HP-备份与容灾解决方案介绍-v2

©2006Hewlett-PackardDevelopmentCompany,L.P.Theinformationcontainedhereinissubjecttochangewithoutnotice惠普容灾与备份解决方案介绍HPValueChannel22020年4月2日星期四Agenda•HP备份解决方案•HP容灾解决方案©2006Hewlett-PackardDevelopmentCompany,L.P.Theinformationcontainedhereinissubjecttochangewithoutnotice惠普备份解决方案42020年4月2日星期四数据保护产品家族容量及性能Performance/500usersHP数据保护产品家族提供基于磁盘及磁带介质的简易备份和恢复解决方案目标客户从中小企业直至大型企业数据中心DATLTOLTOTapeBlade入门级部门级企业级D2D100D2D2500D2D4000VLS9000VLS12000EVAGatewayMSLTapeLibrariesVLS6000EML&ESLE-SeriesRDX1/8G2Autoloader52020年4月2日星期四HPDataProtector(DP)备份软件•实现从磁盘到磁带备份与恢复的自动化，提供最出色的数据保护和连续的业务运营•主要特性−管理备份与恢复操作−包含广泛的数据保护选项−支持对分布式体系结构的集中控制−支持基于磁盘或磁带的保护目录数据库：-文件、版本、主机-介质、驱动器、库GUI恢复数据在磁带上恢复数据在磁盘上Managerofmanagers备份代理介质代理DataProtectorCellManager62020年4月2日星期四NAS（NDMP）保护基于网络的保护SAN（LAN-free）保护本地保护Page6DataProtector提供了丰富的选择管理MediaagentDiskagent通过NFS/CIFS应用服务器NAS通过NDMPMediaagentDiskagent应用服务器管理MediaagentDiskagentMediaagent存储局域网管理MediaagentDiskagent管理磁带磁带磁带磁带磁带库磁带72020年4月2日星期四HPDataProtector套件-按需配置•LTUforoneCellManager•Unlimitedbackupagents•OnedriveLTU•Builtinmediamanagement•Librariesupto60slots•Systemdisasterrecovery•Sophisticatedreporting•SANsupport•OpenViewintegrations基本模块On-lineBackupZeroDowntimeBackupInstantRecoveryAdvancedBackuptoDiskDirectBackupManagerofManagers可选功能DataProtectorStarterPackOpenFileBackupDataProtectorSingleServerEditionDataProtectorMediaOperationsDependenciesMigrationtoStarterPackEncryption82020年4月2日星期四DataProtector在线备份On-lineBackup描述DescriptionDataProtectorintegrateswithmajordatabasesandapplicationstoenableapplicationawarebackupsandrestores.Backupscanbemadetodiskortape.DataProtectorperformstherecoverytoanypointintime.适用情况UsageDatabasesandapplicationsthathavetobealwaysavailable,andcannotaffordabackupwindow效益Benefits•TightintegrationwiththedatabasesandApplications,usingtheirAPIforconfiguration,backup,restoreandrecovery•Easeofuseviawizards•Automationviaschedulingofbackups•TheDataProtectorrestoreGUImakestherecoveryprocesseasiertohandleBackuptotapeLANDisk&MediaAgent&ApplicationAgentBackuptodiskCellManagerApplicationdata92020年4月2日星期四描述DescriptionBackupiswrittentoadisk,thatlogicallypresentsitselftotheSANasatapelibrary:aVirtualTapeLibrary(VTL)(e.g.HPVLS).DataProtectorgivestheoptiontocopyormovethebackuptotape适用情况Usage•Similarto“backuptodisk”•BackupofslowclientsintheSANwithoutmultiplexing•EasyaccessandsharingofresourcesintheSAN效益Benefits•ThepresenceofdiskistransparenttoDataProtector•EasytoconfigureDataProtector支持虚拟磁带库备份AdvancedBackuptoDiskHPVLSSANtape(DASorSAN)CellManagerDisk&MediaAgentsMediaAgent102020年4月2日星期四DataProtector支持零宕机备份ZeroDowntimeBackup描述DescriptionDataProtectorprovidesnoimpactbackup,byperformingbackuponthecopyoftheproductiondata;withtheoptiontocopyitormoveittotape.NEWwithDataProtector6.0:IncrementalZDB适用情况Usage•Datathatrequires:−Non-disruptiveprotection−Application-aware−Zeroimpactbackup•SANprotection效益Benefits•Fullyautomatestheprotectionprocess•Alloptionscanbeeasilyconfiguredusingsimpleselections•TheDataProtectorGUIpermitscompletecontrolofthemirrorspecification•AdministratorscanchoosethescheduleofthebackuptotapeReplicaProductiondataBusinessContinuityLANCellManagerDisk&MediaAgentProductionsystem112020年4月2日星期四DataProtector支持实时恢复InstantRecovery描述DescriptionDataProtectorallowsInstantRecoverybyretrievingthedatadirectlyfromthereplicasondisk.ThistechnologymovesZeroDowntimeBackupastepfurther,allowingtokeepmultiplereplicasondiskavailableandrotating适用情况UsageCriticaldatathathastoberecoveredwithinminutes,insteadofhours效益Benefits•DataProtectorfullyautomatestheprotectionprocess,includingcreationandrotationofreplicas•Diskoperationspermitnon-disruptive,application-awareprotectionasfrequentlyasonceanhour•Administratorscanchoosediskprotection,tapeprotection,orscheduledcombinations;tomeettheirprotectionrequirementstMultiplereplicasondiskLANCellManagerDisk&MediaAgentProductionsystemt0t-2t-1122020年4月2日星期四HPDataProtector支持数据加密AESEncryptionLAN/SANDiskAgentCellManagerMediaAgentEncryption描述Description•Encryptionisamethodtomakedataunreadabletootherswhilestillallowingauthorizeduserstoaccessit.Itrequirestheuserorsystemtohaveaspecifickeyandsoftwaretoencryptanddecryptthedata.Itutilizesvariousmathematicalalgorithmsfortransformingcleartextintociphertextandthenbackagain适用情况Usage•Backupofconfidentialdata•Backupdatathatisofhighvalueforcriminals•Backupofanycustomerrelateddata(regulations)•Backuptapesthataremovedoffsite•Backuptoremotediskatserviceproviders•Backuptoremovabledisk效益Benefits•Preventdataaccesstoanyunauthorizedpersonnel•AdvancedEncryptionStandard(AES)isanefficientencryptionalgorithmandisrankedassecureforthenext30years.AESwith192bitand256bitisapprovedforencryptionofUS-secretandtop-secretclassifieddata©2006Hewlett-PackardDevelopmentCompany,L.P.Theinformationcontainedhereinissubjecttochangewithoutnotice惠普容灾解决方案142020年4月2日星期四两个关键目标：RPO/RTORPORPO:RecoveryPointObject能够承受多少数据丢失？分小时天星期分小时天星期RTORTO:RecoveryTimeObject能够承受长时间不能使用？有些业务对数据的完整性要求很高有些业务需要在尽量短的时间内恢复有些业务则对两者的要求都高152020年4月2日星期四寻找一个平衡点162020年4月2日星期四HP业务连续性策略RecoveryTimeObjectiveRecoveryPointObje