Which of the following is the correct description of the relationship between FusionCompute cluster automation dynamic resource scheduling and virtual machine automation functions?

• A.The virtual machine automation level has a higher priority than the cluster automation level
• B.Cluster automation dynamic resource scheduling is virtual machine automation
• C.Virtual machine automation has nothing to do with cluster automation
• D.The virtual machine automation level has a lower priority than the cluster automation level

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in HuaweiFusionSphere OpenStack, which of the following components is an orchestration serviceHeatcore components?

• A.heat-api
• B.heat-api-cfn
• C.heat-engineheat-api-cfn
• D.heat-api-cloudwatch

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Which of the following descriptions about FusionSphere private cloud is wrong?

• A.In a multi-data center scenario, FusionSphere OpenStack OM and ManageOne ServiceCenter need to be deployed in each data center at the same time
• B.ManageOne ServiceCenter is responsible for account opening and cancellation, cloud service application, approval, management, etc.
• C.In a single data center scenario, both FusionSphere OpenStack OM and ManageOne ServiceCenter need to be deployed in the data center
• D.FusionSphere OpenStack OM is responsible for resource access, configuration, monitoring and maintenance, etc.

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Which of the following descriptions about FusionCompute memory reuse is incorrect?

• A.Memory multiplexing technology can reduce hardware procurement costs.
• B.Memory sharing You can use multiple virtual machines to share memory pages with the same data content.
• C.Memory replacement technology is to dump the data that has been accessed for a long time in the memory to the hard disk, and then read it when needed.
• D.The memory multiplexing technology is enabled by default in the FusionCompute system, and can only be disabled using the command line in the background.

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In the user login connection process of FusionAccess, what information does the vAG send to the HDC in order to exchange for the virtual machine real IP and port?

• A.Network ticket
• B.Token
• C.Adress ticket
• D.Login ticket

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