On 29 Jan 2020, at 10:31, [email protected] wrote: > using local_unbound on FreeBSD 11.3 I have the problem that an > occasional SERVFAIL is cached for several minutes (not sure about the > exact length of time but something like 5 to 15 minutes). Is it possible > to reduce this to something like 10 seconds?
Browsing the unbound.conf manpage and thinking about what kind of fault would lead to a SERVFAIL, I get the idea that, if there is a relevant configuration parameter, it might be either infra-host-ttl or infra-cache-min-rtt. The latter, if it helps at all, will likely do so by addressing a possible underlying cause (upstream timeout) of the SERVFAIL. But I'm guessing. I'm sure there are people on the [email protected] who can give an authoritative (sic!) answer. Niall O'Reilly _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "[email protected]"
