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Many beginners are not very clear about the difference between cloud servers and traditional servers. In order to help you solve this problem, the following editor will explain it in detail. People with this need can come and learn. I hope you can get something.

What is the difference between a cloud server and a traditional one? As a server product based on cloud computing technology architecture, cloud servers are different from traditional servers in many aspects.

Flexibility

CVM: you can configure CPU, memory and bandwidth freely, expand or reduce CVM configuration at any time to meet business needs, and quickly respond to business changes. Adjust configuration without data loss.

Traditional server: the server scale is fixed, unable to cope with the sudden growth of business scale, or resulting in long-term idle, resulting in a substantial increase in cost

Reliability.

CVM: automatic troubleshooting, automatic backup of data, data persistence higher than 99.9%, using leading intelligent scheduling technology, node failure, can be quickly migrated and restored in a few seconds to cope with scenarios with high reliability requirements, such as finance and games.

Traditional servers: there is often a lack of real-time comprehensive monitoring of machines. Once a problem occurs, it is difficult to lock and troubleshoot quickly, which may lead to permanent loss of data, and it will cost more operation and maintenance costs to ensure the reliability of the machine.

Security.

CVM: free protection against multi-level ddos attacks, protection against traffic attacks, minute-level response speed, timely detection and effective defense against hacker attacks, subdivision management of primary and sub-account permissions to ensure data security

Traditional servers: need to purchase additional security protection services, lack of ability to deal with sudden malicious attacks

It is an early high-quality cloud service provider providing IaasS and PaaS services in China. The performance metrics of vCPU and memory of CVM are industry-leading, with ultra-high Imax O speed, SSD solid state disk, excellent cloud architecture and computing power to meet a variety of business requirements.

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