[squid-users] caching and changing content
nabil1385 at gmail.com
Thu Sep 12 08:25:49 UTC 2019
In my scenrio (squid 3.5.23) I have several clients which download content.
Now I want to achieve two things: if one client has already downloaded the
content the second client requesting the same content should take it from
the squid cache.
But: when this content resource on the internet is changing the squid should
not give a HIT but a MISS and refresh the content the next time a client is
It is not clear to me how to achieve this behaviour.
The application (server on internet) sends headers like this:
cache-control: public, max-age=0
last-modified: Thu, 12 Sep 2019 07:30:56 GMT
So far I could only achieve HITs using refresh_pattern with min value > 0.
refresh_pattern . 30 20% 1440 override-expire
But also this configuration is not exactly what I want.
Now even if the content of a resource on the internet is changing I get HITs
for 30 min.
Sent from: http://squid-web-proxy-cache.1019090.n4.nabble.com/Squid-Users-f1019091.html
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