McAfee Data Loss Prevention 9.2.2 Product Guide

14Disaster recovery backup and restoreRestore McAfee DLP systems8 Complete the backup.• If you are running a one‐time backup, click Backup Now.• If you are scheduling a backup but starting it immediately, complete the Schedule section, thenclick Backup Now.Clicking Backup Now also saves the configuration.• If you are scheduling a backup to run at a later time, complete the Schedule section, then clickSave.Select the None button to cancel a backup schedule.9 When the backup completes, the file name appears in the Backup table.Click Disaster Recovery Backup if the file name does not appear after the backup completes.Restore McAfee DLP systemsWhen you restore McAfee DLP databases, you must prepare the system, select a matching backup file,run the restore script, and test the restored system.You cannot restore McAfee DLP appliances that are managed by McAfee Data Loss Prevention Manager.Task1 Prepare the system.a Log on as root to the command line of the McAfee DLP appliance that is to be restored.bLocate a partition that will hold up to 80 GB. Enter:# df ‐hIn this example, the system returns a table that shows that only /data has that much space.Filesystem Size Used Available Use % Mounted on/dev/sda2 20G 2.8G 16G 15% //dev/sda1 99M 7.3M 87M 8% /bootnone 4.0G 0 4.0G 0% /dev/shm/dev/sda55 332G 62G 254G 20% /data2 Install the McAfee DLP software that matches the version of the backup image. For moreinformation on installing the software, see the McAfee Data Loss Prevention Installation Guide.If you are installing McAfee DLP Manager software, you must reconfigure the management interfaceand DNS properties.3 Run the restore script and enter the required information when prompted.# /data/stingray/ksh/restore_system_data.ksha Type the IP address of the network share.286 McAfee Data Loss Prevention 9.2.2 Product Guide