Ok.  This is one that has had me wondering for a while now:

Lets say I have a server that exports /home via NFS.  And I have clients
that mount /home via NFS from that server.  When I go thru the initial
setup, and create a user, though, the '/home' that is used is not (yet)
the one on the server, rather it is under '/' on the clients main hard
drive.  If I log in to the client as an ordinary user immediately after
setup, I see ~/ as it is, freshly created on the client, w/ the various
basic files like .bashrc, etc. rather than the files that are on the
server ~/ for the same user.  Correct?

Now for the question part.  Now, I log out as the user, and log in as
root, and mount the servers /home directory as /home on the client.  So
now when I log in as a user on either machine, I have a persistent view of
my home directory irregardless of which box I'm on.  *SO WHAT HAPPENED TO
THE FILES THAT WERE THERE BEFORE?*  The ones that were created when the
user account was set up, before /home was mounted via NFS.  If I unmount
/home, they appear to still be there, untouched.  How long will they stay
this way?  If /home is mounted, how else would you get to these files, if
you needed to clear out the disk space, for instance?

Just a question thats been bugging me for a while.

TIA,

Monte


-- 
All right, breaks over.  Back on your heads!!

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