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StoreOnce D2D2500
HP StoreOnce D2D2500 Manuals
Manuals and User Guides for HP StoreOnce D2D2500. We have
3
HP StoreOnce D2D2500 manuals available for free PDF download: Manual, Implementation Manual
HP StoreOnce D2D2500 Manual (50 pages)
HP StoreOnce Backup System Concepts guide
Brand:
HP
| Category:
Storage
| Size: 3.38 MB
Table of Contents
Table of Contents
3
1 Before You Start
5
Overview
5
NAS Targets for Backup Applications
5
Virtual Tape Library Targets for Backup Applications
5
Comparing NAS and Virtual Tape Library Targets
6
Connecting to the HP Storeonce Backup System
6
Multi-Node Systems
6
Multi-Node Terminology
7
Node
7
Couplet
7
Cluster
7
Vif
7
B6000 Management Console
7
Cli
7
Failover/Resilience
8
Service Set
8
Network and FC Cabling Guidelines
8
Network Restrictions (HP B6000 Only)
8
FC Restrictions
8
For more Information
9
2 Virtual Tape Devices
10
Overview
10
Emulation Types
10
Creating and Configuring Virtual Tape Devices
11
Limitations on the Number of Devices
12
Flexible Emulation
13
VTL Devices on Fibre Channel
13
Fibre Channel Topologies
13
Zoning
14
VTL Devices on an Ethernet Network (Not HP B6000)
14
Backup Applications and Replication Target Libraries
16
3 NAS Shares
17
Operating System Support
17
Backup Application Support
17
Maximum Number of NAS Shares
17
Maximum Number of Files Per NAS Share and Appliance
17
Maximum Number of Users Per CIFS Share
18
Maximum Number of Hosts Per NFS Share (G3 and G2 Products Only)
18
4 Data Deduplication
19
What Is Data Deduplication
19
The Importance of the Index Files
19
Data Deduplication and the HP Storeonce Backup System
19
Benefits of HP Storeonce Deduplication
20
Deduplication and Compression
20
Tape Rotation Example with Data Deduplication
20
5 Replication
22
What Is an Appliance
22
Replication Overview
22
Replication and NAS Shares
22
Replication and Virtual Tape Devices
23
Preparing for Replication
23
Replication and Firewalls
23
Restricting Access to Replication Sources
23
HP Replication Manager (HP D2D4Xxx Series Only)
23
Replication Concepts and Terminology
24
Replication Elements
24
Fan out
25
Fan in
26
Job Concurrency
29
Replication Deployment Strategies
31
Active to Active Example
32
Many to One Example
32
Replication Licensing
33
Before You Start
34
Seeding the Target Appliance
34
Seeding the Replication Target Appliance
34
Seeding NAS Shares Using a USB Disk
34
Recovering a Source Appliance
35
6 Housekeeping
38
What Is Housekeeping
38
What Effect Does Housekeeping Have on Performance
38
Why Is Housekeeping Important
38
What Do I Need to Do
38
For more Information
39
7 Performance
40
Optimizing Peformance
40
Storeonce Key Processes
40
How to Avoid Overlaps
40
For more Information
40
Balancing Performance and Deduplication Ratios
40
To be Avoided
41
Glossary
42
About this Guide
46
Intended Audience
46
Related Documentation
46
Document Conventions and Symbols
46
HP Technical Support
47
Customer Self Repair
47
Registering Your HP Storeonce Backup System
47
Subscription Service
47
HP Websites
47
Documentation Feedback
48
Index
49
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HP StoreOnce D2D2500 Manual (52 pages)
HP D2D Backup System Concepts guide (EH985-90915, March 2011)
Brand:
HP
| Category:
Storage
| Size: 3.53 MB
Table of Contents
Table of Contents
3
1 Before You Start
5
Overview
5
NAS Targets for Backup Applications
5
Virtual Tape Library Targets for Backup Applications
5
Comparing NAS and Virtual Tape Library Targets
6
Connecting to the HP Storeonce Backup System
6
For more Information
6
2 Virtual Tape Devices
7
Overview
7
Emulation Types
7
Creating and Configuring Virtual Tape Devices
8
Limitations on the Number of Devices
8
Flexible Emulation (G2 Products Only)
9
VTL Devices on an Ethernet Network
10
Backup Applications and Replication Target Libraries
11
VTL Devices on Fibre Channel
11
Fibre Channel Topologies
11
Zoning
12
3 NAS Shares
13
Operating System Support
13
Backup Application Support
13
Maximum Number of NAS Shares
13
Maximum Number of Files Per NAS Share and Appliance
13
Maximum Number of Users Per CIFS Share
14
Maximum Number of Hosts Per NFS Share (G2 Products Only)
14
4 Data Deduplication
15
What Is Data Deduplication
15
Data Deduplication and the HP Storeonce Backup System
15
Tape Rotation Example with Data Deduplication
16
5 Replication
18
Replication Overview
18
HP Storageworks Replication Manager (HP D2D4Xxx Series Only)
19
Replication Concepts and Terminology
20
Fan out
21
Job Concurrency
25
Replication Deployment Strategies
26
Many to One Example
27
Replication Licensing
28
Seeding the Target Appliance
29
Recovering a Source Appliance
30
6 Housekeeping
33
What Is Housekeeping
33
What Effect Does Housekeeping Have on Performance
33
Why Is Housekeeping Important
33
What Do I Need to Do
33
For more Information
34
7 Performance
35
Optimizing Peformance
35
Balancing Performance and Deduplication Ratios
35
To be Avoided
36
Glossary
37
A Tape Attach Information for G1 Products
41
Options for Archiving to Tape
41
Archiving Methods
42
Cartridge Copy
42
Cartridge Export
43
Compression
45
Cartridge Import
45
Tape Spanning
46
Replication and Tape Attach
46
About this Guide
48
Intended Audience
48
Related Documentation
48
Document Conventions and Symbols
48
HP Technical Support
49
Customer Self Repair
49
Registering Your HP D2D Backup System
49
Subscription Service
49
HP Websites
50
Documentation Feedback
50
Index
51
HP StoreOnce D2D2500 Implementation Manual (21 pages)
Backup System and Quest vRanger
Brand:
HP
| Category:
Storage
| Size: 3.39 MB
Table of Contents
Table of Contents
1
Executive Summary
2
HP Storeonce Backup Systems
2
HP Storeonce Deduplication Technology
3
HP Storeonce Replication Technology
4
Quest Vranger Data Protection Software
4
Architecture and Backup Modes
4
Change Block Tracking
6
Quest Vranger Active Block Mapping and HP Storeonce Backup System Deduplication
7
Vranger Resource Management
7
Repositories
9
Cataloging
10
Replication
10
Integration of HP Storeonce Backup System and Vranger
11
Licensing
11
HP Storeonce Backup System Licensing
11
Physical Installation
12
Backup Job Options
14
Integration with Tape for Long Term Retention of Backup Data
19
Conclusion
19
Appendix 1-Certification Test Results
19
For more Information
21
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