第一:检查.ssh是否存在(ls -al ~/.ssh) $ ls -al ~/.ssh Lists the files in your .ssh directory, if they exist 第二:产生新的SSH key(ssh-keygen -t rsa -C "your_email@example.com") $ ssh-keygen -t rsa -C "your_email@example.com" Creates a new ssh key, usi…
root@debian64:/home/xiaoliuzi/.ssh/key_backup# ssh -T git@github.com The authenticity of host 'github.com (192.30.252.131)' can't be established. RSA key fingerprint is 16:27:ac:a5:76:28:2d:36:63:1b:56:4d:eb:df:a6:48. Are you sure you want to continu…