RE: Security Configuration Settings?

Gregory Hicks <[email protected]> Fri, 24 Sep 2004 14:19:26 -0700 (PDT)
Newsgroups gmane.comp.security.sun
Message-ID <[email protected]>
> From: "Wiest, Damian" <[email protected]>
> To: "'Gregory Hicks'" <ghicks>
> Cc: "'[email protected]'" <[email protected]>
> Subject: RE: Security Configuration Settings?
> Date: Fri, 24 Sep 2004 13:36:55 -0500
> 
[...snip...]
> 
> > This tells the system to get ALL user info from LDAP/NIS.  After you
> > add the line, be sure to run pwconv to sync /etc/passwd and
> > /etc/shadow.
> 
> If you use /usr/ucb/vipw to edit /etc/passwd you won't need to run
> /bin/pwconv.

Well, ...  This is true.  But vipw requires that you also edit the
shadow file and add the new entry (or delete the old entry) there.
Since the man page on "shadow" states that

     In  order  to   make   system   administration   manageable,
     /etc/shadow  entries should appear in exactly the same order
     as  /etc/passwd entries;   this  includes  ``+''  and  ``-''
     entries   if   the   compat   source   is  being  used  (see
     nsswitch.conf(4)).

I'd prefer to let the system do the arranging instead of having to
worry about it myself.  "pwconv" does this arranging for me.

Regards,
Gregory hicks

> 
> -Damian

-------------------------------------------------------------------
Gregory Hicks                        | Principal Systems Engineer
Cadence Design Systems               | Direct:   408.576.3609
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