[nsd-users] Patch: {max,min}-{refresh,retry}-time

Daisuke HIGASHI daisuke.higashi at gmail.com
Fri Jun 17 19:27:55 UTC 2016


I also appreciate these options but I'd like
to comment on default value of min-{refresh,retry}-time,
which seems to be 300 and 500 respectively.

It changes default behavior of NSD, and will surprise people (including me)
who really want small REFRESH value to minimise zone propagation time.

So I suggest that default value of min-{refresh,retry}-time option
to be 0, to leave NSD's default behavior unchanged.

The option is useful for to "secondary DNS provider"
who want to supress refresh flooding. If they want to do it
they would select appropriate values and set these options.

Daisuke Higashi

More information about the nsd-users mailing list