Re: [squid-users] TCP_NEGATIVE_HIT/502

From: IT Support <it.compilation_at_gmail.com>
Date: Tue, 28 Jan 2014 10:55:34 -0600

Thanks for your prompt answer Amos, so I there a way to fix it? I wonder
if is because this issue "TCP_NEGATIVE_HIT" or do I have to looking for
another kind of work around.

Jah bless you.

On 27/01/2014 11:59 PM, Amos Jeffries wrote:
> On 28/01/2014 5:59 p.m., Caracol Bartolito wrote:
>> Hi brothers and sisters.
>>
>> I am running Squid Cache: Version 2.7.STABLE9, over debian 6, as long as
>> with apache2 creating virtual host. Everything was working good but, I am
>> not able to get access to my virtual host (myhost.com) looking into
>> squid access.log i got the next line:
>>
>> 1390867426.006 0 192.168.0.5 TCP_NEGATIVE_HIT/502 682 GET
>> http://myhost.com/ - NONE/- text/html
>>
>> Even I already rewrite my squid.conf with a one week old squid
>> configuration and do not work. Please somebody can help me to fix it?
>>
>> googling i got this page
>>
>> http://www.tenon.com/support/webten/papers/squidlog.shtml
>>
>>
>> But I got lost with a explain above:
>>
>> TCP_NEGATIVE_HIT
>>
>> The request was for a negatively-cached object. Negative-caching
>> refers to caching certain types of errors, such as "404 Not Found."
>> The amount of time these errors are cached is controlled with the
>> negative_ttl configuration parameter.
>>
> Yes. That is right still. Your Squid at one point got a 502 response
> which was cacheable, it is still not expired from the cache.
>
> Amos
Received on Tue Jan 28 2014 - 16:55:42 MST

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