Dell PowerVault DP500 Bedienungsanleitung PDF herunterladen (Seite 5)

Introduction 5

Introduction

Additional storage is needed when the backup requirements of your IT

environment grow beyond the storage capacity of your Dell™ PowerVault™

Data Protection Solution. The storage is needed by Microsoft

System

Center Data Protection Manager (DPM) 2007 to accommodate the backup

data of your protected systems. The following situations may require

additional storage on the PowerVault Data Protection Solution:

• Protecting additional systems

• Protecting additional files on the protected system

• Protecting additional applications (for example, SQL Server

™

2005,

Microsoft Exchange server, and Microsoft Office Sharepoint Server 2007)

• Increasing the number of DPM recovery points

See "Expanding Disk Storage" on page 7 for the guidelines, procedures and

tools to plan your disk expansion.

NOTE: Prior to planning or deploying additional storage or tape devices on your

system, review the Dell PowerVault Data Protection Solutions Information Update

for the latest information.

NOTE: For documents referenced in this guide, see the Dell PowerVault Protection

Quick Reference Guide at support.dell.com.

In addition to providing continuous disk-to-disk backup protection, DPM

includes the ability to provide disk-to-tape and long-term tape archival of

protected data. Attaching a PowerVault Data Protection Solution supported

tape drive, autoloader or library augments the disk-to-disk protection.

"Using Tape Drives and Libraries with DPM" on page 23 outlines the steps

needed to attach a supported tape drive to your system.

Throughout this document, a running example illustrates the steps and tools

used to accomplish the tasks within that section. The example scenario is

based on a system administrator’s successfully deployed DP500 PowerVault

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Dell PowerVault DP500 Bedienungsanleitung Seite 5