cna't ssh localhost

[Lowell Gilbert]

"Eugene M. Minkovskii" <emin at mccme.ru> writes:

> $ ssh 127.0.0.1
> 
> But connection hang up, of course, I can't do ssh from gateway
> (172.16.0.1) to localhost (172.16.0.2) too.

Try "ssh -v" and let ssh tell you what the problem is.

It's almost certainly DNS-related, as other messages have mentioned,
but there are a few possibilities as far as the specifics.

-- 
Lowell Gilbert, embedded/networking software engineer, Boston area
		http://be-well.ilk.org/~lowell/