Hp P6000 Continuous Access Software Manual de usuario descargar pdf (Pagina 12)

If you use multiple instances of HP DButil (for multiple sets of physical LUNs, for example), you must

set the credentials for each HP DButil instance. For a given instance of HP DButil, you need only set

the credentials for the databases that the instance will interact with.

NOTE:

HP DButil only supports SQL server authentication. It does not support Windows authentication.

Creating the HP DButil batch files

When you know which databases must be replicated, you can create the batch files to issue the HP

DButil commands. Two batch files are needed: one to suspend the database and another to resume

it. The actual names of the batch files are not important but pre.bat and post.bat are used in

the examples in this guide. The following examples show two methods. Each example uses the default

metadata file names, and assumes that the login credentials are set using the DButil –setcred

command.

Single SQL Server database

In this example, a single SQL Server database and its log files reside on one or more volumes. The

details are as follows:

• HP DButil is installed in the directory C:\DButil

• The server name is: Server1

• Named instances are not used

• The database name is: TestDB

The following example shows a pre.bat file for this configuration.

@ echo off

rem pre.bat file for suspending a single SQL server database

cd \dbutil

dbutil –pre Server1 TestDB

The following example shows a post.bat file for this configuration.

@ echo off

rem post.bat file for suspending a single SQL server database

cd \dbutil

dbutil –post Server1 TestDB

Three SQL Server databases on a common set of volumes

In this example, three SQL Server databases and their log files are co-located on a set of volumes.

Details for this example are as follows:

• HP DButil is installed in the directory C:\DButil

• The server name is: Server1

• Named instances are not used

• The first database name is: TestDB1

• The second database name is: TestDB2

• The third database name is: TestDB3

• Login credentials have been established

Creating snapshot backups using HP DButil12

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Hp P6000 Continuous Access Software Manual de usuario Pagina 12