What is ZeXtras Backup?

ZeXtras Backup is one of the modules of ZeXtras Suite.
It's designed to provide a backup and restore infrastructure to a ZeXtras enabled VMWare Zimbra Open Source Edition server, allowing a system administrator to backup any data and configuration on a live server with no downtimes, and to restore any previously saved data to any ZeXtras Suite-enabled server.

It takes advantage of the native RedoLog system to perform a real-time backup of ALL transactions on the server, giving the administrator a wide array of restore options. From a single-mailbox rollback to a full server recovery everything is possible, with split-second precision.