ssh -o StrictHostKeyChecking=no admin@10.10.1.1
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@ 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
SHA256:Y0Mc293ukQqU2VYt372EqGq4Htg4chdBJ0D5KJwgOTU.
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:105
Password authentication is disabled to avoid man-in-the-middle attacks.
Keyboard-interactive authentication is disabled to avoid man-in-the-middle attacks.


possible solution but consider your policy policy!!
>> connect to the remote system with "no known hosts file", by running this command:

ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no admin@10.10.1.1

#see also: https://www.shellhacks.com/disable-ssh-host-key-checking/

computer2know :: thank you for your visit :: have a nice day :: © 2022