Re: CL Scaling for High Traffic Web Sites

On Apr 30, 3:28 pm, bob <papersm...@xxxxxxxxx> wrote:

Just curious, how does squid refresh its cache? Is it possible for
the web server to tell it to expire an url explicitly? This could be
useful if the site uses predictable url (eg. a REST interface) to
manage user data.

I don't know the details, but I think that yes, it is, both in the can-
set-ttls sense and in the invalidate-this-stuff-now sense. We
certainly did the latter.

.