I guess, though I don't know how to avoid that. I tried : RewriteEngine On RewriteCond %{HTTP:Authorization} ^(.*)

Static files in Flask - robot.txt, sitemap.xml (mod_wsgi)

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问题 Is there any clever solution to store static files in Flask\'s application root directory. robots.txt and sitemap.xml are expected to be found in /, so my idea was to create routes for them: @app.route(\'/sitemap.xml\', methods=[\'GET\']) def sitemap(): response = make_response(open(\'sitemap.xml\').read()) response.headers[\"Content-type\"] = \"text/plain\" return response There must be something more convenient :) 回答1: The best way is to set static_url_path to root url from flask import

Django persistent database connection

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问题 I\'m using django with apache and mod_wsgi and PostgreSQL (all on same host), and I need to handle a lot of simple dynamic page requests (hundreds per second). I faced with problem that the bottleneck is that a django don\'t have persistent database connection and reconnects on each requests (that takes near 5ms). While doing a benchmark I got that with persistent connection I can handle near 500 r/s while without I get only 50 r/s. Anyone have any advice? How to modify django to use

Unescape Python Strings From HTTP

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问题 I\'ve got a string from an HTTP header, but it\'s been escaped.. what function can I use to unescape it? myemail%40gmail.com -> myemail@gmail.com Would urllib.unquote() be the way to go? 回答1: I am pretty sure that urllib's unquote is the common way of doing this. >>> import urllib >>> urllib.unquote("myemail%40gmail.com") 'myemail@gmail.com' There's also unquote_plus: Like unquote(), but also replaces plus signs by spaces, as required for unquoting HTML form values. 回答2: Yes, it appears that

Difference between socket and websocket?

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问题 I\'m building web app that needs to communicate with another application using socket connections. This is new territory for me, so want to be sure that sockets are different than websockets. It seems like they\'re only conceptually similar. Asking because initially I\'d planned on using Django as the foundation for my project, but in the SO post I linked to above it\'s made very clear that websockets aren\'t possible (or at least not reliable, even with something like django-websockets)