C:\Users\Admin>ssh root@134.150.142.221 @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY! Someone could be eavesdropping on you right now (man-in-the-middle attack)! It is also possible that a host key has just been changed. The fingerprint for the ECDSA key sent by the remote host is SHA256:xmIfJn6c/JlcrgmizFGkBR55MlHO4Y3UGJrKbxrSgcQ. Please contact your system administrator. Add correct host key in C:\Users\Admin/.ssh/known_hosts to get rid of this message. Offending ECDSA key in C:\Users\Admin/.ssh/known_hosts:2 ECDSA host key for 134.150.142.221 has changed and you have requested strict checking. Host key verification failed.
#ssh 链接远程服务器出现错误：
#原因：第一次ssh链接的时候会生成一个认证凭据，存储在客户端中的known_hosts，如果服务器地址重置or重新安装了，就会产生这个问题
#解决： ssh-keygen -R 服务器地址
或者直接找到文件手动删掉 C:\Users\Admin.ssh\known_hosts 打开自己看下
#然后重新链接
