Administrator's Guide - Kerio Software Archive

18.2 Backup of user foldersFigure 18.5A backup taskBackup typeSelection of either the full or differential backup type.The Add button opens a definition of a new backup task. You can also click theEdit button toedit a corresponding task or Remove to remove a task from the schedule.Both backup types can be combined by using multiple tasks. Any number of backup tasks canbe defined. This depends on the user. Number of backup tasks may depend on:1. Size of the data store which influences how long each backup takes and on its size. Bothproblems might be easily solved by using differential backups.2. Importance of data which might be lost. This implies that backups are typically morefrequent in companies where email communication and message storing is important. Ifbackups are performed frequently, minimum of data is lost in case of the server’s failure.Click Advanced for advanced settings (see figure 18.6):Figure 18.6Backup advanced options209