Veritas NetBackup™ Appliance Administrator's Guide
- Overview
- About accessing the NetBackup Appliance Web Console
- About the NetBackup Appliance Shell Menu
- About appliance console components
- Monitoring the NetBackup appliance
- About hardware monitoring and alerts
- About Symantec Data Center Security on the NetBackup appliance
- Managing a NetBackup appliance from the NetBackup Appliance Web Console
- About storage configuration
- About Copilot functionality and Share management
- About viewing storage space information using the Show command
- About appliance supported tape devices
- About configuring Host parameters for your appliance
- Manage > Appliance Restore
- Manage > License
- About the Migration Utility
- Software release updates for NetBackup Appliances
- About installing EEBs
- About installing NetBackup Administration Console and client software
- Manage > Additional Servers
- Manage > High Availability
- Managing NetBackup appliance using the NetBackup Appliance Shell Menu
- About OpenStorage plugin installation
- About mounting a remote NFS
- About running NetBackup commands from the appliance
- About NetBackup administrator capabilities
- Creating a NetBackup touch file from the NetBackup appliance
- Creating NetBackup administrator user accounts
- About NetBackup administrator capabilities
- About Auto Image Replication between appliances
- About forwarding logs to an external server
- About high availability configuration
- About data erasure
- Understanding the NetBackup appliance settings
- Settings > Notifications
- Settings > Network
- Settings > Authentication
- About configuring user authentication
- About authorizing NetBackup appliance users
- Settings > Authentication > LDAP
- Settings > Authentication > Active Directory
- Settings > Authentication > User Management
- Troubleshooting
- Deduplication pool catalog backup and recovery
Configuring the data erasure
Note:
Data on the disk with the Configuration partition can only be erased when all the other disks no longer contain partitions. If the Configuration partition is on the same disk with any other storage partition, erase the data on that disk in the end.
Veritas recommends that you review the storage partition distribution when you plan data erasure. This way, you can identify the disks that do not contain metadata and erase the data from them first. To review the storage partition distribution on the disks, run the Main > Manage > Storage > Show Distribution command. You can also review the storage partition distribution when you start configuring data erasure. The Erase Configure command lists the partition distribution to help you determine which disk is ready for data erasure.
Veritas provides a command-line interface wizard to help you configure the data erasure. The procedure to configure the data erasure with the wizard is as follows:
To configure the data erasure
- Log on to the NetBackup Appliance Shell Menu.
- From the Main > Manage > Storage view, run the following command to launch the data erasure wizard:
Erase Configure
Enter Yes if you want to continue. If confirmed, the wizard lists all the disks that are available for data erasure.
You are prompted to enter your selection of disks to erase. Before you make a selection, note the following:
You can no longer backup to or restore from the partitions after you start erasing data on the disks that contain those partitions. It is recommended that you complete or cancel all jobs on the partition that is to be erased.
If a disk is allocated to the Optimized Share Reserve, you need to delete the Optimized Share Reserve before you can erase data on the disk.
Data on the disk with the Configuration partition can only be erased when the other disks no longer contain partitions and the Optimized Share Reserve no longer exists.
- Enter your selection of disks to erase.
- The wizards lists the pass algorithm options (1, 3, 7). Enter the pass algorithm to be used.
- The wizard shows a summary of the configuration and the time estimation for erasing each disk. Enter Yes if you want to start the erasure.
- Repeat step 2 to 5 if you want to configure the data erasure again to erase data from other disks.
See About data erasure.