Upgrade Zimbra 6 to zimbra 7 on EC2

Clone the instance

* Make a snapshot of the disks * Launch and EBS instance with the same AMI type in 1c * Create virtual disks from the snapshots created before in the same availability zone of the new instance * Once is fully booted, stop the new instance * Detach the root volume from . . . → Read More: Upgrade Zimbra 6 to zimbra 7 on EC2