On 15/05/13 15:58, Tony Finch wrote: > Tom Sommer <m...@tomsommer.dk> wrote: >> >> That works fine, but I think I figured out the problem, it was due to >> the server having acquired a 2nd (autodiscovered) IPv6 address, and it >> was using that as transfer source. It would be very helpful if the >> logfile said the actual source IP, and not just 0.0.0.0#53 or ::#0. That >> would help debugging a lot. > > I have found that if you have multiple master addresses listed for a slave > zone, named will not fall back to trying later addresses if the first one > fails. > > Tony. > The speed of fall-back through the masters list may depend on whether or not you set "try-tcp-refresh no;" in named.conf.
Another contributing factor is whether the failure mode is immediate (ICMP error or connection failure) or has to time out from named's perspective. _______________________________________________ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
