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What is the difference between a server and a CVM? Many novices are not very clear about this. 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 gain something.

A CVM is a virtual physical server. Cloud host, also known as cloud computing server or cloud server, uses cloud computing technology and integrates the three core elements of the data center: computing, network and storage.

The difference between a standalone server and a CVM:

Technical aspect

Cloud servers have certain requirements for cloud computing accuracy, storage capacity and structural flexibility, and there will be huge data input or massive working sets. Therefore, cloud servers are more suitable for small and medium-sized enterprises to carry out business.

On the other hand, independent servers have superb hardware configuration, which can meet large network service nodes. Therefore, this kind of servers are more mature than cloud servers in technology.

Specification aspect

There is a big difference in specifications between cloud servers and stand-alone servers, so there will be a big difference in the price of server rental. Generally speaking, the CPU, memory and other configurations of CVM are more flexible, and it is easier to upgrade to high specifications.

Security aspect

The security requirements of the CVM are very high, so the ARP attack and MAC spoofing features of the cloud service appliance can perform snapshot backup to ensure the relative security of the data. The security of stand-alone servers is relatively weaker than that of cloud servers. If the data backup is lost, it will cause a lot of trouble.

Is a well-known established domain name and cloud service provider in China. CVM is simple and efficient, and its processing capacity is flexible and scalable. Users are free to choose configurations such as CPU, memory, data disk and bandwidth, and can upgrade bandwidth at any time without downtime.

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