VMware_Virtual_SAN_Datasheet

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1、DATASHEETVMwareVirtualSANRadicallySimpleSharedStorageDesignedforVirtualMachinesATAGLANCEWhatIsVirtualSAN?VMwareVirtualSANisanewsoftware-definedstoragetierVMwareVirtualSAN™isanewsoftware-definedthatextendsthevSphereHypervisortopoolbothcomputeandstoragetie

2、rthatextendstheVMwarevSphere®direct-attachedstorage.Byclusteringserverdirect-attachedHypervisortopoolbothcomputeanddirect-harddiskandsolidstatedrives(HDDsandSSDs),VirtualSANattachedstorage.VirtualSANisbuiltintothecreatesadistributedshareddatastoredesigne

3、dandoptimizedvSpherekernel.Byclusteringserverdisksandforvirtualmachines.flash,itcreatesradicallysimple,high-performance,VirtualSANisbuiltintothevSpherekernelandimplementsaresilientsharedstoragedesignedforvirtualdistributedarchitecturethatleveragesSSDsfor

4、high-performancemachines.read/writecachingandHDDsforcost-effectivedatapersistence.ThetechnologyisbasedonahighlyavailablearchitecturewithKEYBENEFITSnosinglepointoffailure.Itcanwithstandfailuresatthedisk,serverandnetworklevelwithnodataloss,thankstobuilt-in

5、•Simplestoragedesignedforvirtualmachinesredundancymechanismsthattransparentlystoremultiplecopies•SignificantlylowerTCOthansystemswithofthedataacrossdisksandhosts.comparableperformanceVirtualSANimplementsapolicy-basedapproachtostorage•Granular,linearscali

6、ngofperformance,capacitymanagement.Youcanspecifystorageattributes—suchasandcost,enablingyoutostartsmallwithalowcapacity,performanceandavailability—intheformofsimpleupfrontinvestmentandgrowasyougopoliciesassociatedwithindividualvirtualmachinesorvirtual•Ra

7、pidstorageprovisioningandautomated,self-disks.Storageisinstantlyprovisionedandautomaticallytuningongoingmanagementconfiguredaccordingtotheassignedpolicies.Eachvirtual•SupportfromVMwareandallmajorserverOEMsmachinemaintainsitsuniquepolicyregardlessofitsphy

8、sicallocationinthecluster.Asworkloadconditionschange,Virtual•“Singlepaneofglass”managementwithVMwareSANdynamicallyself-tunesandload-balancestomeetthevSphereWebClientpoliciesofeachvirtualmachine.KeyFeaturesandCapabilitiesBu