Online Access Free H13-831_V2.0 Exam Questions

The user is going to deploy a website application using Huawei Cloud Container Service. After purchasing the Huawei Cloud CCE cluster, different deployment methods were adopted for the various components of the website.
Which of the following is unreasonable?

• A.Deploy the log cleanup script in cronjob.
• B.Deploy nginx in Deployment.
• C.Deploy mysql database through Helm template.
• D.Set Tomcat in the middle of the job

HDFS adopts the file access model of "write once, read many times", so after a file in HDFS is created, written and closed, it should not be modified.

• A.False
• B.True

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?

• A.Hive
• B.Spark SQL
• C.MapReduce
• D.Spark

HUAWEI CLOUD ELB is a service that distributes traffic to multiple ECS instances and supports Layer 4 and Layer 7 forwarding protocols. When the seven-layer service is loaded, which of the following methods is mainly used to distribute traffic to ECS instances? (Multiple choice)

• A.Really meaningful application layer content in the message
• B.The destination IP address and port in the message
• C.Source IP address and port in the message
• D.Distribution strategies and rules set in ELB.

HUAWEI CLOUD Application Operations Management (AOM) is centered on cloud applications and provides a one-stop three-dimensional operation and maintenance platform for enterprise applications.

• A.FALSE
• B.TRUE