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

This is because your remote computer settings have changed. Remove your current keys for that.

vim /root/.ssh/known_hosts

Delete the line of the IP you are connecting.