If you mean fastcgi, it really depends on how you configure it.
If you want a way that guarantees a single process, then use mod_wsgi
and its daemon mode, ensuring you configure it to delegate Django to
one daemon process.
Graham
On Jul 2, 4:04 pm, Hongyu Li <hongyu...@gmail.com> wrote:
> what about run django on lighttpd, ls it a multi process server too, or ?
>
> On Thu, Jul 2, 2009 at 11:55 AM, Graham Dumpleton <
>
>
>
> graham.dumple...@gmail.com> wrote:
>
> > Presumably use memcache.
>
> > On Jul 2, 12:09 pm, Hongyu Li <hongyu...@gmail.com> wrote:
> > > Thanks for your comment.
> > > What was you do when want add a global memory cache in your app with
> > django?
>
> > > On Wed, Jul 1, 2009 at 8:08 PM, Graham Dumpleton <
> > graham.dumple...@gmail.com
>
> > > > wrote:
>
> > > > On Jul 1, 7:22 pm, Hongyu Li <hongyu...@gmail.com> wrote:
> > > > > #!/usr/bin/env python
> > > > > # -*- coding: utf-8 -*-
> > > > > import xmlrpclib
> > > > > import os
> > > > > import sys
> > > > > import time
> > > > > import math
> > > > > import optparse
> > > > > import tm.filecheck
> > > > > import service
> > > > > from django.http import HttpResponse
> > > > > from django.core.cache import cache
>
> > > > > def getCategoryAndDetail(request):
> > > > > keyword = request.GET.__getitem__('keyword' )
> > > > > result1 = keyword + str(cache.has_key('SC_MAPPER'))
> > > > > if not (cache.has_key('SC_MAPPER')):
> > > > > cache.set('SC_MAPPER','SC',99999)
> > > > > else:
> > > > > sc = cache.get('SC_MAPPER')
> > > > > result2 = keyword + str(cache.has_key('SC_MAPPER'))
> > > > > return HttpResponse(result1 + result2)
> > > > > before is my testing code.
> > > > > When I call this mothod by http, it should retrun false when I first
> > > > visit,
> > > > > and return true all the other time, but it is not return true all
> > time
> > > > after
> > > > > I first visit. any one meeting the same problem? this code is work
> > well
> > > > in
> > > > > local django development server.
>
> > > > Could it be because Apache is a multi process server on UNIX systems?
>
> > > > If this is changing per process state, then it will not affect other
> > > > concurrently running processes, so if subsequent requests go to a
> > > > different process, you will not see what you expect.
>
> > > > Graham
>
> > > []
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