FC3T1 - After Install, can no longer SSH into system from FC1

[Harry Putnam]

richard mullens <mullens at ntlworld.com> writes:

> Thanks for your remarks.  Here is the output that you suggested that I post:-

Near the end it says:

  Add correct host key in /home/richard/.ssh/known_hosts to get rid of
  this message.  Offending key in /home/richard/.ssh/known_hosts:4

It means since you installed a new OS there, ssh thinks someone has
been meddling with you host keys file.  Unless you have important
added files in ~/.ssh just do this on FC1

rm -rf .ssh

Then try ssh again.  It should prompt if you want to store the new
host key... and should be ok from there.