On Sun, Jul 28, 2024 at 11:00:30AM +0000, Laura Smith via Postfix-users wrote:
> > On Sun, Jul 28, 2024 at 09:45:45AM +0000, Laura Smith via Postfix-users
> > wrote:
> >
> > > The reporting program is postfix/smtpd
> > >
> > > postconf output:
> > >
> > > smtp inet n - y - - smtpd
> >
> >
> > It runs in a chroot jail, where likely /etc/resolv.conf or related
>
> My resolv.conf etc are standard. I have made no modifications. The
> host is a Debian host and its DNS stuff is set once and once only, in
> /etc/systemd/network/10-ens.network and that's it.
Yes, but the chrooted smtpd(8) process reads:
/var/spool/postfix/etc/resolv.conf
rather than /etc/resolv.conf, because that's what chroot jails do.
> I know you're desperately trying to finger point elsewhere but I'm
> pretty sure you are barking up the wrong tree. Everything else works,
> apart from postfix.
No, I am giving you sound advice based on 23+ years of experience with
Postfix, and a few more decades with Unix systems. No desperation, just
cold hard facts. You can ignore the advice if you like, but that does
nothing invalidate it.
--
Viktor.
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