I installed Zimbra above version in Ubuntu and was happy about the performance. However, my concern is that I have two disks drive one system disk which is 128Gb and another supposedly data disk which is 2Tb. I know when I set it up all was installed in /dev/sda of my drive. Now before we start using it and have problems with disk space storage, I would want to move all data stores (mail, DB, etc) to the 2Tb /dev/sdb/ drive except the Zimbra system core and leave it in the 128Gb SSD.
Can anyone guide me on this step by step if possible because I don't want to mess up this current and running system.