Presentation Identifier Goes Here 1

Backup Exec 2010

NetBackup 7

Måns Höiom

Rikard Lindkvist

Backup Exec 2010 

Protect More – Store Less – Save More

Protect More  Store Less  Save More

Dedupe Everywhere, Closer to the Source

Backup Exec 2010

NEW Deduplication Option

Savings Simplicity and Adaptable

Indicates where Dedupe is performed

Savings, Simplicity and Adaptable

Servers Deduplication

Catalog Data

Backup Exec Media Server File & Application

Servers File & Application

Servers

Backup Exec

Media Server Servers Media Server

OST Powered

Storage Servers Media Server

Requires Deduplication Option on medias server   /

Requires Deduplication Option on media server Requires Deduplication Option on media server and 

h d f d d d l l

Media Server Deduplication

ll

k

l

h

•All processing takes place on the BE 

Media Server

•Deduplicates non‐Windows systems 

p

y

(NetWare, Linux, Solaris)

File & Application Servers Backup Exec Media Server

Requires Deduplication Option on media server * Hyper‐V backups will experience higher levels of deduplication when a Remote 

Client Deduplication

•Enables greater scalability

•Minimizes network data transfers

•Installation default

•Installation default

Requires Deduplication Option on medias server  

and Remote Agent on each client/source  * Note – for Client deduplication with AVVI, the Remote Agent must be installed _{in the Guest Operating System.  Symantec recommends that for effective} 

Appliance Deduplication

•

Allows faster backups

–

Some manufacturers have seen 30‐50% 

faster than CIFS/NFS backups have been 

•

Optimized deduplication

–

Allows the Backup Exec Media Server to 

track backups regardless of where the 

t ac bac ups ega d ess o

e e t e

deduplication appliance may replicate 

them

•

Uses Symantec Open Storage 

h

l

Technology

–

Symantec’s OST Technology implements 

a feature called “Optimized Duplication” 

th t h l

b k

d i i t t

tili

that helps backup administrators utilize 

their investment in appliance 

deduplication. 

Backup Exec 2010 Deduplication Option

• Single License Unlocks All 

Functionality

• Client Side Deduplication (Source)

• Server Side Deduplication (Target)

H d

d

li

i

i OS

• Hardware Deduplication via OST‐

enabled devices

• One Dedup Option per Media 

New Option for Data

Server

• Supports up to 16 TB dedup

storage

New Option for Data

Deduplication

storage

Deduplication Everywhere

Eliminate Tape from Remote/Branch Offices

Dedupe is performed

Eliminate Tape from Remote/Branch Offices

Efficiently Copy Backups Offsite

Efficiently Copy Backups Offsite

BE Media Server (w/CASO) at Main Office ‐ OR ‐ P Di k t Backup Exec Media Server File & Application

Remote Office Protection

1 Main Office systems protected by local BE media servers

2 Remote Office systems protected by local BE media protected by local BE media server and backups replicated to Main Office via Deduplicated Set Copy.

1

y

3 Remote Office systems without

Main Office

Main Office 3 Remote Office systems without

local BE media server are backed up using source-side dedupe

2 3 Remote/Branch Office Remote/Branch Office Remote/Branch Office Remote/Branch Office with local BE Media Server

Enterprise Customer Focus

Bridge BE to NBU PureDisk

Bridge BE to NBU PureDisk

Main Office Main Office Department

Department 1 Servers and Endpoints protected

by BE at department level

2 IT in Main Office has NBU

1

IT IT

Main Office Main Office

PureDisk protecting core business systems 3 2 4 Remote/Branch Offices Remote/Branch Offices Department Department

3 Backup data is globally

1 2

3 Backup data is globally deduped across all PDDE instances

4 Remote/Branch Offices can also participate in global dedupe

1 DepartmentDepartment

also participate in global dedupe

Dedupe Everywhere, Closer to the Source

NetBackup 7

Deduplication Everywhere

Client 

Media

Backup

Server

Appliance

Deduplicate Deduplicate Integrate with

Embedded Media Server Deduplication

Media Server Deduplication Pool ‐ MSDP

Media Server Deduplication Pool  MSDP

NetBackup Media Server 

Deduplication Pool

•Media server now hosts deduplicated data •Media server now hosts deduplicated data  on local disks

•Off‐host deduplication

Media server runs deduplication inline

Deduplication Load Balancing

Media Server Deduplication Pool ‐ MSDP

Media Server Deduplication Pool  MSDP

Load balancing option

• Deduplication load sharing

NetBackup Clients • Deduplication load sharing • A simple check in the box is all what  is required to enable a media server  Media Server Load Balancing  with dedupe capabilities • Global deduplication is maintained  within each deduplication pool

Deduplication Load Balancing

Media Server Deduplication Pool ‐ MSDP

Media Server Deduplication Pool  MSDP

Load balancing option

• Deduplication load sharing

NetBackup Clients • Deduplication load sharing • A simple check in the box is all what  is required to enable a media server  Media Server Load Balancing  with dedupe capabilities • Global deduplication is maintained  within each deduplication pool

NetBackup Client Deduplication 

Source Deduplication with NBU client

Source Deduplication with NBU client

Optimized Synthetics

Zero data movement synthetic backups

Zero data movement synthetic backups

Load Balanced Media Servers

Today’s traditional synthetic full is created by

Optimized

S h i

pulling data through the media server then writing the new full image back to the device

.

Synthetic

Optimized Synthetics are created by the

NetBackup Deduplication Platform Supportability

Operating System Architecture Media Server 

Deduplication Option

Client Deduplication

Windows 2003 X86 (32‐bit) No Yes

Windows 2008 X86 (32‐bit) No Yes

Windows 2003 X64 Yes Yes

Windows 2008 R2 X64 Yes Yes

SuSe SLES 10 (SP1) X64 Yes Yes

R dH t 4 5 X64 Y Y

RedHat 4.5 X64 Yes Yes

RedHat 5.x X64 Yes Yes

Business Value

Media Server Deduplication Pool ‐ MSDP

Media Server Deduplication Pool  MSDP

• 10‐20x or more storage savings

Hi h

b k

d

• Higher backup speeds

–

Less I/O movement leads to faster speeds

–

From 30% to 2x times faster backups with same disk media

From 30% to 2x times faster backups with same disk media

• Reduce storage cost with commodity servers and disks

–

Leverage commodity servers/storage

g

y

g

• Faster restore process

–

Higher online availability of backup images 

• Adjust performance as required

–

Supports throughput and capacity requirements by enabling more media 

servers with deduplication

Business Value

Source Deduplication with NetBackup client

Source Deduplication with NetBackup client

• Client resource savings

U t 60%

d ti

i di k I/O

d t

k

th f b k

–

Up to 60% reduction in disk I/O compared to one week worth of backups

–

Less memory and CPU utilization

• Up to 99% network savings for full backups

Up to 99% network savings for full backups

Symantec Deduplication Technology Comparison 

Feature

Backup Exec 2010

NetBackup 7

Client/Media/Target Deduplication Yes Yes Client/Media/Target Deduplication Yes Yes

Media Server Platforms Windows only Windows, Linux, Solaris Media Server Load Balancing Y With th dditi f CASO Y

Media Server Load Balancing Yes, With the addition of CASO Yes Optimized Synthetics No Yes Max Backend Storage Capacity per

Max Backend Storage Capacity per 

Media Server 16 TB 32 TB Optimized Duplication Yes Yes

HA/Clustering No No

Global Deduplication With CASO Yes, in each Disk Pool A li D d li ti OST Wi d l Y