What does virtualization mean? What technologies are included? What is the difference with private cloud?

What does virtualization mean ？ What technologies are included ？ What is the difference between private cloud ？ quite a lot IT The O & M personnel do not know much about virtualization , They are very confused about the above three questions , Today we will give you a brief explanation .

What does virtualization mean ？

In the computer , Virtualization is a resource management technology , It's the physical resources of the computer , Server, such as 、 The Internet 、 Memory and storage etc , To abstract 、 After the transformation, it will present , Break the barrier between solid structures , Enables users to apply these resources in a better way than the original configuration .

What does virtualization technology include ？

There are many kinds of virtualization technologies , for example ： Software virtualization 、 Hardware virtualization 、 Memory virtualization 、 Network virtualization (vip)、 Desktop virtualization 、 Service virtualization 、 Virtual machines and so on .

What is the difference between virtualization and private cloud ？

1、 Different definitions

Virtualization is the process of creating multiple virtual environments on a single server . It does this by using virtualization software , This makes it possible to run multiple operating systems simultaneously on the same server . let me put it another way , Virtualization enables you to virtualize each physical server into multiple virtual servers , This is what we used to use VPS.

Private cloud refers to a special model of cloud computing ,IT Service via dedicated IT Infrastructure configuration , For the exclusive use of a single organization . Private clouds are usually managed through internal resources . It involves a unique and secure cloud based environment , Only the specified client can run .

2、 Different functions

The private cloud is a superset of virtualization , The goal of building a private cloud is to achieve a data center completely defined by software , The data center defined by software will include computing resources 、 Storage resources 、 Network resources are defined by software . For example, in the age of virtualization , The virtualized resources we have implemented , Mainly virtualization of computing resources , It's about creating virtual machines . In the private cloud environment , We may need to get through the two different resources of physical server and virtual machine , Classify them into the computing resources of cloud computing .

【 Knowledge development 】： What cloud management software can be used to manage multiple private cloud facilities ？

Here, I would like to recommend the cloud management platform of Xingyun housekeeper . Xingyun housekeeper cloud management platform , One stop management of public cloud 、 Private cloud 、 Local /IDC Physical devices and other hosts 、 The Internet 、 Storage and other resources .< Manager Xingyun SaaS edition > It's even out of the box , adopt AccessKey、API、 LAN and other one click import all kinds of host resources , There is no need to install any remote control software for each host . Whether it's an ECS or a local server , Everything you need ： Support the mainstream management agreement of operation and maintenance 、 Integrate mainstream management tools for operation and maintenance 、 Automatic operation and maintenance 、 The host uses status monitoring and alarm functions 、 Collaborative online consultation 、 File transfer and other functions , Yes, of course , There are more functions ！