Zimbra Hardware requirements, 25G hard Drive (best 10G ), 8G Memory ( 4G also available), ubuntu14.04 System, / partition hard disk is large enough, it is best to do logical volume expansion.
1.vim/etc/hostname
Mail.o8mm.com
2.vim/etc/hosts
192.168.0.35 mail.o8mm.com Mail
3.vim/etc/dnsmasq.conf
server=192.168.0.35
Domain=o8mm.com
Mx-host=o8mm.com, mail.o8mm.com, 5
Mx-host=mail.o8mm.com, mail.o8mm.com, 5
listen-address=127.0.0.1
4.sudo Apt-get Install DNSMASQ
5. Wget https://files.zimbra.com/downloads/8.6.0_GA/zcs-8.6.0_GA_1153.UBUNTU14_64.20141215151116.tgz
6.TAR-XVF zcs-8.6.0_ga_1153.ubuntu14_64.20141215151116.tgz
CD zcs*
./install.sh (preferably root user, sudo is also available)
7.
Web browser.https://192.168.1.101/
Common errors: 1. when the outgoing mail fails, you can view /etc/res**.conf ( padded ), will nameserver Add a few , mainly nameserver 127.0.0.1 head , can receive mail, below add two other NameServer can send e-mails.
Zimbra Mailbox Server Setup and error