DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id
	:list-unsubscribe:list-subscribe:list-archive:list-post
	:list-help:sender:message-id:date:from:mime-version:to:subject
	:content-type:content-transfer-encoding; q=dns; s=default; b=MQA
	VxltrgNN7mIvatGuVVnll3A0vNCfRLpEyBf/cIis4ievV5Zsj9wfSwwbPI1tvMOV
	1gV4b8ws4HBoQdg+mCZEIbHOE54Df4oECgEiobSj48VjSdw3fay2hhZmGwa177RY
	LP+ob9i/FHk922N6ogxsGzTfzA0Kq13SjwFHQLEQ=
Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm
Sender: cygwin-owner@cygwin.com
Mail-Followup-To: cygwin@cygwin.com
Message-ID: <BLU436-SMTP39AE7DD48809E802CE4DAE9E860@phx.gbl>
Date: Sun, 19 Jul 2015 16:07:15 +0200
From: Jarek <yaro_29@hotmail.com>
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:31.0) Gecko/20100101 Thunderbird/31.7.0
MIME-Version: 1.0
To: cygwin@cygwin.com
Subject: Cygwin ssh and Windows authentication
Content-Type: text/plain; charset="utf-8"; format=flowed
Content-Transfer-Encoding: 7bit

I'm still quite new to Cygwin. I'm using the most recent version to 
install the ssh component on Server 2012R2 member server since it 
happened to become a requirement for certain users. The problem I have 
is to understand how to allow access for domain groups. I read the new 
version doesn't even need the /etc/passwd and /etc/group files any more 
but I couldn't see any explanation as to how to allow users or groups 
permission to ssh to the cygwin sshd server. Running ssh-host-config 
answering yes to all questions except the one for using other user than 
the cyg_server I set up the ssh daemon. Not knowing any other way I 
created the /etc/passwd file with $mkpasswd -l > /etc/passwd which 
dumped all local users into the file. I successfully added a domain user 
with $mkpasswd -u [domain_user] -D [domain] >> /etc/passwd.
This worked just fine creating the /home/[user] folder I think although 
I haven't checked if it didn't get created earlier since I installed 
Cygwin under that user account.  No idea though how to get this working 
without the use of /etc/passwd file. I then created the /etc/group file 
and added my selected domain user group to it. Unfortunately in this 
case members of the group cannot connect via ssh. I don't know if there 
is a way to list all users including group members with access 
permissions. $net user lists only users. I tried $net group but this 
seems to be limited to DCs only which I have no access to. Could someone 
please explain how can this be set up and what tellls Cygwin who can 
connect and who can't?

--
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