Problem in logging in freerunner through ssh

[saurabh gupta]

On Fri, Jul 18, 2008 at 12:56 AM, Marcus Bauer <marcus.bauer at gmail.com>
wrote:

>
> Paul Bonser answered already with the fix.


yeah , it solved the problem.

>
>
> I'll add the reason: whenever you connect to an unknown system, you are
> asked if you want to accept the key like this:
>
> -----------------------------------------------------------------
> The authenticity of host '192.168.0.202 (192.168.0.202)' can't be
> established.
> RSA key fingerprint is d8:c1:d2:ac:e9:57:9f:ed:1d:ee:b3:fa:62:04:8c:6c.
> Are you sure you want to continue connecting (yes/no)?
> -----------------------------------------------------------------
>
> and when you answer 'yes' the public key will be saved to your
> ~/.ssh/known_hosts file. This prevents the so called
> man-in-the-middle-attack. Search google or wikipedia for more details.
>
> If you reflash your phone, the public key changes (it is unique and
> generated on the first boot) and your ssh believes there is an attack.
> Somewhere on the wiki is a description how to shut this behaviour off,
> but I hope nobody will ever inactivate this vigilance.
>

Thanks for the explanation...

Regards...


> HTH, best regards,
> Marcus
>
>
>
>
> On Fri, 2008-07-18 at 00:40 +0530, saurabh gupta wrote:
> > Hi all,
> >
> > I followed the steps given in "Getting started with freerunner" on
> > wiki to install the sample application in my free runner. I started
> > the  FR normally and then connect it through a usb cable.  However
> > after executing the command :
> > sudo ifconfig usb0 192.168.0.200 netmask 255.255.255.0
> > when  i executed "ssh root at 192.168.0.202", the following error message
> > occurred:
> >
> > ================================================
> > @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
> > @    WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!     @
> > @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
> > 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 the RSA host key has just been changed.
> > The fingerprint for the RSA key sent by the remote host is
> > 37:a6:d4:f0:35:89:7c:6f:85:c4:9a:2f:31:c5:3f:35.
> > Please contact your system administrator.
> > Add correct host key in /home/saurabhg/.ssh/known_hosts to get rid of
> > this message.
> > Offending key in /home/saurabhg/.ssh/known_hosts:3
> > RSA host key for 192.168.0.202 has changed and you have requested
> > strict checking.
> > Host key verification failed.
> >
> > =========================================================
> >
> > Can anyone suggest me the problem and the solution to fix it.
> >
> > Thanks ...
> >
> > --
> > Saurabh Gupta
> > Electronics and Communication Engg.
> >
> >
> > _______________________________________________
> > Openmoko community mailing list
> > community at lists.openmoko.org
> > http://lists.openmoko.org/mailman/listinfo/community
>
>
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-- 
Saurabh Gupta
Electronics and Communication Engg.
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