Shulou(Shulou.com)06/02 Report--

In this issue, the editor will bring you about whether the cloud server is vps. The article is rich in content and analyzes and describes it from a professional point of view. I hope you can get something after reading this article.

No, CVM and vps are two different products. Fake CVMs on the market are usually impersonated with vps.

Reliability difference between CVM and vps

Among the thousands of servers in a computer room, each machine has the possibility of crash or failure. When the original computing node needs to upgrade the configuration or the performance of some accessories needs to be reduced and needs shutdown and maintenance, you can instantly migrate the above CVM to other nodes through the hot migration feature, so that the business on the CVM will not be interrupted and there is no need to restart.

When VPS encounters the above situation, it usually needs to stop operation and interrupt for a long time. When the computing node machine has a sudden hardware failure, the real CVM supports automatic reconstruction to other nodes, which only takes about 5-10 minutes, while the VPS may take several hours to wait for hardware repair.

In terms of storage, cloud storage nodes damage one or two servers without any impact, and the system will automatically direct data read and write to other nodes. While VPS is local storage, once the local hard disk or array is damaged, it will be interrupted for several hours, or data loss may occur.

In addition, true CVM naturally supports private network links, while VPS generally allows individual servers to fight alone, not private network.

The above is whether the CVM shared by the editor is vps. If you happen to have similar doubts, please refer to the above analysis to understand. If you want to know more about it, you are welcome to follow the industry information channel.

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