Backup til disk med indbygget data de-duplikering - Dell EMC · PDF fileData Domain Basics...

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Backup til disk med indbyggetdata de-duplikering

Frank SimonsenSr Technology ConsultantBackup, Recovery & Archive

EMC ForumSøhuset, 18. november 2009


Backup/Recovery: Hot Spot in the Enterprise

Secular shift from tape-centric to disk/network-centric approaches

Enabler: massive data deduplication and compression techniques

Unabating growth of enterprise data overwhelms legacy infrastructure

Server virtualization another catalyst

What are your top storage initiatives?


Backup Is Evolving

Backup/Recovery Architecture

on premise off premise

Conventional(Tape-centric)

Transformational(Disk-centric)

Backup/MediaManager

Onsite Backup Storage

Disaster RecoveryStorage

Application BackupClients

Deduplication storageBackup Software

Deduplication backup software and system

Backup Software VTL VTL

Backup Software VTL Tape

Backup Software Tape Tape

VM

Management SoftwareData Protection Management


The De-Duplication Portfolio

Backup Software

Storage System

Avamar VM

Operating System

Avamar VM

Operating System

Avamar

Integrated backup solution with source deduplication

Avamar

Data Domain

Deduplication storage systems

NetWorker or 3rd Party

Disk Library

VTL

NetWorker or 3rd Party

Avamar Data Domain Disk Library


EMC Backup Restore Systems

Backup/Recovery Architecture

on premise off premise

Conventional(Tape-centric)

Transformational(Disk-centric)

Backup/MediaManager

Onsite Backup Storage

Disaster RecoveryStorage

Application BackupClients

Data DomainNetWorker

Avamar

NetWorker DL 4000 DL 4000

NetWorker DL 4000 Tape

NetWorker Tape Tape

VM

Data Protion AdvisorData Protection Management

Data Domain


DEDUPLICATION AT TARGETDEDUPLICATION AT SOURCE

Network Network

One Size Does Not Fit All Environments

Avamar Client software agents identify repeated

sub-file data segments at the source

Backup application sends only new, unique segments across the network to storage device

Benefits– Improved backup windows– Reduced virtual infrastructure stress– Reduced backup client-server bandwidth

Data Domain Backup application sends native data to a

target storage device

Data is deduplicated as it reaches the target

Benefits – Plug and Play with existing Backup Software– High throughput for large datasets & copy to tape– Protocol independency: VTL, NAS, NBU OST


Hierarchy of Data Reduction Types for Backup

Regular Storage Array1:1

LZ Compression~ 2:1

Single Instance Storage~ 3:1

Fixed Block~ 3:1

File Level

Fixed Blocks,Snapshots

Variable Segments

Whitespace Reduction

Data ‘Dedupe’

~ 20:1

Data deduplicationsignificantly reduces: Power Heat Cooling Management


• Next generation backup solution Integrated software & hardware solution with

global source-based deduplication– Deduplicates across sites and servers globally– Effective full backup every time– Single step recovery– Backup process reduces data sent over the network

and stored – Variable-length subfile segments for optimal

deduplication

• Integrated high availability and reliability – RAIN for high availability and fault tolerance– Avamar server and data recoverability verified daily– Replication between servers

Flexible deployment options– Avamar software – Avamar Data Store – Avamar Virtual Edition for VMware environments

Scalable, turnkey solution small offices to datacenters

EMC Avamar #1 Source De-Dupe Technology

Integrated backup solution with source-based deduplication

Avamar

Avamar VM

Operating System

Avamar VM

Operating System


Avamar Overview

Backup and recovery software with integrated global, source data deduplication

Avamar Software

Reduces the size of backup data at the source—before it is transferred across the network

Enables fast, daily full backups through existing infrastructure

Reduces network bandwidth for backup by up to 500times

Deduplicates across sites and servers, reducing total backup disk storage by up to 50 times

Cost-effectively stores a greater number of full backups on disk—reducing or eliminating the need for tape

Ideal for protecting VMware environments, remote offices, local area network (LAN) servers/network attached servers (NAS)

Avamar Data Store

Avamar Virtual Edition for VMware

Avamar server deployed as a virtual appliance

Agent-only or deployed on qualified, industry standard servers

Fully integrated software/hardware offering


Avamar Supported Operating Systems and Applications

Application modules Microsoft Office SharePoint Server 2007 Microsoft Exchange 2000, 2003, 2007 Microsoft SQL Server 7.0, 2000, 2005, 2008 Oracle 9i, 10g, 10gR2, 11g IBM DB2 8.2.x, 9.5 NDMP (EMC Celerra with DART 5.5, 5.6) NDMP (NetApp Data ONTAP 6.5, 7.0.4, 7.0.5, 7.0.6,

7.1x. 7.2) IBM Lotus Domino

VMware infrastructure VMware ESX server 3.0.x, 3.5, 3i vSphere 4

= ESX client operating system-certified using RHEL 4 client (support within virtual machines depends on VMware support of client operating system)

Client operating systems supportedMicrosoft Windows Server 2003 Standard and EnterpriseMicrosoft Windows 2000 Server and Advanced ServerMicrosoft Windows Server 2008Microsoft Windows XP, XP Professional, VistaRed Hat Linux 9.0Red Hat Enterprise Linux (RHEL) 3.0, 4.0, 5.0Solaris 8, 9, 10SUSE Linux Enterprise Server 8.2, 9, 10

IBM 5.2, 5.3, 6.1 AIX 5.2, 5.3, 6.1 HP-UX 11.0, 11iV1, 11iV2, 11iV3 Mac OS X 10.4x, 10.5x NetWare 6.5 Free BSD 6.2 Novell Storage Services (NSS) OES 2 SCO UNIX

No charge for client agents or application modules

Available Now


Avamar Desktop/Laptop

End-user initiated restore

Windows or Mac OS X

Avamar Desktop/Laptop

Puts power in end-users hands– Eliminates Help Desk for restoring

data to desktop or laptop– End-users restore their data anytime,

anywhere– Self-managed restores– Document-level search engine

All the benefits of Avamar backup– Data deduplicated at the source– Up to 10 times faster daily full backups– Minimal impact on PC and network

resources during backup


EMC Data Domain - #1 Target De-Dupe Technology

Supports backup and archive software– Backup Software: NetWorker, Symantec, CommVault, IBM TSM, …– Application utilities: Oracle RMAN, SQL Server, …– F5 ARX file virtualization– Archive: SourceOne, Symantec Enterprise Vault, Mimosa, …– Data Domain Retention Lock software option

Supports any protocol– SAN: VTL software option– NAS: NFS, CIFS– Custom: NetBackup OpenStorage software option

Scaleable for Local and Distributed Recovery– Up to 5.4 TB/hour– Up to 71 TB addressable capacity per system– Data Domain Replicator software option

Advanced dedupe architecture for high speed & resilience– Stream Informed Segment Layout (SISL) scaling architecture– Data Invulnerability Architecture

Inline deduplication storage systems

DD690

DD880

DD660

DD140


Data Domain BasicsEasy integration with existing environment

Replication

CIFS, NFS, NDMP, OpenStorage

Ethernet

VTL over FC

DD880 Appliance

Control Tier

Target Tier DR Tier

4U 2 - 6 ports 10 and 1 Gb Ethernet; 4 Gb Fibre Channel RAID-6 5.4 to 71 TB usable capacity with shelves 1 TB or 500 GB 7.2k rpm SATA HDD in shelf File system NVRAM N+1 fans and redundant, hot-plug power supplies

DD880 Appliance

Backup & Archive Applications


Industry’s Most Scalable Inline Deduplication Systems

DD140 DD610 DD630 DD660 DD880

Speed 450 GB/hr 675 GB/hr 1.1 TB/hr 2 TB/hr 5.4 TB/hr

Logical Capacity 17-43 TB 75-195 TB 165-420 TB .520-1.31 PB 1.4-3.5 PB

Raw Capacity 1.5 TB Up to 6 TB Up to 12 TB Up to 36 TB Up to 96 TB

Usable Capacity .86 TB Up to 3.98 TB Up to 8.4 TB Up to 26.1 TB

Up to 71 TB

Software Options:OpenStorage, VTL, Replicator and Retention Lock

DD140 Remote Office Appliance

DD600 Appliance Series

DD880


EMC Disk Library - #1 Disk Library Technology

Industry’s only virtual tape library built from the ground up with

4 Gb/s components

Industry’s most popular SAN virtual tape library

EMC Disk Library 4000 Series

Supports backup software– Backup Software: NetWorker, Symantec, CommVault, IBM TSM, …

Large scale VTL requirements– Up to 7.9 TB/hour– Up to 674 TB addressable capacity

Advanced VTL functionality– Active Engine Failover– Consolidated media management– Central management with other disk library systems– Replication between Disk Library systems– Write-cache consolidation– Reduced energy & cooling requirements with spin down


NetWorker – +25.000 Customers

File Systems

Server Recovery

ApplicationModules

Virtual

Deduplication

Remote Sites

DeduplicationStorage Systems

Applications

NetWorker

Centralized Management and ControlScheduling, Policies and Reporting

Monitoring

StandardDisk

Snapshots, CDPand Replication

VTL Tape Cloud

DisasterRecovery


Introducing New EMC NetWorker Capabilities

Expanded deduplication – SAP, Informix, Sybase, Lotus Notes– Replication and snapshots

VMware enhancements

New ease of use– Customizable user interface– License simplification

NetWorker Fast Start Cloud Backup option

Advances to EMC’s unified backup software

Releases:NetWorker 7.6NetWorker Fast Start 7.6NetWorker Module for Database and Applications 1.0NetWorker Module for SAP 4.0NetWorker PowerSnap 2.5

Available Now


Expanded Deduplication Support

Deduplication for SAP, Sybase, Informix, and Lotus SAP, Sybase, Informix, Lotus also gain:− Event-based backups− VMware VMotion, Distributed Resource

Scheduler, and High Availability support− Improved monitoring and reporting Deduplication

node

Snapshot and replication deduplication support New support delivered through NetWorker PowerSnap

2.5 modulePlus… VMware backup using array-based technologies Symmetrix V-Max support and SRDF thin LUN support Deduplication

node

SybaseLotus InformixSAP

Available Now


New VMware Enhancements

Continued support for vSphere 4

Easier and more powerful “off-host”backup—no scripts required

– Single backup delivers both full image and granular file-level restore

– File-based incremental and differential backups

– NetWorker deduplication supported– Available for VMware vSphere 4 and ESX

server 3.5

Visualization mapping enhanced– Visual grouping of virtual machine backup

clients by backup group– Display relationship of virtual machines to

VMware Consolidated Backup proxy

Physicalserver

vSphere 4virtual machines

SANstorage

Backupproxy

Image level

File levelAdvancing NetWorker VMware capabilities

Available Now


Data Protection Advisor - #1 Data Protection Management for Backup and Replication

NAS:EMC Celerra, NetApp

Tape/Disk/SAN Devices:Data Domain, DL, SUN, IBM, Quantum, Cisco, Brocade

Backup Applications:NetWorker, Avamar, TSM, RMAN, NetBackup, ArcServe, Backup Exec, CommVault, Data Protector, PureDisk

Business Applications:SQL, Oracle, Exchange

Virtual Environments:VMware

Replication:SRDF, TimeFinder, MirrorView,SnapView, RecoverPoint Monitoring

Alerting

Troubleshooting

Optimization

Capacity Planning

Reporting

AnalysisEngine

DataMine

DPA Server


EMC Data Protection Advisor 5.5

Replication support– Symmetrix, CLARiiON, Celerra, and

RecoverPoint

Plus…– Granular VMware protection status– Enhanced Data Domain and backup

application support– Expanded Chargeback reporting– Celerra enhancements

Available Now

Unified monitoring, analysis, and reporting for backup—and replication

Backup til disk med indbygget data de-duplikering - Dell EMC · PDF fileData Domain Basics...

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