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Re: [TCLUG:19871] Debian Potato SSH



Looks like a new host key and the client doesn't like it because it changed
and doesn't trust the server anymore.  Try removing the server's entry from
~/.ssh/known_hosts on the client machine.

Tom Veldhouse
veldy@veldy.net

----- Original Message -----
From: Jason J <jasonj@innominatus.com>
To: <tclug-list@mn-linux.org>
Sent: Thursday, July 27, 2000 11:59 AM
Subject: Re: [TCLUG:19871] Debian Potato SSH


> ssh localhost fails same as from remote
>
> this is OpenSSH-1.2.3
>
> when i start it with -d
>
> root@guru /etc/init.d>/user/sbin/sshd -d&
> sshd version OpenSSH-1.2.3
> debug: Bind to port 22 on 0.0.0.0
> Server listening on 0.0.0.0 port 22.
> Generating 768 bit RSA kde.
> RSA key generation complete.
> debug: Server will not fork when running in debugging mode.
>
>
> Same error recevied on the client side
>
> sshd -v give an invalid option.
>
>
>
>
> Jim Crumley wrote:
>
> > On Thu, Jul 27, 2000 at 11:31:02AM -0500, Jason J wrote:
> > > When I telnet it works fine. Although i am running telnet-ssl so I
might not
> > > be getting the troubleshooting info your looking for.
> > > I will walk through a session quick
> > >
> > > Client:
> > > root@gohan /root> ssh jasonj@innominatus.com
> > > ssh_exchange_identification: Connection closed by remote host
> > >
> > > Server:
> > > /var/log/auth.log
> > > Jul 27 11:00:48 guru sshd[1003]: refused connect from #.#.#.#
> > >
> > > I have rebooted (although I shouldnt have to, I tried) and restarted
sshd
> > > numerous times. Same result.
> > >
> > > Troy: I have not installed anything recently. I tried to apt-get
upgrade
> > > several times a week, however I have not done this at the time the
problem
> > > started. I did attempt this after the problem started hoping for an
update to
> > > sshd.
> >
> > Can you ssh to the from that box to itself OK? (ssh localhost)
> >
> > Have you tried turning up the verbosity on bothh ssh and sshd -
> > it might give a better hint to what's going on.  (sshd -d and
> > ssh -v).
> >
> > --
> > Jim Crumley                 |
> > crumley@belka.space.umn.edu |
> > Work: 612 624-6804 or -0378 |
> >
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