In the overall deployment box of the OpenStack single-machine room module, the number of the following components is correct:
(Multiple choice)
Which of the following components is not included in the OpenSphere OpenStack cloud DC solution?
Which of the following descriptions about disk configuration in FusionSphere OpenStack is correct?
In the Huawei desktop cloud, which one of the following is the correct description of the Access Lock feature?
The Huawei desktop cloud solution supports process login on mobile terminals using Android, ios and other operating systems
Deploy FusionSphere OpenStack OM of type "AlinOne" with a scale of 512~5120VM, and the resource requirements are more
less?
Which statement about the provision of virtual machines in the Huawei desktop cloud is correct? (Multiple choice)
The following descriptions about the features of OpenStack are correct: (multiple choice)
The usage scenario description of the virtual machine rule group in FusionSphere is appropriately:
Operation Center is the core component of ManagerOne. Which of the following options is not the main function?
Which of the following descriptions about mirroring in FusionSphere is correct? (Multiple)
Huawei's computing virtualization technology, memory QoS function includes which of the following features ():
The FusionSphere solution architecture can be used to build which of the following clouds?
The initial configuration of fusionstorage includes the following steps: 1. Create a storage pool 2. Create a block client 3. Install FSA4 and create a control cluster:
When the administrator creates a linked clone desktop, he hopes that the desktop that the user logs in is the same every time, so which one should he choose?
Pooled desktop
In Huawei Desktop Cloud, from a security perspective, in order to prevent unrestricted attempts to log in and access accounts, it is necessary to
FusionAccess
Component service
Set the limit on the number of failed login attempts for the server account. This configuration needs to be operated on the AD server
The Nova modules deployed in load balancing mode include: (multiple choice)
In the full-memory desktop memory plan, factors that need to be considered when calculating the memory size occupied by DomainU include: (multiple choice)
In Nova, nova-api and nova-compute use message queues to communicate.
Which of the following environments cannot be directly connected to ManageOne ServiceCenter 3.0? A. FusionCompute
B. FusionAccess
C. vCenter
D. FusionSphere OpenStack
Among the following responsibilities in the ManageOne OperationCenter, the contents of the supervisor's work are:
In HUAWEI Desktop Cloud, the possible reasons for the desktop virtual machine registration failure include? (Multiple choice)
FusionStorage reads the data in the order: 1. Memory cache 2. SSD cache 3. Disk ().
In the Huawei desktop cloud solution, SVN includes vLB and vAG functions.
Neutron's architecture is highly flexible. The neutron-server on the control node can continuously increase the number of services
Insert
Northbound docking phase
Corresponding api interface or service, and communicate with neutron-agent through the message bus in the south direction.
About the Huawei distribution is a virtual switch is correct
When ManageOne ServiceCenter is subordinate to some small companies, you can create only one organization to manage the system
Staff and organization management
As a global administrator, you can manage all resources.
In FusionAccess, what regulations need to be followed when deploying infrastructure components? (Multiple choice)
What are the parameters that must be configured for the FusionSphere OpenStack FusionCompute resource pool? (Multiple choice)
Which conditions are not included in the VPC that needs to be met to bind an elastic IP to a virtual machine?
In Huawei's computing virtualization technology, memory reservation specifies the highest physical memory reserved by the virtual machine
In fusioncompute, the statement that the distribution is a virtual switch is correct (multiple choice)
What are the forms of cloud computing (multiple choice)
In the Huawei desktop cloud solution, HDP will classify the actual location and losslessly compress text and other important information.
Correct
Insensitive data
Lossy compression, which reduces the bandwidth and guarantees the user experience
The core technology of SDN is the separation of transfer and control
Which of the following statements about cloud hard drives is correct: (multiple choice)
Using row-based snapshots, new write operations on the original disk are stored in the log (and indexed). When reading the source volume, the log is retrieved first. When reading the snapshot, the source volume needs to be retrieved.
To be quoted, when the snapshot is cancelled, the log writing must be executed in full to ensure that the data status of the source volume is updated synchronously
The storage types that can be used to create virtualized data storage in fusioncompute are: (multiple choice)
In the Huawei desktop cloud solution, ITC/GaussDB/HDC/WI/license components are deployed in two-node active and standby mode, and two virtual machines
Must be deployed in
On the same CNA node
The infrastructure components of FusionAccess are automatically backed up daily, but they can only save the backup data within 10 days. If
Need to back up longer
Which of the following methods is used for the data in time?
A physical machine has one CPU in total. The CPU has 4 cores and 8 threads. Fusioncompute creates virtual machines on the host, and each virtual machine is allocated
A vcpu, may I have several such virtual machines running on the physical host at the same time:
Fusioncompute can provide a variety of virtualization resources, not including:
What is the function of FusionSphere OpenStack OM?
(Multiple choice)
In Huawei virtualization, what is the correct statement about virtual machine live migration (multiple choice)
Virtualization is divided into sojourn virtualization, bare metal virtualization and hybrid virtualization. Because sojourn virtualization is simple and easy to implement, it has become the mainstream commercial virtualization ().
A user wants to try the desktop cloud but has not formally purchased a commercial license, so there is no need to build a license server. Use the default
Recognized license
can.
Which of the following descriptions is not a key capability feature of VDC:
The following descriptions of the design and development ideas of OpenStack are wrong:
ManageOne Servicenter can create big data usage accounts for tenants, associate big data service permissions, and specify
quota.
In FusionSphere cloud DC scenarios and server virtualization scenarios, the physical networking for storage devices to connect to the CNA host is
One
To.
The recommended application scenarios for fusionstorage are:
Which of the following storage descriptions are correct:
Which of the following topology methods is not supported by ManageOne OperationCenter topology navigation?
The CPU QOS function of Huawei fusioncompute virtual machine includes the following features (multiple choices):
What are the necessary network planes in Huawei desktop cloud? (Multiple choice)
The components for managing cloud disks on the FusionSphere OpenStack side are ()