WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!

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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

SHA256:07THp:JKL:KJSAXT+lt88INc7IU4fPW/NGiEUOUmO3lJY.

Please contact your system administrator.

Add correct host key in /Users/mash/.ssh/known_hosts to get rid of this message.

Offending ECDSA key in /Users/mash/.ssh/known_hosts:4

ECDSA host key for 192.168.1.xx has changed and you have requested strict checking.

Host key verification failed.

 

 

พอดีลง OS ใน Server ใหม่แล้วเวลา SSH ไป Host ID เลยไม่ตรงกัน วิธีการก็คือพิมพ์คำสั่ง

ssh-keygen -R 192.168.1.xx

ก็เรียบร้อย จดไว้กันลืม

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