>>>>> "FL" == Florian Lohoff via Unbound-users <[email protected]> >>>>> writes:
FL> We are running multiple unbound caches behind very long latency FL> sat links. We are seeing RTT of at least 1000ms. ... FL> I have already seen jostle-timeout. I am pretty shure prefetching FL> has a huge impact. Back when I only had a dialup modem connection to the net I set those jostle, prefetching, my own copy of the root and arpa zones, plus: cache-min-ttl: 7200. Some may argue against that last one. Early versions of unbound didn't work too well on such a link, but it didn't take too long before it felt at least as fast as using a remote resolver. -JimC -- James Cloos <[email protected]> OpenPGP: 0x997A9F17ED7DAEA6
