ibm_-_backup___restore

Marius Vasile – STG System Storage Manager 27 ianuarie 2010 Hotel Intercontinental, Sala Ronda

How can maximize your storage capabilities by using IBM backup & restore solutions

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IBM System Storage

The world is changing, enabling organizations to make faster, better-informed decisions as their systems can be made instrumented, interconnected and intelligent.

Instrumented

Interconnected

Intelligent

This is an opportunity for the world to get smarter.

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Š 2010 IBM Corporation

IBM System Storage

Is your critical application data adequately protected?

Traditional once-a-night backup leaves up to 24 hours of your most recent data at risk – How much data will you lose if your database server crashes at 5 PM? – How much will it cost you to recreate those transactions?

It can take many hours or days to perform a full restore from traditional backup systems – How much application downtime can your business tolerate?

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Recovery Point Objective: How much data can you afford to lose?

Recovery Time Objective: How much downtime can you afford?

© 2010 IBM Corporation

IBM System Storage

With this change comes an explosion in information …

… Yet organizations are operating with blind spots Lack of Insight 1 in 3 managers frequently make critical decisions without the information they need

Volume of Digital Data

Inefficient Access 1 in 2 don’t have access to the information across their organization needed to do their jobs Variety of Information

Inability to Predict 3 in 4 business leaders say more predictive information would drive better decisions Velocity of Decision Making Source: IBM Institute for Business Value 4

© 2010 IBM Corporation

IBM System Storage

Building the infrastructure for a Smarter Planet

Compliance Reduce reputation risks and audit deficiencies

Availability Deliver continuous and reliable access to information

Retention

Support your information retention policies

Security Protect and enable secure sharing of information 5

Š 2010 IBM Corporation

IBM System Storage

Themes for Information Infrastructure 3Q09

Positive

66

Negative

Neutral

Š 2010 IBM Corporation

IBM System Storage

Business continuity depends on data recovery

Business-critical data exists throughout the enterprise: – Application servers in the data center – Remote and branch offices – Employee workstations – Disaster recovery sites Businesses of all types are facing unprecedented challenges to keep more information available, all the time – They can’t afford to lose any data, and they can’t afford to be without it for very long – Losing access to data causes downtime The costs of downtime and lost data are escalating: – Lost revenue streams and customer confidence – Embarrassment in the marketplace – Contract penalties, regulatory fines, legal action 7

What can go wrong?

Deleted files Corrupted database Virus/hacker attack Disk crash Server crash Local disaster Regional disaster Can you quickly recovery from each?

© 2010 IBM Corporation

IBM System Storage

IBM System Storage – Offering Matrix Tape Systems

Disk Systems

Tape Virtualization Tape Libraries LTO Tape Drives Enterprise Tape Drives

Network Attached Storage (NAS)

Deduplication

ProtecTIER Deduplication Appliances ProtecTIER Deduplication Gateway

N series

Storage Solutions

Storage Software

IBM XIV – Grid Storage DS8000 - Enterprise Class DS5000 - MidRange DS3000 - Entry

SAN Volume Controller Tivoli Storage Productivity Center IBM Tivoli Storage Manager IBM Tivoli Storage ManagerFastback IBM Tivoli Storage FlashCopy Manager

DR550 archive and compliance storage Grid Access Manager, GMAS Smart Business Storage Cloud (SBSC) Storage Encryption Solutions (TKLM) Comprehensive Data Protection Solution (CDPS)

Networking

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Fibre Channel Ethernet Fibre Channel over Ethernet © 2010 IBM Corporation

IBM System Storage

Introducing Tivoli Storage Manager FastBack v6.1 Block-level, incremental-forever, continuous or scheduled backup for Windows and Linux New servers Near-instant restore of any type / amount of Windows application data – Near-instant access to Linux data via FastBack Mount New Integrated target-side data New deduplication Built-in ‘selective replication’ Comprehensive reporting, leverages Tivoli Common Reporting Tight integration with Tivoli Storage Manager New TSM FastBack for Workstations: optional New protection for laptops & desktops 9

Remote Office(s)

HQ / Data Center Exchange

SQL/DB2

Oracle/SAP File/Print

Central Control Station

Tivoli Storage Manager

IBM Tivoli Storage Manager FastBack

Disaster Recovery Site

© 2010 IBM Corporation

IBM System Storage

TSM FastBack is part of IBM’s Unified Recovery Management solution suite Remote Office(s) FastBack Clients

Data Center FastBack Clients

TSM B/A Clients

Application Servers File Servers VMware Servers

FastBack for Workstations

D/R Site

Application Servers File Servers VMware Servers

New

WAN FastBack Server

FastBack Server

Tivoli Storage Manager Server

Tiers of Storage

Tivoli Storage Manager: enterprise-class data management includes backup, archive, HSM, support for hundreds of devices and a broad range of operating systems Tivoli Storage Manager FastBack: next-generation backup and near-instant restore for critical servers; backup consolidation & disaster recovery for remote offices; and more …

Tivoli Storage Manager FastBack for Workstations: continuous data protection (CDP) for desktop and laptop systems with centralized management 10

© 2010 IBM Corporation

IBM System Storage

IBM TS7650 ProtecTIER® Deduplication Family TS7650G Gateways

TS7650 Appliance Highest Performance

Highest Performance Largest Capacity Larg High Availability

Highest Performance largest Capacity High Availability High Performance High Capacity Flexible Storage

Largest Capacity Better Performance Larger Capacity Scalable Good Performance Highly Scalable Low cost

ble Scala

y and t i c a Cap

e manc r o f r Pe

ActiveActive-Active Cluster Single Node Up to 500 MB/sec

ActiveActive-Active Cluster

Up to 1000 MB/sec 1 PB useable

1 PB useable

Up to 500 MB/sec Up to 500 MB/sec

36 TB useable

36 TB useable Up to 250 MB/sec Up to 100 MB/sec

18 TB useable

7 TB useable 11

© 2010 IBM Corporation

IBM System Storage

IBM TS7650 ProtecTIER® Deduplication Appliance Pre-configured for rapid deployment into existing backup environments Extremely powerful solutions, featuring: IBM ProtecTIER software with patented HyperFactor™ deduplication technology IBM System x Server – multi-core server for enterprise-level performance IBM Storage Controller with Fibre Channel drives - Proven reliability and performance

Complete solution that includes rack, cables, switches, and everything that is needed

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© 2010 IBM Corporation

IBM System Storage

TS7650G ProtecTIER Deduplication Gateway Powerful and Flexible solution, featuring: IBM ProtecTIER software with patented HyperFactor™ deduplication technology IBM System x Server – multi-core server for enterprise-level performance

Supports both IBM & Non-IBM disk IBM DS4000, DS5000, DS8000 and XIV TS7650G ProtecTIER Deduplication Gateway

HDS, EMC and others

And delivers: Up to 500 MB/sec Up to 25 times or more data reduction Scalable to 1PB physical capacity Enterprise-class data integrity 13

© 2010 IBM Corporation

IBM System Storage

TS7650G ProtecTIER Deduplication Cluster Our most Powerful and Flexible solution: IBM ProtecTIER software with patented HyperFactor™ deduplication technology 2 IBM System x Servers – multi-core servers for maximum performance & availability

Supports both IBM & Non-IBM disk IBM DS4000, DS5000, DS8000 and XIV HDS, EMC and others

And delivers: Up to 1000 MB/sec TS7650G ProtecTIER Deduplication Cluster

Active-active cluster technology Two nodes working together as one repository Easily manageable yet highly scalable

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© 2010 IBM Corporation

IBM System Storage

How ProtecTIER works Repository

New Data Stream

HyperFactor™

Memory Resident Index

ProtecTIER™ Server

Backup Servers

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Only 4GB Inline needed deduplication to map 1PB Up of to physical 500MB/sec disk! per server or 1000MB/sec with 2data node cluster!

“Filtered”

© 2010 IBM Corporation

IBM System Storage

New Reality with ProtecTIER Native Replication Solution Primary Site

Represented capacity

Backup Server ProtecTIER Gateway

Physical capacity Backup Server IP-based WAN link

Deduplication enables a large amounts of data to be replicated with significantly less bandwidth

Secondary Site

Backup Server

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ProtecTIER Gateway

Physical capacity

Virtual cartridges can be cloned to tape at DR site Tape library

Š 2010 IBM Corporation

IBM System Storage

IBM ProtecTIER Native Replication Features

One-to-one replication from primary to a DR-site Flexible policy driven replication – –

Define cartridge “visibility” – – –

Determine “where” virtual cartridges “exist” from ProtecTIER and/or backup application standpoint ProtecTIER native replication will emulate moving tapes in & out of VTL’s import/export slots Allows users to use the VTL export/import slots via backup app to “move” cartridges from one library/site to another

Manage and monitor operations during disaster –

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Choose which cartridges to replicate – one, some or all Assign priorities and schedule when replication should occur

Fail-over (when Disaster occurs) & Fail-back (to normal operation)

© 2010 IBM Corporation

IBM System Storage

Native Replication Functionality (Example) in this config the DR-site B/U server should bethe DR-site NBU server is scanning Choose the time frame Create your policyNote (perthat library) User may decide to clone cartridges stand become oftake the Primary domain librarypart & updating its catalogue forPrimary replication to place Choose which tapes (7, alone 8, 9) and only site comes to physical tape when IT becomes the Primary server (during a “disaster”) OR And the priority among policies should be replicated to DR site back on line The catalogue could be replicated as well, DRthus siteallow canimmediate use of InThe case a (new cartridges are the libraryPrimaryif/when needed Tape clones become DR-site Primary-site disaster hit theto being replicated receive new Backup Backup site (can backup barcode through primary repository) Primary Server Servers new data)site… until….

B/U app

IP connection

Primary site TS7650 ProtecTIER

DR-site TS7650 ProtecTIER

Primary site backup disk

Data is deDuped & backed-up into repository

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Tape library

DR-site backup disk

1 4

7

1

2 5

8

2

3 6

9

3

Per policy:Tapes 7, 8, 9 are replicated into DR repository – only

unique data is transferred

7

1

8

2

9

3

Any cartridge(s) can be replicated back when needed

© 2010 IBM Corporation

IBM System Storage

Challenges Associated with Today’s Reality Data Growth Straining Backup & Disaster Recovery Environments Reliability and Manual Intervention: – Current methods require too much manual intervention – Human intervention increases opportunities for failure

Security Risks: – Transporting data on tape poses a significant risk to data security – Handling tapes creates additional “failure” opportunities • Human error is culprit 24 percent of the time*

Disaster Recovery Planning & Testing Challenges: – Difficult to test DR plans using physical tape media – Restoring data from tape too slow to enable adequate testing

Costs: – Seven of 10 IT administrators struggling with increased costs of off-site data storage – Complexity and growth greatly increasing cost of operations * According to recent survey by Symantec Corporation 19

© 2010 IBM Corporation

IBM System Storage

Themes for Information Infrastructure 3Q09

Positive

20 20

Negative

Neutral

Š 2010 IBM Corporation

IBM System Storage

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Š 2010 IBM Corporation

IBM System Storage

Thank You!

Marius Vasile – STG Storage Sales Manager marius.vasile@ro.ibm.com Lucian Vlaicu – Field Technical Sales Support - Storage lucian.vlaicu@ro.ibm.com IBM Website: www.ibm.com/ro IBM Innovation Center – Bucharest Business Park

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IBM System Storage

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