Memenuhi pesanan Om Narno, bahwa saya harus segera membagikan cara menginstall zimbra mail server, berikut caranya :
1. https://imanudin.net/2015/03/13/how-to-install-zimbra-8-6-on-centos-6-part-1/
2. https://imanudin.net/2015/03/14/how-to-install-zimbra-8-6-on-centos-6-part-2/

video link nya disini :
1. https://youtu.be/WkYdxucvzUY