RE: [squid-users] Forward Cache not working

----------------------------------------
> From:
> To: crobertson_at_gci.net; squid-users_at_squid-cache.org
> Date: Mon, 4 Jan 2010 22:12:56 -0600
> Subject: RE: [squid-users] Forward Cache not working
>
> I have attached is a screenshot of WGET header output with the "-S" option.

LOL, can you just email the text in a plain text email? If I didn't know better
I'd think someone put you up to this- you often are forced to with GUI output
from which concise ASCII information can not be extracted.

>
> I see nothing about "private" in the headers so I'm assuming this content
> should be getting cached. Yet, each time I run wget and then view the Squid
> access log it shows TCP_MISS on every attempt. I'll try the Ignore Private
> parameter in squid just to make sure that isn't the cause.

You can look at ietf spec and grep it for each header key wget returned
( assuming you have an easy way to extract these from your jpg
image that should be quite quick LOL). Text is interoperable, images
require you buy some wget-to-ietf-GUI tool that converts the ietf spec
into the same font as your wget output and looks for blocks of
pixles that are the same ( sorry to beat this to death but it comes
up a lot and creates a lot of problems in other contexts).

>
> Very puzzling.
>
> Mike
>
> -----Original Message-----
> From: Chris Robertson [mailto:crobertson_at_gci.net]
> Sent: Monday, January 04, 2010 6:48 PM
> To: squid-users_at_squid-cache.org
> Subject: Re: [squid-users] Forward Cache not working
>
> Mike Makowski wrote:
>> Here is my basic config. Using defaults for everything else.
>>
>> acl localnet src 172.16.0.0/12
>> http_access allow local_net
>> maximum_object_size 25 MB
>>
>> Here is a log entry showing one connection from a LAN user through the
>> proxy. I am guessing that the TCP_MISS is significant. Perhaps the
>> original source is marked as Private as Chris suggested. Don't really know
>> how to even tell that though.
>
> Add a "-S" to wget to output the server headers.
>
> wget -S http://www.sortmonster.net/master/Updates/test.xyz -O test.new.gz
> --header=Accept-Encoding:gzip --http-user=myuserid --http-passwd=mypassword
>
>
>> Can squid be forced to cache regardless of
>> source settings?
>>
>
> Yes. http://www.squid-cache.org/Versions/v3/3.0/cfgman/refresh_pattern.html
>
> Keyword "ignore-private".
>
>> 1262645523.217 305633 172.17.0.152 TCP_MISS/200 11674081 GET
>> http://www.sortmonster.net/master/Updates/test.xyz - DIRECT/74.205.4.93
>> application/x-sortmonster 1262645523.464 122
>>
>> Mike
>
> Chris
                                               
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Received on Tue Jan 05 2010 - 12:15:32 MST