[Pdns-users] Reloading metadata with bind-backend & sqlite

Thib D thibmac0241 at gmail.com
Mon Dec 19 10:02:34 UTC 2022


Hi Chris,

I missed this warning note on the sqlite3 backend page (
https://doc.powerdns.com/authoritative/backends/generic-sqlite3.html)
I'm scared this looks like the exact same behaviour we are seeing with a
bind+sqlite setup

After adding/modifying cryptokeys or metadata in the database, we are still
able to see the changes with *pdnsutil show-zone* though

Is this something that can be implemented or are there limitations that
make this impossible to do so?

Best regards,
Thibaud

Le sam. 17 déc. 2022 à 12:07, Chris Hofstaedtler | Deduktiva <
chris.hofstaedtler at deduktiva.com> a écrit :

> Hello Thibauld,
>
> * Thib D via Pdns-users <pdns-users at mailman.powerdns.com> [221216 14:19]:
> > On bind / sqlite systems there is currently no way to reload metadata and
> > cryptokeys provided through a read only sqlite3 database, correct ?
> >
> > pdns_control commands like bind-reload-now / bind-add-zone / reload do
> not
> > seem to fetch content from the sqlite database.
> >
> > Is there something I am missing or reloading metadata in this case is
> only
> > possible by restarting the pdns process ?
>
> From my understanding, these things are not cached. It should work
> similar to a "normal" gsql setup: cryptokeys, metadata, ... are
> loaded on-access, and thus become effective immediately.
>
> If you see something else, please clarify your setup and what
> behavior you are seeing.
>
> Chris
>
> --
> Chris Hofstaedtler / Deduktiva GmbH (FN 418592 b, HG Wien)
> www.deduktiva.com / +43 1 353 1707
>
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