Re: ssh

["Renato S. Yamane" <renatoyamane@mandic.com.br>]

maike escreveu:
> Alexander escreveu:
> > Tentei fazer um acesso remoto do  meu etch para outro etch server e
> > saiu isso:
> >
> > @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
> > @    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
> > 4a:ea:46:3e:1e:53:22:38:f0:79:23:a8:74:7f:88:f3.
> > Please contact your system administrator.
> > Add correct host key in /root/.ssh/known_hosts to get rid of this
> > message.
> > Offending key in /root/.ssh/known_hosts:1
> > RSA host key for 10.46.248.1 <http://10.46.248.1> has changed and
> > you have requested strict checking.Host key verification failed.
>
> edita esse arquivo
> /root/.ssh/known_hosts
> e apaga a 1 linha

O servidor dele *pode* estar no meio de um atauqe e você diz para editar 
o arquivo? :-)

Tire ele da rede e leia isso:
<http://www.debian.org/doc/manuals/securing-debian-howto/ch-after-compromise.pt-br.html>

Att,
Renato