Re: [squid-users] Caching Expired Objects

Hi All,
sorry, the refresh_pattern looked like:
refresh_pattern -i
get\_video\?video\_id\=.*youtube\.com 10080 990%
99999999 reload-into-ims ignore-no-cache
override-expire ignore-private ignore-no-store

Regards,
solomon.

--- Solomon Asare <solomonasare@yahoo.com> wrote:

> Hi All,
> I have had some success in caching expired objects
> with squid3 as shown below:
> 1190548054.719 SWAPOUT 00 00000018
> 55122D5A03E0C43DBA15AFDF9225215B 200 -1
>
> -1 1190548026 video/flv 1626399/1626399 GET
>
http://74.125.0.25/get_video?video_id=tfYK0yBXS-o&origin=lax-v211.lax.youtube.com
>
> However I am unable to get a HIT with the same
> refresh_pattern that cached the object in the first
> place. Squid3client reports the object has expired:
> HTTP/1.0 403 Forbidden
> Server: squid/3.0.PRE5
> Mime-Version: 1.0
> Date: Sun, 23 Sep 2007 12:30:39 GMT
> Content-Type: text/html
> Content-Length: 1530
> Expires: Sun, 23 Sep 2007 12:30:39 GMT
> X-Squid-Error: ERR_FORWARDING_DENIED 0
> X-Cache: MISS from testSquid
> Via: 1.0 testSquid (squid/3.0.PRE5)
> Proxy-Connection: close
>
> Any suggestions?
>
> Regards,
> solomon.
>
>
>
>
> --- Henrik Nordstrom <henrik@henriknordstrom.net>
> wrote:
>
> > On ons, 2007-09-19 at 01:45 -0700, Solomon Asare
> > wrote:
> > > Hi Henrik,
> > > I have tried quite a lot, eg:
> > > refresh_pattern -i \.flv$ 10080 990%
> > > 999999 reload-into-ims ignore-no-cache
> > >
> > > It caches only those objects which have not
> > already
> > > expired that is with the right combinations of
> > > Last-Modified or ETag & minimum_expiry_time; as
> > you
> > > explained earlier.
> > >
> > > Any suggestion on a refresh_pattern to overcome
> > > (Last-Modified or ETag & minimum_expiry_time)
> > > limitation?
> >
> > Have you tried override-expire?
> >
> > What do use depends on what the response headers
> > look like.
> >
> > Regards
> > Henrik
> >
>
>
Received on Sun Sep 23 2007 - 07:00:22 MDT