Konsoldan ssh-keygen -R 10.10.1.9 yaparak keyi silelim ve tekrar baglanalim

murat@murat:~/.ssh$ ssh root@10.10.1.9
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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 the RSA host key has just been changed.
The fingerprint for the RSA key sent by the remote host is
74:89:b1:d9:cb:6e:9c:22:52:36:4f:49:89:29:9e:5a.
Please contact your system administrator.
Add correct host key in /home/murat/.ssh/known_hosts to get rid of this message.
Offending key in /home/murat/.ssh/known_hosts:2
RSA host key for 10.10.1.9 has changed and you have requested strict checking.
Host key verification failed