ssh remote host identification has changed

Question

I\'ve reinstalled my server and I am getting these messages:

[user@hostname ~]$ ssh root@pong
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@           


        

Answer 1

Just do:

cd /home/user/.ssh/ -> here user will be your username, i.e. /home/jon/ for example.

Then

gedit known_hosts & and delete the contents inside it.

Now ssh again, it should work.