Re: Unable to ssh to Debian 9 from 9 or 11

[<tomas@tuxteam.de>]

On Sat, Jul 15, 2023 at 07:31:51AM -0400, Timothy M Butterworth wrote:
> On Sat, Jul 15, 2023 at 7:23 AM Roger Price <debian@rogerprice.org> wrote:
> 
> > On Sat, 15 Jul 2023, Timothy M Butterworth wrote:
> >
> > > On Sat, Jul 15, 2023 at 7:12 AM Roger Price <debian@rogerprice.org>
> > wrote:
> > >
> > >       The two debian 9 machines can ssh to themselves.
> > >
> > > Can you SSH from one Debian 9 to the other Debian 9?
> >
> > No. I can ping, but I cannot ssh.  The ssh hangs after "Connecting to
> > maria
> > [192.168.1.13] port 22".  Roger
> 
> 
> It sounds like the problem is either the firewall or the SSH Server not
> running.

Second possibility ruled out, since the boxes can ssh to themselves.

@Roger: what does "sudo ss -antp" (or "netstat -antp") say? Is sshd
listening on 0.0.0.0:22? Then it's firewall, otherwise (not very
probable,but hey) it's sshd config.

Cheers
-- 
t

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