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The purpose of this article is to share with you about the difference between traditional servers and cloud servers. 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.

More and more enterprises, financial websites, government and enterprise organizations begin to use cloud servers and other cloud resources. IT industry insiders believe that cloud servers are more secure than traditional storage servers.

Characteristics of traditional server

The main results are as follows: (1) the rental price of traditional physical servers is expensive, and enterprises need to build and implement them if they want to purchase servers and other equipment. The early fixed assets investment takes up a lot of funds, which has a great impact on the cash flow of enterprises. To rent and renovate the computer room, it is necessary to pay a large amount of rent and the cost of renovation and maintenance.

(2) the utilization rate of traditional physical server resources is low, and the waste phenomenon is prominent. Enterprise independent physical servers, websites and applications are rarely full of server resources and performance, and most of the time the resources and performance of the server are idle.

(3) traditional servers rely on the firewall of the computer room and use RAID policy to ensure data security. Most security measures need to be deployed by users themselves, which means that the security of your server depends on your technical level.

Characteristics of CVM

(1) using CVM as a fixed asset to invest in the server does not require too much money, which reduces the overall cost of IT foundation. Use the CVM resources provided by cloud service providers for on-demand provisioning, auto scaling and flexible expansion. Enterprises only need to pay for the resources they use, that is, rapid deployment on-the-go, saving time and cost. CVM uses as many resources as it costs, uses more and pays more, uses less and pays less, which does not cause waste of resources and has a high utilization rate.

(2) CVM rental is fast and flexible, and resources can be increased or reduced at any time. Increase cloud resources when high traffic occurs, and then quickly reduce cloud resources, and enterprises only pay for profitable resources. Without extra budget, websites and applications deployed on the cloud have multiple disaster recovery copies in the cloud cluster. Even in the face of a single point of failure, backup files can be quickly accessed and restored to normal use quickly. CVM is much more powerful in ensuring data security.

(3) the security responsibility of CVM is shared by cloud computing service providers and users. Service providers are responsible for the security of cloud platform infrastructure. Users only need to deploy corresponding measures to prevent account theft, data loss and other risks.

These are the differences between traditional servers and cloud servers. 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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