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Which of the following roles cannot create enterprise projects?
In Huawei Cloud Stack, in order to facilitate administrators to manage cloud resources in conjunction with the enterprise's IT projects, enterprise projects can be created and the usage of the cloud resource pool by each department can be controlled through enterprise project quotas. Which of the following roles cannot create...
Which of the following disk modes can be used to store user personal data and be shared among multiple virtual machines like a USB flash drive?
Which of the following disk modes can be used to store user personal data and be shared among multiple virtual machines like a USB flash drive?A . NormalB . Independent - non-persistentC . Independence - EnduringD . SubordinationView AnswerAnswer: C
In FusionCompute, what is the correct connection relationship between virtual network interfaces?
In FusionCompute, what is the correct connection relationship between virtual network interfaces?A . vNIC (VW) >vPort (DVS) >pNIC (network card) >port (switch)B . vNIC (VI) >pNIC (network card) >vPort (DVS) >port (switch)C . vNIC (VI) >pNIC (network card) >port (switch) >vPort (DVS)D . Port (DVS) >vWIC (VM) >pNIC (network card)...
Use an administrator account to log in to the OpenStack interface. Which of the following is not an OpenStack interface element?
Use an administrator account to log in to the OpenStack interface. Which of the following is not an OpenStack interface element?A . AdministratorB . Identity ManagementC . ProjectD . salespersonView AnswerAnswer: D
The customer storage system needs to be upgraded, and one existing virtual machine is bound to the host. Which of the following technologies is recommended to upgrade the storage system online?
The customer storage system needs to be upgraded, and one existing virtual machine is bound to the host. Which of the following technologies is recommended to upgrade the storage system online?A . Virtual machine hot migration changes the host.B . Virtual machine hot migration changes the host and data storage.C...
In Huawei Cloud Stack, which of the following descriptions about the VDC levels supported by the first-level VDC administrator is correct?
In Huawei Cloud Stack, which of the following descriptions about the VDC levels supported by the first-level VDC administrator is correct?A . Levels 1 to 4B . Levels 1 to 5C . Levels 2 to 5D . Levels 2 to 6View AnswerAnswer: C
Which virtualization technology does FusionCompute 's CPU virtualization use?
Which virtualization technology does FusionCompute 's CPU virtualization use?A . ParavirtualizationB . Operating system virtualizationC . Hardware-assisted virtualizationD . Full virtualizationView AnswerAnswer: C
In Huawei Cloud Stack, when using FusionCare for health inspection, which of the following does not support the issuance of inspection tasks?
In Huawei Cloud Stack, when using FusionCare for health inspection, which of the following does not support the issuance of inspection tasks?A . REST channelB . SSH tunnelC . FTP channelD . Agent channelView AnswerAnswer: C
In Huawei Cloud Stack, which of the following descriptions of the public components LVS, Ngin, and HAProxy is incorrect?
In Huawei Cloud Stack, which of the following descriptions of the public components LVS, Ngin, and HAProxy is incorrect?A . HAProxy provides load balancing from the Console node to the Service node for cloud services.B . Nginx provides load balancing from the Console node to the Service node for cloud...
When FusionCompute enables memory reuse, virtual machine hot migration is performed. If part of the virtual machine data is in the swap space, the migration time will be longer.
When FusionCompute enables memory reuse, virtual machine hot migration is performed. If part of the virtual machine data is in the swap space, the migration time will be longer.A . TRUEB . FALSEView AnswerAnswer: A
