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This article mainly introduces "how to use Putty login to manage CentOS VPS". In daily operation, I believe many people have doubts about how to use Putty login to manage CentOS VPS. The editor consulted all kinds of materials and sorted out simple and easy-to-use operation methods. I hope it will be helpful to answer the doubts of "how to use Putty login to manage CentOS VPS". Next, please follow the editor to study!

What is SSH

SSH is the abbreviation of Secure Shell and was developed by IETF's Network working Group (Network Working Group). SSH is a security protocol based on the application layer and the transport layer. SSH is currently a reliable protocol designed to provide security for remote login sessions and other network services. The use of SSH protocol can effectively prevent information leakage in the process of remote management.

Second, how to use Putty

Operation steps

1. Download the SSH software Putty: https://www.yisu.com/softs/32178.html

2. Open Putty, enter the hostname or IP, and click Open. As shown in the following picture.

3. After that, you will switch to another window and display the prompt login as:, to enter the user name (such as the administrator user name root), press enter key to enter the password prompt, type the password directly and press enter key to log in successfully. (note: entering the SSH password will not show the password or asterisk, just enter it. )

Use skills

Because we use Putty a lot, it is impossible for us to enter IP, user name and password every time. With some settings, we can avoid the trouble of constantly entering this information. First we open Putty, enter your hostname or IP, then click the Data option under Connection on the left, and enter the user name in the Auto-login username input box on the right. Then click the Session on the left, enter any name in the Save Sessions on the right (mainly to make it easy for you to identify), and click Save.

At this point, the study on "how to use Putty login to manage CentOS VPS" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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