> -----Original Message-----
> From: [email protected] [mailto:rhelv5-list-
> [email protected]] On Behalf Of Domenico Viggiani
> Sent: Thursday, November 11, 2010 7:28 AM
> To: 'Red Hat Enterprise Linux 5 (Tikanga) discussion mailing-list'
> Subject: [rhelv5-list] Red Hat like Ubuntu
> 
> Hi,
> I'd like to implement on Red Hat servers a security model like Ubuntu:
> - no root access
> - sudo for every administrative command
> 
> Is it simply a matter of inserting a "!" in /etc/shadow and edit sudoers?
> 
> Thanks in advance

I wonder why you think Ubuntu does that for security?

sudo -i gets you a root shell, sudo /bin/bash gets you a root shell... there's 
lots of ways.
While your plan should work, is there a reason behind it? (besides the noted 
fsck problem)
 

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