But dynamic pages does not have any information at all wrt expiry. There is nothing to override.
Date: now Last Modified: unknown (now assumed by Squid). Apply your refresh_pattern setting to this and I think you will see why the page is not getting cached. It should be noted that it is not generally safe to enable caching of dynamic content. Many web sites does not know that dynamically generated content MAY be cached unless explicitly indicated that the information is not cacheable but simply assumes their dynamic content will not get cached by shared proxy caches. Because of this you risk breaking web sites and in some cases even leak sensitive private information between users if enabling caching of dynamic content. Regards Henrik On Wed, 12 Nov 2003, Tong Sun wrote: > > Thanks for the input, Henrik. If I didn't understand wrong, that's what > I've been trying to do. Shouldn't the line in my squid.conf forces Squid > to ignore the expiry information? > > refresh_pattern . 0 20% 4320 override-expire > > I might be missing something here. Please help. > > > This is a dynamic page and does not have any expiry information. Because > > of this it won't be cached by Squid unless you force Squid to via the > > refresh_pattern directive. > > > > Regards > > Henrik