Day1-3 using putty and Xshell connections

Download putty and Xshell, and connect, can be copied on both interfaces, the operation more convenient.
1. Connect using putty
Open putty, set IP, etc., save

Load first, then open

Login screen appears

2. Connect using Xshell
Open Xshell, New



Last login directly on

3.putty key authentication
Open a file named Puttygen

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Save private key

Create a directory under/root/. Shh, and edit the. Shh under File Authorized_keys

Copy the public key into the file (#开头为备注)

Shutting down the firewall Setenforce 0

Open Putty,ssh-->auth

To the session page, click Save (so you can continue to use it later), and open

The password here is the same as in

4.Xshell key authentication
Menu--Tools--New User key Generation wizard




Generate the public key and copy the public key to the Authorized_keys file


Open the answer.

Property

To change the connection method to public key

Are you sure

Day1-3 using putty and Xshell connections