QUESTION: 21 Exam Topic: 1, Exam Pool A

In Huawei's disaster recovery solution, aboutVRGdescription, which of the following is correct?

Created and configuredVRGAfter that, create a snapshot for it immediately to prevent unavailability caused by misoperation
when oneVRGWhen the load requirement cannot be met, it needs to be addedVRG.addedVRGCannot be created by cloning, can only be deployed by template
When using the storage replication disaster recovery method, you need toFusionComputedeployVRG
When using the host replication disaster recovery method, only theVRGofCANOnly virtual machines on the host can be protected

Answer(s): B

QUESTION: 22 Exam Topic: 1, Exam Pool A

(multiple choice) aFusionComputeThe cluster where the virtual machine is located is powered onHAfunction, in which of the following scenarios, the virtual machine does not fail after a failureHAto other hosts in the cluster?

virtual machineHApolicy is enabled
Virtual machines run on shared storage mounted to all hosts in the cluster
Binding the virtual machine to the host
The virtual machine is created in a specificCNAsAnswer on the host's local disk

Answer(s): A,C,D

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QUESTION: 23 Exam Topic: 1, Exam Pool A

In the scenario where FusionSphere OpenStack is connected to KVM and FusionCompute, the description of virtual machine creation is as follows:
Which of the following is incorrect?

in dockingFusionComputein the scene,HA,DRS, thermal migration and other advanced features areVRMto fulfill
The creation methods of virtual machine cloud disks are different in two scenarios
nova-computepasslibvirtinterface to completeKVMCreation of virtual machines
in dockingFusionComputeIn the scene, thenova- schedulerto schedule to decide which one to chooseCANHost

Answer(s): D

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