Shulou(Shulou.com)06/03 Report--

Use putty for secret key login

1: use putty to link to the server first to make sure you log in normally

2:

3: open the puttygen software, as shown in the figure

4: copy and paste the public key into vim / root/.ssh/authorized_keys

5: make changes on the putty side

6: just log in

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