Hi all,
recently i upgraded my squid box, before i had squid2.4 stable with
redhat 6.2 kernel 2.2.18. Now we have squid2.4 stable 6 with redhat7.3
kernel 2.4.18-4 (transparent proxy). The problem is as follows:
one of my users have an http client , this client tries to connect to
an http server and download a file, the following is what the http
client sends to the server:
POST /cgi-win/cenint.exe HTTP/1.0
User-Agent: CENITI/1.0 (compatible; MSIE 5.0; Windows 98; DigExt)
Content-type: application/x-www-form-urlencoded
Content-length: 47
pais=ID&dist=XXX&pass=XXX++++&accion=Full
but then squid returns the following error:
HTTP/1.0 503 Service Unavailable
Server: Squid/2.4.STABLE6
Mime-Version: 1.0
Date: Thu, 06 Jun 2002 16:11:36 GMT
Content-Type: text/html
Content-Length: 772
Expires: Thu, 06 Jun 2002 16:11:36 GMT
X-Squid-Error: ERR_CONNECT_FAIL 111
X-Cache: MISS from SQUIDSERVERNAME
Connection: close
<HTML><HEAD>
<TITLE>ERROR: The requested URL could not be retrieved</TITLE>
</HEAD><BODY>
<H1>ERROR</H1>
<H2>The requested URL could not be retrieved</H2>
<HR>
<P>
While trying to retrieve the URL:
<A HREF="http://SQUID_SERVER_IP/cgi-
win/cenint.exe">http://SQUID_SERVER_IP/cgi-win/cenint.exe</A>
<P>
The following error was encountered:
<UL>
<LI>
<STRONG>
Connection Failed
</STRONG>
</UL>
<P>
The system returned:
<PRE><I> (111) Connection refused</I></PRE>
the problem is that squid changes the HTTP server IP with squid server
IP (see "While trying to retrieve ... part")
then, a tried connect but sending a host header additionaly as follows:
POST /cgi-win/cenint.exe HTTP/1.0
User-Agent: CENITI/1.0 (compatible; MSIE 5.0; Windows 98; DigExt)
Content-type: application/x-www-form-urlencoded
Content-length: 47
HOST: http_server.com (the http server FQDN)
pais=ID&dist=XXX&pass=XXX++++&accion=Full
then it worked!!, the problem is that the http client works well
without squid .
Can anybody help me please!
thanks
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Received on Thu Jun 06 2002 - 14:30:56 MDT
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