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What is the ecs instance of 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.

An example of a CVM can be understood as that a CVM contains the most basic computing components such as CPU, memory, operating system, network, disk, and so on.

Ecs instances can provide secure and reliable elastic computing services in the cloud to meet computing requirements, expand or reduce computing resources in real time as business requirements change, greatly reduce the purchase cost of software and hardware, and simplify IT operation and maintenance.

Different instance types provide different computing and storage capabilities, which are suitable for different application scenarios. Users can choose the computing capacity, storage space and network access method of the instance based on the scale of the service they need to provide. After the instance is started, the user can use it just like a traditional computer, and the user has complete control over the started instance.

The storage of an instance is similar to that of an ordinary CVM, which is divided into a system disk and a data disk. The means of security protection for general examples include:

Security groups: control access by using security groups to allow trusted addresses to access the instance.

Login control: try to log in to users' Linux instances using SSH keys. Instances logged in with passwords need to change their passwords from time to time.

Policy control: when the same group of cloud resources needs to be controlled by multiple different accounts, users can use policy control to manage access to cloud resources.

After reading the above, have you mastered what the CVM ecs instance is? 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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