HP B6960-96035 Manual de usuario descargar pdf (Pagina 4)

Media management .......................................................................................... 48

Backup devices ................................................................................................. 49

User interfaces .................................................................................................. 50

Data Protector GUI ...................................................................................... 50

Data Protector Java GUI ........................................................................ 52

Overview of tasks to set up Data Protector ............................................................ 55

2 Planning your backup strategy .......................................... 57

In this chapter ................................................................................................... 57

Backup strategy planning ................................................................................... 58

Defining the requirements of a backup strategy ............................................... 58

Factors influencing your backup strategy ........................................................ 60

Preparing a backup strategy plan ................................................................. 60

Planning cells .................................................................................................... 62

One cell or multiple cells? ............................................................................ 62

Installing and maintaining client systems ........................................................ 64

Creating cells in the UNIX environment .......................................................... 64

Creating cells in the Windows environment .................................................... 65

Windows domains ............................................................................... 65

Windows workgroups ........................................................................... 66

Creating cells in a mixed environment ........................................................... 66

Geographically remote cells ......................................................................... 66

Understanding and planning performance ............................................................ 67

The infrastructure ......................................................................................... 67

Network versus local backups ................................................................ 67

Network or server versus direct backups .................................................. 68

Devices ............................................................................................... 68

High performance hardware other than devices ........................................ 69

Advanced high performance configuration .............................................. 69

Using hardware in parallel .................................................................... 69

Configuring backups and restores ................................................................. 70

Software compression ........................................................................... 70

Hardware compression ......................................................................... 70

Full and incremental backups ................................................................. 71

Disk image versus filesystem backups ...................................................... 71

Object distribution to media ................................................................... 71

Disk performance ........................................................................................ 72

SAN performance ....................................................................................... 73

Online database application performance ..................................................... 73

Planning security ............................................................................................... 73

Cells ......................................................................................................... 74

Data Protector users accounts ....................................................................... 74

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HP B6960-96035 Manual de usuario Pagina 4