Huawei HCIE-Cloud Service Solutions Architect V1.0 - H13-831 Exam Practice Test

HUAWEI CLOUD has introduced Kata container technology in the CCI service to improve the security of single-container instances. Which of the following descriptions of Kata containers is correct?

If the bandwidth of the WAF purchased by the tenant is less than the actual business traffic. It may cause the tenant's business to be unavailable, stuck, or delayed for a certain period of time.

The health check mechanism of HUAWEI CLOUD ELB can identify whether there are unavailable ECS instances in the back-end server group. If there are, these abnormal ECS instances will not be assigned tasks until these ECS instances return to normal. However, in some special application scenarios, the health check needs to be turned off. Which of the following descriptions about turning off the health check is correct?

After users modify the default port of Huawei Cloud RDS, in order to ensure normal database access, which of the following cloud service configurations need to be modified?

The user uses the backup migration function provided by HUAWEI CLOUD DRS. By uploading the backup file of the local Microsoft sqL Server database to the object storage service, and then restoring it to the target teaching database, in this scenario, which of the following descriptions about full backup and incremental backup is wrong?

When users use HUAWEI CLOUD monitoring service CES to monitor basic resources, they need to install CES Aent to use the full monitoring function.

Which of the following description of the HUAWEI CLOUD modular data center are correct? (Multiple choice)

The management node and business node of the dedicated encryption instance must be in the same VPC.

Huawei Cloud GPU-accelerated ECS elastic cloud server uses NVLink technology to achieve optimal multi-card interconnection.

The user found that there are many IPs starting with 100 frequently accessing the back-end ECS instance of their ELB, and the security check did not report the problem. Which of the following is the possible reason?

An Internet company plans to add a cloud storage function to its products for users to save personal files. Which cloud service is recommended for this company?

When an e-commerce platform uses the ServiceStage gray release function, there is no need to stop the upgrade, and within a period of time, the new and old versions will provide services online at the same time.

In the big data offline processing scheme architecture, the batch processing engine is used to achieve high-performance offline batch processing job operation.
Which of the following HUAWEI CLOUD big data offline batch processing engines can be used to process SQL jobs?

During the Spring Festival travel season, when a ticketing website was grabbing tickets, the website was paralyzed due to the huge increase in instant visits.
Which of the following microservice governance methods can effectively deal with traffic peaks and prevent system overloads from crashing?

After users purchase MySQL cloud database on HUAWEI CLOUD, which of the following items need to be managed by themselves?