Re: squid cannot open page, but the other proxy can

Amos Jeffries <squid3@xxxxxxxxxxxxx> · Tue, 27 Jan 2009 11:43:05 +1300

myszaty wrote:
hi

We're  squid 2.6 and squid 3.0 to cache-proxy html pages and block some
unneeded sites. Squid is using in transparent proxy mode.

The problem is, when we try get to the http://www.malopolska.uw.gov.pl using
squid-proxt we cannot see it. unfortunattely, when we trying to using other
proxies (i.e. WebShield by McAfee) we can see that page. 

squidclient is saying this:
 squidclient www.malopolska.uw.gov.pl
HTTP/1.0 400 Bad Request
Server: squid/3.0.STABLE7
Mime-Version: 1.0
Date: Mon, 26 Jan 2009 11:22:51 GMT
Content-Type: text/html
Content-Length: 1492
Expires: Mon, 26 Jan 2009 11:22:51 GMT
X-Squid-Error: ERR_INVALID_URL 0
X-Cache: MISS from squid-proxy
X-Cache-Lookup: NONE from squid-proxy:3128
Via: 1.0 squid-proxy (squid/3.0.STABLE7)
Proxy-Connection: close

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd";>
<HTML><HEAD><META HTTP-EQUIV="Content-Type" CONTENT="text/html;
charset=iso-8859-1">
<TITLE>ERROR: The requested URL could not be retrieved</TITLE>
<STYLE
type="text/css"><!--BODY{background-color:#ffffff;font-family:verdana,sans-serif}PRE{font-family:sans-serif}--></STYLE>
</HEAD><BODY>
<H1>ERROR</H1>
<H2>The requested URL could not be retrieved</H2>
<HR noshade size="1px">
<P>
While trying to retrieve the URL:
www.malopolska.uw.gov.pl www.malopolska.uw.gov.pl 
<P>
The following error was encountered:
<UL>
<LI>
<STRONG>
Invalid URL
</STRONG>
</UL>

<P>
Some aspect of the requested URL is incorrect.  Possible problems:
<UL>
<LI>Missing or incorrect access protocol (should be `http://'' or similar)
<LI>Missing hostname
<LI>Illegal double-escape in the URL-Path
<LI>Illegal character in hostname; underscores are not allowed
</UL>
<P>Your cache administrator is 
mailto:siec.umk@xxxxxxxxxxxx?subject=CacheErrorInfo%20-%20ERR_INVALID_URL&amp;body=CacheHost%3A%20squid-proxy%0D%0AErrPage%3A%20ERR_INVALID_URL%0D%0AErr%3A%20%5Bnone%5D%0D%0ATimeStamp%3A%20Mon,%2026%20Jan%202009%2011%3A22%3A51%20GMT%0D%0A%0D%0AClientIP%3A%20127.0.0.1%0D%0A%0D%0AHTTP%20Request%3A%0D%0A%0D%0A%0D%0A
siec.umk@xxxxxxxxxxxx .

<BR clear="all">
<HR noshade size="1px">
<ADDRESS>
Generated Mon, 26 Jan 2009 11:22:51 GMT by squid-proxy (squid/3.0.STABLE7)
</ADDRESS>
</BODY></HTML>

Could you tell me possible reasons of that?

URLs begin with 'http://' or 'ftp://' etc.

Try:
  squidclient http://www.malopolska.uw.gov.pl/

Amos
--
Please be using
  Current Stable Squid 2.7.STABLE5 or 3.0.STABLE12
  Current Beta Squid 3.1.0.4