Free Huawei H13-527 Practice Exam with Questions & Answers | Set: 10

WI is used to provide functions such as end user access interface entrance and virtual machine login authentication

ITA completes the business management of the desktop cloud, including the creation, association, disassociation, and deletion of virtual machines

gauss DB Huawei self-developed database, users save virtual machine and virtual machine management related information

HDC records the relationship between the virtual desktop (domain name) and the user (domain account), and synchronizes the usage status of the virtual desktop in real time.

Status and connection status

The message producer is the program that delivers the message

The message queue specifies which queue the message is routed to according to what specifications

Each message will be put into one or more message queue carriers

The message consumer is the program that receives the message

FusionCompute service IP address

User name and password for docking

VXLAN DVS name

Glance service IP address

Ordinary softswitch

Ordinary hard pass-through

High-performance softswitch

High-performance hard pass-through

Install AD/DNS/DHCP in a Windows-based virtual machine

DNS must be deployed in a Windows-based virtual machine

Except for AD/DNS/DHCP, other components are deployed in the same linux virtual machine

vAG and vLB can be deployed together

Access the graphics card on the server through GPU pass-through technology to obtain high-performance image processing capabilities

Access the graphics card on the server through GPU hardware virtualization technology to obtain high-performance graphics processing capabilities

Through the GPU focus function, all network cards are served as a virtual desktop, so as to obtain ultra-high-performance image processing

Reason

ability

Through the mutual disassembly function of GPU hardware, different virtual machines can only use one of the graphics cards, thus ensuring the performance of the graphics cards.

can

Can be divided evenly

Provision every virtual machine desktop

Maximum memory

Online memory increase

Memory reservation

Memory share

ironic-conductor

nova-compute-ironic

ironic-api

ironic-dhcp

OVS is an open source virtual switch

DVS is an implementation of OVS, which can span multiple physical servers

Neutron is a virtual switch in OpenStack

DVS is a distribution or a virtual switch

Automatically migrate virtual machines to several centralized servers at night, and power off other physical machines

Load balancing in the cluster to avoid excessive resource occupancy of some physical machines

On the same physical machine, release the memory of the idle virtual machine to the virtual machine with higher usage

When a physical machine remembers that the load is too high, migrate some virtual machines to other physical machines with lower load