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<DIV><SPAN class=335392201-06042007><FONT face="Courier New">Lots of ways to go
with this question. Lets start by gathering more info;</FONT></SPAN></DIV>
<DIV><SPAN class=335392201-06042007><FONT
face="Courier New"></FONT></SPAN> </DIV>
<DIV><SPAN class=335392201-06042007><FONT face="Courier New">Can you tell us
more about the current computing enviornment on campus?</FONT></SPAN></DIV>
<DIV><SPAN class=335392201-06042007><FONT face="Courier New">- How many, and of
what type (mac, win, unix, other) are the computers you
have?</FONT></SPAN></DIV>
<DIV><SPAN class=335392201-06042007><FONT face="Courier New">- Do you have a
managed or unmanaged network? </FONT></SPAN><SPAN
class=335392201-06042007><FONT face="Courier New">Can you do
vLANS?</FONT></SPAN></DIV>
<DIV><SPAN class=335392201-06042007><FONT face="Courier New">- Do you currently
spread your servers out, or are they centralized?</FONT></SPAN></DIV>
<DIV><SPAN class=335392201-06042007><FONT
face="Courier New"></FONT></SPAN> </DIV>
<DIV><SPAN class=335392201-06042007></SPAN><SPAN class=335392201-06042007><FONT
face="Courier New">Can you tell us more about where your planning to
go?</FONT></SPAN></DIV>
<DIV><SPAN class=335392201-06042007><FONT face="Courier New">- Do you plan a
mass migration to an all or mostly linux enviornment?</FONT></SPAN></DIV>
<DIV><SPAN class=335392201-06042007><FONT face="Courier New">- Are you planning
on having multi-media (Mac/Lin/Win fat clients?)</FONT></SPAN></DIV>
<DIV><SPAN class=335392201-06042007><FONT
face="Courier New"></FONT></SPAN> </DIV>
<DIV><SPAN class=335392201-06042007><FONT
face="Courier New"></FONT></SPAN> </DIV>
<DIV><SPAN class=335392201-06042007></SPAN><SPAN class=335392201-06042007><FONT
face="Courier New"></FONT></SPAN> </DIV>
<DIV><FONT face="Courier New"></FONT> </DIV><FONT size=2><FONT
face="Courier New">
<DIV>
<HR>
</DIV>
<DIV>Steven Santos<BR>Director, Simply Circus, Inc.<BR>Email:
Steven@SimplyCircus.com<BR> Mail: 14 Pierrepont
Road<BR> Newton, MA 02462<BR>Phone:
617-527-0667<BR> Web: <A
href="http://www.simplycircus.com/">www.SimplyCircus.com</A> </DIV>
<DIV></FONT> </FONT></DIV>
<BLOCKQUOTE
style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid">
<DIV class=OutlookMessageHeader dir=ltr align=left><FONT face=Tahoma
size=2>-----Original Message-----<BR><B>From:</B> k12osn-bounces@redhat.com
[mailto:k12osn-bounces@redhat.com]<B>On Behalf Of </B>john <BR><B>Sent:</B>
Thursday, April 05, 2007 5:20 PM<BR><B>To:</B> Support list for open source
software in schools.<BR><B>Subject:</B> [K12OSN] need help scaling LTSP:
setting up Winbind and LDAP<BR><BR></FONT></DIV>Hi all,<BR><BR>I really need
advice on scaling our LTSP installation. I hope you'll bear with me as I ask
this rather lengthy question. Your advice and comments will be invaluable to
me! <BR><BR>Here's some background: <BR><BR>I've installed three LTSP test
servers, at three different schools in our district. These schools are all
located on a square mile campus and connected via a multi-mode fiber
back-haul. Together the LTSP servers support 30 thin clients, which are
available to the 1600 kids across our small school district. The response has
been very positive. I've been given the go-ahead to scale the project up,
replacing as many as 20or 30 additional aging fat clients per school.
<BR><BR>Our authentication is provided via Active Directory on Windows 2003
and currently we provide storage for students on a windows based
file-server. My intention is to keep student account management on AD
since we'll continue to support a certain segment of windows fat clients which
need to authenticate to AD. Because we use group policies to manage our
windows clients, it doesn't' seem feasible to create a new student domain on a
linux box running samba. <BR><BR>My goal is to move our students away from
windows based file storage completely and to centralize the winbind.tdb
so that it can handle linux to windows uid/gid mapping for all students in the
district. I think these goals go hand in hand, since its my understanding that
multiple linux file servers, require a single winbind database in order to
keep the uid/gid mapping consistent. <BR><BR>I am pretty sure that I want to
do this by storing my winbind user/pass data on a central ldap server since I
see that winbind/SAMBA can use a LDAP backend. I am trying to figure out where
and how to start thinking about this. I am not even sure if this is incredibly
complex or really straight-forward. <BR><BR><BR>1) Has anyone on this list
done something similar<BR><BR>2) If so how successfully? Using what resources
etc?<BR><BR>3) I DO need to migrate the current windows directory tree holding
student work to a new linux file server. Perhaps it would be as easy as using
xcopy or robocopy? But how would I automagically make my linux/samba users own
the contents of their migrated directories?<BR><BR>4) I've seen <A
href="http://wiki.ltsp.org/twiki/bin/view/Ltsp/LDAP">http://wiki.ltsp.org/twiki/bin/view/Ltsp/LDAP
</A><BR><A
href="http://www.majen.net/smbldap/">http://www.majen.net/smbldap/</A> and <A
href="http://www.vcsvikings.org/docuwiki/cgi-bin/moin.cgi/">http://www.vcsvikings.org/docuwiki/cgi-bin/moin.cgi/</A><BR>am
I on the right track? <BR><BR>Many thanks in advance. I await your replies
with bated breath!<BR><BR>John<BR><BR><BR></BLOCKQUOTE></BODY></HTML>