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How to purchase a CVM? I believe that many inexperienced people are at a loss about this, so this article summarizes the causes and solutions of the problem. Through this article, I hope you can solve this problem.

If the website wants to run well, a high-quality server is essential. Therefore, when you choose to purchase a CVM, you should pay special attention to the relevant configuration and security, and take into account the corresponding funding issues, and so on.

Avoid choosing fake clouds

CVM virtualizes a large number of physical server resources into a resource pool, and then customizes the corresponding host resources from the resource pool according to the actual needs of users. To put it simply, virtual space and vps are host-based virtualization, while cloud servers are virtualized based on server clusters. It is not the worst to pretend to be a cloud server with virtual space and VPS. Some unscrupulous service providers will tamper with the system information in order to make huge profits.

Beware of inferior quality

Because of the backend of the CVM, it is opaque to the user. Users have no idea what kind of physical equipment the supplier uses, how to structure the cloud resource pool, and how to manage the computer room. Many suppliers randomly pull a few servers, do a simple virtualization, dare to come out and sell cloud servers. In fact, the domestic market is indeed full of low-quality clouds.

Beware of false tests

Before purchasing a CVM, many users will open a testing machine to test it. However, many users report that all the indicators of the host computer are good during the test, but there are many problems when running the business as a production system. In fact, it is very simple, the problem is in the testing machine. The test machines provided by many cloud server vendors are specially optimized. Therefore, when purchasing a CVM, you cannot fully trust the test data of the test machine. The evaluation of real users may be more valuable.

After reading the above, have you mastered how to buy a CVM? If you want to learn more skills or want to know more about it, you are welcome to follow the industry information channel, thank you for reading!

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