VMware VLM3-ENG-CP - Lab Manager - PC Guia do Utilizador descarregar pdf (Página 199)

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Glossary

virtualmachine

Avirtualizedx86PCenvironmentinwhichaguestoperatingsystemand

associatedapplicationsoftwarecanrun.Multiplevirtualmachinescanoperateon

thesamehostsystemconcurrently.

virtualmachineconfigurationfile(.vmx)

Afilecontainingavirtualmachineconfiguration.This.vmxfileexistsafteryou

createavirtualmachine.

Thefilecontainsdetailsaboutthevirtualhardwareand

otherconfigurationareas.

virtualrouter

Avirtualmachinethatspecificallyroutespacketsbetweenothervirtualmachines.

Stage Managerconfiguresthevirtualrouterwhenyoudeployafenced

configurationanddeletesitwhenyouundeploytheconfiguration.

Stage Managerdoesnotcreateavirtualrouterfor

theBlockTrafficInandOut

fencingmode.

virtualswitch

AvirtualizednetworkswitchusedbyESXServertomanagetrafficbetweenvirtual

machines,theserviceconsole,andthephysicalnetworkadaptersontheESX

Servermachine.

VMFS(VirtualMachineFileSystem)

Afilesystemthatisoptimizedforstoringvirtualmachines.One

VMFSpartitionis

supportedperSCSIstoragedeviceorLUN.DifferentversionsofESXServermight

usedifferentversionsofVMFS.Forexample,VMFS3wasintroducedwithESX

Server3.

VMkernel

InESXServer,ahigh‐performancehypervisorthatoccupiesthevirtualization

layerandmanagesmostofthephysicalresourceson

thehardware,including

memory,physicalprocessors,storage,andnetworkingcontrollers.

VMotion

AfeaturethatenablesyoutomoverunningvirtualmachinesfromoneESXServer

systemtoanotherwithoutinterruptingservice.Itrequireslicensingonboththe

sourceandtargethosts.VMotionisactivatedbytheVirtualCenteragent,and

VirtualCenterServercentrally

coordinatesallVMotionactivities.Seealso

VirtualCenterServer.

.vmx

Seevirtualmachineconfigurationfile(.vmx).

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VMware VLM3-ENG-CP - Lab Manager - PC Guia do Utilizador Página 199