Heh.  I just remember back when I was a grad student using UNIX, "wheel" *was* root, was in the /etc/passwd file, and 
there was no such thing as root.  I swear I distinctly remember running an IRIX network back in the 90s when root was no longer 
"wheel" but suddenly became "root," and "wheel" was all passe.  In all these years, I never had 
occasion to notice that while "wheel" disappeared from /etc/passwd, it stayed in /etc/group.  Now that I think about 
it, I guess I never set up a user account with root privileges.  There was just root and users who could sudo.

But then, a lot of things have changed.  When I started grad school, I remember the Chair advising 
the first year students on how to learn good programming.  He told us "Find a PhD student you 
really admire and poke around in his home account to find stuff he is coding.  Copy it to your home 
directory and study it.  It's OK, anything anybody doesn't want looked at should be copied to the 
"personal" directory."  And, sure enough, *all* of the student, staff, and faculty 
home directories were globally readable.  You could change your permissions on your home acct, but 
it was considered antisocial.  If I looked hard enough, I could probably find old code by a bunch 
of nowadays-senior NVIDIA folk in my backups from when we were in grad school together -- if I 
could find a 9-track tape reader somewhere.

I guess the wheel group was of those old-timey things I assumed had changed, 
but never did.


billo

On Tue, 13 Nov 2012, Matthew Miller wrote:

On Tue, Nov 13, 2012 at 04:10:02PM +0000, Bill Oliver wrote:
From the documentation,
(http://docs.fedoraproject.org/en-US/Fedora/17/html/Installation_Guide/sn-firstboot-systemuser.html
)
it seems that checking on "administrator" just puts the user in the
wheel group.

It just does that, *but*, many things in the distribution, including sudo,
consolehelper, and policykit, are configured to understand that this means
that the user is an admin.

Odd -- I thought "wheel" had been deprecated years ago, and was kept in
only for backwards compatibility.  Who knew.

Many people? :)

--
Matthew Miller  ☁☁☁  Fedora Cloud Architect  ☁☁☁  <mat...@fedoraproject.org>
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