Re: [squid-users] Help Squid 3.4.0.2 ytimg

Hey there,

Try couple things:
- curl http://XimageXlocation
- red bot on the same image (http://redbot.org/)

Please attach the access.log output.
I suspect that there is a miss understanding in how it works.

Eliezer

On 10/11/2013 03:23 PM, Amos Jeffries wrote:
> On 12/10/2013 1:05 a.m., Calode wrote:
>> Hi Guys ,
>> I am testing squid 3.4.0.2 on some jpg from ytimg ! , and it seems I
>> can't make squid cache .
>> no matter what I tried it just doesn't cache it !!! .
>> my conf :
>> acl = > acl rewritedoms url_regex -i \.ytimg\.com.*.(jpg|png)
>> I tried a bunch of refresh pattern ...
>> refresh => refresh_pattern \.ytimg\.squid\.internal\/.*(jpg|png)
>> 172800 90% 172800 override-expire reload-into-ims ignore-auth
>> ignore-reload ignore-private store-stale max-stale=7776000
>> or refresh =>refresh_pattern ^.* 1080 80% 79900 override-expire
>> override-lastmod reload-into-ims ignore-reload ignore-no-store
>> ignore-must-revalidate ignore-private ignore-auth refresh-ims store-stale
>> and even => refresh_pattern
>> ^http://(youtube|ytimg|vimeo|[a-zA-Z0-9\-]+)\.squid\.internal/.*
>> 10080 80% 79900 ignore-auth override-lastmod override-expire
>> ignore-reload ignore-must-revalidate ignore-private
>> And it's still a TCP_MISS !?! can't figure out why !!
>> my store-id code => } elsif ($x =~
>> m/^http:\/\/.*\.ytimg\.com\/(.+?)\/(.+?)\.(jpg)/) {
>> $out="http://ytimg.squid.internal/" . $1 . $2 . "." . $3 ;
>> streo-id logging enabled : in : 0
>> http://i1.ytimg.com/vi/pMr5W4bCP8s/mqdefault.jpg 172.16.35.22/- - GET
>> myip=173.194.67.139 myport=80
>> out: 0 OK
>> store-id=http://ytimg.squid.internal/vipMr5W4bCP8s/mqdefault.jpg
>> I even changed debug mode into ALL,9 , read the log so many times and
>> I can't seem to figure out what is wrong !
>
> Well. That image is cacheable for up to 6hrs according to HTTP. So the
> default settings of Squid will be to cache it. At best your rules are
> causing it to become non-cacheable somehow (I suspect the ignore-lastmod).
>
> Amos
Received on Sat Oct 12 2013 - 20:05:34 MDT