Re: Trouble make SSH connection with OpenSSH_3.0.2p1 on Debian Woody
Em Ter, 2002-06-25 às 14:32, Randolph S. Kahle escreveu:
> Greg,
>
> Thank you for the tip. I changed the /etc/hosts.deny to now
> not include ALL:PARANOID and then it all started to work.
This is a very bad option, you should transform hi in
ALL:ALL
and authorize sepecific hosts in /etc/hosts.allow,
not the otherway.
>
> I very much appreciate the help!
>
> Regards,
>
> Randy
>
>
> On Mon, 2002-06-24 at 05:04, Greg Wooledge wrote:
> > On Thu, Jun 20, 2002 at 04:05:30AM -0700, Randolph S. Kahle wrote:
> >
> > > ssh_exchange_identification: Connection closed by remote host
> >
> > There are two common causes for this type of behavior: having sshd
> > linked with TCP wrappers, with ALL:PARANOID in /etc/hosts.deny and
> > a misconfigured "reverse" DNS (address->name mapping); or using the
> > wrong protocol.
> >
> > For reasons which I do not yet comprehend, Debian still ships with
> > ALL:PARANOID in /etc/hosts.deny by default. Try commenting that out
> > (on the server).
> >
> > If that doesn't help, try using "ssh -2" or "ssh -1" to force one or
> > the other of the protocols.
> >
> > And if none of this works, then run the client (and, if possible, the
> > server) with debug mode turned on (ssh -v for the client, sshd -d for
> > the server). That may give some useful information.
> >
> > > This all worked find with the Potato release and the associated SSH
> > > technology.
> >
> > I find that surprising.
> >
> > > Is the problem with the use of NAT?
> >
> > Could be. Sorry I can't be more helpful or specific than that.
> >
>
>
>
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