MySQL 5.5 Reference Manual Including MySQL NDB Cluster 7.2 Reference Guide

18.5.3.3 Configuration for NDB Cluster Backups

Five configuration parameters are essential for backup:

More detailed information about these parameters can be found in Backup Parameters.

You can also set a location for the backup files using the BackupDataDir configuration parameter. The default is FileSystemPath/BACKUP/BACKUP-backup_id.