So if I set: refresh_pattern ^http: 0 0% 0 Squid will ask the webserver everytime, and only use the cache, if the file is not modified? Thanks, Jacob On 4/24/06, Henrik Nordstrom <henrik@xxxxxxxxxxxxxxxxxxx> wrote: > lör 2006-04-22 klockan 21:57 +0200 skrev Jacob Friis Saxberg: > > Here's my result: > > http://www.ircache.net/cgi-bin/cacheability.py?query=http%3A%2F%2Fdfa.dk%2Flib%2Fmenu_site.xslt > > > > How can I make sure that Squid doesn't use TTL for HTTP? > > What you want it to do then? > > HTTP does not announce when an object changes. Instead it relies on > > a) The web server to provide an indication when the object is expected > to change, done via the Expires and/or Cache-Control: max-age HTTP > headers. > > b) If the web server doesn't give any freshness/expiry indication caches > guesses based on the modification age of the object. > > > Squid's guesses ('b') is tuned by the refresh_pattern directive in > squid.conf. > > Regards > Henrik > > > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1.4.3 (GNU/Linux) > > iD8DBQBETAdt516QwDnMM9sRAsCtAJ4ywF6TT3vCS2qzev6HQFATldTuDwCeNJhz > tS4ywXiUITymC3kTy4wUUkk= > =y+Sv > -----END PGP SIGNATURE----- > > >
