ssh warning WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! on a dual boot machine

[Amrit Pal Pathak]

On Sat, Feb 11, 2012 at 1:49 PM, Abhishek Dixit <abhidixit87 at gmail.com> wrote:
> Hi,
> I have a dual boot machine Fedora and Ubuntu dual boot.
> Some times I boot into Fedora and some times into Ubuntu.
> If I have to do an ssh to this machine then my problem is
> if I use Fedora and try to login then I get a warning
>
> @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
> @    WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!     @
> @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
> IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY!
>
> now if I replace the key by ssh-keygen -R root at fedora_server
> and next time if I have to login to Ubuntu on same machine I again get warning.
> So the thing is each time I just keep changing the key.This is a dual
> boot machine.
> Is there a solution for this situation? Some thing which I can
> permanently store on client machine so that I do not get above warning
> from same machine if it is booted in different operating environments.
The same problem i got today.
check out this link.
http://www.geekride.com/ssh-warning-remote-host-identification-has-changed/

-- 
Thanks

Regards

Amrit Pal

amritpalpathak.blogspot.com