Concepts and facilities guide英文文献资料

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1、HighAvailabilityClusterMulti-ProcessingforAIX
ConceptsandfacilitiesguideSC23-4864-12HighAvailabilityClusterMulti-ProcessingforAIX
ConceptsandfacilitiesguideSC23-4864-12NoteBeforeusingthisinformationandtheproductitsupports,readtheinformationin“Notices”on

2、page93.Thirteenth(November2009)ThiseditionappliestoHACMPforAIXVersion6.1andtoallsubsequentreleasesofthisproductuntilotherwiseindicatedinneweditions.Areader’scommentformisprovidedatthebackofthispublication.Iftheformhasbeenremoved,addresscommentstoInformation

3、Development,Department04XA-905-6B013,11501BurnetRoad,Austin,Texas78758-3400.Tosendcommentselectronically,usethiscommercialInternetaddress:pserinfo@us.ibm.com.Anyinformationthatyousupplymaybeusedwithoutincurringanyobligationtoyou.NotetoU.S.GovernmentUsersRes

4、trictedRights--Use,duplicationordisclosurerestrictedbyGSAADPScheduleContractwithIBMCorp.©CopyrightInternationalBusinessMachinesCorporation2004,2009.USGovernmentUsersRestrictedRights–Use,duplicationordisclosurerestrictedbyGSAADPScheduleContractwithIBMCorp.Co

5、ntentsAboutthisdocument.........vEnsuringapplicationavailability.......41Highlighting..............vOverview:Applicationavailability......41Case-sensitivityinAIX...........vEliminatingsinglepointsoffailureinanHACMPISO9000................vcluster............

6、...42HACMPpublications...........vMinimizingscheduleddowntimewithHACMP52HACMP/XDpublications..........viMinimizingunscheduleddowntime.....58HACMPSmartAssistpublications.......viMinimizingtakeovertime:Fastdisktakeover..59Maximizingdisasterrecovery.......60Co

7、nceptsandfacilitiesguide.....1Clusterevents............60HACMPclusterconfigurations........63Newanddiscontinuedfeatures........1Standbyconfigurations.........63HACMPforAIX.............1Takeoverconfigurations.........66Highavailabilityclustermulti-processing

8、forAIX1Clusterconfigurationswithmulti-tieredAvailabilitycostsandbenefitscontinuum....3applications.............70EnhancingavailabilitywiththeAIXsoftware..4ClusterconfigurationswithresourcegroupPhysical