Re: [squid-users] Multiple http servers behind a single squid

yeah,

I maybe wrong, but I don't think so.

Jim Nachlin wrote:

> Thanks for your help. That is clear.
>
> So the nameservers for webservername1.com (1.2.3.4) and
> webservername2.com (1.2.3.5) would point to the external interface of
> the machine that squid is on? These two webservers would then take
> local addresses like 192.168.1.4 and 192.168.1.5?
>
> Any caveats with this system?
>
> Regards,
> JIM
>
>
> Tom Le wrote:
>
>> hi
>>
>> you need a squid-redirector. I use the following and it does the job
>> fine for me, but whether it caches anything, I have not looked yet.
>>
>> ----snip-----
>> #!/usr/bin/perl
>> $|=1; #Flush any buffer asap.
>> #Read Standard input, one request at a time from squid.
>> while (<>) {
>>
>> @X = split;
>> $url = $X[0];
>> $move_302 = 0;
>>
>> s@http://<your external.webservername1.com>/@http://<your
>> internal.webserver-X.com>/@;
>>
>> s@http://<your external.webservername2.com>/@http://<your
>> internal.webserverY.com>/@;
>>
>> # you can add as many as you want
>>
>> print;
>>
>> }
>> ----snap-----
>>
>> And then; you need to the following in your squid.conf
>>
>> --- squid.conf-----
>> # TAG: redirect_program
>> # Specify the location of the executable for the URL redirector.
>> # Since they can perform almost any function there isn't one
>> included.
>> # See the FAQ (section 15) for information on how to write one.
>> # By default, a redirector is not used.
>> #
>> #Default:
>> # none
>> redirect_program /etc/squid/squid-redirector.pl
>> redirect_children 10
>> ------------------------------------------------------
>>
>> Hope this help. Sometimes things do not look too obvious.
>>
>>
>>
>>
>> Jim Nachlin wrote:
>>
>>> Hi,
>>>
>>> Sorry for so basic a question, but I'm trying to set up squid as an
>>> httpd accelerator for several httpds running on different IP
>>> addresses. It should be possible, using some combination of
>>>
>>> httpd_accel_host virtual
>>> httpd_accel_single_host off
>>>
>>> etc. I can't find any documentation on how to actually do this, or
>>> on how the packets will be redirected. If my servers are now
>>> 1.2.3.4 and 1.2.3.5, will the machine hosting squid now have those
>>> addresses, or if not, how will the requests from clients go to squid.
>>>
>>> Obviously, I'm confused. Feel free to RTFM me, but just let me know
>>> what M to RTF. Thanks in advance for your help.
>>>
>>> Jim
>>>
>>
>

-- 
----------------------------
Tom Le
Phone : (604) 612-6617
Email : tomle@telus.net
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