There is written "Please contact your system administrator.". I am not sure
who is my administrator. I am on Trisquel 8. So some of you guys might be my
administrators, I thought. Or would you give me some advice on what I should
do?
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softwdensky@****:~$ ssh [email protected]
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@ 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:**********************************. (I am not sure if I should make
this unprintable letters)
Please contact your system administrator.
Add correct host key in /home/softwdensky/.ssh/known_hosts to get rid of this
message.
Offending ECDSA key in /home/softwdensky/.ssh/known_hosts:4
remove with:
ssh-keygen -f "/home/softwdensky/.ssh/known_hosts" -R beaglebone.local
ECDSA host key for beaglebone.local has changed and you have requested strict
checking.
Host key verification failed.
softwdensky@****:~$
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May I ignore this and proceed?