Re: [squid-users] URL could not be retrieved error...

Hi!

The httpd_accel_host tag is with the default value...
What can I try to do with this?

My Linux has 2.4 kernel and iptables version is 1.2.4.

Thanks!

Seeya!

--- Ehsan Lesani <ehsan@safineh.net> escreveu: > Dear
firend.
> When you want to use squid in transparent mode you
> should config some tags
> such as httpd_accel_host if you do not set them then
> you can not use your
> cache in transparent mode.
>
> And one thing else would you please tell me your
> iptables version and your
> linux version ???
>
> Best Regards.
> Ehsan Lesani.
> ----- Original Message -----
> From: "Luciano Bernardes de Paula"
> <ruivo2099@yahoo.com>
> To: "Ehsan Lesani" <ehsan@safineh.net>;
> <squid-users@squid-cache.org>
> Cc: "Luciano Bernardes de Paula"
> <ruivo2099@yahoo.com>
> Sent: Tuesday, August 05, 2003 8:02 PM
> Subject: Re: [squid-users] URL could not be
> retrieved error...
>
>
> > Hi!
> >
> > I tried the rule you wrote, but I got no
> success...
> > Btw, the rule I wrote in my first message wasn't
> > accurate... In the box, I used the "-t nat". :)
> >
> > What tricks me is that going through the browser,
> all
> > works fine... Through the redirect, the error page
> > appear.
> >
> > The error page contains the following message:
> >
> > ===== Error message =====
> >
> > ERROR
> > The requested URL could not be retrieved
> >
> > ---------------------------------------------
> >
> > While trying to retrieve the URL: / (*)
> >
> > The following error was encountered:
> >
> > Invalid URL
> > Some aspect of the requested URL is incorrect.
> > Possible problems:
> >
> > Missing or incorrect access protocol (should be
> > `http://'' or similar)
> > Missing hostname
> > Illegal double-escape in the URL-Path
> > Illegal character in hostname; underscores are not
> > allowed
> >
> > ===== Error message =====
> >
> > At the point marked with (*) instead of showing
> the
> > url I actually tried to reach (in this case
> > http://www.yahoo.com) only a slash (/) appears, as
> a
> > link to the url. When I click it, the same page is
> > shown.
> >
> > It seems to be some error about a bad written
> url...
> > but I'm sure I wrote it right! :)
> >
> > Is there anything to do in squid.conf?
> >
> > Thank you!
> >
> > Seeya!
> >
> > --- Ehsan Lesani <ehsan@safineh.net> escreveu: >
> Dear
> > frined.
> > > A t first you ought to enbale forwarding on your
> > > squid box.
> > > Then you should use this command to set its
> > > transparency :
> > >
> > > iptables -t nat -A PREROUTING -p tcp -i
> <interface
> > > name> --dport 80 -j
> > > REDIRECT --to-port 3128
> > >
> > > Then it should be work
> > >
> > > On of your problems is that you want to DNAT
> these
> > > packets but you did not
> > > use from nat table so it should not work you
> know.
> > >
> > > Ehsan Lesani
> > >
> > > ----- Original Message -----
> > > From: "Luciano Bernardes de Paula"
> > > <ruivo2099@yahoo.com>
> > > To: "squid" <squid-users@squid-cache.org>
> > > Sent: Tuesday, August 05, 2003 4:11 PM
> > > Subject: [squid-users] URL could not be
> retrieved
> > > error...
> > >
> > >
> > > > Hi!
> > > >
> > > > I'm having the following problem with squid.I
> have
> > > a
> > > > machine running squid (squid box) and some
> > > stations
> > > > that are supposed to go through the squid box.
> > > >
> > > > When I set the browser of a station to go
> through
> > > the
> > > > squid box (setting up to go through a proxy
> > > informing
> > > > the IP of squid box and port) everything works
> > > just
> > > > fine.
> > > >
> > > > But when I use some iptables redirect rules
> ("all
> > > > incoming pkts destinated to port 80, go to
> port
> > > 3128")
> > > > in the squid box and set that as gateway for
> the
> > > > station, to make all the process transparent,
> any
> > > site
> > > > I try to reach from the station receives de
> "URL
> > > could
> > > > not be retrieved..." error.
> > > >
> > > > I think that the redirect is working, because
> the
> > > > error page that is shown is generated by
> squid.
> > > >
> > > > What can be wrong? What's the difference
> between
> > > go
> > > > through a proxy setting up the browser or by
> > > > redirecting?
> > > >
> > > > I'm using squid-2.5STABLE and the redirect
> rule
> > > that
> > > > I'm using is:
> > > >
> > > > iptables -A PREROUTING -s station_IP -d !
> > > squid_box
> > > > -dport 80 -j DNAT --to-destination
> squid_box:3128
> > > >
> > > > I also tried this one:
> > > >
> > > > iptables -A PREROUTING -s station_IP -d !
> > > squid_box
> > > > -dport 80 -j REDIRECT -to-port 3128
> > > >
> > > > I think that if the squid wasn't working, I
> could
> > > not
> > > > go through it even setting the browser, and if
> the
> > > > redirect wasn't working, I wouldn't receiving
> the
> > > > error page generated by the squid... Am I
> right?
> > > >
> > > > Is there a light at the end of the tunnel? :-)
> > > >
> > > > Thanks a lot!
> > > >
> > > >
> > > >
> > >
> >
>
__________________________________________________ _____________________
> > > > Conheça o novo Cadê? - Mais rápido, mais fácil
> e
> > > mais preciso.
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> e
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> > > > http://www.cade.com.br
> > >
>
=== message truncated ===

__________________________________________________ _____________________
Conheça o novo Cadê? - Mais rápido, mais fácil e mais preciso.
Toda a web, 42 milhões de páginas brasileiras e nova busca por imagens!
http://www.cade.com.br