With the development of cloud computing, the pace of cloud data center construction has not been accelerated, and the traditional data center construction model is not affected by cloud computing technology.
ring:
Answer : B
When OpenStack adopts 2+1 deployment, what services must be deployed on the third node?
Answer : A, B
The resource allocation and load scheduling of OpenStack are mainly reflected in that it can adjust the resources in the resource pool according to the needs of users
Minute
Rationing different rents
Users, carrying different applications.
Answer : A
In the ChinaNet desktop cloud, the virtual machines in the linked clone virtual group can share a system disk and have the speed of virtual machine creation
Fast, software update
Quick features.
Answer : A
Which of the following descriptions about storage-related components in FusionSphere OpenStack is correct (multiple choice)
Answer : B, C, D
In the Huawei desktop cloud, the inquiry in the linked clone virtual machine group can share a system disk, which has a fast virtual machine creation speed.
Fast component update
Features of Jie
Answer : A
What is the function of FusionSphere OpenStack OM?
(Multiple choice)
Answer : A, D