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IBM Tivoli Continuous Data Protection for Files

IBM Tivoli Storage Manager Express

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WELCOME TO TIVOLI NOW !

© 2006 IBM Corporation

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Tivoli Continuous Data Protection for FilesModern (and necessary) Workstation/Laptop Backup

Why backup end-points now?-Majority (93%) of corporate data

-Ad-hoc protection = corporate risk

-Lost labor = $400/year/employee

-Compliance risk

Why didn’t we backup end-points?•Server held the data

•Workstations were 100% tethered

•People worked in the office

•No solution existed that was practical

How does IBM CDP help?•Continuous protection = no more lost labor

•Multiple targets = machine damage can be tolerated

•Network-aware = means backups never fail.

•Real-time/continuous = users never need to worry about “running” backup.

•Reduced compliance worries via automation.

•Pricing + simplified management = backing up end-points finally “practical”.


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Replication Traditional Backup

A new backup paradigm using a unique1 hybrid approach

• To-Disk duplication• Lightening fast• Real-time for high-

importance files• Tolerant of transient

networks• Multiple targets

• Versioning of files• Point-in-time restore• Central administration• Archiving (vaulting)• Retention• Highly scalable

1 10 patents filed

The new direction in Data Protection is: Real-Time, To-Disk, Native Format, Simplified management.

What is Tivoli CDP for Files?


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Transparent, always-on, airbag-like protection. Whether ‘connected’ or not.


• Continuously protects important files without doing a thing.

• Protects all other files on a schedule.• Tolerant of network “spottiness”.• Up to three copies made.• Local cache for highest performance,

least impact, and greatest availability.• Off-machine for protection against, well,

life.• Run any where anti-virus runs (file

servers, laptops, workstations, etc.)


File Save


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• CDP is “real-time” and always backing up regardless of network state– Time and productivity no longer lost; user self-restore at any time/place.– Hands-off operation

• CDP is a client-only solution, focusing on workstations/laptops only.– CDP pushes bits and manages from the edge– Trivial to install and deploy...from a lone user to 1,000’s managed.

• CDP has special email and database file support– Moving only the changed blocks

• CDP has widest target device support:– USB Disk, Server, NAS, SAN, FTP, HTTPS, other

• CDP has widest client support:– Windows, Mac, Linux, (Solaris, AIX)

Simple, Transparent, Powerful.

Tivoli CDP is Unique!


Walk Through/Demo

Tivoli Storage Manager Express


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TSM Express Overview

Customer Value• Targeted at the small to medium

business (SMB)• Low entry, competitive price• Easy installation, configuration,

and operation ensures rapid time to value

• Simplicity of implementation and management

• No tape mounts required during client backup

• Minimized network bandwidth

Features• Less than 1 hour to install, 2 CDs,

default configuration choices, discovery

• Upgradeability to TSM – Same code base, easy entry point for TSM family

• Point-in-time copies to removable media for off-site storage

• Simplified tape rotation using familiar methods like Grandfather/Father/Son (GFS)

• Disk-based incremental backup model allowing for rotation of offline storage


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Key Technology—Fast Backup

File server

Workstation or Laptop

Tape option for offsite storage

IBM Tivoli Storage Manager Clients

IBM Tivoli Storage Manager Express Server

Client data

Server data

Disk storage

ProgressiveIncremental, Disk-based

Backup

Backup data


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Key Technology—How Restore Works

Restore from disk if possible– Data on disk– Disk online

Read from media – Media Copy (Backup Set)

Media copy

Data on disk

TSM Express Server

File or application server

Workstation or

Notebook computer


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Offline Media

TSM Express server

Current file set

Disk storage

Copy of data for all or selected clients (when you choose)

Removable storage

TSM Express Client


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Restore: Traditional versus TSM Express

Goal Traditional TSM Express

Restore the current version of files

Father–Son

Online Disk

Restore Weekly Data Father Father

Restore Monthly Data Grandfather Grandfather


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What Is in TSM Express

Inherited from TSM Base• Calendar based scheduling• Health Monitor • Include and exclude lists• Progressive incremental backup

Supports• Differential backup sets• Image backup and restore• Multiple client nodes on one backup set• Backup support for Exchange and SQL• Database backup and restore• Sony AIT tape device support

TSM Express Originals

• New administrative user interface• Off-site copies (backup set only)• Enhanced backup sets with new functionality• Limited device support

IBM Tivoli Storage Manager Express

Walk Through


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Tivoli Storage Manager Express ClientDisk Backup, Restore, Settings


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System Status TSMx Server


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Copy Backups to Media

Use only for mission-critical data. Requires a large amount of operator intervention and media.

Use to regularly store data for longer periods of time (for example, mail server data).

Use for most types of data. Provides a standard level of disaster protection.

Use to retain data for an extended period of time. Creates a one-time copy that does not repeat.

Work with media copies that have been created.


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Backup Server Settings

The backup server's administrators and report subscriptions

Password settings.

Information about the backup server's database, including backup settings

Directory locations for backup data, media copies, and server database backups


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Reports

Schedule status, storage space utilization, and expiring media copies

Physical disk space used to store backup data

Password expiration settings and recent backup server access


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