Backup

 

 

Configuring a Backup

Key Points

The backup type (full or incremental) is the same for the whole

 

 

backup session. All data in a group is backed up using the same

 

 

backup type.

 

A backup object can be added to multiple backup specifications. For

 

 

example, you may have one backup specification for full backups, one

 

 

for incremental backups, one for a departmental backup, and one for

 

 

the archive backup. You can give a description for each object. It is

 

 

important that you choose the description carefully, because this lets

 

 

you differentiate among various backups from the same filesystem.

 

Objects or clients can be grouped into one backup specification if the

 

 

media and the backups are managed in the same way, or if media are

 

 

put into a vault.

 

If many backup specifications exist or are planned, you should

 

 

structure them in groups of backup specifications. If the groups are

 

 

structured along common option settings (how to back up), then you

 

 

can apply the backup templates efficiently.

 

The Data Protector GUI can display a limited number of backup

 

 

specifications. The number of backup specifications depends on the

 

 

size of their parameters (name, group, ownership information and

 

 

information about whether the backup specification is load balanced

 

 

or not). This size should not exceed 80 Kb.

 

Example of Creating a Backup Specification

 

The following example shows how to create a backup specification for a

 

filesystem and how to start the backup interactively.

 

1.

In the HP OpenView Storage Data Protector Manager window,

 

 

switch to the Backup context.

 

2.

In the Scoping Pane, expand Backup, and then double-click Backup

 

 

Specifications.

 

3.

In the Results Area, right-click Filesystem, and then click Add

 

 

Backup. The Create New Backup dialog box appears.

 

4.

In the Create New Backup dialog box, select the Blank Filesystem

 

 

Backup template, and then click OK to start the Backup wizard. See

 

 

Figure 5-2 on page 156.

Chapter 5

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Image 185
HP B6960-90078 manual Key Points, Example of Creating a Backup Specification