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Chapter 15 Migrating Virtual Machines

 Forothercases,andadvancedpurposes(intendedtobeusedusingspecific

instructionsfromVMwareorbyCPUandoperatingsystemdeveloperswhomight

needtocontrolthecharacteristicsofvirtualCPUs),VMwarealsoprovidesa

mechanismtomanuallyedittheCPUcompatibilitymasksusedbyavirtual

machine.Manualedit

oftheCPUcompatibilitymaskswithouttheappropriate

documentationandtestingisNOTrecommendedandmightleadtoan

unsupportedconfiguration.

Migration Wizard

TheMigrationwizardtakesyouthroughtheprocessofmigratingavirtualmachine

fromonehosttoanother.BothsourceanddestinationhostsmusthaveVMotion

enabledonthem.Ifthedestinationisacluster,theremustbeatleastonevalid

destinationhostinthecluster,soatleastone

hostintheclustermusthaveVMotion

enabled.PreferablyallhostsinaclusterwillhaveVMotionenabled,especiallyforDRS

clusters.

Themenuoptionsdifferslightly,dependingonwhetheryouareperformingmigration

ormigrationwithVMotion.

To migrate a powered-off or suspended virtual machine

1FromtheVirtualCenterclient,clicktheInventorybuttoninthenavigationbar.

2 Choose

Migratefromthepop‐upmenu.

TheMigrateVirtualMachinewizardstarts.

3 Selectthedestinationhostorclusterforthisvirtualmachinemigration.

AnycompatibilityproblemisdisplayedintheCompatibilitypanel.Fixthe

problem,orchooseanotherhostorcluster.

PossibletargetsincludehostsandDRSclusterswithanylevelof

automation.Ifa

clusterhasnoDRSenabled,selectaspecifichostintheclusterratherthanselecting

theclusteritself.

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ESX QE450.2 Specifiche Pagina 241