CLIENTSERVERDATA

1、Start Small, Think Big, Scale FastJohn MorleyThe Evolution of Storage TechnologyLeading the Way$8.23 billion in revenue for 200432% growth from 2003$2.36B in Q4 04 revenue27% growth from Q4 04Systems up 15%Software up 43%Services up 35%$3.1 billion in R&D last four years2,000+ storage-related patent

2、s“EMCs focus on information lifecycle management has set the agenda for our industry. Customers tell us ILM is right on target because it meets their needs to control costs while managing the explosive growth of information and recovery and compliance objectives.” Joe TucciPresident and CEOJanuary 2

3、5, 2005 We are moving from a 2 tiered IT architecture, (Client / Server)to a new 3 tiered Architecture (Client / Server / Data). This is necessary to address the high levels of complexity that we have created in the past 20 years. EvolutionPhase 1 The Client / Server Era WHY DID WE INVEST IN CLIENT/

4、SERVER LAN TECHNOLOGY ?Sharing InformationAccess to InformationCentralised ManagementCost ReductionBusiness ContinuityGlobalisationStandardisationDATA NETWORKED TO THE SERVERSINTELLIGENCE IN THE SERVERCOMPLEXITY GROWTHNEED FOR CONSOLIDATIONInformation Is Your BusinessBy 2005, more than two-thirds of

5、 storage will be networkedData Source: UC Berkeley, School of Information Management and SystemsT I M EFixed ContentShared AccessDatabase200240,000 BC2002 12B2003 24BG I G A B Y T E S AppDataAppDataAppDataStorage NetworkAppDataAppDataAppEMC2HPQIBMLAN/ WANPhase 2 - The Storage InfrastructureThe Clien

6、t/ Server/ Data PerspectiveWHY DO WE INVEST IN CLIENT/SERVER/DATA TECHNOLOGY ?Sharing InformationAccess to InformationCentralised ManagementCost ReductionBusiness ContinuityGlobalisationStandardisationChallengesFinancialGrowth in number of serversAccelerating amount of Information to manageNeed to d

7、eploy new applications fasterFaster return on investmentLonger retention of informationExplosion of On-line, E-mail and Shared InformationOperationalImprove operational efficiency: reduce cost!Lack of central management and controlNumber of processes to manageNeed for shared information accessGrowth

8、 and proliferation of databases and filesBackups not getting doneIneffective BC/DR planE-mail growth out of controlEnsuring your companys information is in the right place, at the right time, for the right priceInformation Lifecycle ManagementAn ILM strategy allows you to achieve bothLower total cos

9、tIncreased capability and effectivenessMassive GrowthVirtualizationConsolidationCharacterized by:Convergence of Three TechnologiesInformation ManagementInformation Access and DeliveryInformation StorageTechnologies:Base Infrastructure:ComputingNetworksStorageOn top of which runs:Data ManagementInfor

10、mation ManagementBusiness ApplicationsWhat is Content?The amount of information is growing every yearIncludes structured, semi-structured, and unstructured dataOver 80% of enterprise information is unstructured Source: Fulcrum ResearchStructuredUnstructuredE-mail and AttachmentsPDFsChecksX-raysPaper

11、DocumentsRich MediaWeb PagesAudio and VideoRecordsInvoicesManualsClaimsContractsInstant MessagesFormsImagesXMLRows and ColumnsManaging ContentThe BasicsNameSizeDateOwnershipCreatorOwner(s)Last updated byDepartmentDivisionApplicationProject IDEtc. IdentificationFile formatVersionRelated transactionRe

12、lated content objectsParent objectChild objectsBar code tracking IDEtc.Access ControlSecurity clearanceAccess control listBrowse privilegesRead privilegesWrite privilegesSharing policyEtc.ComplianceRetention policyExpunge dateIndustry regulation flagCorp governance flagAttorney-client privilege flag

13、Etc. Process ControlApproval statusLifecycle phaseWorkflow routingSend to rulesNext approverEtc.Information Lifecycle at Work at a HospitalCHANGING INFORMATION VALUE OF A PATIENTS MEDICAL RECORDA&E admission RetrievepatienthistorySurgeryDiagnostictestsPost-opmonitoringPost-acutecare unitDischargeFol

14、low-upconsultationArchive patientrecordIntensivecare unitTimeClass / OLARecovery Time ObjectiveRecovery Point ObjectiveBusiness ImpactRemote ReplicationHigh0 Hours0 Hours7-10YesEnhanced 1 day 1 day4-6YesStandard 1 day 1 day 1 day1-3NoFrom the Application Classification Information Storage customers

15、indicate which storage services are acceptableFuture of Information Storage is driven by Customer RequirementsKey Criteria for ILMDelivering Flexibility and Choice to Execute an ILM StrategyTieredStorageProtection andRecoveryDataMovementInformation InfrastructureManagementInformation andContent Mana

16、gementCommercial Marketplace“With its mid-tier CLARiiON line of networking storage and greater emphasis on the channel, EMC has been increasingly reaching out to SMBs. The Clipper Group, July 2004Source: IDC Quarterly Storage Tracker Q2, 2004C/SMB Storage SpendServicesSoftwareHardware$0$5 B$10 B$15

17、B$20 B$25 B$30 B200220032004200520062007C/SMB IT shops focusing on storage challengesImproving utilizationIncreasing efficiencyInformation backup and restorationC/SMB spend growing at 9% Y/Y2x faster than Enterprise spaceEMC growth 45% Y/Y5x faster than the marketEMC focused on C/SMB marketDedicated

18、 sales/supportStrong Channel programAcquisition strategyEMC TransformationEMC 2004Best-in-class platform familiesBoldest vision, new acquisitionsExpanding partnershipsPriced at marketServices = plan, build, and manageSoftware24%Services24%Systems51%Software17%Services7%Systems76%EMC 2000Focused on s

19、ingle platformOpen software in infancyDirect modelPerceived as “too expensiveServices = install and repairEvolving TechnologiesBack-up, Disaster Recovery, Business ContinuanceAligning Data to Business Usage and ValuesDelivering Data according to specified Service LevelsServicesBusiness/ IT Interacti

20、onService Level MgtTechnical ArchitectureInfrastructure DesignProcess ManagementVirtualStorage Virtual NetworksResourceMgtVirtualServersComputingNetworksStorageVirtual Infrastructure AppDataAppDataAppDataStorage NetworkAppDataAppDataAppTier 1Tier 2Tier 3StorageVirtualization Pooling of heterogeneous

21、 storage resources Single, simplified management Heterogeneous mobility & replicationPath Virtualization Path load balancing and channel failover Integrated volume management Enables data mobilityServer Virtualization Breaks all bonds between software and hardware Enables load balancing and mobility

22、 of applications Consolidates servers, operating systems and appsLAN/ WANVirtualization Presents a Logical View of a Physical ResourceBetter utilizationServer consolidationGreater flexibilityAvailabilityTieredStorageProtection andRecoveryDataMovementInformation InfrastructureManagementInformation an

23、dContent ManagementImprove utilization of existing assetsSimplify and automate the information management processProvide cost effective business continuity by matching technology to required service levelsEnsure compliance through effective policy based management of archival dataDeliver maximum val

24、ue at the lowest TCOYour Next Steps to Achieve the Benefits of ILMStep 1Discover What You HaveMake informed storage decisions, reclaim what youre not usingStep 2Consolidate with Networked StorageLower cost through better utilizationStep 3Backup and recoveryExchange migration and recoveryArchive and

25、complianceDisaster recoveryImplement Application-specific SolutionsEMC Networked Storage OverviewTIMEConsolidationDirect AttachedNetworked Storage EvolutionEnterprise StorageAppDataAppDataAppDataAppDataAppDataAppDataAppDataFCAppDataAppDataIPSAN or NASAppDataAppDataAppDataAppDataIntegrated SAN and NA

26、SAppDataAppDataAppDataiSCSIiFCPFCIP10Gig Ethernet10Gig Fibre ChannelWhy EMC Networked Tiered Storage?AppDataAppDataAppDataNAS/SANTechnology ChoicesIntegrated NAS,SAN, iSCSI, and CASBased on Application Service Level ObjectivesLeverages Tiered Storage architectureProduct ChoicesRange of SAN,NAS, and

27、CAS productsTiered StorageThe right service level at the right costThe foundation for ILMAppDataAppDataTiered Storage: No Longer One-Size-Fits-All NASFileCASObjectBlockSANBlockSANDMX800DMX1000-M2DMX2000-M2DMX3000-M2NetWin200NS700GCX700CX500CenteraNS700CelerraCNSDMX1000DMX2000DMX3000AX100Optimized fo

28、r ILM EnvironmentsUnder$5,000$MillionsDL700CX300SymmetrixSymmetrixNS500GNetWin110NS500CLARiiONStorage Area NetworksCharacteristics of a SANCentralized architectureConsolidates storageHigh performance connectivityGreat for transaction applications - block I/OShared physical storage NOT InformationLim

29、ited to campus/MAN distancesSAN LimitationsSAN consolidates Information StorageApplicationServersStorageHost AHost CHost BSwitchesDirectorsLimited DistanceHigh PerformanceHost AHost BHost CNetwork Attached StorageNAS consolidates information storage and file serversCharacteristics of NASInformation

30、can be easily sharedConsolidates storage AND file serversCentralized or distributed architectureNo distance limitationsNAS LimitationsIP performance can be unpredictableApplicationServers or ClientsStorageHost AIPNetworkClient BClient CNetworked Storage TechnologiesInformation lifecycleContent is cr

31、eated and actively sharedTypical applicationsType of dataKey requirementType of transportSANStorage Area NetworksOLTP, data warehousing, ERPFibre ChannelIP (emerging)BlockDeterministicperformanceNASNetwork-Attached StorageSoftware and product development, file server consolidationFileMulti-protocolS

32、haringIP, Fibre ChannelSAN ConsolidationSANApplicationServersIPNetworkClientsBackupServerScales servers independent of storageAllocate storage when you need itImproves server and storage utilizationImproves server performanceCentralized ManagementStandardizes processes and toolsCentralizedManagement

33、Enables faster Backup and RestoreImproved Service LevelsImproved AvailabilitycloneSAN ConsolidationSANSANIPorFiberCLARiiON orSymmetrixMirrorViewSRDFGeoSpanSAN CopyLegato NetworkerEMC OnCourseRange of SolutionsScales servers independent of storageAllocate storage when you need itImproves server and s

34、torage utilizationImproves server performanceCentralized ManagementStandardizes processes and toolsEnables faster Backup and RestoreImproved Service LevelsImproved AvailabilityBetter Protection of InformationEnables Disaster RecoveryServersSANABCDImproving AvailabilityCentralized Backup Lowers TCORe

35、duced Number of Tape drivesReduced backup software licensesCentralized Backup is non-disruptiveBackups performed on clones, not productionNo network impactEliminate backup window Improves SLAsDrastically Reduce Recovery TimeRestore in minutes instead of hoursBackup Incremental to ATA for fast recove

36、ryBackup to Tape WeeklyWeekly full backups to TapeNightly incremental backups to ATABackupServerClone Exchange databaseand logsBackupToTapeBackup ToATA Drives12Simplify Backup and RestoreWarm Restart-able ImageCreate replicas on cost effective ATA drivesLogical point-in-time views (snapshots) Takes

37、only seconds to create Requires only a fraction of the original filesystem spaceFull image copies (BCV or Clones) Improves patch management processTest patches on a non-production machineTest patches using real dataReplicate Boot Image for accurate duplication of systemsServersSANClone Exchange data

38、baseand logs1Mount toTest Servers2ProductionUsing replicas for Patch Management3Run TestAll IT departments should have a patch “proving groundGeneral PurposeServerDedicated Device for File ServingMulti-protocolNFS,CIFSSame information can be delivered via NFS or CIFSPerform user authentication, file locking etc. in a multi-user environmentBuilt in high availabilityRAID, SNAP, etc.Single Function DeviceWhat is Network Attached Storage?I/OFilesystemNetworkPrintApplicationOSFilesy