Several characteristics of CVM

In this article, we will take a look at several major features of cloud servers. There is a certain reference value, friends in need can refer to, hope to help you.

Cloud servers are based on cloud computing technology. Cloud computing is a model that can obtain computing resources (including networks, servers, storage, applications and services, etc.) and improve their availability through the network in a convenient and on-demand way.

These computing resources come from a shared, configurable pool of resources and can be acquired and released in the most labor-saving and non-intervention-free manner.

Several main characteristics of Cloud Computing Server

1. Self-service expansion service

Users can unilaterally and automatically acquire computing power or resources, such as CVM and network storage, on demand, thus eliminating the need to interact with cloud service providers. CVM supports rapid expansion and reduction of network and storage resources, and CPU, memory and other computing resources support rapid upgrade and degradation. The whole process of adding and deleting resources can be completed in a few minutes.

two。 Fast and flexible

CVM can quickly and flexibly provide a variety of functions to achieve expansion, and can quickly release resources to achieve contraction. For consumers, there are all kinds of functions available, and they can make any number of purchases at any time. Fake CVM only provides basic resources and inflexible deployment.

3. The ubiquitous network

Cloud computing is more dependent on the network than any previous application and demand, so the service it provides is the ultimate goal of anytime, anywhere, ubiquitous access. Fake clouds only provide basic resources and inflexible deployment.

4. Metered payment service

Cloud systems use a metering function to measure according to appropriate metrics (such as storage, processing, bandwidth) according to different types of services. Monitor and report on resource usage to improve the transparency of service providers and service consumers. On the other hand, the fake CVM itself does not have a billing system, let alone seconds, so it is impossible to provide a postpaid / on-time billing system.

The above is a brief introduction to several major features of CVM. Of course, you have to use the above differences in detail before you can understand them. If you want to know more, welcome to follow the industry information channel!