Jeff Peng wrote:
Thanks Amos.
refresh_pattern (cgi-bin|\?) 0 0% 0
does this mean for each request of dynamic page, squid will validate
it to original server?
If it contains no Expire: or Cache-Control: headers will always
re-validate. If they are present they will be obeyed.
Amos
On Tue, Jul 1, 2008 at 11:33 AM, Amos Jeffries <squid3@xxxxxxxxxxxxx> wrote:
Old squid did not cache any dynamic pages at all by default.
RFC 2616 allows dynamic pages to be cached if they have expiry
information. Squid 3.0 config has been updated to do that.
The same config is also usually safe to use these days in squid back as
far as 2.6, but we decided not to make the policy change in squid-2 with
such a large number of people affected.
The net result is a few more percentage points on the hit ratio and a
slightly better standard-compliance rating.
--
Please use Squid 2.7.STABLE3 or 3.0.STABLE7
