Cronjob for root password change. Post: 302903735

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Top Forums Shell Programming and Scripting Cronjob for root password change. Post 302903735 by rbatte1 on Thursday 29th of May 2014 09:19:21 AM

05-29-2014

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I would never give the application team access.

If you hand over access to root then you have no idea what they could insert. Consider that they put on a service for a port that they choose and have it run the Korn shell. From any other server, a simple telnet to that port will fire up a Korn shell and give them root access again.

There are a myriad of other possibilities too. You need to turn this completely around.

Find out:-

What they need to do
Why they think they must have root access

I would bet that they can't, but it's just convenient. I f you feel you really have to, use sudo to grant them the minimum privilege to do their work and if you have concerns that they could escape to a shell or set a script to SUID etc., then keep them away from it.

Even something as critical as creating an Oracle database does not need the DBA to have root authority. True, someone has to install the software and allocate disk space etc. but that is your job.

Perhaps have them tell you what to do and you drive the process if you are happy with it.

If you have a really great car and you give them the key, what's to stop them copying the key and borrowing it when you're not looking and getting you speeding points or just wrecking it and running away?

Would you give them the password and trust them to make an update on your on-line bank account without stealing the cash?

Be honest with yourself. If they mess it up, who is in the firing line?

Just my opinion.

Robin

rbatte1

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LEARN ABOUT PLAN9

vipw

vipw(1B)					     SunOS/BSD Compatibility Package Commands						  vipw(1B)

NAME

       vipw - edit the password file

SYNOPSIS

       /usr/ucb/vipw

DESCRIPTION

       vipw edits the password file while setting the appropriate locks, and does any necessary processing after the password file is unlocked. If
       the password file is already being edited, then you will be told to try again later.  The vi(1) editor will be used unless the  environment
       variable VISUAL or EDITOR indicates an alternate editor.

       vipw performs a number of consistency checks on the password entry for root, and will not allow a password file with a "mangled" root entry
       to be installed.  It also checks the /etc/shells file to verify the login shell for root.

FILES

       /etc/ptmp

       /etc/shells

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWscpu			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       passwd(1), vi(1), passwd(4), attributes(5)

SunOS 5.10							    14 Sep 1992 							  vipw(1B)