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This article mainly explains "what's the difference between a cloud host and an ordinary host". The explanation in the article is simple and clear, and it is easy to learn and understand. Please follow the editor's train of thought. Let's study and learn "what's the difference between a cloud host and an ordinary host"?

What is the difference between a CVM and an ordinary host?

The cloud host is presented only after the cloud computing is presented, so the cloud host is a host service based on cloud computing, and the working principle of the cloud host is the same as that of cloud computing. Because of this operation principle, the CVM will not go down, and the online time is 100%. The processing speed is faster, which ensures the access speed of the user and improves the user experience.

The general host is the use of special hardware and software skills to divide a service into several parts, each part is a general virtual host or VPS. The best general host can only ensure a maximum of 99% of the online time, and even some poor virtual hosts often go down. and the number of user visits and the number of general hosts on the server and the functions of the server processors will affect the processing speed and access speed of the average host. In terms of data processing, the CVM is much faster and more stable than the general host.

In terms of security, because the CVM provides real-time status information such as OS and RAID, built-in monitoring and alarm features, built-in anti-ARP spoofing, and distributed deployment can slow down DDOS attacks, users can choose operating systems and software sensitively and update and patch them at any time. Therefore, the security of the cloud host is higher, and it is less easy to be attacked by hackers.

Although we know the difference between a CVM and an ordinary CVM, how to choose a CVM has become a difficult problem. It can be said that this mall is a mixture of fish and fish, and even the CVM bought is a general VPS. Therefore, when purchasing a CVM, we should pay attention to whether the CVM you want to purchase has the following three functions: first, whether it has the instant backup function. As a new generation of CVM, it adopts backup skills which are completely different from those of traditional virtual hosts. The CVM can complete snapshot backups, that is, when your host shows a problem, you can recover all the data before the problem with one click.

Second, whether cluster resources can be used. The traditional host uses the hardware and bandwidth resources above the local computer. However, the CVM aggregates the cluster resources of the server through cloud skills and uses them together. In other words, when you are using a cloud host, you are essentially using countless server resources. In this way, it will not show the situation that the traditional host takes up too much resources or lacks bandwidth.

Third, whether it can be upgraded flexibly. When customers are using traditional hosts, it usually takes a lot of trouble to purchase hardware to build the environment from scratch due to the expansion of the website, operation and upgrade of the server. It is not only time-consuming and laborious, but it is also easy to show problems and data loss, but the CVM can provide a perfect solution for website upgrade. The CVM has the function of smooth upgrade and can upgrade the server with one click according to the actual needs of customers.

Thank you for your reading. the above is the content of "what's the difference between a CVM and an ordinary host". After the study of this article, I believe you have a deeper understanding of the difference between a CVM and an ordinary host. The specific use of the situation also needs to be verified in practice. Here is, the editor will push for you more related knowledge points of the article, welcome to follow!

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