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@ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @
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IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY!
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:My488LpWTj3Fe4L7IfHhelcPHQrVZDBey+B1DWeNGkU.
Please contact your system administrator.
Add correct host key in C:\\Users\\dasa7/.ssh/known_hosts to get rid of this message.
Offending ECDSA key in C:\\Users\\dasa57/.ssh/known_hosts:4
ECDSA host key for 47.95.144.21221 hanged and you have requested strict checking.
Host key verification failed.
解决办法:
ssh-keygen -R 加上你要连接的远程的ip
WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! 的解决办法
原文：https://www.cnblogs.com/500m/p/11811735.html