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1164.2.11 by Matt Giuca
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.. IVLE - Informatics Virtual Learning Environment
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   Copyright (C) 2007-2009 The University of Melbourne
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.. This program is free software; you can redistribute it and/or modify
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   it under the terms of the GNU General Public License as published by
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   the Free Software Foundation; either version 2 of the License, or
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   (at your option) any later version.
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.. This program is distributed in the hope that it will be useful,
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   but WITHOUT ANY WARRANTY; without even the implied warranty of
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   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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   GNU General Public License for more details.
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.. You should have received a copy of the GNU General Public License
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   along with this program; if not, write to the Free Software
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   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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*********************
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Architecture overview
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*********************
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This page describes the various subsystems of IVLE.
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1164.2.36 by David Coles
Added diagram of system architecture
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.. image:: /images/ivle-system-diagram.png
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1164.2.11 by Matt Giuca
More headings and files!
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The IVLE web application
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========================
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User management server
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======================
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1164.2.13 by Matt Giuca
doc/man/architecture.rst: User management server.
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The "user management" server (:file:`usrmgt-server`) is an
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inappropriately-named program which must be run as root in the background of
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an IVLE instance. It is responsible for performing tasks at the request of the
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IVLE web application, which require root privileges:
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* Activating users when they first log into the system (including the creation
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  of jails and user Subversion repositories).
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* Creating group Subversion repositories.
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* Rebuilding Subversion configuration files.
1164.2.11 by Matt Giuca
More headings and files!
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Subversion server
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=================
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User jails
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==========
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Scripts
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=======
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Database
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========