Free Huawei H13-527_V5.0 Practice Test & Real Exam Questions
In OpenStack, which of the following operations is not supported by Cinder-API?
Correct Answer: C
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Match the following Huawei Cloud Stack O & M platforms or technologies with their descriptions.
Correct Answer:
Explanation:
* Data analysis platform # Eliminate data silos and unify metric models
* Configuration management platform (CMDB) # Store and manage a wide variety of information about devices and systems in the enterprise IT architecture
* AutoOps automation platform # Atomic operations can be orchestrated and then be executed
* Agent and driver interconnection # The purpose is to implement full data access Comprehensive and Detailed 150 to 200 words of Explanation From HUAWEI CLOUD Computing Topics:
This matching follows the normal functional roles of Huawei Cloud Stack O & M platforms. The data analysis platform is used to integrate monitoring and operational data from different domains, so its purpose is to eliminate data silos and unify metric models . The CMDB is the configuration management database, whose core role is to store and manage configuration and relationship information about devices, systems, and services across the enterprise IT architecture.
The AutoOps automation platform is designed for automated O & M execution. In Huawei Cloud Stack operations, this includes arranging standardized or atomic O & M tasks into executable workflows, so the description atomic operations can be orchestrated and then be executed correctly matches AutoOps. The agent and driver interconnection layer is the connectivity and collection mechanism used to connect tools, devices, and services so that data can be gathered comprehensively. Therefore, its purpose is to implement full data access .
So the final verified mapping is: data analysis platform = unified metrics , CMDB = configuration information management , AutoOps = orchestration and execution of atomic operations , and agent
/driver interconnection = full data access .
In HUAWEI CLOUD Stack, the weak affinity policy of a VM group schedules VMs in the same group to one host when resources are sufficient. If resources are insufficient, the rule can be broken.
Correct Answer: A
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Different services require different types of disks in HUAWEI CLOUD Stack. Which of the following are major metrics of EVS disks?
Correct Answer: B,C
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Which of the following OpenStack authentication methods uses a pair of private and public keys for signing and verification?
Correct Answer: C
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In OpenStack, HOT and CFN templates both support YAML. CFN templates are more suitable for OpenStack deployments.
Correct Answer: B
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Which of the following is a typical working scenario of a polling agent in OpenStack?
Correct Answer: A
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