nullmailer-smtpd

simple relay-only mail transport agent

Install

All systems
curl cmd.cat/nullmailer-smtpd.sh
Debian Debian
apt-get install nullmailer
Ubuntu
apt-get install nullmailer
Arch Arch Linux
pacman -S nullmailer
image/svg+xml Kali Linux
apt-get install nullmailer
Raspbian
apt-get install nullmailer

nullmailer

simple relay-only mail transport agent

Nullmailer is a replacement MTA for hosts, which relay to a fixed set of smart relays. It is designed to be simple to configure and especially useful on slave machines and in chroots.