Symantec NETBACKUP 7 manuels

Symantec NETBACKUP 7 Manuel d'utilisateur (122 pages)

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Table des matières

Symantec NetBackup™

1

Deduplication Guide

1

Legal Notice

2

Symantec Corporation

3

350 Ellis Street

3

Mountain View, CA 94043

3

Technical Support

4

Licensing and registration

5

Customer service

5

Contents

7

Contents8

8

9Contents

9

Contents10

10

Introducing NetBackup

11

About NetBackup deduplication

12

Table 1-1

13

DescriptionType

13

How deduplication works

14

Planning your deployment

17

Table 2-1

18

Deployment overview

18

■ A PureDisk storage pool

19

About deduplication servers

21

About deduplication nodes

22

25Planning your deployment

25

About scaling deduplication

27

29Planning your deployment

29

31Planning your deployment

31

Server Deduplication option

34

Table 2-7

36

ProcedureTask

36

Provisioning the storage

37

G:\) as the storage path

38

39Provisioning the storage

39

Installing deduplication

41

■ The purediskdbuser folder

45

Table 4-2

46

Configuring deduplication

47

About deduplication pools

49

■ The disk pool properties

50

Table 5-2

51

DescriptionProperty

51

Table 5-3

53

55Configuring deduplication

55

Enabling client deduplication

56

Configuring backups

56

57Configuring deduplication

57

59Configuring deduplication

59

Table 5-5

64

Managing deduplication

65

67Managing deduplication

67

■ storagepath

69

■ spalogin

69

■ spapasswd

69

■ dbpath

69

■ required_interface

69

71Managing deduplication

71

77Managing deduplication

77

Deleting a deduplication pool

78

■ The Job Details dialog box

80

Viewing disk reports

81

Monitoring deduplication logs

83

Deduplication database log

84

PureDisk plug-in log

85

About VxUL logs

86

Table 6-3

88

DescriptionOption

88

Deleting backup images

90

About maintenance processing

90

91Managing deduplication

91

■ Allowed

94

■ Restricted

94

■ Prohibited

94

Backup jobs fail

96

■ The Disk Logs report

97

Troubleshooting

102

Disaster recovery

103

Deduplication architecture

109

117Deduplication architecture

117

Data removal process

118

Index120

120

121Index

121

Index122

122

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