On 27.08.2025 23:59, Matthew via Postfix-users wrote:
DHCP client is whatever is the default in Debian 13.
If you upgraded from previous debian release, dhcpd is left the one which you had before. I assume it is isc-dhcp-client. Ok.
Or are you suggesting another dnsmasq on the VM and hardcoding localhost for the system?
No. Since I didn't know your setup, I listed all possible options. dnsmasq is one of possible DNS caches - good to have for high-volume mail server (though for high volume it's better to use a real nameserver).
E-mail volume is tiny, I’m the only human user and this is just to run my personal email. NAS, UPS and website contact form occasionally e-mail me.
For this, the best suggestion would be what Wietse said - to turn off chroot. In debian postfix package, there's a separate command for it, postfix chroot off postfix reload (see man postfix for details). And I'll take another look at this thing, - I guess isc dhcp client is the most common one on debian, apparently the thing still doesn't work despite all my attempts to address this "stale chroot" issue. Maybe I should automatically enable postfix-resolvconf.path service (it doesn't hurt, just is not useful if no chroot is in use). Thanks, /mjt _______________________________________________ Postfix-users mailing list -- postfix-users@postfix.org To unsubscribe send an email to postfix-users-le...@postfix.org
