On Thu, Dec 13, 2012 at 6:26 PM, J David <[email protected]> wrote: > Unfortunately, we used to use a DNS-based approach with squid. It's > efficient enough on the proxy-cache side, but maintaining the zone files in > BIND is problematic as the number of records involved becomes large and the > frequency of updated becomes high. >
If the functional side of the DNS approach was working, I may suggest using PowerDNS, with a custom backend that dynamically computes the response you need (http://doc.powerdns.com/backends-detail.html). You might also try to write a VCL generator which would generate the required backend switching code, but it might not be efficient if you have really many backends. -- Aurélien Guillaume _______________________________________________ varnish-misc mailing list [email protected] https://www.varnish-cache.org/lists/mailman/listinfo/varnish-misc
