Symantec NETBACKUP 7 - Manual (Page 103)

Disaster recovery
This chapter includes the following topics:
■ Preparing for disaster
■ Moving images off-site
■ Recovering from a deduplication storage server disk failure
■ Recovering from a permanent deduplication storage server failure
■ Recovering the storage server after NetBackup catalog recovery
Preparing for disaster
Symantec recommends that you get and save the storage server configuration.
Getting and saving the configuration can help you with recovery of your
environment. For disaster recovery, you may need to set the storage server
configuration by using a saved configuration file.
See “Getting the storage server configuration” on page 68.
Moving images off-site
Optimized duplication moves the primary backup data to other deduplication
pools. It provides the easiest, most efficient method to move data off-site. You
then can recover from a disaster that destroys the storage on which the primary
copies reside by retrieving images from the other deduplication pool.
See “About optimized duplication of deduplicated data” on page 28.
See “Configuring optimized deduplication copy” on page 57.
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