WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! en Centos

root@javsolis:/home/javsolis# ssh mi_usuario@mi_ip
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@    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 RSA key sent by the remote host is
c1:0a:84:d0:ca:57:39:5f:92:29:1a:d7:02:28:f2:b0.
Please contact your system administrator.
Add correct host key in /root/.ssh/known_hosts to get rid of this message.
Offending RSA key in /root/.ssh/known_hosts:5
RSA host key for 10.220.31.67 has changed and you have requested strict checking.
Host key verification failed.

Respuesta:

root@javsolis:/home/javsolis# rm -Rvf ~/.ssh/

mi amigo raag me paso la respuesta buena esa !!!