VERITAS 產(chǎn)品介紹ppt課件

VERITAS存儲(chǔ)管理產(chǎn)品和解決方案介紹,VERITAS軟件公司概況,全球最大的存儲(chǔ)軟件公司收入為15億美元最近五年的平均增長(zhǎng)率達(dá)54%是世界10大軟件公司之一未來(lái)投資30億美金研發(fā)最全的產(chǎn)品線(xiàn)市場(chǎng)份額VERITAS在中國(guó),今天的存儲(chǔ)環(huán)境和需要解決的問(wèn)題,數(shù)據(jù)爆炸性增長(zhǎng)如何有效地管理數(shù)據(jù)重要如何有效地保護(hù)業(yè)務(wù)不間斷高可用容災(zāi)高速的數(shù)據(jù)訪(fǎng)問(wèn)性能異構(gòu)平臺(tái)和應(yīng)用,VERITAS適用性軟件架構(gòu),VERITAS解決方案,高可用性,災(zāi)難恢復(fù),數(shù)據(jù)保護(hù),存儲(chǔ)管理,應(yīng)用互用性,存儲(chǔ)互用性,VERITAS30.0%,IBM17.7%,EMC11.9%,CA6.2%,Legato4.4%,BMC4.2%,NetApp3.3%,H-P2.2%,Compaq2.0%,PowerQuest1.6%,其它16.5%,存儲(chǔ)軟件領(lǐng)導(dǎo)者,2001年全球存儲(chǔ)管理軟件市場(chǎng)領(lǐng)導(dǎo)者(按供應(yīng)商劃分).,Gartner,2002.年3月,VERITAS是市場(chǎng)領(lǐng)導(dǎo)者,VERITAS,備份/恢復(fù)領(lǐng)導(dǎo)者,虛擬存儲(chǔ)領(lǐng)導(dǎo)者,集群領(lǐng)導(dǎo)者,40.8%,79.9%,18.8%,VERITAS存儲(chǔ)產(chǎn)品,存儲(chǔ)管理卷管理VolumeManager和文件系統(tǒng)FileSystem存儲(chǔ)區(qū)域網(wǎng)管理SANPointControl數(shù)據(jù)保護(hù)BackupExecNetBackupProfessionalNetBackup(BusinessandDataCenter)高可用和容災(zāi)VeritasClusterServer(VCS)GlobalClusterManager(GCM)VeritasVolumeReplicator(VVR)應(yīng)用DatabaseEdition支持平臺(tái)：Windows,HPUX,Solaris,AIX,Linux,VERITAS卷管理異構(gòu),與物理存儲(chǔ)無(wú)關(guān)性,VERITAS卷管理高可用的在線(xiàn)管理,在線(xiàn)改變布局在線(xiàn)增加磁盤(pán)在線(xiàn)增大和縮小卷在線(xiàn)磁盤(pán)間文件系統(tǒng)遷移RAID類(lèi)型轉(zhuǎn)換可以在線(xiàn)改變Stripe塊大小，調(diào)整性能,VERITAS卷管理高性能DMP,動(dòng)態(tài)多路(DynamicMultiPathing-DMP)提供服務(wù)器到存儲(chǔ)設(shè)備的多通路多通道數(shù)據(jù)并行讀寫(xiě)提高I/O速度冗余通路提高可靠性,StorageNetwork,VERITAS卷管理FlashSnap,對(duì)數(shù)據(jù)產(chǎn)生某個(gè)時(shí)間點(diǎn)的拷貝，本服務(wù)器或其他服務(wù)器使用拷貝進(jìn)行備份、報(bào)表、統(tǒng)計(jì)、數(shù)據(jù)采集、數(shù)據(jù)分析、決策分析和其他數(shù)據(jù)倉(cāng)庫(kù)應(yīng)用,VERITAS文件系統(tǒng),記錄文件系統(tǒng)變化極大減少文件系統(tǒng)崩潰后fsck（文件系統(tǒng)檢查）時(shí)間，從數(shù)小時(shí)減少到幾分鐘維護(hù)數(shù)據(jù)完整性在HA環(huán)境中提供快速切換能力通過(guò)Quick-Log功能進(jìn)一步提高性能,SANPointControl,DiscoveryandVisualizationManagementandMonitoringEvent&PerformanceManagementApplicationDiscovery&Awareness,SPC,SANPointControl,Ethernet,SPC,Themethodsofdiscoveryare:In-banddiscoveryoverfibrechannelOut-of-banddiscoveryovernon-fibrechannelpaths,suchasSCSIorEthernet,ZoningmanagementwithWizardSupportedSwitchesBrocadeMcDataQLogic,FaultMonitoringandPolicyManagementSPCshipswithover100pre-definedpoliciesPoliciesarecustomizable.Youcandefinealertingmechanismsandtriggerconditions.,FileSystemCapacityManagementAutomatedNotificationForecastfuturestoragecapacitySupportVxFS,UFS,NTFS,FAT,hfs,IntegratedOracle&ExchangeSupportTracktablespaceandfileMapfilestostorageatLUNlevel,SelectivePathManagementAllpathsarenotcreatedequalMonitorpathavailabilityandperformancefromapplicationtoLUNAutomated,policy-basedresponsestoalerts,ClusteringSupport,數(shù)據(jù)保護(hù),DesktopToDataCenter,TapeBackup,NetbackupProfessionalBackupExecNetbackupBusinessNetbackupDatacenter,擴(kuò)展性系統(tǒng)架構(gòu),MediaServer,MasterServer,MediaServer,GDM-Monitor,MasterServer,MasterServer,Clients,擴(kuò)展性異構(gòu),DifferentPlatformandOSDifferentStorageDifferentTapeLibraryDifferentDatabaseandApplicationOracle,DB2,Sybase,InformixetcExchange,Notes,Seibel,PeoplesoftetcDifferentStorageArchitectureLANBackup(DAS)LANFreeBackup(SAN)OffHost,ServerFreeNDMP(NAS),可管理性-AdminConsole,可管理性O(shè)racle備份向?qū)?Oracleexample,性能,IndustrialRecord2TBwithVERITASNetBackupNetBackupdeliversHIGHPerformanceMultiStreamingTapeMultiplexingforSlowNetwork,ClientandFileSystemFlashBackupforWebServerandExchangebackupsSSOforLANFreeBackupOffhostandServerfreeFlashSnapandArrayintegrationOptionBLIblockLevelIncrementalforOracle,ClientorfilesystemA,驅(qū)動(dòng)器,Netbackupserver,驅(qū)動(dòng)器,性能-MultipleStream,性能-TapeMultiplexing,Maximizeperformanceonslownetworks,filessystemsorclientsDrivetapedrivesattop-ratedspeedMultiplexupto32clientsorfilesystemspertapedrive,VERITASNetBackupMediaServer,Client#1,Client#2,MultiplexedDataStream,TapeLibrary,性能-FlashBackup,OnlinesnapshotfilelevelbackupFullorincrementalbackupoflivefilesystemPhysicalbackup,lightbackupfootprintIdealforbackingupthousandsormillionsofsmallfilesSupportsUFS,OnlineJFSorVERITASFileSystem(VxFS)Restoreindividualfilesordirectories,remoteorlocalfilesystem,性能-SSO,性能-Off-HostBackupwithFlashSnap,DLTtapelibrary,Fiberchanneldiskarray,LAN,#1Quiesceapplication,#2Createfrozenimage,#3Createandtransmitblockmaptomediaserverorthirdpartycopyengine,ServerFreeOracleAgent,Master/Mediaserver,#4DatablockssentfromdisktotapeacrossSAN,性能-ServerFree,性能-BLIBforOracle,Source:AerospaceCustomer,O8RMAN:Oracle8RecoveryManagerNetBackupwritingtotapeBLIB:VxFSBLIBNetBackupwritingtotape,15:10,5:01,15:24,5:02,34:09,16:11,FullyautomatedsystemrecoveryFoolproofprocessFasterandSimplerNoOSreinstallRebuildshardwareconfigurationSupportsmultipleplatformsWindowsSolarisAIXHP-UX,RepairHardware,Collectallnecessarymediatogether,ReloadOSfromCD-ROMorfloppies,REBOOT,ReloadBackupSoftwarefromCD-ROM,Loadrecoverytapeandrestoresystem,REBOOT,REOOT,Traditional,RepairHardware,Click“PreparetoRestore”,BMR,REBOOT,REBOOT,恢復(fù)-BareMetalRestore,恢復(fù)-BareMetalRestore,容災(zāi)-Vaulting,#1Duplicatebackups,#2Ejectduplicatetapesfromtapelibraryandpreparefortransport,#3Transporttapestotheoffsitevault,#4Recordwhereeachtapeislocatedwithinthevaultandwheneachtapewillexpire,#5Whentapesexpire,notifytheoffsitefacility,#6Transportexpiredtapesbackonsite,其它-數(shù)據(jù)庫(kù)數(shù)據(jù)歸檔功能,集群-VCSTrafficDirector,Web_4,Web_3,Web_2,Web_5,Web_1,*IntelligenttrafficmanagementforallTCP-IP/UDP-IPprotocols,Web_6,Web_7,集群-VCS/QuickStart,ApplicationserviceorientedfailoversolutionHeartbeatsandapplicationagentsCost-effectivescalabilityupto32nodesManageplannedandunplanneddowntimeEasytoinstall,configureandmodifySimpleJavainterfaceSAN-readytodayForHP-UX,Solaris,AIXandWindowsNT，linuxBroadsupportformanydiskvendorsletsyoucontaindiskcosts,數(shù)據(jù)復(fù)制-卷復(fù)制VolumeReplicator,IPHostsVxVMDiskArraySynch/AsynchOne-to-one,one-to-manyUnixandWindows,實(shí)時(shí)數(shù)據(jù)復(fù)制：同步復(fù)制（VVR）,PrimarySite,SecondarySite,TCP/IP網(wǎng)絡(luò),優(yōu)點(diǎn)：數(shù)據(jù)實(shí)時(shí)性高,缺點(diǎn)：每一個(gè)寫(xiě)操作必須等上一個(gè)寫(xiě)操作完成對(duì)系統(tǒng)性能影響較大,實(shí)時(shí)數(shù)據(jù)復(fù)制：異步復(fù)制（VVR）,PrimarySite,SecondarySite,TCP/IP網(wǎng)絡(luò),優(yōu)點(diǎn)：實(shí)時(shí)數(shù)據(jù)復(fù)制對(duì)系統(tǒng)性能沒(méi)有影響,缺點(diǎn)：數(shù)據(jù)可能出現(xiàn)一定的滯后,Log,GCM,對(duì)多個(gè)本地和跨廣域網(wǎng)的集群的監(jiān)控和集中管理每個(gè)數(shù)據(jù)中心知道其它數(shù)據(jù)中心的狀態(tài),主中心,災(zāi)備中心,GCM,GCM,災(zāi)難發(fā)生時(shí)數(shù)據(jù)中心級(jí)的切換同時(shí)改變DNS服務(wù)器紀(jì)錄用于客戶(hù)端解析,Replication,Failover,SiteMigration,192.168.1.100,192.168.2.100,GCM,直觀(guān)的基于WEB瀏覽器的集中管理“OneClick”應(yīng)用切換全局的可用性和災(zāi)難策略管理,SolutionScenarios,DataBaseEdition,VolumeManager,FileSystemwithStorageCheckpoints,(Cached)QuickI/OforDatabases,QuickLogforFileSystem,VxDBAAdministrationUtility,VERITASClusterServer,OracleDatabaseHAAgent,StandardEdition,HAEdition,QuickLogHAAgent,DataBaseEdition,70%-80%用戶(hù)使用文件系統(tǒng)存放數(shù)據(jù)庫(kù),Manageability“Invisible”locationsfortablespacesDifficulttogrowtablespaces,DatabaseEditionforOracle,PerformanceBestOLTPperformanceDataReliabilityNopotentialfordatalosswithdatawrittentodisksdirectly,Disadvantages,Advantages,RawDisks,PerformanceLowerdatabasethroughput(30-90%ofrawdisk)HigherCPUoverheadDataReliabilityPotentialdataloss,Advantages,ManageabilityTablespaceorganizationSystem-widebackupandrestorepoliciesEasytocreateandexpandfilesforOracle,Disadvantages,ConventionalFileSystems,DataBaseEditionQuickI/O,使數(shù)據(jù)庫(kù)訪(fǎng)問(wèn)文件系統(tǒng)達(dá)到訪(fǎng)問(wèn)裸設(shè)備的性能,DataBaseEdition提高性能,DataBaseEditionStorageCheckpoint,A,G,A,G,DataBaseEdition-BLIB,ChangedBlocksSinceLastBackup,+,BlockLevelIncrementals,NetBackupServer,NetBackupBLIBackupExtension,VERITASFileSystemwithStorageCheckpoints,PreviousFullBackup,FullRestore,MinimizeYourDatabaseBackupWindow,DataBaseEdition普通備份,Restorefrombackup,Reapplytransactions00:00-15:00,Backinservice,FullDBBackup,Transactions,Time0:00,DataBaseEditon快速恢復(fù),Restorefromlastcheckpoint,Reapplytransactions14:00-15:00,Backinservice-fast,FullDBBackup,Transactions,StorageCheckpoints-on-disk,storageefficientbackupimages,Time0:00,DataBaseEdition-VxDBA,DataBaseEditionColdBackup,Acoupleofsecondsofdowntime,Shutdowndatabase,Startthedatabase,StorageCheckpoint,Resumeoperation,Performbackup,ManagedbyNetBackup,DataBaseEditionHotBackup,Acoupleofsecondsofchangestoapplyatrecovery,Begintablespacebackup,Endtablespacebackup,StorageCheckpoint,Performbackup,ManagedbyNetBackup,DataBaseEdition/AdvanceCluster,ClusterVolumeManager,ClusterFileSystem,DatabaseAccelerator(QIO/ODM),ClusterServer(VCS),VCSRACExtensions,Hardware,Oracle9iRAC,集群基于VCS的DBAC,VERITAS存儲(chǔ)產(chǎn)品,存儲(chǔ)管理卷管理VolumeManager和文件系統(tǒng)FileSystem存儲(chǔ)區(qū)域網(wǎng)管理SANPointControl數(shù)據(jù)保護(hù)BackupExecNetBackupProfessionalNetBackup(BusinessandDataCenter)高可用和容災(zāi)VeritasClusterServer(VCS)GlobalClusterManager(GCM)VeritasVolumeReplicator(VVR)應(yīng)用性能DatabaseEdition支持平臺(tái)：windows,hpux,solaris,AIX,linux,中國(guó)航信存儲(chǔ)系統(tǒng)方案連接圖一,SilkWorm12000FCSwitch,SilkWorm12000FCSwitch,EMC8530SymmetrixRAID,2002.7.8,STKL700e,LibControl,9840B,9840B,9840B,9840B,EMC8530SymmetrixRAID,BackUpServerSUNE450,FC,FC,123456789