Grief: installing OpenSSH on Cygwin / WindowsServer2003

Larry Hall (Cygwin) reply-to-list-only-lh@cygwin.com
Mon Jun 29 19:21:00 GMT 2009


Chap Harrison wrote:
> Hi,
> 
> I followed directions (/usr/share/doc/Cygwin/openssh.README) as best I 
> could, helped out by a couple of other web sources along the way.  I 
> know almost nothing about Windows administration.
> 
> Trying to connect with PuTTY gives a "server unexpectedly closed 
> connectin" error.
> 
> Here is where things stand:
> 
> -- there is a process /usr/bin/ssh running in Cygwin.  I don't have a 
> client running; could this possibly be sshd??

No.  'ssh' is 'ssh'.  'sshd' is 'sshd'.  Could be a zombie.  Try killing it
and starting over.

> -- I *can* ssh into the same machine from mintty.

So 'ssh' and the server (sshd) are fine then.

> -- the machine on which Cygwin and ssh are installed is a WinServer2003, 
> **running as a VM on a WindowsServer2003 host machine**. I don't know 
> whether this is relevant or not (i.e. whether additional configuration 
> is required on the host OS).
> 
> Can someone suggest a next troubleshooting step?

Sounds like a PuTTY problem then.  You'll need to ask about this on a
PuTTY list.  My guess is you have a configuration issue there.  If you
can get similar debugging output from PuTTY as you get from 'ssh', you
may be able to compare the two and see if something materializes.


-- 
Larry Hall                              http://www.rfk.com
RFK Partners, Inc.                      (508) 893-9779 - RFK Office
216 Dalton Rd.                          (508) 893-9889 - FAX
Holliston, MA 01746

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