# SSH 에러 내용
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@ 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:**********************************
Please contact your system administrator.
Add correct host key in /Users/*****/.ssh/known_hosts to get rid of this message.
Offending ECDSA key in /Users/*/.ssh/known_hosts:50
ECDSA host key for [IP주소] has changed and you have requested strict checking.
Host key verification failed.
# 해결방법
ssh-keygen -R [IP주소]
# 문제 원인 (참고 : http://visu4l.tistory.com/343)
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