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

In this issue, the editor will bring you about what the CVM is. 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.

In recent years, the development of cloud technology has brought the business data of many enterprises closer to cloud computing. CVM is a product based on cloud computing.

CVM server is a kind of virtualization technology similar to vps server. VPS uses virtual software. VZ or VM virtualizes multiple parts similar to independent servers on one server. Each part can be used as a separate operating system, and the management method is the same as the server.

On the other hand, a CVM virtualizes multiple independent servers on a group of cluster servers, and each server in the cluster has an image of the CVM, thus greatly improving the security and stability of the virtual server. unless all the servers in the cluster have problems, the CVM will not be accessible.

Based on WEB service, CVM provides elastic cloud technology that can adjust CVM configuration, Iaas service that integrates computing, storage and network resources, and CVM rental service with on-demand use and instant payment on demand. It has been greatly improved in flexibility, controllability, expansibility and resource reusability.

The processing capacity of CVM is flexible and scalable, and its management method is simpler and more efficient than that of physical servers. CVM can quickly build more stable and secure applications, reduce the difficulty of developing OPS and the overall IT cost, and focus more on the innovation of core business.

Security of data

CVM is leased with data backup feature. Even if there is a problem with the hardware, the data will not be affected or lost. The use of this host only requires later normal maintenance and operation and maintenance, and this is maintained by the service provider.

Server stability

A common virtual host is a machine used by many users at the same time, so that if one website is attacked, other websites will also be affected, so the stability of the space will be greatly reduced. This will not happen when using a CVM, and it is more reliable.

The above is what the CVM shared by Xiaobian is. 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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