程序小院

Git Host key verification failed

重置过服务器之后Git 命令会报如下问题：
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@    WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!     @
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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:HDjXJvu0VYXWF+SKMZjSGn4FQmg/+w6eV9ljJvIXpx0.
Please contact your system administrator.
Add correct host key in /Users/wangdong/.ssh/known_hosts to get rid of this message.
Offending ECDSA key in /Users/wangdong/.ssh/known_hosts:46
ECDSA host key for 1.12.16.242 has changed and you have requested strict checking.
Host key verification failed.
问题重点：
ECDSA host key for 1.12.16.242 has changed and you have requested strict checking.
Host key verification failed.
解决：
ssh-keygen -R 你的IP
ssh-keygen -R 1.12.16.242