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Table Of Contents
VMware, Inc. 19
Chapter 1 Introducing Lab Manager
Hosts,clusters,andresourcepoolsprovideflexiblewaystoorganizetheaggregated
computingandmemoryresourcesinthevirtualenvironmentandlinkthembacktothe
underlyingphysicalresources.
Ahostrepresentstheaggregatecomputingandmemoryresourcesofaphysical
x86server.
Aclusteractsandcanbemanagedmuchlikeahost.Itrepresentstheaggregate
computingandmemoryresourcesofagroupofphysicalx86serverssharingthe
samenetworkandstoragearrays.
Resourcepoolsarepartitionsofcomputingandmemoryresourcesfromasingle
hostoracluster.WithVMware Distributed Resource Scheduler,thesepoolscanbe
hierarchicalandnested.
Using VMware Infrastructure Capabilities
Lab ManagerusesVMwareInfrastructurecapabilitiessuchasVMw areVMotion™,
VMwareDRS,andVMwareHighAvailability(HA).Thesearedistributedservicesthat
enableefficientandautomatedresourcemanagementandhighvirtualmachine
availability.
Lab ManagerworkswithvirtualmachinesregisteredwithVirtualCenterandVMware
Infrastructureadmissioncontrols.FormoreinformationaboutVirtualCenter,see
the
VMwareInfrastructure3documentationat
http://www.vmware.com/support/pubs/vi_pages/vi_pubs_35.html