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What this article shares with you is about the differences between server and cloud space. The editor thinks it is very practical, so I hope you can learn something after reading this article. Let's take a look at it with the editor.

Today, many small and medium-sized enterprises and personal webmasters still use traditional virtual hosts or servers. With the rapid development of cloud computing, the competition between cloud computing-based cloud servers and traditional hosts is becoming increasingly fierce, and the advantages of cloud servers are becoming more and more obvious.

What is a CVM

The new generation of cloud computing products, it is an important performance of infrastructure applications of cloud computing. The CVM integrates the three core elements of the Internet industry: network, storage and computing, and mainly provides general Internet services for users.

What is a server?

A server is a calculator that manages resources and provides specific services to users. Generally speaking, the server is also a computer. The server is usually divided into application server, file server and database server and so on. The server needs higher stability, security and stronger data processing ability.

The difference between a CVM and a server

1. Security. The CVM virtualizes multiple independent server parts in the cluster server, and each server has an image of the CVM. Unless there is a problem with all the servers in the cluster, the CVM will not have a problem. The server does not have this effect.

2. Virtualization, cloud computing allows users to obtain services from a variety of terminals from the "cloud" rather than a fixed server. The whole "cloud" is a virtual server for users.

3. With high scalability, the scale of CVM lease can be dynamically scaled to meet the needs of applications or the growth of users.

4. High reliability. CVM uses various means to ensure service reliability, such as fault tolerance of multiple copies of data, isomorphism and interchangeability of computing nodes.

5, on-demand service, "cloud" is a huge pool of resources, users can purchase resources on demand, like water, electricity and coal.

7. Extremely cheap, the "cloud" can be constructed with extremely cheap nodes; automated management can greatly reduce the management cost of the data center; the utilization rate of resources is greatly increased; and "cloud" facilities are generally built in areas rich in power resources. as a result, energy costs are greatly reduced.

These are the differences between the server and the cloud space. The editor believes that there are some knowledge points that we may see or use in our daily work. I hope you can learn more from this article. For more details, please follow the industry information channel.

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