Re: [squid-users] Squid icap respmod is not caching

ETAG???Vary??
There was a small talk about a bug in the vary thing But I am unsure how
it was tested.
Can we test this thing??

Eliezer

On 06/20/2013 08:17 PM, Paul Browne wrote:
>
> Hi Amos,
>
> I tried with a GMT setting and unfortunately it still does not cache as you can see below:
>
> curl -vvv --proxy 127.0.0.1:3128 http://<myicapapplication>/<css gmt location>/default.css
>
> < Content-Type: text/html; charset=iso-8859-1
> < Cache-Control: max-age=86400
> < Expires: Fri, 21 Jun 2013 17:06:56 GMT
> < Location: http://<myicapapplication>/<css gmt location>/default.css
> < Content-Length: 338
> < Server: Apache/2.2.15
> < Date: Thu, 20 Jun 2013 17:06:56 GMT
> < Vary: Accept-Encoding
> < X-Cache: MISS from myserver.com
> < X-Cache-Lookup: MISS from myserver.com:3128
> < Via: internet
> < Connection: keep-alive
>
> Headers returned printed from app:
>
> content-type: text/html; charset=iso-8859-1
> cache-control: max-age=86400
> expires: Fri, 21 Jun 2013 17:06:56 GMT
> location: http://<myicapapplication>/<css gmt location>/default.css
> content-length: 338
> server: Apache/2.2.15
> date: Thu, 20 Jun 2013 17:06:56 GMT
> vary: Accept-Encoding
> Date: Thu, 20 Jun 2013 17:06:56 GMT
> Connection: keep-alive
> ISTag: "RespModService"
>
> Regards
> -Paul
>
> -----Original Message-----
> From: Amos Jeffries [mailto:squid3_at_treenet.co.nz]
> Sent: 20 June 2013 16:43
> To: squid-users_at_squid-cache.org
> Subject: Re: [squid-users] Squid icap respmod is not caching
>
> On 21/06/2013 3:28 a.m., Paul Browne wrote:
>> Hi,
>>
>> We are now running Squid 3.2.7 and find that our icap respmod responses are not caching,
>>
>> icap_service mib_request_xx reqmod_precache 0 icap://127.0.0.1:1344/xx/reqmod
>> icap_service mib_response_xx respmod_precache 0 icap://127.0.0.1:1344/xx/respmod
>>
>> icap version 1.0f
>>
>> Request:
>> curl -vvv --proxy 127.0.0.1:3128 http://<myicapapplication>/css/common.css
>> < Content-Type: text/css
>> < Cache-Control: max-age=14400
>> < Expires: Thu, 20 Jun 2013 11:45:26 PDT
>> < Last-Modified: Tue, 18 Jun 2013 09:58:15 GMT
>> < ETag: W/"56549-1371549495000"
>> < Content-Length: 65790
>> < Server: Apache-Coyote/1.1
>> < Date: Thu, 20 Jun 2013 14:45:26 GMT
>> < Vary: Accept-Encoding
>> < X-Cache: MISS from myserver.com
>> < X-Cache-Lookup: MISS from myserver:3128
>> < Via: internet
>> < Connection: keep-alive
>>
>> Headers returned printed from app:
>>
>> content-type: text/css
>> cache-control: max-age=14400
>> expires: Thu, 20 Jun 2013 11:45:26 PDT
>> last-modified: Tue, 18 Jun 2013 09:58:15 GMT
>> etag: W/"56549-1371549495000"
>> content-length: 65790
>> server: Apache-Coyote/1.1
>> date: Thu, 20 Jun 2013 14:45:26 GMT
>> vary: Accept-Encoding
>> Connection: keep-alive
>> ISTag: "RespModService"
>>
>> When we don't request the css file through our icap application squid caches fine,
>>
>
> PDT is an invalid timezone. HTTP requires GMT and that invalid dates are
> treated as equivalent to "Expires: -1".
> Making this a non-cacheable response.
>
> Amos
>
> This message and the information contained herein is proprietary and confidential and subject to the Amdocs policy statement,
> you may review at http://www.amdocs.com/email_disclaimer.asp
>
Received on Thu Jun 20 2013 - 20:48:51 MDT