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As a rapidly developing technology in recent years, cloud computing has its own unique advantages. The advantages of cloud computing include: on-demand self-service, extensive network access, higher performance, and measurable services.
As a rapidly developing technology in recent years, cloud computing has its own unique advantages. The advantages of cloud computing include: on-demand self-service, extensive network access, higher performance, and measurable services.A . TRUEB . FALSEView AnswerAnswer: B
Which of the following can achieve load balancing between different hosts in a FusionCompute cluster?
Which of the following can achieve load balancing between different hosts in a FusionCompute cluster?A . DPMB . IMCC . HAD . DRSView AnswerAnswer: D
A company has deployed services on the FusionCompute platform. In order to optimize the memory access performance of the virtual machine, which one of the following virtual machine features needs to be used?
A company has deployed services on the FusionCompute platform. In order to optimize the memory access performance of the virtual machine, which one of the following virtual machine features needs to be used?A . NUMAB . Resource Hot AddC . Template DeploymentD . SnapshotView AnswerAnswer: A
Which of the following descriptions about the development of cloud computing architecture is wrong?
Which of the following descriptions about the development of cloud computing architecture is wrong?A . The resource pool is constructed from a small-scale resource virtualization integration to a larger-scale resource poolB . Platform and cloud management software move from closed source and closed source to open source and open sourceC...
Which of the following descriptions about the expansion requirements of virtual machine disks in Fusion Compute is correct?
Which of the following descriptions about the expansion requirements of virtual machine disks in Fusion Compute is correct?A . When the data storage type to which the disk belongs is NAS storage and the configuration mode of the disk is "Normal", online increase of disk capacity is not supportedB ....
The virtual machine network QoS policy provides bandwidth configuration control capabilities, and the QoS function supports traffic restrictions between virtual machines on the same host.
The virtual machine network QoS policy provides bandwidth configuration control capabilities, and the QoS function supports traffic restrictions between virtual machines on the same host.A . TRUEB . FALSEView AnswerAnswer: B
Which of the following descriptions about Libvirt components is wrong?
Which of the following descriptions about Libvirt components is wrong?A . Libvit is a set of library functions, called by other techniques, to manage virtual machines on the machineB . KVM, Xen and LXC, etc., can call the api provided by Libvir to manage the virtualization platformC . Libvit is...
In the early stage of an enterprise's operation, two physical hosts are used to deploy the FusionCompute platform to carry services. The two hosts are in the same cluster. VM 1 runs on host A and VM 2 runs on host B. The service needs to reduce the load on host A, the technician is now migrating VM1 on host A to host B and finds that the migration cannot be completed. Which of the following is the possible reason?
In the early stage of an enterprise's operation, two physical hosts are used to deploy the FusionCompute platform to carry services. The two hosts are in the same cluster. VM 1 runs on host A and VM 2 runs on host B. The service needs to reduce the load on...
When a certain end on a secondary switch is only sending messages, it cannot receive messages from another device.
When a certain end on a secondary switch is only sending messages, it cannot receive messages from another device.A . TRUEB . FALSEView AnswerAnswer: B
Which of the following is not a function of a virtual machine?
Which of the following is not a function of a virtual machine?A . Support template deploymentB . Support for snapshotsC . Support online memory size reductionD . Support control through consoleView AnswerAnswer: C
