Folks, I'm having a dickens of a time triggering "grace" mode.
Varnish version 2.0.6. I am using a director. On my app server, the expiration is set to, e.g., Cache-Control: max-age=10, public I would like to set "grace" in Varnish so that this stays in the cache for some long amount of time, and then when I hit the site, I get stale content (no wait), and the backend gets triggered to refresh the cache. It would seem that all I should have to do is set req.grace = 1m; at the top of vcl_recv (or for sections that go to "lookup"), and in vcl_fetch, set obj.grace = 1m. Then in the period between +10 seconds and 1m, I should see that behavior -- getting stale data, but seeing Varnish go to my backend app server to get new content? John _______________________________________________ varnish-misc mailing list [email protected] http://projects.linpro.no/mailman/listinfo/varnish-misc
