[nsd-users] Write zone file on update

[Anand Buddhdev]

Hi Artur,

You can set "zonefiles-write" option in the "server" section to a low value
like "1", which will make NSD write the zone file to disk almost
immediately after an update.

Regards,
Anand

On Wed, 19 Mar 2025 at 15:10, Artur via nsd-users <
nsd-users at lists.nlnetlabs.nl> wrote:

> Hello,
>
> On secondary dns server, the configured zone files are created then
> written every 3600 seconds (by default).
> These files are not written on zone update received from master.
> Maybe I'm missing something, but I imagine nsd can load these zone files
> and serve records (as long as records are not obsolete) even if the
> master server is unreachable.
> So, to avoid serving obsolete zone data it may be a good idea to update
> zone files as soon as an update incomes.
> Is there any option to do that in nsd ?
>
> --
> Best regards,
> Artur
>
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