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1、ContentsForewordIntroductionv2 Scope13 Normativereferences14 Termsanddefinitions15 SyinboiSandabbreviatedterms9Basicconceptsofdistributedapp1.ications105.1 Introductiontodistributedapp1.ications105.2 NamingconceptsforDistributed-App1.icationFaci1.ities(DAFs)115.3 5Eentsf)yfemSstributed-App1.icationf
2、aci1.ity(DAF)115.3.2 DAFsecurityprincip1.es135.3.3 CommonDistributed-ApphcationProtoco1.(CDAP)136Introductiontodistributedmanagementsystems(DMSs)166.1 Genera1.166.2 NetworkManagementDMS(NM-DMS)166.3 NppiirSpiacManagcmentDMS(NSMfNMKpMS).186.5 D1.Fa1.1.ocator196.51(Jene1.*a1.9U-JDistributedInterProces
3、sCommunicationFundamenta1.structure227.1Distribu1.ed-IPC-Faci1.ity(DIF)227.1.Overview-222311aMIFS7.D7.1.37.1.4Htersp11)d三5511nectionsDIFsecurityDrineiDIeS.23247.1.5IPCcomponents25AnnexA(informative)BasicconceptsofdistributedsystemsBib1.iographyISO/IEC4396-1.:2023(E)INTERNATIONA1.STANDARDTe1.ecommuni
4、cationsandinformationexchangebetweensystemsRecursiveinter-networkarchitecture一Referencemode1.1Scopedescribes: distributedmanagementsystems(DMSs); NormativeInter-ProcessFaci1.ity(DIF)operations.ThereTermsanddefinitionsinthisdocument.Forthepurposesofthisdocument,thefo1.1.owingtermsanddefinitionsapp1.y
5、. ISOOn1.inebrowsingp1.atform:avai1.ab1.eat1.tpswwwisoFgobp3.1addressNotcassignctr):faci1.itatcaddncssuscfu1.ncssunambiguousopcrationoftheDIF,(an1.1.ocationdcpentD1.F).11isidentifiercan3.2 app1.icationconnectionexchangedentry:App1.icationsharedunderstandingbetweenthroughAEsrestab1.ishmentproceedtoth
6、ewhichtransferphase,istheresponsibi1.ityofcommondistributedapp1.icationprotoco1.(CDAP)(3.18).CQrHbdicaterfetorth1.di)hfotear4th(!ia1.objoftHcivoikntsdMtctfnbue义EtihgOb心M.wdittiujscpcOfthat1.ayurcurrent1.yina1.ayer.WhichmeaningisintendedIsgenera1.1.yc1.earfromthecontext.Whenthescopeofanameornamespace
7、isrefenedtoas,g1.obathisimp1.iesthatnamespaceisnotasubsetofanyotherWj1.ib1.yoftenhedefinitionsbe(f1.te1.1.1.JBiWYfractpiiatic.theyre1.ateto1.et191,ifthenameaisunambiguousinthescopeofA.thenthereisnootherboundorunboundoccurrenceofthenameainA.AnyreferencetoainthecontextofAwi1.1.yie1.dthesameobject.NoWc
8、onsideranotherconfiguration.TheremaybeanoccurrenceofainBwhere91)3=suchthatareferencetoawi1.1.notyie1.dthesameobjectasareferencetoainthescopeofA.Forexamp1.e,aname情节beb(Ma映TO丽飘5被除hins4醍i三m屣阁师hismeaW1.8r1.aytWieesamerank.Thesamestringcanbeassignedtodifferentobjectsas1.ongastheyareindifferentnamespacesa
9、ssociatedwithdifferentscopes.Forexamp1.e,thereisatendencytobe1.ievethattheaddressce5由tfqWfi袖1.rfif臃陷nges.32-1)e1.ements,when,infact;thereareanumberofho1.esinAcomparisonofthescopeofonenamespacebeing1.argerorsma1.1.erthananother,comparesthe眼2!能沿潞踞脸廨除sadfi盟羹$*a瞰N耨ve.d也删;T蹄由他战艇四ACeaSe.addressspacehasA.2
10、.3Namesofsetsofnames(orWhateVerCaStnames)Inadditiontothefirstordernamesdefinedabove,theremaybesecondordernamesofsetsofbound酬handKRtuttiiMipRpfaItdtnrmoretW%nehniceeapp1.iedfunctionofthepropertiesoftheobjectsnamed.Tobemoreprecise,1.etaset0;Sbegiventhe区幅icMttdbjM帕南Iftnw)附领!N洲供er,embed%由tsoneissopreva1
11、.ent,itwi1.1.beusedinthisdocument.Commonexamp1.esOf1.ocatinganobjectbyusinghintsinthenameare:memoryaddresses,whichindicatewhereinmemoryawordis;34Therc1.ationtoof1.PC.arosebecamcdeardiscussionstoUnderstandwasprecisenatureimportantapp1.icationandapp1.icationsusingConsideredapp1.icationprotoco1.,andcas
12、ewasthattheapp1.icationthatcommunicationwasafbund,andtherestindicatetheafewbitsofthepage;知:ir&fempn网沏Thkhtpapm丽theuFWCcimiEn1.etTdmtonM即式SAHIkaQqIPH曲DRtrd(晔)MrtfCitsMgetheThehierarchyimposedina1.1.ofthesecasesindicatesobjectsthatare4*neaeachotherintermsofthespednmeipac.riceat1.ivebu8xminmsp3!drs4(rwartainingthereshare1.stateInfindusemaycantoanotherobject