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What is the difference between vps and CVM? In view of this problem, this article introduces the corresponding analysis and answers in detail, hoping to help more partners who want to solve this problem to find a more simple and feasible way.

Vps and CVM are very similar, both have independent operating system, independent ip, etc., but the configuration of vps is fixed, and customers cannot purchase flexibly.

1. Different applications of virtualization technology

Vps and CVM are virtual products generated by virtualization technology. The difference is that vps uses traditional virtualization technology to divide an independent server into multiple virtual proprietary servers, while cloud hosts use cloud computing virtualization technology to dispatch server hardware devices on a large scale and treat them as virtualization products of the "whole" machine.

two。 Differences in extended functionality

Vps can choose different configurations such as bandwidth, CPU, memory and hard disk according to the needs of individual station building. once determined, it is not possible to change it later, and the resource configuration is fixed. The CVM has the characteristics of elastic expansion and dynamic load balancing. when the bandwidth, memory and hard disk are insufficient, you can increase the corresponding resource allocation at any time and make use of elastic adjustment to meet various changing requirements while controlling costs.

3. Different allocation of resources

Compared with virtual space, vps has independent CPU, memory, hard disk and other resources, so we can view CPU, memory, hard disk and other resource information. CVM can install an independent system like vps and use it like a local computer, but you can't see its CPU, memory, hard disk and other information.

4. Different billing methods

In general, vps is configured according to relevant resources, and the whole server is billed on a monthly or annual basis, while CVMs are mostly billed on a monthly or on-demand basis based on the size of the resources used.

CVM integrates the IT infrastructure capabilities of computing, storage and network resources, and can provide on-demand and on-demand cloud server rental services based on cloud computing model. It has the characteristics of high reliability, elasticity and so on. The above is a comparison of vps CVMs.

This is the answer to the question about the difference between vps and CVM. I hope the above content can be of some help to you. If you still have a lot of doubts to be solved, you can follow the industry information channel for more relevant knowledge.

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