Re: [squid-users] deny cache of all .asp dynamic pages

thx,
the problem is my lines deny all .asp webpages, but howto configure to
deny asp only from the one certain domain?

btw. could you pls post lines howto use acl, and "refresh_pattern" for .asp?

greetings
Piotr

On Sun, Feb 15, 2009 at 11:54 PM, Amos Jeffries <squid3_at_treenet.co.nz> wrote:
>> hi
>>
>> I have Squid-3.0.PRE5 installed on debian etch and we have problems
>
> Please use the squid3 version from Lenny, its much more stable and less
> buggy than the beta.
>
>> with some .asp webpages:
>> DOUBLE click the Login button, page cannot be found etc.
>>
>> Howto configure squid.conf to deny cache of all dynamic .asp webpages?
>>
>> I've added to my squid.conf the following lines:
>>
>> hierarchy_stoplist \.asp ?
>> acl QUERY1 urlpath_regex \.asp \?
>> cache deny QUERY1
>>
>> I've found something like:
>>
>> acl ASP urlpath_regex .asp$
>> cache deny ASP
>>
>> as well, but I'm not sure which lines are correct?
>
> They both are. Pick the one that you like the look of most.
>
>>
>>
>> should I put both to squid.conf?
>>
>
> To meet your stated request either will do.
>
> However I'd urge you to consider carefully WHY, you need to do this.
> If the nature of the .asp pages is breaking your Squid, then its breaking
> everyones elses' cache as well.
>
> Squid will cache what it is allowed to, the asp web app should be giving
> it correct Cache-Control and Expires headers. If these are missing squid
> will estimate based on last-change.
>
> For dynamic pages we currently recommend dropping the old default QUERY
> acl, and using "refresh_pattern -i (/cgi-bin/\?) 0 0% 0" as the second to
> last pattern. This makes squid discard all dynamic objects without working
> expiry info immediately, while also letting those good sites that provide
> expiry to work.
>
> Amos
>
>
Received on Sun Feb 15 2009 - 23:51:42 MST