ssh连接错误：WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!
报错内容
C:\Users\wangjunli>ssh wangjunli@192.168.1.18
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@ 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:B9Q+zcGSgO/8YOoZ3oQUlERIIFbJJSwdQBAhcDoR6OM.
Please contact your system administrator.
Add correct host key in C:\Users\wangjunli/.ssh/known_hosts to get rid of this message.
Offending ECDSA key in C:\Users\wangjunli/.ssh/known_hosts:1
ECDSA host key for 192.168.1.18 has changed and you have requested strict checking.
Host key verification failed.
解决方法：
ssh-keygen -R 192.168.1.18（这里为需要连接的服务IP地址）
然后重新ssh连接即可