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Legato NetWorker, Release 7.0
Disaster Recovery Guide
21
Chapter 2: Preparing for a Disaster
This chapter contains information on preparing for a disaster.
This chapter includes the following sections:
• “Preparing for Disaster” on page 21
• “Gathering the Key Information” on page 22
If you are viewing the online version of this guide, print out a hard copy and
store it in a safe location.
Preparing for Disaster
You should back up important data on a scheduled basis. The more time and
effort you invest in incorporating, maintaining, and testing a backup solution,
the better prepared you are in the event of a disaster.
Ensure that servers are backed up regularly using a backup group. Otherwise,
a
bootstrap is not saved (backups performed using the command line or the
NetWorker User program do not save the NetWorker server bootstrap). You
should also use a local backup device on the server to back up the server’s
bootstrap.
Always perform a scheduled backup of the NetWorker server after upgrading
to a new release of NetWorker software. This ensures that an upgraded version
of the bootstrap is saved.
The bootstrap information can be printed from the savegrp.log file, which is
located in the nsr directory. For instructions on how to configure the
NetWorker software to send bootstrap information directly to a printer or to a
specified e-mail address, refer to the appropriate Administrator’s Guide. If the
bootstrap is backed up to a pool other than the preconfigured pools, save the
name of the pool along with the bootstrap.