X-Recipient: archive-cygwin AT delorie DOT com
X-Spam-Check-By: sourceware.org
Date: Mon, 23 Jan 2012 20:38:18 +0100
From: Corinna Vinschen <corinna-cygwin AT cygwin DOT com>
To: cygwin AT cygwin DOT com
Subject: Re: Putty and pre-shared keys with Cygwin's sshd
Message-ID: <20120123193818.GG2456@calimero.vinschen.de>
Reply-To: cygwin AT cygwin DOT com
Mail-Followup-To: cygwin AT cygwin DOT com
References: <1910391597 DOT 20120121163937 AT mtu-net DOT ru> <jff23g$h5j$1 AT dough DOT gmane DOT org> <1326199340 DOT 20120122003455 AT mtu-net DOT ru> <jffqqg$gke$1 AT dough DOT gmane DOT org> <1838817585 DOT 20120122072825 AT mtu-net DOT ru> <jfgbda$8o9$1 AT dough DOT gmane DOT org> <C78DB4FD-1F9A-4AB3-9BD9-456DDE9F424F AT intersystems DOT com> <jfi9mf$id9$1 AT dough DOT gmane DOT org> <20120123095700 DOT GC2456 AT calimero DOT vinschen DOT de> <jfkaps$2nc$1 AT dough DOT gmane DOT org>
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Disposition: inline
In-Reply-To: <jfkaps$2nc$1@dough.gmane.org>
User-Agent: Mutt/1.5.21 (2010-09-15)
Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm
Precedence: bulk
List-Id: <cygwin.cygwin.com>
List-Unsubscribe: <mailto:cygwin-unsubscribe-archive-cygwin=delorie DOT com AT cygwin DOT com>
List-Subscribe: <mailto:cygwin-subscribe AT cygwin DOT com>
List-Archive: <http://sourceware.org/ml/cygwin/>
List-Post: <mailto:cygwin AT cygwin DOT com>
List-Help: <mailto:cygwin-help AT cygwin DOT com>, <http://sourceware.org/ml/#faqs>
Sender: cygwin-owner AT cygwin DOT com
Mail-Followup-To: cygwin AT cygwin DOT com
Delivered-To: mailing list cygwin AT cygwin DOT com

On Jan 23 11:01, Andrew DeFaria wrote:
> On 1/23/2012 1:57 AM, Corinna Vinschen wrote:
> >>-----BEGIN DSA PRIVATE KEY-----
> >>MIIBuwIBAAKBgQDI+RkFLTib52+4+OzI+035r8fIConadaJuXNd+ZRSOvoLJar44
> >>1m7jgSnp2A52LJ8LJeC99c7NQ1BBoHueRkgBWReH7orWH2T/vlFrPRgIU48vvgPH
> >>4OrLFRtmN/uYj/BTbWFilN2jFZiiESSr4pSOPNNSblqj+UYXfFxc2ZrhIQIVANFm
> >>lV9qPmupo+/ZQqw1uTRypqve98yI2ZbXTuwIFLAps2T4rQKjmgmfghNWgmUEP0Sm
> >>V8qEfW8JvSh773fwYgtsAfos/+GPqc7V+UysKT2Na+5sOgqALSX6yfLBi0xAA2Iy
> >>ToRtrHupAoGAOS7f1yopMnELx7GhAtEtREN1zDikwa8dVhilM1M38+eZH4Z0Wd/3
> >>H9W2iKKYjgj8lIIYGiXUxjEWhA3n/3N6HDT0O5X97Pp+dM7oHlAaKtGl0Y9ao+Zn
> >>SmXSquCsokL+1mh1baIe+VcyV2EA7Uat/B0zIlGpwfq4bQv0DmCjl4gCFDBh6pvn
> >>ckhR34s8s2jaQnkdgv+p
> >>-----END DSA PRIVATE KEY-----
> >>
> >>Whereas all of the lines of my ~/.ssh/authorized_keys files are
> >>single, loooong lines.
> >Maybe you *should* read the man pages.  The above is the private part of
> >the key.  authorized_keys is the file on the server side so it hold only
> >public keys.
> You're right. I made a mistake. Corrected it:

No, you didn't.  Your mistake is not to read the man pages and
apparently you still didn't.

> Ltsdo-adefaria:cat /tmp/sshkey_public
> ---- BEGIN SSH2 PUBLIC KEY ----
> Comment: "dsa-key-20120121"
> AAAAB3NzaC1kc3MAAACBAMj5GQUtOJvnb7j47Mj7Tfmvx8gKidp1om5c135lFI6+
> gslqvjjWbuOBKenYDnYsnwsl4L31zs1DUEGge55GSAFZF4fuitYfZP++UWs9GAhT
> jy++A8fg6ssVG2Y3+5iP8FNtYWKU3aMVmKIRJKvilI4801JuWqP5Rhd8XFzZmuEh
> AAAAFQDRZu5keejWsFQn7+ZUlgf5RNrT/QAAAIEAjt/rOWTGhZz7SOnHjsL6lSn4
> E1aCZQQ/RKZXyoR9bwm9KHvvd/BiC2wB+iz/4Y+pztX5TKwpPY1r7mw6CoAtJfrJ
> 8sGLTEADYjJOhG2se6kAAACAOS7f1yopMnELx7GhAtEtREN1zDikwa8dVhilM1M3
> 8+eZH4Z0Wd/3H9W2iKKYjgj8lIIYGiXUxjEWhA3n/3N6HDT0O5X97Pp+dM7oHlAa
> KtGl0Y9ao+ZnSmXSquCsokL+1mh1baIe+VcyV2EA7Uat/B0zIlGpwfq4bQv0DmCj
> l4g=
> 
> Added this to ~/.ssh/authorized_keys. Still fails - same way. Does
> OpenSSH accept these multiline keys?

$ man sshd

> I think the problem is that my home directory is on a file server
> and that file server is not playing nice. By this I mean:
> 
> Ltsdo-adefaria:touch foo
> Ltsdo-adefaria:ls -l foo
> -rw-r--r-- 1 adefaria clearusers 0 Jan 23 10:59 foo
> Ltsdo-adefaria:chmod 600 foo
> Ltsdo-adefaria:ls -l foo
> -rw-r--r-- 1 adefaria clearusers 0 Jan 23 10:59 foo
> Ltsdo-adefaria:df .
> Filesystem            1K-blocks   Used Available Use% Mounted on
> //fs-irva-82/adefaria   5242880 343572   4899308   7% /home/adefaria

What does `mount' print for this mount point?

> Ltsdo-adefaria:echo $CYGWIN
> ntsec smbntsec winsymlinks nodosfilewarning

You also didn't read the User's Guide for a while...
http://cygwin.com/cygwin-ug-net/using-cygwinenv.html#cygwinenv-removed-options

> Ltsdo-adefaria:
> 
> I've run across this before where the remote, often, samba server is
> not handling permissions like a Windows SMB server would.

Samba can handle permissions if it's configured to do so.  But I saw
Samba being configured to behave like FAT a lot.


Corinna

-- 
Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Project Co-Leader          cygwin AT cygwin DOT com
Red Hat

--
Problem reports:       http://cygwin.com/problems.html
FAQ:                   http://cygwin.com/faq/
Documentation:         http://cygwin.com/docs.html
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple