Free Huawei H13-831_V2.0 Exam Questions

Become Huawei Certified with updated H13-831_V2.0 exam questions and correct answers

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Total 505 Questions | Updated On: Apr 15, 2026

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Question 1

The following description of using HPA+CA to achieve automatic scaling of workload and node linkage, which one is wrong? Radio

A : CCE cloud container engine supports the creation of CA policies, scales capacity according to CPU/memory allocation ratio, and periodically scales nodes according to time

B : HPA expands according to the monitoring standard. and when the cluster resources are insufficient, the newly created pod will be in the Running state, CA All Running states are checked for POD According to the user-configured scaling policy, select the most suitable node pool to scale

C : Under normal circumstances, the two need to be used together, because HPA requires sufficient resources in the cluster to successfully expand. and when the cluster resources are not enough, the CA needs to expand the nodes so that the cluster has sufficient resources

D : When the cluster has a large amount of spare resources after HPA scale-in, the CA scale-in node needs to release resources so as not to cause waste

Answer: B

Question 2

What are the correct descriptions of the typical three-tier architecture of cloud computing? Select

A : In the data layer, we recommend that you directly use HUAWEI CLOUD APS

B : You can save data archive logs or logical backups in VBS EVS Disk Backup Service

C : Use Auto Scaling AS to ensure self-healing and adaptive service load of web server and application server nodes

D : ECS at the same layer recommends affinity deployment

Answer: A,C

Question 3

A customer's business systems are all running on the company's public cloud platform, but for some reasons, all business systems are now migrated to HUAWEI CLOUD According to the survey, there are 100 hosts on the cloud (Window s server 2016R2 and Centos7. 2 operating systems), 5 sets of MySQL data volume 10TB, object storage data 100TB, If you are the implementer of this time Cheng Shi, what tools can you use to migrate customers' business systems? Multiple selection

A : DRS

B : OMS

C : CDM

D : SMS

Answer: A,B,C,D

Question 4

Apply performance data for APM and which of the following services can provide performance data input? Multiple selection

A : Cloud performance testingCPTS

B : Cloud measurement CloudTest

C : Application operation and maintenance WSAOM

D : machine learning service MLS

Answer: A,B,C

Question 5

A large enterprise is planning to migrate its entire internal business system to HUAWEI CLOUD to save overall data IT Procurement costs and operational costs. In terms of security, the company made two requirements:1, Because the administrator often travels, it needs to be supported Hold on to a long distance The security operation and maintenance of the process;2Multiple subsystems are used independently by different departments, and network isolation between subsystems is required; The following is depicted Describe what can meet the company's needs? Multiple selection

A : Create multiple ECS instances under a VPC to install subsystems used by different departments, and assign only private IP addresses to all ECS instances and put them into unique security groups

B : Establish a separate bastion host for remote login and O&M, and authorize the bastion host to access other subsystems ECS

C : Use the security group feature in VPC to put ECS instances running different subsystems into dedicated security groups

D : When the VPN tunnel service is enabled the administrator uses VPN encrypted communication during operation and maintenance

Answer: B,C,D

Page: 1 / 101

Total 505 Questions | Updated On: Apr 15, 2026

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