Re: [squid-users] Re: Can squid cache dynamic page base on part of url.

Peter Wang wrote:
> Henrik Nordstrom <henrik_at_henriknordstrom.net> writes:
>
>> Or if the parameters truly are crap and not needed for other purposes
>> than logging then remove them using an url rewriter.
>
> These parameters can only be ignored while lookup squid cache objects,
> but need keep un-changed in other cases, for example: logging,
> show in browser Location bar, etc.
>
> I see there is url_rewrite_program directive in squid 3.0 manual, not
> very sure if this helps for my example, in which urls only need be
> normalized while lookup cache objects.

No, the re-writer in 2.5, 2.6, 3.0 changes the actual URI requested form
web server.

What you need is 2.7 with store_url rewriter as Adrian said. It has been
  created exactly for the type of usage you are putting squid to.

Amos

>
>>
>> On mån, 2008-08-04 at 12:17 +0800, Adrian Chadd wrote:
>>> Squid-2.7 can with store_url_rewrite .
>>>
>>>
>>>
>>> Adrian
>>>
>>> 2008/8/4 Peter Wang <ptr.wang_at_gmail.com>:
>>>> Hi, all. I plan to use squid as reverse proxy before apache, and cache
>>>> the dynamic pages. But the problem i encounter is: the url of the
>>>> dynamic page is variant for the same request. for example:
>>>> http://mysite/cgi?w=abc
>>>> http://mysite/cgi?w=abc&pg=1
>>>> http://mysite/cgi?w=abc&pg=1&stats=from.index
>>>> ..
>>>>
>>>> three urls above throw out the same content, `stats` parameter only use
>>>> for statistics, and `pg` parameter can omit for the first page, and the
>>>> order these parameter occurs will be variant too.
>>>>
>>>> so can squid match cache base on partial url, for example:
>>>> http://mysite/cgi?w=abc&pg=1 on above case.
>>>>
>>>> any advice for it? thanks.
>>>>
>>>>
>

-- 
Please use Squid 2.7.STABLE3 or 3.0.STABLE8