On 9/5/22 11:23, Wietse Venema wrote:
Viktor Dukhovni:
Perhaps your resolver settings in the chroot jail become stale, and
are fixed when the "init script" resyncs the chroot with the /etc.
You might try running without chroot.
To turn off chroot for all Postfix daemons, update master.cf:
postconf -F "*/*/chroot = n"
postfix reload
Wietse
Are you sure it's not systemd-resolvd. It will happily override your
resolver settings if it doesn't like your resolver. I've found that in
my setups, to install my own resolver (usually pdns-recursor) and
disable systemd-resolvd and dnsmasq. speeds things up dramatically.
Makes things much more reliable. I have much harsher opinions about
systemd, but that's not for this list.
--Curtis
--
Curtis
https://curtis.maurand.com
