VERITAS NetBackup Guía para resolver problemas descargar pdf (Pagina 229)

Chapter 5, Disaster Recovery 217

Recovering the NetBackup Databases

Recover shark:/usr/openv/volmgr/database y/n (n)? y

Recovering shark:/usr/openv/volmgr/database

Example 2

If the databases were backed up from another disk, bprecover restores them to that

disk:

bprecover -r -tpath /dev/rmt/1cbn

Recover shark:/sfs2/netbackup/db y/n (n)? y

Recovering shark:/sfs2/netbackup/db

Recover shark:/sfs2/volmgr/database y/n (n)? y

Recovering shark:/sfs2/volmgr/database

Figure 4 shows links from the NetBackup database directories on disk 1 to the actual

database location on disk 2. You must manually recreate these links if they are lost.

Figure 4. Recover Databases to Another Disk

Example 3

If you have media servers, bprecover includes their database paths in the prompts

and you select the databases you want to recover.

The following example recovers only the databases for a UNIX media server named

eel (see Figure 5). Here, you execute bprecover on the UNIX master server shark

and use the -dhost option to specify eel as the destination host:

bprecover -r -tpath /dev/rmt/1cbn -dhost eel

Recover shark:/usr/openv/netbackup/db y/n (n)? n

Recover shark:/usr/openv/volmgr/database y/n (n)? n

Recover eel:/usr/openv/netbackup/db/media y/n (n)? y

Disk 1

8 mm tape drive

(/dev/rmt/1cbn)

Master Server

Shark

Media with database

backups (media ID

JBL29)

/usr/openv/netbackup/db

/usr/openv/volmgr/database

link

/sfs2/netbackup/db

/sfs2/volmgr/database

Disk 2

1 2 ... 224 225 226 227 228 229 230 231 232 233 234 ... 321 322

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VERITAS NetBackup Guía para resolver problemas Pagina 229