title: WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED
body: <p>I keep getting the usual 
  "WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!</p>
  
  <p>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."
  message when trying to connect with ubuntu. </p>
  
  <p>I know what I did to get it but now I can't get it back right.  I was having an issue with the known_hosts file earlier so I deleted it like I have done before and then tried to reconnect so the file would be remade.</p>
  
  <p>Now I am getting that error and I have no known_host file to edit and remove the bad key. I have seen codes about resetting the file and all that but what if the file is not created?</p>