Zimbra
From Hack Sphere Labs Wiki
https://www.zimbra.com/downloads/zimbra-collaboration-open-source
apt-get install libgmp10 libperl5.18 unzip pax sysstat sqlite3 dnsmasq wget nano /etc/hostname
set
mail.host-name.localdomain
then
nano /etc/hosts
add
ip.add.res.ss mail.host-name.localdomain mail
then
nano /etc/dnsmasq.conf
then
server=192.168.1.101 domain=sendaljepit.local mx-host=sendaljepit.local, mail.sendaljepit.local, 5 #wtf repeat? mx-host=mail.sendaljepit.local, mail.sendaljepit.local, 5 #bullshit? listen-address=127.0.0.1
i also changed this line to my liking
address=/mail.domain.com/192.168.0.2