hi Joshua, thanks for the quick reply Joshua Slive wrote:
On 12/9/06, allan juul <allan@xxxxxxx> wrote:how can one determine if a certain request is actually served from the cache and not the backend from where it originally came from ?Check the Age HTTP response header. If the proxy sends this header with a non-zero value, it is using the cache.
in other words, if no AGE is set, i can assume our disk cache is ignored ? but why does it fill the cache then if it's not going to use it ?
Note that the response headers from your backend don't seem to give much lee-way for caching with only 2 seconds difference between the date and expires header and you have no HTTP/1.1 caching stuff (cache-control). Joshua.
i see what you mean, hmm, what would be normal Expires difference be (an hour or so)?
Is it actually possible to ignore it completely, something like? CacheIgnoreHeaders Expires CacheDefaultExpire 86400 ./a --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx