虚拟化环境下创新高效的存储解决方案

Tagline,tagline虚拟化环境下创新高效的存储解决方案技术顾问©2010NetApp.Allrightsreserved.2服务器虚拟化之后服务器虚拟化之前*虚拟化增加了存储的需求每服务器的应用数量物理服务器数量存储故障导致应用无法提供服务两个磁盘故障导致数据丢失备份数据集满足备份窗口容灾部署110+11x1xFeasibleCostly/complexSlow/complex10+110+10x10xMaybenotMorecomplexStorage≠servers*Typicalconfiguration:DAS,RAID5,tapebackup©2010NetApp.Allrightsreserved.3需要网络共享存储只有通过网络共享存储才能够使用VMware的高级功能APPOSVM1VM2VM2APPOSVM1VM2VM2VM1APPOSAPPOSVM1VM2VM2VM1APPOSLoadBalancingwithVMwareDRSApplicationProtectionviaVMwareHAandFTSite-to-SiteRecoverywithVMwareSiteRecoveryManager©2010NetApp.Allrightsreserved.4数据中心的变革PrimarySiteDRSitePhysicalPhysical物理和虚拟化环境下的共享存储池CIFS&NFSStoragePoolUserDataAPPOSAPPOSVirtualDesktops©2010NetApp.Allrightsreserved.扩展VMwarevSphere的价值减少50%的存储开销像快速部署虚拟机一样快速部署存储内置的备份和容灾功能通过vCenter直接进行存储管理5+=效率快捷业务连续性管理减少50%以上的IT开销IT任务由几周到上月减少到小时级别减少停机时间提高可靠性提供简化、有效的基于服务的管理从服务器到存储的完全的虚拟化环境StorageServer©2010NetApp.Allrightsreserved.6虚拟化环境下的最佳存储效率最高的存储最灵活的IT架构最佳的数据保护©2010NetApp.Allrightsreserved.7虚拟化环境下的最佳存储对虚拟机的快速备份和恢复集成的切换功能提供经济高效的容灾最佳的数据保护“Wewereabletostandupbothourheadquartersanddisasterrecoverysitesforaboutthesameinvestmentwe’dhavemadeforasingle-siteEMCsolution.”-GeorgeWhite,CIO,PennsylvaniaOfficeofAttorneyGeneral©2010NetApp.Allrightsreserved.88低成本的数据可靠性问题双磁盘故障具有数学上的确定性RAID5(单校验)–没有足够的保护RAID10(镜像拷贝)–两倍的成本NetAppRAID-DP®解决方案双磁盘故障情况下数据依然可用高性能和快速重构和RAID10相比有接近的性能，更高的保护级别，以及接近一半的成本RAID5RAID6RAID10RAID-DPCostLowLowHighLowPerformanceLowLowHighHighResiliencyLowHighMedHigh©2010NetApp.Allrightsreserved.99快速、高效的备份问题磁带备份速度慢、复杂流式备份需要较长的备份时间恢复速度慢有限的恢复时间点NetAppSnapshot™解决方案基于存储的备份快速备份和恢复存储开销低备份频率高，具有应用一致性TraditionalBackupIsNOTPracticalFast,Affordable,andSimpleBackupandRestoresStoragePoolCPUUtilizationCPUUtilization©2010NetApp.Allrightsreserved.SnapManager®forVirtualInfrastructurePrimarySiteAPIStoragePool基于策略的管理–备份（快照）–恢复–复制恢复Datastores，VMDKs，以及VMDK中的单个文件保证虚拟机一致性的快照SMVI与vCenter相集成10VirtualServerAdminBackupRestoreDRPOLICIESStorageAdmin©2010NetApp.Allrightsreserved.111111SnapManagerforVirtualInfrastructure快照自动复制DRSiteVirtualServerAdminAPIBackupRestoreDRPOLICIESStoragePoolAPPOSAPPOSAPPOSStoragePoolPrimarySite©2010NetApp.Allrightsreserved.12APPOSAPPOSAPPOSAPPOS1212VMwareSiteRecoveryManagerDRSiteSRMSRMVirtualServerAdminStoragePoolAPPOSAPPOSAPPOSStoragePoolSiteFailureConfirm?PrimarySite©2010NetApp.Allrightsreserved.131313VMwareSiteRecoveryManager利用FlexClone进行DR演练DRSiteVirtualServerAdminStoragePoolSRMSRMVM1VMDKVM2VMDKVM1VMDKVM2VMDKAPPOSAPPOSTestDRPrimarySite“Ican[also]quicklytestandautomatemyDRwithVMware®SiteRecoveryManagerandNetApp®FlexClone®.Bottomline:NetAppsavesusatonoftimeandmoney.”—VincentBiddlecombe,CTO,Transplace©2010NetApp.Allrightsreserved.Issue用户操作错误:数据损坏:系统或站点故障:区域灾难:针对任意故障的保护Building1Building2分钟级恢复透明切换NetApp最终用户自恢复快速恢复VMwareHAMetroClusterVMwarevCenterSiteRecoveryManagerSnapMirrorPrimarySiteSecondary/DRSite14©2010NetApp.Allrightsreserved.15虚拟化环境下的最佳存储效率最高的存储主存储的重复数据删除更少的管理开销减少50%以上的存储开销.Guaranteed*..“Weanticipatevirtualizingallofourphysicalserverswithinthenextyear.Wewouldn’tbeabletodothatwithanotherstorageplatform.We’dhavetohaveatleastthreetimesthestoragewehavenowwithNetApp.”-TresVance,ManagerofTechnicalInfrastructure,Burt’sBees,Inc.©2010NetApp.Allrightsreserved.16重复数据删除:虚拟化所必需很多虚拟机文件是100%相同的TraditionalEnterpriseRAIDArraysNetApp®FASSystemDuplicateDataIsEliminated空间的节省扩展到数据的所有副本-包括了备份、容灾、测试克隆以及归档拷贝等©2010NetApp.Allrightsreserved.VMware+NetApp的自动精简部署17Viewed/ActualUtilizationApplicationAdministratorVMwareAdministrator分配的空间远大于实际使用的空间应用管理员一般不关心存储的利用率DatastoresUnusedCapacityStorageArrayStorageAdministratorNetAppAdministratorRoleResultingBenefitVMware自动精简部署提高VM所在datastore的空间利用率Storage自动精简部署提高存储的利用率NetApp重复数据删除消除重复数据减少存储开销DeduplicationUnusedCapacityUnusedCapacityUnusedCapacityUse50%lessstorage.Guaranteed.©2010NetApp.Allrightsreserved.更少的管理开销18ServerorDesktopAdminPoliciesStorageAdminStoragePool同时管理服务器、桌面和存储和VMwarevCenter相集成Server管理员完成基本的存储管理任务存储管理员专注于存储设备管理AutomationMonitorProvisionCloneBackupRecoverDRCentralized,simplifiedmanagement©2010NetApp.Allrightsreserved.“Duringtheresearchphaseofyournextstoragepurchasingcycle,askeachvendorifitoffersacapacitysavingsorutilizationguarantee.”GartnerInc.Nov2008AprilAdamsCapacitySavingsandStorageUtilizationGuarantees:What'sIncluded,andAreTheyWorthConsidering?19VirtualizationGuarantee*Program50%lesswithNetAppsystems35%lessonyourexistingsystems“Wenowseeanaverageof83%reductionsinredundantdataonourVMware®system.”-JonathanDavis,DukeInstituteforGenomeSciencesandPolicy*Fortermsandconditions,gotonetapp.com/guarantee50UseNetAppforyourvirtualenvironments,andweguarantee*youwilluselessstorage.©2010NetApp.Allrightsreserved.20虚拟化环境下的最佳存储最灵活的IT架构统一的存储平台实时、在线扩展容量像快速部署虚拟机一样快速部署存储“OnoneoccasionwhenweranoutofcapacityintheVMware®VMFS,ittookanadministratormorethan13hoursoveraweekendtoexpandaLUNfrom10to15GB.ThatsameprocessonNetApptakesabout17seconds—wetimedit.”-GeorgeNeill,DirectorofITatOrganicValleyFarms©2010NetApp.Allrightsreserved.21无中断的数据迁移VMwareStorageVMotion无中断的在datastore之间迁移虚拟机与存储协议无关管理虚拟机性能和存储利用率DatastoreNet