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Date:      Wed, 19 Mar 2003 16:22:57 +0100
From:      Robert Kellner <kellner.robert@gmx.net>
To:        Dan Nelson <dnelson@allantgroup.com>
Cc:        freebsd-mailinglist <freebsd-questions@freebsd.org>
Subject:   Re: noone can change password with yppasswd
Message-ID:  <20030319162257.319d7ff5.kellner.robert@gmx.net>
In-Reply-To: <20030318164358.GB2054@dan.emsphone.com>
References:  <20030318172040.3491700f.kellner.robert@gmx.net> <20030318164358.GB2054@dan.emsphone.com>

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Thanks a lot, I applied that patch,

but that did not seem to work. I get the same errors.
Could this have something to do with pam?

Robert

On Tue, 18 Mar 2003 10:43:58 -0600
Dan Nelson <dnelson@allantgroup.com> wrote:

> In the last episode (Mar 18), Robert Kellner said:
> > I have a problem with passwords on FreeBSD 5.0: I am using NIS, but
> > neither root, nor the users can change their nis passwords with
> > yppasswd. Root is asked for the old password and when trying to set a
> > new one it fails. If a user tries to change his password, this will
> > not succeed either.
> > 
> > here are some loggings:
> > root tries to change a password:
> > 
> > Changing NIS password for testuser
> > Old Password:
> > New Password:
> > Retype New Password:
> > yppasswd: pam_chauthtok(): error in service module
> > 
> > from /var/log/messages:
> > Mar 18 16:15:30 server yppasswd: in pam_sm_chauthtok(): yppasswd_local(): failed to connect to rpc.yppasswdd: server.mydomain.com: RPC: Program not registered
> 
> I get this too;  trying to change the password as a regular user from
> the NIS server fails with the same error.  I have no workaround for
> this.
>  
> > a user tries to change a password:
> > 
> > Changing NIS account information for testuser on server.mydomain.com.
> > Changing NIS password for testuser on server.mydomain.com.
> > Please enter new password:
> > Please retype new password:
> > Error while changing the NIS password.
> > The NIS password has not been changed on server.mydomain.com.
> > 
> > and from /var/logmessages:
> > Mar 18 16:17:24 btcips73x1 rpc.yppasswdd[2320]: pw_mkdb() failed
> 
> Are you exporting /etc/master.passwd via NIS, or are you exporting
> /var/yp/master.passwd?  There are a couple bugs in rpc.yppasswdd when
> you are not exporting /etc/master.passwd.  Try the attached patch and
> see if it helps.  Make backups of /etc/master.passwd and
> /var/yp/master.passwd just in case :)
> 
> -- 
> 	Dan Nelson
> 	dnelson@allantgroup.com
> 

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