httpd-users mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From ricardo13 <ricardoogra...@gmail.com>
Subject [users@httpd] Rewrite doesn't work !!
Date Wed, 27 May 2009 14:12:48 GMT

Hi,

I have a web cluster and use mod_rewrite to forward request to cluster,
according with type of request.
There is a external program in directive RewriteMap to classify requests.

My external program:
...
 while(1) {
      fscanf(stdin, "%s", input); // read input ---> format = /1, or /2, /3
...
      sscanf(strchr(input,'/') + 1, "%d", &number);  // extract only number
of format

      switch(number) {
	case 1: fputs("192.168.1.11", stdout); break;
	case 2: fputs("192.168.1.22"); break;
     	default: fprintf(stdout, "/bad_url"); break;
      }

      fputc('\n', stdout);
      fflush(stdout);
------------------------------------------------
My http.conf:

        RewriteEngine on
	RewriteLog /usr/local/apache2/logs/rewrite_log
  	RewriteLogLevel 5
	RewriteLock /usr/local/apache2/logs/file.lock
 	RewriteMap prgmap prg:/usr/local/apache2/admControl

	RewriteCond ${prgmap:$1} !=/bad_url
	RewriteRule ^/(.*) http://${prgmap:$1}/ [P]
	
	RewriteRule ^(.*) - [F]

My problem is, don't proxy request to cluster. See log file:

(2) init rewrite engine with requested uri /1
(3) applying pattern '^/(.*)' to uri '/1'
(5) map lookup OK: map=prgmap key=1 -> val=
(4) RewriteCond: input='' pattern='!=/bad_url' => matched
(5) map lookup OK: map=prgmap key=1 -> val=
(2) rewrite '/1' -> 'http:///'
(2) forcing proxy-throughput with http:///
(1) go-ahead with proxy request proxy:http:/// [OK]

What's happen ??? Why mod_rewrite doesn't proxy requests to ip address ???

Thank you
Ricardo 
-- 
View this message in context: http://www.nabble.com/Rewrite-doesn%27t-work-%21%21-tp23743331p23743331.html
Sent from the Apache HTTP Server - Users mailing list archive at Nabble.com.


---------------------------------------------------------------------
The official User-To-User support forum of the Apache HTTP Server Project.
See <URL:http://httpd.apache.org/userslist.html> for more info.
To unsubscribe, e-mail: users-unsubscribe@httpd.apache.org
   "   from the digest: users-digest-unsubscribe@httpd.apache.org
For additional commands, e-mail: users-help@httpd.apache.org


Mime
View raw message