SSH - cant connect
John Summerfield
debian at herakles.homelinux.org
Thu Nov 18 11:45:47 UTC 2004
On Thu, 2004-11-18 at 17:15 +0800, Ow Mun Heng wrote:
> On Thu, 2004-11-18 at 15:58, xray wrote:
> > Hello,
> >
> > on my FC3 laptop i have the problem that i cant connect via ssh. I tried
> > putty and cygwin ssh but both cant establish connection.
> > First thought, iptables are the reason. But after a 'service iptables
> > stop' the problem wasnt solved.
>
> Can you do a
>
> sudo nmap <remote-ip-addr> -p 22
>
> and see if the port is indeed open? Oh.. is ssh actually started?
You don't need sudo (or su) for that.
By far the easiest way to test a single port is
telnet rip 22
With ssh you may need to press the enter key to elicit a response.
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