H13-511_V5.5試験無料問題集「Huawei HCIA-Cloud Computing V5.5 認定」

The KVM virtualization architecture includes modules, QEMU and Libvirt. Which of the following descriptions about these modules is incorrect?

In Huawei FusionCompute, DVS not only supports configuring static routing, but also supports multiple dynamic routing.

The operations that can be performed in Huawei FusionCompute are? (Multiple choice)

正解:A,C,D 解答を投票する
Which of the following descriptions about memory virtualization under the KVM architecture is wrong?

() is a lightweight virtualization technology that can divide the user space on the operating system into several independent units in the kernel without interfering with each other.
正解:
container
Two virtual machines from different clusters using the same set of shared storage may cause a split-brain phenomenon.

In FusionCompute, when the cluster starts computing resource scheduling, virtual machine startup resources can be configured as () and automatically allocated.
正解:
load balancing
In Huawei FusionCompute, which one is correct about the method of logging in to the virtual machine? (Multiple choice)

The hard disk is a very important and indispensable part of a computer, used to save data for a long time.

Which of the following descriptions about memory multiplexing technology is correct?

Horizontal expansion means that when the business volume continues to grow, it is not necessary to upgrade the server specifications, but only need to increase the number of servers to meet the demand.

Which of the following descriptions about the characteristics of virtualization is wrong?

A company plans to migrate its business system to the KVM virtualization platform, but its business system has higher requirements for I/O performance. In this scenario, you can consider using Virtic for simulation at the bottom layer.

Regarding the difference between user groups and organizational units OU, which of the following descriptions are correct? (Multiple choice)

正解:B,C,D 解答を投票する
What SAN provides to the host is a "bare disk" without a file system. What file system to build on it depends entirely on the host's operating system.

Use virtualization technology for resource integration and unified management in IT scenarios with complex architectures. Because resources are large and complex, it is recommended to use sojourn virtualization for customer experience.

The core business of an enterprise does not use clustering on multiple virtual machines.
Configuring HA policies for the virtual machines involved can improve the reliability of the business.