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This article is about how to use ecs after you have bought it. The editor thinks it is very practical, so I share it with you. I hope you can get something after reading this article. Let's take a look at it with the editor.

Generally speaking, novice users do not know how to use or maintain an ecs after they have bought it. Here we introduce how to do this after buying a CVM ecs.

1. Change the system password first

When a customer buys a CVM, the server host will install the operating system for the customer, and then give the server permission to the customer, and many customers will not change it after they get the password permission. Try to log in and think that it is OK. In fact, this is very dangerous.

Remind customers to change the server password as soon as possible after reinstalling the system, preferably on a regular basis. If the data placed on the CVM is very important, they should pay more attention to password protection.

2. Set up the server firewall

Some customers are not familiar with the firewall settings, so they open and set the remote port at will, resulting in the server being unable to log in, and then complain about the server problems in the computer room or the lack of service technology for the operator staff.

In general, when the server is leased, the service provider will set the server firewall according to the business, and then the customer will not change the setting at will. If you really need to modify it, it is recommended to test it on the local computer and then operate on the server to avoid setting errors that affect the normal use of the server.

Do not download non-essential programs

Some customers often download things or browse the web, or even chat and play games in the CVM. Although they can quickly respond to requests, the server is not only used to do the above. Moreover, it is very likely to bring security risks to the server, resulting in server intrusion, data theft and other situations. It is recommended not to run applications on the server that may cause security problems.

4. Server data backup

Data storage is a big problem. It is suggested that after the construction of the website is completed, the data should be backed up from time to time, so that the important data can be mastered in their own hands. Nowadays, with the continuous network attacks, it is difficult to guarantee that the server will be subjected to intrusion attacks, so there is an extra guarantee with backup at this time.

The above is how to use the ecs after you buy it. The editor believes that there are some knowledge points that we may see or use in our daily work. I hope you can learn more from this article. For more details, please follow the industry information channel.

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