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Date:      Mon, 10 Mar 2003 09:49:48 +0100 (CET)
From:      Konrad Heuer <kheuer2@gwdg.de>
To:        Neeraj Arora <Neeraj.Arora@ems.rmit.edu.au>
Cc:        freebsd-questions@FreeBSD.ORG
Subject:   Re: freebsd nis server with debian clients
Message-ID:  <20030310094600.I85721-100000@gwdu60.gwdg.de>
In-Reply-To: <se6ce2dd.026@ems.rmit.edu.au>

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On Mon, 10 Mar 2003, Neeraj Arora wrote:

> Hi Geeks, Girls and Guys,
>
> ...:^)
>
> I am having a little problem setting up a debian client to derive login data from a freebsd nis server. There is no problem when the freebsd nis server interacts with freebsd clients, but there is a problem when it interacts with a debian gnu/linux client.
>
> The authentication works when I force a password in the /etc/passwd file on the debian gnu/linux system. E.g.:
> +login_whatever:$1$blahblahblah:::::/bin/bash
> +::::::/bin/bash
>
> But, it does not work when the password has to be sourced from the nis server (viz. a freebsd machine). I confirmed that both are communicating/operating on nis v2. And moreover, the password on the freebsd server are stored in md5 too.
>
> So, I dont seem to understand what the problem may be.
>
> Any help will be great...:)
>
> Regards,
> Neeraj
>
> N.B.: I am a freebsd devotee and thus posting this to the
> freebsd-questions mailing list. I might try debian mailing lists too,
> but first here...:)

Look into /var/yp/Makefile for something looking like this:

# If you want to use a FreeBSD NIS server to serve non-FreeBSD clients
# (i.e. clients who expect the password field in the passwd maps to be
# valid) then uncomment this line. This will cause $YPDIR/passwd to
# be generated with valid password fields. This is insecure: FreeBSD
# normally only serves the master.passwd maps (which have real encrypted
# passwords in them) to the superuser on other FreeBSD machines, but
# non-FreeBSD clients (e.g. SunOS, Solaris (without NIS+), IRIX, HP-UX,
# etc...) will only work properly in 'unsecure' mode.
#
UNSECURE = "True"

You probably have to set UNSECURE equal to True and to rebuild the maps.

Regards

Konrad Heuer (kheuer2@gwdg.de)  ____            ___  _______
GWDG                           / __/______ ___ / _ )/ __/ _ \
Am Fassberg                   / _// __/ -_) -_) _  |\ \/ // /
37077 Goettingen             /_/ /_/  \__/\__/____/___/____/
Germany




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