win2k3AD管理讲义2279B.ppt

Module10:MaintainingActiveDirectory,Overview,IntroductiontoMaintainingActiveDirectoryBackingUpActiveDirectoryRestoringActiveDirectoryMovingandDefragmentingtheActiveDirectoryDatabase,Lesson:IntroductiontoMaintainingActiveDirectory,Multimedia:TheActiveDirectoryDataModificationProcessTheActiveDirectoryDatabaseandLogFiles,Multimedia:TheActiveDirectoryDataModificationProcess,WriteRequest,Transactionisinitiated,Writetothetransactionbuffer,Writetothedatabaseondisk,Ntds.ditonDisk,EDB.log,Writetothetransactionlogfile,Committhetransaction,Updatethecheckpoint,Edb.chk,TheActiveDirectoryDatabaseandLogFiles,Lesson:BackingUpActiveDirectory,ComponentsoftheSystemStateDataHowtoBackUpActiveDirectory,ComponentsoftheSystemStateData,Youcanbackupthesystemstatedata:,SeparatelyDuringaregularbackupprocedureWhilethedomaincontrollerisonline,SystemStateData,SYSVOLsharedfolder,Registry,Systemstartupfiles,COM+classregistrationdatabase,Certificateservicesdatabase,ActiveDirectory,HowtoBackUpActiveDirectory,YourinstructorwilldemonstratehowtobackupActiveDirectorybyusingtheBackuputility*只能备份本地计算机的systemstatusdata.,Lesson:RestoringActiveDirectory,Multimedia:ActiveDirectoryRestoreMethodsHowtoPerformaPrimaryRestoreHowtoPerformaNormalRestoreHowtoPerformanAuthoritativeRestore,Multimedia:ActiveDirectoryRestoreMethods,DomainController,Backupofthesystemstatedata,Primaryrestore,Normalrestore,Authoritativerestore,HowtoPerformaPrimaryRestore,YourinstructorwilldemonstratehowtoperformaprimaryrestorebyusingtheBackuputility*PrimaryRestore：在恢复域中第一个DC时使用。*在目录恢复模式中，使用Backup工具恢复AD的备份文件，并且在AdvancedRestoreOptions中选择“Whenrestoringreplicateddatasets,marktherestoreddataastheprimarydataforallreplicas”。,HowtoPerformaNormalRestore,YourinstructorwilldemonstratehowtoperformanormalrestorebyusingtheBackuputility*在目录恢复模式中，使用Backup工具恢复AD的备份文件。,HowtoPerformanAuthoritativeRestore,YourinstructorwilldemonstratehowtoperformanauthoritativerestorebyusingtheNtdsutilcommand-linetool*进入DirectoryServicesRestoreMode。*执行AD的normal恢复。*在重启计算机之前，运行Ntdsutil.exe。*输入Authoritativerestore。*强制恢复整个数据库：restoredatabase。*强制恢复数据库的一部分：restoresubtreedistinguished_name_of_object*重新启动机器。,HowtoMovetheActiveDirectoryDatabaseandLogFiles,YourinstructorwilldemonstratehowtomovetheActiveDirectorydatabaseandlogfilebyusingtheNtdsutilcommand-linetoolinDirectoryServicesRestoreMode*备份AD数据库。（推荐）*重新启动DC。*进入DirectoryServicesRestoreMode。*使用Win2000SAM帐号登录。*运行Ntdsutil工具。*输入“files”。（可以管理Ntds.dit文件）*输入“moveDBto:”移动数据库文件，或输入“movelogsto:”移动日志文件。*输入“quit”。*重新启动DC。则DC使用新位置处的AD数据库。*原来的旧数据库仍然保留，不会被删除。,HowtoDefragmentanActiveDirectoryDatabase,YourinstructorwilldemonstratehowtodefragmenttheActiveDirectorydatabasebyusingtheDirectoryServicesRestoreMode*备份AD数据库。（推荐）*重新启动DC。*进入DirectoryServicesRestoreMode。*使用Win200