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Huawei H13-531_V2.0 - HCIE-Cloud Computing (Written) V2.0

Page: 10 / 16
Total 765 questions

The functions of FusionCare health check and information collection can be triggered when needed, or a period can be set

Trigger, suitable for real-time information collection scenarios.

A.

TRUE

B.

FALSE

When using the Rainbow 8.x version to migrate the virtual machine to the HCS platform, it is necessary to release the purpose in advance

For the end virtual machine, which of the following options is the correct way to issue the destination virtual machine? (one)

A.

The implementer logs in to the ManageOne operation side to issue manually.

B.

Rainbow server connects with CPS for automatic distribution.

C.

The Rainbow server is connected to the ManageOne operation side for automatic distribution.

D.

Rainbow server connects with ServiceOM for automatic distribution.

When the physical host in Fusioncompute fails, which of the following functions can guarantee the business continuous

A.

Restart the virtual machine

B.

Virtual machine HA

C.

virtual machine hibernation

D.

virtual machine live migration

In FusionCloud, the following description about the deployment of cinder-volume components is wrong which items? (many)

A.

HBA card is required when connecting to FC--SAN. In this scenario, cinder-volume can be deployed in virtual In the virtual host

B.

There is no need to deploy the image-cache partition when deploying the cinder-volume host

C A set of cinder-volume (at least one node) connected to only one storage pool

C.

cinder-volume can only be deployed on the control node

In FusionStorage, each resource pool has a home MDC.

In case of failure, the master MDC designates another MDC to host this resource pool, and one MDC manages at most two resource pools

A.

TRUE

B.

FALSE

When installing eBackup according to the template deployment method, the following error is reported "eBackup software has

not been installed.Install it before the configuation"Which of the following are possible

The reason for the error? many)

A.

The operating system does not support

B.

CNA host does not turn off NUMA

C.

The configuration file of the eBackup virtual machine is incorrectly configured

D.

The eBackup virtual machine is out of memory

When using the Rainbow tool to migrate, when any of the following errors occur, it will prompt data migration fail? (many)

A.

Failed to create a snapshot of the target virtual machine

B.

Insufficient disk space of the source virtual machine

C.

Failed to create a snapshot of the source virtual machine

D.

Insufficient disk space on the target virtual machine

When using eBackup software for backup in Fusioncloud, view it on the eBackup monitoring interface

To the alarm event "Failed to backup virtual machine", the following description about the impact of the alarm event is correct which items? ( many)

A.

If the eBackup system includes multiple eBackup servers, the overall backup and recovery performance of the VBS service can drop

B.

If the eBackup system contains multiple eBackup servers, the VBS service cannot be provided normally Backup and restore

C.

The failed eBackup server cannot provide backup and recovery functions normally

D.

If the eBackup system contains only one eBackup server, the VBS service cannot be provided normally. Provides backup and recovery capabilities

When deploying FusionCloud Type l, network nodes need to deploy various components to realize SDN,

Which of the following components need to be deployed on network nodes? (many)

A.

DMK

B.

vRouter

C.

FusionSphere OpenStack

D.

L3 NAT

A company plans to use the Rainbow tool to migrate the virtual machines of the existing FusionSphere platform to when the FusionCloud administrator adds the source virtual machine host in the Rainbow tool, the

The tool cannot communicate with the host of the source virtual machine. After testing, the administrator found that the source host network was reachable and protected against the firewall is closed, so it is judged that the terminal state is abnormal, and the Rainbow host should be restarted.

A.

TRUE

B.

FALSE

If a linked clone virtual machine template is 30G, when using this template to create a linked clone virtual machine,

The size of the parent volume is 30G, the differential volume cannot be less than 3G, and the maximum cannot exceed - G.

In FusionCompute, the host CPU and memory resources are divided into two parts, the management domain and the virtualization domain,

Which of the following statements about CPU and memory resources in the management domain and virtualization domain are correct? (many)

A.

Admin domain CPU and memory for running virtual machines

B.

Virtualization domain CPU and memory for running virtual machines

C.

The management domain CPU and memory are used to run the FusionCompute management system

D.

The virtualized domain CPU and memory are used to run the FusionCompute management system

A user needs to redeploy a set of Huawei private cloud. The following are the installation steps for FusionC1oud

Which item is in the correct order? ( one)

a. The Fusioncloud Deploy node network port communicates with the execution machine;

b. The execution machine installs FusionCloud Deploy by mounting the ISO image: c. Automatically install the basic management node;

d. Release the FusionCloud Deploy node to the KVM computing node pool;

e. Automated installation of KVM compute nodes:

f. The network port of the FusionCloud Deploy node communicates with the environment to be deployed;

g The executor uploads the software package to the FusionCloud Deploy node;

h. Automated installation of extended management nodes.

A.

a-f-h-c-g-b-e-d

B.

a-f-b-g-c-h-e-d

C.

a-f-c-b-g-h-e-d

D.

a-f-h-b-g--c-e-d

Which other component works besides the Server dAgent in the Rainbow process——

Authentication-related services in OpenStack are provided by the keystone project, and keystone’s own back-end storage

The storage is driven by SQL by default, and it also provides the docking capability of other heterogeneous storages, such as Connecting to LDAP is convenient for unified management and maintenance of identity information data within the enterprise.

A.

TRUE

B.

FALSE