backup & recovery · copyright © 2006 hp corporate presentation. all rights reserved....

Copyright © 2006 HP corporate presentation. All rights reserved.

IT-Symposium 2007

www.hp-user-society.de 1

18.04.2007

© 2006 Hewlett-Packard Dev elopment Company , L.P.

The inf ormation contained herein is subject to change without notice

Backup & Recovery- Data Protector 6.0- B&R Konzepte mit VLS, Enterprise Tape Libraries und

CIC

Dirk Waltje

Business Manager ILM Solutions, Data Protection and EFS

StorageWorks Division, Germany

Power of Portfolio

2 18 April 2007

HP StorageWorks Portfolio für Datensicherungslösungen

Disaster-

tolerancesolutions

(snaps and clones)

Disk-to-disk

backup

(VLS, DPM, software)

Traditional

backup

(tape)

Data Protector:ZDB & Instant Recovery

Business Copy

and Continuous Access

VLS 6000Data Protector: Advanced Backup to Disk

DDS, DLT, & LTO

tape drivesAutoloaders

MSL

EML E-Series ESL E-Series

Data Protector

EVA XP

P

t0 t1 t2

Data Protection Storage Server

CIC


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HP Data Protector 6.0Neue Version mit neuen Möglichkeiten

• Backup to disk

− Synthetic Full

− Incremental Forever

− Space efficient Virtual Full

− Cost reduction

− Higher service levels

• Cell Manager for Linux

• Instant Recovery based on VSS

− incl. Exchange

− VSS = Volume Shadow copy Service from Microsoft

18 April 2007 4

client

changed filesonly

full

incremental

incremental

incremental

incremental

incremental

incremental

incremental

incremental

incremental

backup disk:

file library

optional object copysynthetic full 1

synthetic full 2

synthetic full 3

HP Data Protector 6.0Synthetic Full – Incremental Forever

tape library


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Virtual Full pointers only

Positionierung von “Virtual Full” gegenüber “Synthetic Full” ?

Full

Incr 2

Full

Incr 1

Incr 2

Incr 3

Synthetic Synthetic FullFull

Incr 1

Incr 3

Virtual Full

Synthetic Full

Space efficient full

Yes No

Storage type Disk only

Disk & tape

Competitors No Yes

HP Data Protector

Yes Yes

18 April 2007 6

HP Data Protector SoftwareNeues Patch verfügbar …

Customer challenges How Data Protector solves the problem

Lost & stolen tapes

HP Data Protector encrypts the backup data on the client level so that nobody can read the data on the backup tape or during network transmission without owning the matching key.

Backup consolidation of virtual machines

Data Protector consolidates the backup of multiple virtual VMware machine into the single backup of the entire virtual server

No backup window of SharePoint Portal Servers

HP Data Protector backups SharePoint portal servers while being online.


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18 April 2007 7

Data Protector 6.0Supported Environments

complete Data Protector support matrixes under:

http://www. hp.com/go/dataprotector

backup agents

• Windows• HP-UX• Linux• Sun Solaris• IBM AIX• HP Tru64 UNIX• HP MPE/iX• HP OpenVMS (Alpha, IA64)

• Novell NetWare• SCO OpenServer; SCO Unixware • SNI SINIX; SGI IRIX; NCR MP-RAS • Additional platforms via NFS, shared

disk (CIFS) or NDMP

media agent

• Windows• HP-UX• Linux• Solaris• AIX• Tru64 UNIX• MPE/iX• OpenVMS (Alpha, IA64)

• NetWare• SCO OpenServer, Sinix

GUI• Windows (32/64)

• HP-UX (PA-RISC)

• Solaris (SPARC)

management system• Linux Red Hat, SuSE

(Xeon64, AMD64)

• Windows (32/64 bit)(Xeon64, AMD64, IA64)

• HP-UX (PA-RISC, IA64)

• Solaris (SPARC)

on-line backup• MS SharePoint Portal

Server• MS Data Protection

Manager • Oracle • MS SQL Server• MS Exchange • MS VSS API• MS Internet Info Server• SAP R/3• SAPDB / MAXDB• Informix• Sybase• Lotus Notes / Domino• DB2• OpenView NNM

HP Enterprise Tape Libraries


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18 April 2007 9

HP StorageWorks Tape Automation:Immer das richtige Produkt!

• Umfangreiches Portfolio

− Gemeinsam entwickelt mit den besten Entwicklern von Tape-Technologien am Markt

− HP LTO Ultium

• Extended Tape Library Architecture (ETLA)

− Erhöht die Backup Verfügbarkeit

− Vereinfacht SAN-Konfigurationen und Management

• Enterprise Backup Solutions (EBS)

− HP-zertifizierte Backup- und Restore- Lösungen

− Umfangreich getestete Interoperabilität

• Library & Tape Tools (L&TT)

− Management und Diagnose

− HP “better together” Manageability

− Industrieführende Diagnose-Plattform

MSL

Autoloader

ESL

EML

18 April 2007 10

HP StorageWorks Tape Automation Portfolio

MSL series

• Simple and low cost• Ideal for small servers or

small networks• DAS and LAN backup

• Manageable, flexible, reliable• Suitable for medium and large

businesses• DAS, LAN, entry-level SAN

backup

Autoloaders

EML E-Series

• Scaleable, manageable, reliable

• Medium to large data centers

• Medium to large SANs

Mid-rangeEntry-level Enterprise

ESL E-Series

• High capacity and performance

• Available & scalable• Enterprise data centers• Large-scale SANs


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HP StorageWorks Business Continuity and Availability

Days Minutes SecondsHours

Last Transaction

Hours

Minutes

Mission critical support services


Traditional backup

Two-stage back up

and recovery

Days

“Instant”

Increased

av ailabilityIncreased Disaster Tolerance & Data Availability

Data Protection and Recovery

Local data replication

Remote data

replication

Clustering

Wiederherstellung (Recovery Time Objective)

Date

nverl

ust

(R

eco

very

Po

int

Ob

jecti

ve) Kosten

Niedrig

Hoch

12 18 April 2007

Days Minutes SecondsHours

Last Transaction

Hours

Minutes



HP StorageWorks Tape

Drives and Libraries, HP

OpenView Data ProtectorDays

“Instant”

Business Copy for XP and EVA, Data

Protector Zero Downtime Backup

and Instant Recovery, Continuous

Information Capture, Application Recovery Manager, Fast Recovery

Solution

HP 6000 Virtual Library System,

HP OpenView Data Protector

Advanced Backup to Disk, HP

ProLiant Data Protection Storage Server

Continuous Access for XP

and EVA, Open View

Storage Mirroring. EFS

Clustered Gateway

MetroCluster, Continental

Cluster, Campus Cluster, SFS


Wiederherstellung (Recovery Time Objective)

Date

nverl

ust

(R

eco

very

Po

int

Ob

jecti

ve)

Verbesserte

Verf ügbarkeit

Kosten

Niedrig

Hoch

Die Lösungsbausteine . . .


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13 18 April 2007Wiederherstellung (Recovery Time Objective)

Date

nverl

ust

(R

eco

very

Po

int

Ob

jecti

ve)

Tage Minuten SekundenStunden

Letzte Transaktion

Stunden

Minuten

Mission Critical Support Services

Mission Critical Support Service

Kosten

Niedrig

Hoch

Tage

“Sofort”

DP Object CopyDP Tape Mirrors (SAN/LAN/WAN)

DP Media OperationsDP SAN resilience

…

DP VLS integrationDP Advanced backup to disk

DP disk staging

DP ZDB/IR XPDP ZDB/IR EVA

DP ZDB/IR SymmetrixDP VSS /

DP ZDB XPDP ZDB EVA

DP ZDB Symmetrix

Agent Cluster supportManager Cluster Support

ZDB Cluster awareVerbesserte

Verf ügbarkeit


HP Data Protector 6.0 Bausteine

Business Continuity & Availability Lösungen


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Single step

Read from EVA to backup server, with Data Protector

and write to tape

1

Traditional Tape Solution

Off-SiteVaulting

1

16 18 April 2007

Zweistufige Backup Lösung

Step 1

Read from EVA to backup server. Write from backup server to backup

disk volumes located on the EVA

Step 2

Copy backup volumes from EVA to tape

1

1

2

Backup volumes created on EVA – 1 volume for each server sharing storage on EVA

Off-site Vaulting


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Lösungen mit Virtual Tape

Step 1

Back up “fast” data to physical tape (image)

Step 2Back up “slower” data to multiple

virtual tape drives (object: file/print data, transaction logs,

web pages)

Step 3When convenient, copy virtual

tape media to physical tape media using the backup server

and Data Protector

3

3

1

1

Off-site Vaulting

LAN

2

2

2

2

2

18 18 April 2007

HP 6000 Virtual Library System

• Seamless integration into the existing environment

• Emulates tape so the backup process is unchanged

• Dramatically improves restore and backup times

• Backup to disk, then to tape

• Perform multiple jobs in parallel

• Provision virtual tape drives and virtual libraries in under 5 minutes

• Flexible provisioning of resources (libraries/drives/media) to meet specific requirements

• Easy to manage using Command View VLS GUI

• Systems Insight Manager Integration

2

3

1

2

3

1

Off-site Vaulting

2

LAN

2

2

Lösungen mit Virtual Tape


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Additional snapshot/clone

capacity needs to be provisioned in EVA

Lösungen mit lokaler DatenreplikationStep 1Create replicas using Data Protector ZDB interface with Business Copy

Step 2Back up data from DP replicas to physical tape, using Data Protector Zero Downtime Backup (ZDB)

Step 3Use Data Protector Instant Recovery to recover immediately from Data Protector-generated replicas/snapclones that are rotating

2

2

3

1

Off-site Vaulting

20 18 April 2007

HP Data Protector

• Backup is done without impact to application

• Zero Downtime Backup automates replication (snapshot and clone) process

• Application integration automatically rolls forward

re-do logs

• Instant Recovery fully automates the creation and

rotation of replicas

• Complete control of the mirror specification via GUI

• Disk operations permit non-disruptive protection as frequently as needed

• Administrators can choose disk protection, tape

protection, or scheduled combinations

HP Application Recovery Manager

• For tight application integration into HP disk array environments that do not use HP Data Protector but want instant recovery

Additional snapshot/clone capacity needs to be provisioned in EVA

2

2

3

1

Off-site Vaulting

Lösungen mit lokaler Datenreplikation


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2

2

3

1

Off-site Vaulting

HP EVA Disk Array

• Business Copy enables fast image recovery point in the array

• Automated failback ensures all data is re-synchronized upon reinstatement

• Flexible replication options

• SMI-S and EVA legacy API to also allow heterogeneous applications to produce different types of replicas

• Option for FC or lower cost FATA drives to be used within same enclosure

Use FATA drives to provide high

capacity/low cost disk storage for snapshots/clones

Lösungen mit lokaler Datenreplikation

22 18 April 2007

Continuous Data Protection SolutionStep 1CIC software is continuously capturing changes to protected

storage and writing metadata to recovery storage and server.

Step 2In event of data corruption on protected storage, the recovery

server can present any specific point in time to alternate or

protected servers

Step 3Application now runs from selected point-in-time on the

alternate/protected server using recovery storage

Some form of backup to tape still recommended

Protected

Serv er

Alternate

Serv er

Continuous

Information Capture

Recov ery Serv er

Off-site Vaulting

Application

Server Cluster

Protected

Storage

Recov ery

Storage

1

2

3


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Step 1 – All EVA data on Site A is synchronously/ asynchronously replicated to Site B

Step 2 & 2’– Business Copies on Site A & Site B

Step 3– Mount to backup Server and backup physical tape (Site B) (image data)

Step 4 Object level protection on site B is carried out using VLS

Remote Site ReplikationslösungVon A nach B mit konsolidierter Datenauslagerung

Of f -site Vaulting

1

Site A Site B

3

22’

LAN

4 4

4

4

24 18 April 2007

HP EVA Disk Array

• Continuous Access provides increased level of protection – providing disaster tolerance at optimal cost to site A

• Enhanced Async provides higher performance on primary EVA

• Replicate from multiple sites for backup consolidation

• Perform upgrades and maintenance from central/recovery site

• Business Copy flexible licensing model adapts to needs

Off-site Vaulting

1

Site A Site B

3

22’

LAN4 4

4

4



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HP Data Protector

• Manages multiple data protection techniques simultaneously and automatically - All options can be configure using simple selections

• ZDB guarantees consistent backup of application data: Exchange/SQL/Oracle and SAP

• At Site B HP Data Protector fully integrates the Continuous Access and Business Copy creation into a single process (DP 6.0 enhancement)

• The Data Protector GUI permits complete control of the mirror specification.

• Administrators can choose the schedule of the backup to tape; to meet their protection requirementsOff-site Vaulting

1

Site A Site B

3

22’

LAN

4 4

4

4


26 18 April 2007

Bidirektionale ReplikationRemote Site Replication: A nach B und B nach A

Of f -site Vaulting

1

Site A Site B

3

2

Of f -site Vaulting

3’

2’

LAN

4 4

4

LAN

4 4

4

14

4

Assumes production servers are

available at Site B to connect to

connect to replicated LUNs


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LAN

4 4

4

Komplette Replikation mit automatischem Failover

MetroCluster/CLX

Site C

Of f -site Vaulting Of f -site Vaulting

1

Site A Site B

3

2

3’

2’

1

LAN

4

LAN

4 4

4

4

App 1 App 2XApp 1

5

5

App 1

28 18 April 2007

LAN

4 4

4

MetroCluster/CLX

Site C

Of f -site Vaulting Of f -site Vaulting

1

Site A Site B

3

2

3’

2’

1

LAN

4

LAN

4 4

4

4

App 1 App 2

HP EVA MetroCluster/Cluster Extension

• Fully automates the necessary storage interaction like fail-over, failsafe override and status checking

• Support for HP-UX, Windows, and Linux clusters

• Automatic replication reversal after fail-over

• NO server re-boot during fail-over

• SAN is set-up to limit host access to the local EVA on each site – removes unnecessary I/Os and therefore extends cluster to metropolitan distances

Komplette Replikation mit automatischem Failover


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Zusammenfassung

Die Lösung ist einfacher

als die Summe der einzelnen Komponenten

Die Lösung ist dynamischer


Die Lösung liefert einen grösseren Wert


backup & recovery · copyright © 2006 hp corporate presentation. all rights reserved....

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