= Welcome to the Save Energy project = The Save Energy Leiden Pilot project is part of the [http://www.ict4saveenergy.eu European Save Energy project] aimed at reducing energy consumption in buildings by changing user behaviour. In the Leiden Pilot carried out in Leiden City Hall the electricity and heating use is measured at the desk and room level. The measuring sensors form a wireless mesh network to communicate with a central gateway. We will send the data via the Wireless Leiden network to a server at the Leiden University LIACS institute. The project, which is also part of the [http://www.freediscovery.nl Hogeschool Leiden FreeDiscovery project], aims at setting up the infrastructure for collection, analysis and presentation of the data. == Installation of Pentaho on a FreeBSD server == We use the open-source [http://sourceforge.net/projects/pentaho Pentaho] Business Intelligence suite on FreeBSD. The [http://wiki.pentaho.com/display/COM/Community+Wiki+Home Pentaho wiki site] and the book "Pentaho Solutions" of [http://rpbouwman.blogspot.com Roland Bouwman] and [http://www.tholis.com Jos van Dongen] come in handy. For installation on FreeBSD the installation procedure has some deviations from the Linux install described in the book. Installation directory is /usr/local/pentaho. For automatic startup we use the scripts /usr/local/etc/rc.d/pentaho and /usr/local/bin/pentaho.

The rc.d/pentaho script: {{{ #!/bin/sh # # PROVIDE: pentaho # Configuration settings for pentaho in /etc/rc.conf # . /etc/rc.subr name="pentaho" rcvar=`set_rcvar` load_rc_config "${name}" pentaho_enable="${pentaho_enable:-"NO"}" start_pentaho () { echo "Starting ${name}" /usr/local/bin/pentaho >> /var/log/pentaho.log 2>&1 } stop_pentaho () { echo "Stopping ${name}" # XXX This goes horribly wrong if we make brew another pot of Java. killall java } start_cmd="start_pentaho" stop_cmd="stop_pentaho" run_rc_command "$1" }}} -------------------------------- The bin/pentaho script: {{{ #!/bin/sh PATH=$PATH:/usr/local/bin:/usr/local/sbin # go to the pentaho home cd /usr/local/pentaho/biserver-ce # set up command for pentaho user, set java environment su -m pentaho -c 'env JAVA_HOME="/usr/local/diablo-jre1.6.0" /usr/local/pentaho/biserver-ce/start-pentaho.sh' }}} ---------------------------------------------- Trac is a '''minimalistic''' approach to '''web-based''' management of '''software projects'''. Its goal is to simplify effective tracking and handling of software issues, enhancements and overall progress. All aspects of Trac have been designed with the single goal to '''help developers write great software''' while '''staying out of the way''' and imposing as little as possible on a team's established process and culture. As all Wiki pages, this page is editable, this means that you can modify the contents of this page simply by using your web-browser. Simply click on the "Edit this page" link at the bottom of the page. WikiFormatting will give you a detailed description of available Wiki formatting commands. "[wiki:TracAdmin trac-admin] ''yourenvdir'' initenv" created a new Trac environment, containing a default set of wiki pages and some sample data. This newly created environment also contains [wiki:TracGuide documentation] to help you get started with your project. You can use [wiki:TracAdmin trac-admin] to configure [http://trac.edgewall.org/ Trac] to better fit your project, especially in regard to ''components'', ''versions'' and ''milestones''. TracGuide is a good place to start. Enjoy! [[BR]] ''The Trac Team'' == Starting Points == * TracGuide -- Built-in Documentation * [http://trac.edgewall.org/ The Trac project] -- Trac Open Source Project * [http://trac.edgewall.org/wiki/TracFaq Trac FAQ] -- Frequently Asked Questions * TracSupport -- Trac Support For a complete list of local wiki pages, see TitleIndex.