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This article will explain in detail the use of CVM images, and the content of the article is of high quality, so the editor will share it with you for reference. I hope you will have a certain understanding of the relevant knowledge after reading this article.

What is the use of a CVM image? In fact, the CVM image features provided by different cloud service providers are not the same. Take CVM as an example, let's introduce the application scenario of CVM image.

Native system installation

By activating the CVM by image, you can obtain a system environment consistent with the instance, avoid complex cloud configuration problems, and achieve ready-to-use, saving time and labor costs.

Data migration

Users are allowed to mirror existing CVMs and use them when they need to purchase new CVMs for business expansion, so as to avoid the trouble of repeatedly configuring the host environment. If you need to migrate across data centers and clusters, you can use the image replication feature.

Deploy the operating environment

Images in the image market are pre-installed with software environments such as PHP/.NET/JAVA/LAMP on the basis of the operating system, which can quickly deploy the running environment of the CVM and reduce the dependence on technicians.

Batch customization

Use the system that has been installed and configured as a template to create new CVM instances through custom images, such as mass customized applications, to meet personalized needs.

So much for sharing about the usefulness of CVM images. I hope the above content can be of some help to you and learn more knowledge. If you think the article is good, you can share it for more people to see.

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