Veritas NetBackup™ Vault™ Administrator's Guide
- About Vault
- Installing Vault
- Best Practices
- About best practices
- About vaulting paradigms
- About preferred vaulting strategies
- About how to ensure that data is vaulted
- About not Vaulting more than necessary
- About preparing for efficient recovery
- About media ejection recommendations
- About avoiding resource contention during duplication
- About how to avoid sending duplicates over the network
- About increasing duplication throughput
- About maximizing drive utilization during duplication
- About scratch volume pools
- About organizing reports
- About generating the lost media report regularly
- Configuring NetBackup for Vault
- Configuring Vault
- About configuring Vault
- About Vault configuration
- About configuration methods
- About configuring Vault Management Properties
- Configuring robots in Vault
- Vault Robot dialog box options
- About creating a vault
- Media access ports dialog box
- Creating retention mappings
- About creating profiles
- Creating a profile
- Configuring a profile
- Vaulting and managing media
- About Vault sessions
- About previewing a Vault session
- Stopping a Vault session
- About resuming a Vault session
- About monitoring a Vault session
- About the list of images to be vaulted
- About ejecting media
- About injecting media
- About using containers
- Assigning multiple retentions with one profile
- About vaulting additional volumes
- Revaulting unexpired media
- About tracking volumes not ejected by Vault
- Vaulting non-NetBackup media managed by Media Manager
- About notifying a tape operator when an eject begins
- About using notify scripts
- About clearing the media description field
- Restoring data from vaulted media
- Replacing damaged media
- Creating originals or copies concurrently
- Reporting
- Administering Vault
- About setting up email
- About administering access to Vault
- About printing Vault and profile information
- Copying a profile
- About moving a vault to a different robot
- About changing volume pools and groups
- About NetBackup Vault session files
- Operational issue with disk-only option on Duplication tab
- Operational issues with the scope of the source volume group
- Using the menu user interface
- Troubleshooting
- About troubleshooting Vault
- About printing problems
- About errors returned by the Vault session
- About media that are not ejected
- About media that is missing in robot
- Reduplicating a bad or missing duplicate tape
- About the tape drive or robot offline
- No duplicate progress message
- About stopping bpvault
- About ejecting tapes that are in use
- About tapes not removed from the MAP
- Revaulting unexpired tapes
- Debug logs
- Appendix A. Recovering from disasters
- Appendix B. Vault file and directory structure
About Vault original backups
Veritas recommends that you use a NetBackup policy to produce multiple, original backup images. You should then use a Vault profile to eject and transfer one or more of the original images off site.
In most situations, vaulting originals has the following advantages:
Uses less drive-time than duplicating backup images from the original tapes. For example, a backup job that creates two originals of a backup image uses two drives: two units of drive time. Conversely, a backup job that creates one original image uses one drive, and a vault job that creates one duplicate of the original uses two drives: three units of drive time. Over time, duplicating backup images consumes more drive time than writing multiple originals during a backup job.
Avoids configuring for duplication. In complex environments (such as with multiple media servers, multiple robots, or multiple retention period requirements), it can be difficult to configure the duplication steps of Vault profiles. It is possible to send large amounts of data over the network without careful configuration, although in storage area network (SAN) environments network traffic may not be an issue.
Use VTL tapes. You can send your backups to VTL tapes with minimum retention period required for your recovery. You can then duplicate to physical tapes from VTL tapes and expire the VTL tape copy using the setting.
See the following information before you configure Vault, if you decide to create and vault original backups: