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Oracle ZFS Storage Appliance Administration Guide PDF

362 Pages·2013·2.01 MB·English
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OracleZFSStorageAppliance AdministrationGuide PartNo:E48433 October2013E48433–01 Copyright©2009-2013,Oracleand/oritsaffiliates.Allrightsreserved. Thissoftwareandrelateddocumentationareprovidedunderalicenseagreementcontainingrestrictionsonuseanddisclosureandareprotectedbyintellectual propertylaws.Exceptasexpresslypermittedinyourlicenseagreementorallowedbylaw,youmaynotuse,copy,reproduce,translate,broadcast,modify,license, transmit,distribute,exhibit,perform,publishordisplayanypart,inanyform,orbyanymeans.Reverseengineering,disassembly,ordecompilationofthissoftware, unlessrequiredbylawforinteroperability,isprohibited. Theinformationcontainedhereinissubjecttochangewithoutnoticeandisnotwarrantedtobeerror-free.Ifyoufindanyerrors,pleasereportthemtousinwriting. IfthisissoftwareorrelateddocumentationthatisdeliveredtotheU.S.GovernmentoranyonelicensingitonbehalfoftheU.S.Government,thefollowingnoticeis applicable: U.S.GOVERNMENTENDUSERS.Oracleprograms,includinganyoperatingsystem,integratedsoftware,anyprogramsinstalledonthehardware,and/or documentation,deliveredtoU.S.Governmentendusersare"commercialcomputersoftware"pursuanttotheapplicableFederalAcquisitionRegulationand agency-specificsupplementalregulations.Assuch,use,duplication,disclosure,modification,andadaptationoftheprograms,includinganyoperatingsystem, integratedsoftware,anyprogramsinstalledonthehardware,and/ordocumentation,shallbesubjecttolicensetermsandlicenserestrictionsapplicabletothe programs.NootherrightsaregrantedtotheU.S.Government. Thissoftwareorhardwareisdevelopedforgeneraluseinavarietyofinformationmanagementapplications.Itisnotdevelopedorintendedforuseinanyinherently dangerousapplications,includingapplicationsthatmaycreateariskofpersonalinjury.Ifyouusethissoftwareorhardwareindangerousapplications,thenyoushall beresponsibletotakeallappropriatefail-safe,backup,redundancy,andothermeasurestoensureitssafeuse.OracleCorporationanditsaffiliatesdisclaimany liabilityforanydamagescausedbyuseofthissoftwareorhardwareindangerousapplications. OracleandJavaareregisteredtrademarksofOracleand/oritsaffiliates.Othernamesmaybetrademarksoftheirrespectiveowners. IntelandIntelXeonaretrademarksorregisteredtrademarksofIntelCorporation.AllSPARCtrademarksareusedunderlicenseandaretrademarksorregistered trademarksofSPARCInternational,Inc.AMD,Opteron,theAMDlogo,andtheAMDOpteronlogoaretrademarksorregisteredtrademarksofAdvancedMicro Devices.UNIXisaregisteredtrademarkofTheOpenGroup. Thissoftwareorhardwareanddocumentationmayprovideaccesstoorinformationoncontent,products,andservicesfromthirdparties.OracleCorporationand itsaffiliatesarenotresponsibleforandexpresslydisclaimallwarrantiesofanykindwithrespecttothird-partycontent,products,andservices.OracleCorporation anditsaffiliateswillnotberesponsibleforanyloss,costs,ordamagesincurredduetoyouraccesstooruseofthird-partycontent,products,orservices. Copyright©2009-2013,Oracleet/ousesaffiliés.Tousdroitsréservés. Celogicieletladocumentationquil’accompagnesontprotégésparlesloissurlapropriétéintellectuelle.Ilssontconcédéssouslicenceetsoumisàdesrestrictions d’utilisationetdedivulgation.Saufdispositiondevotrecontratdelicenceoudelaloi,vousnepouvezpascopier,reproduire,traduire,diffuser,modifier,breveter, transmettre,distribuer,exposer,exécuter,publierouafficherlelogiciel,mêmepartiellement,sousquelqueformeetparquelqueprocédéquecesoit.Parailleurs,ilest interditdeprocéderàtouteingénierieinversedulogiciel,deledésassembleroudeledécompiler,exceptéàdesfinsd’interopérabilitéavecdeslogicielstiersoutelque prescritparlaloi. Lesinformationsfourniesdanscedocumentsontsusceptiblesdemodificationsanspréavis.Parailleurs,OracleCorporationnegarantitpasqu’ellessoientexemptes d’erreursetvousinvite,lecaséchéant,àluienfairepartparécrit. Sicelogiciel,ouladocumentationquil’accompagne,estconcédésouslicenceauGouvernementdesEtats-Unis,ouàtouteentitéquidélivrelalicencedecelogiciel oul’utilisepourlecompteduGouvernementdesEtats-Unis,lanoticesuivantes’applique: U.S.GOVERNMENTENDUSERS.Oracleprograms,includinganyoperatingsystem,integratedsoftware,anyprogramsinstalledonthehardware,and/or documentation,deliveredtoU.S.Governmentendusersare"commercialcomputersoftware"pursuanttotheapplicableFederalAcquisitionRegulationand agency-specificsupplementalregulations.Assuch,use,duplication,disclosure,modification,andadaptationoftheprograms,includinganyoperatingsystem, integratedsoftware,anyprogramsinstalledonthehardware,and/ordocumentation,shallbesubjecttolicensetermsandlicenserestrictionsapplicabletothe programs.NootherrightsaregrantedtotheU.S.Government. Celogicieloumatérielaétédéveloppépourunusagegénéraldanslecadred’applicationsdegestiondesinformations.Celogicieloumatérieln’estpasconçunin’est destinéàêtreutilisédansdesapplicationsàrisque,notammentdansdesapplicationspouvantcauserdesdommagescorporels.Sivousutilisezcelogicieloumatériel danslecadred’applicationsdangereuses,ilestdevotreresponsabilitédeprendretouteslesmesuresdesecours,desauvegarde,deredondanceetautresmesures nécessairesàsonutilisationdansdesconditionsoptimalesdesécurité.OracleCorporationetsesaffiliésdéclinenttouteresponsabilitéquantauxdommagescausés parl’utilisationdecelogicieloumatérielpourcetyped’applications. OracleetJavasontdesmarquesdéposéesd’OracleCorporationet/oudesesaffiliés.Toutautrenommentionnépeutcorrespondreàdesmarquesappartenantà d’autrespropriétairesqu’Oracle. IntelXeonsontdesmarquesoudesmarquesdéposéesd'IntelCorporation.TouteslesmarquesSPARCsontutiliséessouslicenceetsontdesmarquesoudesmarques déposéesdeSPARCInternational,Inc.AMD,Opteron,lelogoAMDetlelogoAMDOpteronsontdesmarquesoudesmarquesdéposéesd'AdvancedMicroDevices. UNIXestunemarquedéposéed'TheOpenGroup. Celogicieloumatérieletladocumentationquil'accompagnepeuventfournirdesinformationsoudesliensdonnantaccèsàdescontenus,desproduitsetdesservices émanantdetiers.OracleCorporationetsesaffiliésdéclinenttouteresponsabilitéougarantieexpressequantauxcontenus,produitsouservicesémanantdetiers.En aucuncas,OracleCorporationetsesaffiliésnesauraientêtretenuspourresponsablesdespertessubies,descoûtsoccasionnésoudesdommagescausésparl'accèsà descontenus,produitsouservicestiers,ouàleurutilisation. 130917@25097 Contents Preface...................................................................................................................................................15 1 Introduction .........................................................................................................................................17 Overview...............................................................................................................................................17 Introduction .................................................................................................................................17 UserInterface.......................................................................................................................................20 BrowserUserInterface(BUI).....................................................................................................21 CommandLineInterface(CLI) .................................................................................................21 Browsers ...............................................................................................................................................22 SupportedBrowsers.....................................................................................................................22 MainWindow......................................................................................................................................22 Overview .......................................................................................................................................23 Masthead.......................................................................................................................................23 TitleBar.........................................................................................................................................24 SidePanelsandMenuTitles .......................................................................................................24 Non-StandardBUIControlPrimer...........................................................................................25 Icons......................................................................................................................................................28 GeneralUsage...............................................................................................................................28 CLI.........................................................................................................................................................32 CLIIntroduction..........................................................................................................................32 Contexts................................................................................................................................................33 CLIContexts.................................................................................................................................33 ReturningtoaPreviousContext................................................................................................34 NavigatingtoaParentContext ..................................................................................................35 ContextsandTab-Completion ..................................................................................................35 ExecutingContext-SpecificCommands...................................................................................36 UncommittedContexts ..............................................................................................................36 Properties .............................................................................................................................................37 3 Contents CLIProperties ..............................................................................................................................37 GettingProperties........................................................................................................................37 SettingProperties.........................................................................................................................38 ImmutableProperties..................................................................................................................39 Scripting ...............................................................................................................................................40 BatchingCommands...................................................................................................................40 Scripting........................................................................................................................................40 AutomatingAccess ......................................................................................................................47 2 Status.....................................................................................................................................................49 Status.....................................................................................................................................................49 Introduction .................................................................................................................................49 Dashboard............................................................................................................................................50 Links ..............................................................................................................................................50 CLI .................................................................................................................................................55 Tasks..............................................................................................................................................56 Settings..................................................................................................................................................56 Introduction .................................................................................................................................56 BUI.................................................................................................................................................57 CLI .................................................................................................................................................58 Tasks..............................................................................................................................................58 NDMP...................................................................................................................................................59 BUI.................................................................................................................................................59 CLI .................................................................................................................................................60 3 Configuration .......................................................................................................................................61 Configuration ......................................................................................................................................61 Introduction .................................................................................................................................61 Initial.....................................................................................................................................................62 InitialConfiguration....................................................................................................................62 Prerequisites .................................................................................................................................62 Summary.......................................................................................................................................62 BUI.................................................................................................................................................63 CLI .................................................................................................................................................63 Network ................................................................................................................................................68 4 OracleZFSStorageApplianceAdministrationGuide • October2013E48433–01 Contents NetworkConfiguration...............................................................................................................68 BUI.................................................................................................................................................77 CLI .................................................................................................................................................79 Tasks..............................................................................................................................................81 Storage ..................................................................................................................................................87 Introduction .................................................................................................................................87 Tasks..............................................................................................................................................92 SAN .......................................................................................................................................................93 SAN................................................................................................................................................93 BUI.................................................................................................................................................94 CLI .................................................................................................................................................95 Terms ....................................................................................................................................................95 SANTerminology........................................................................................................................95 FC ..........................................................................................................................................................96 FibreChannel ...............................................................................................................................96 BUI.................................................................................................................................................99 CLI ...............................................................................................................................................102 FCMPxIO ...........................................................................................................................................104 ConfiguringFCClientMultipathing.......................................................................................104 Tasks............................................................................................................................................105 iSCSI....................................................................................................................................................111 Introduction ...............................................................................................................................111 Tasks............................................................................................................................................114 CLI ...............................................................................................................................................114 SRP ......................................................................................................................................................116 Introduction ...............................................................................................................................116 Tasks............................................................................................................................................119 CLI ...............................................................................................................................................122 Users....................................................................................................................................................123 Introduction ...............................................................................................................................123 Roles ............................................................................................................................................123 Authorizations............................................................................................................................123 Properties....................................................................................................................................124 BUI...............................................................................................................................................125 CLI ...............................................................................................................................................126 Tasks............................................................................................................................................128 5 Contents Preferences .........................................................................................................................................131 Introduction ...............................................................................................................................131 BUI...............................................................................................................................................131 CLI ...............................................................................................................................................131 SSHPublicKeys .........................................................................................................................132 Alerts...................................................................................................................................................133 Introduction ...............................................................................................................................133 Actions ........................................................................................................................................134 ThresholdAlerts ........................................................................................................................135 BUI...............................................................................................................................................136 CLI ...............................................................................................................................................136 Tasks............................................................................................................................................137 Cluster.................................................................................................................................................138 Clustering....................................................................................................................................138 FeaturesandBenefits.................................................................................................................138 Drawbacks ..................................................................................................................................139 Terminology...............................................................................................................................140 SubsystemDesign ......................................................................................................................140 ConfigurationChangesinaClusteredEnvironment............................................................146 ClusteringConsiderationsforStorage....................................................................................147 ClusteringConsiderationsforNetworking ............................................................................149 ClusteringConsiderationsforInfiniband ..............................................................................151 Preventing'Split-Brain'Conditions.........................................................................................152 EstimatingandReducingTakeoverImpact ...........................................................................154 Tasks............................................................................................................................................156 ShuttingDownaClusteredConfiguration.............................................................................158 NodeCabling..............................................................................................................................159 JBODCabling.............................................................................................................................160 BUI...............................................................................................................................................160 Tasks............................................................................................................................................161 4 Services ..............................................................................................................................................163 Services ...............................................................................................................................................163 Introduction ...............................................................................................................................163 BUI...............................................................................................................................................166 6 OracleZFSStorageApplianceAdministrationGuide • October2013E48433–01 Contents CLI ...............................................................................................................................................168 NFS......................................................................................................................................................171 Introduction ...............................................................................................................................171 Properties....................................................................................................................................171 KerberosRealms ........................................................................................................................173 Logs..............................................................................................................................................174 Analytics......................................................................................................................................174 CLI ...............................................................................................................................................174 Tasks............................................................................................................................................175 iSCSI....................................................................................................................................................175 Introduction ...............................................................................................................................175 Properties....................................................................................................................................176 Authentication ...........................................................................................................................176 Authorization .............................................................................................................................176 TargetsandInitiators ................................................................................................................176 CLI ...............................................................................................................................................176 Tips ..............................................................................................................................................177 SMB.....................................................................................................................................................177 Introduction ...............................................................................................................................177 Properties....................................................................................................................................177 ShareProperties .........................................................................................................................178 NFS/SMBInteroperability........................................................................................................179 DFSNamespaces........................................................................................................................179 Tasks............................................................................................................................................180 AutohomeRules.........................................................................................................................180 LocalGroups ..............................................................................................................................181 LocalAccounts ...........................................................................................................................181 MMCIntegration.......................................................................................................................181 CLI ...............................................................................................................................................186 Tasks............................................................................................................................................187 FTP......................................................................................................................................................190 Introduction ...............................................................................................................................190 Properties....................................................................................................................................190 Logs..............................................................................................................................................191 Tasks............................................................................................................................................191 HTTP ..................................................................................................................................................192 7 Contents Introduction ...............................................................................................................................192 Properties....................................................................................................................................192 AuthenticationandAccessControl.........................................................................................192 Logs..............................................................................................................................................193 Tasks............................................................................................................................................193 NDMP.................................................................................................................................................194 Introduction ...............................................................................................................................194 Properties....................................................................................................................................199 Logs..............................................................................................................................................200 RemoteReplication...........................................................................................................................200 Introduction ...............................................................................................................................200 ShadowMigration.............................................................................................................................201 Introduction ...............................................................................................................................201 Properties....................................................................................................................................201 ManagingShadowMigration...................................................................................................201 SFTP....................................................................................................................................................202 Introduction ...............................................................................................................................202 Properties....................................................................................................................................202 Logs..............................................................................................................................................203 Tasks............................................................................................................................................203 SRP ......................................................................................................................................................203 Introduction ...............................................................................................................................203 TargetsandInitiators ................................................................................................................203 CLI ...............................................................................................................................................203 TFTP ...................................................................................................................................................204 Introduction ...............................................................................................................................204 Properties....................................................................................................................................204 Tasks............................................................................................................................................204 VirusScan...........................................................................................................................................205 Introduction ...............................................................................................................................205 Properties....................................................................................................................................205 Logs..............................................................................................................................................207 Tasks............................................................................................................................................207 NIS.......................................................................................................................................................208 Introduction ...............................................................................................................................208 Properties....................................................................................................................................208 8 OracleZFSStorageApplianceAdministrationGuide • October2013E48433–01 Contents Logs..............................................................................................................................................208 Tasks............................................................................................................................................209 LDAP...................................................................................................................................................209 Introduction ...............................................................................................................................209 Properties....................................................................................................................................210 Logs..............................................................................................................................................211 Tasks............................................................................................................................................212 ActiveDirectory.................................................................................................................................212 Introduction ...............................................................................................................................212 Properties....................................................................................................................................213 DomainsandWorkgroups .......................................................................................................213 LDAPSigning.............................................................................................................................214 WindowsServer2012Support.................................................................................................214 WindowsServer2008Support.................................................................................................214 BUI...............................................................................................................................................215 CLI ...............................................................................................................................................215 Tasks............................................................................................................................................216 IdentityMapping...............................................................................................................................217 Concepts .....................................................................................................................................217 IDMU ..........................................................................................................................................218 Directory-basedMapping.........................................................................................................219 Name-basedMapping ...............................................................................................................219 EphemeralMapping ..................................................................................................................221 BestPractices ..............................................................................................................................222 TestingMappings ......................................................................................................................222 Examples.....................................................................................................................................222 Tasks............................................................................................................................................223 DNS.....................................................................................................................................................224 Introduction ...............................................................................................................................224 Properties....................................................................................................................................224 CLI ...............................................................................................................................................225 Logs..............................................................................................................................................225 ActiveDirectoryandDNS ........................................................................................................225 Non-DNSResolution ................................................................................................................225 DNS-LessOperation .................................................................................................................226 DynamicRouting ..............................................................................................................................226 9 Contents RIPandRIPngDynamicRoutingProtocols ..........................................................................226 Logs..............................................................................................................................................227 IPMP ...................................................................................................................................................227 Introduction ...............................................................................................................................227 Properties....................................................................................................................................227 Logs..............................................................................................................................................227 Tasks............................................................................................................................................228 NTP .....................................................................................................................................................228 Introduction ...............................................................................................................................228 Properties....................................................................................................................................228 BUIClock....................................................................................................................................230 Tips ..............................................................................................................................................230 Tasks............................................................................................................................................231 PhoneHome ......................................................................................................................................231 Introduction ...............................................................................................................................231 Properties....................................................................................................................................232 Tasks............................................................................................................................................232 Servicestate.................................................................................................................................233 Logs..............................................................................................................................................233 ServiceTags........................................................................................................................................234 Introduction ...............................................................................................................................234 Properties....................................................................................................................................234 SMTP ..................................................................................................................................................234 Introduction ...............................................................................................................................234 Properties....................................................................................................................................235 Logs..............................................................................................................................................235 SNMP..................................................................................................................................................235 Introduction ...............................................................................................................................235 Properties....................................................................................................................................236 MIBs ............................................................................................................................................236 SunFMMIB ...............................................................................................................................237 SunAKMIB................................................................................................................................237 Tasks............................................................................................................................................238 Syslog ..................................................................................................................................................238 Introduction ...............................................................................................................................238 Properties....................................................................................................................................239 10 OracleZFSStorageApplianceAdministrationGuide • October2013E48433–01

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