Re: Trouble make SSH connection with OpenSSH_3.0.2p1 on Debian Woody

2002-06-26 Thread Michel Loos
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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Re: Trouble make SSH connection with OpenSSH_3.0.2p1 on Debian Woody

2002-06-25 Thread Randolph S. Kahle
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.

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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