Petter Reinholdtsen

Here is a call for help from the Debian Edu / Skolelinux project. We have two problems blocking the release of the Wheezy version we hope to get released soon. The two problems require some with PHP skills, and we seem to lack anyone with both time and PHP skills in the project:

1. It is impossible to log into the slbackup web interface (slbackup-php) using the root user and password. This is BTS report #700257. This used to work, but stopped working some time since Squeeze. Perhaps some obsolete PHP feature was used?
2. It is not possible to "mass import" user lists in Gosa, neither using ldif nor using CSV files. The feature was disabled after a major rewrite of Gosa, and need to be ported to the new system. This is BTS report #698840.

If you can help us, please join us on IRC (#debian-edu on irc.debian.org) and provide patches via the BTS.

It has been a while since my last English Debian Edu and Skolelinux interview last November. But the developers and translators are still pulling along to get the Wheezy based release out the door, and this time I managed to get an interview from one of the French translators in the project, Cédric Boutillier.

Who are you, and how do you spend your days?

I am 34 year old. I live near Paris, France. I am an assistant professor in probability theory. I spend my daytime teaching mathematics at the university and doing fundamental research in probability in connexion with combinatorics and statistical physics.

I have been involved in the Debian project for a couple of years and became Debian Developer a few months ago. I am working on Ruby packaging, publicity and translation.

How did you get in contact with the Skolelinux / Debian Edu project?

I came to the Debian Edu project after a call for translation of the Debian Edu manual for the release of Debian Edu Squeeze. Since then, I have been working on updating the French translation of the manual.

I had the opportunity to make an installation of Debian Edu in a virtual machine when I was preparing localised version of some screen shots for the manual. I was amazed to see it worked out of the box and how comprehensive the list of software installed by default was.

What amazed me was the complete network infrastructure directly ready to use, which can and the nice administration interface provided by GOsa². What pleased me also was the fact that among the software installed by default, there were many "traditional" educative software to learn languages, to count, to program... but also software to develop creativity and artistic skills with music (Ardour, Audacity) and movies/animation (I was especially thinking of Stopmotion).

I am following the development of Debian Edu and am hanging out on #debian-edu. Unfortunately, I don't much time to get more involved in this beautiful project.

What do you see as the advantages of Skolelinux / Debian Edu?

For me, the main advantages of Skolelinux/Debian Edu are its community of experts and its precise documentation, as well as the fact that it provides a solution ready to use.

I would add also the fact that it is based on the rock solid Debian distribution, which ensures stability and provides a huge collection of educational free software.

What do you see as the disadvantages of Skolelinux / Debian Edu?

Maybe the lack of manpower to do lobbying on the project. Sometimes, people who need to take decisions concerning IT do not have all the elements to evaluate properly free software solutions. The fact that support by a company may be difficult to find is probably a problem if the school does not have IT personnel.

One can find support from a company by looking at the wiki dokumentation, where some countries already have a number of companies providing support for Debian Edu, like Germany or Norway. This list is easy to find readily from the manual. However, for other countries, like France, the list is empty. I guess that consultants proposing support for Debian would be able to provide some support for Debian Edu as well.

Which free software do you use daily?

I am using the KDE Plasma Desktop. But the pieces of software I use most runs in a terminal: Mutt and OfflineIMAP for emails, latex for scientific documents, mpd for music. VIM is my editor of choice. I am also using the mathematical software Scilab and Sage (built from source as not completely packaged for Debian, yet).

Do you have any suggestions for teachers interested in using the free software in Debian to teach mathematics and statistics?

I do not have any "nice" recommendations for statistics. At our university, we use both R and Scilab to teach statistics and probabilistic simulations. For geometry, there are nice programs:

• drgeo and kig to do constructions in planar geometry
• kali to discover symmetry groups (the so-called wallpapers and frieze groups), although the interface looks a bit old.

I like also cantor, which provides a uniform interface to SciLab, Sage, Octave, etc...

Which strategy do you believe is the right one to use to get schools to use free software?

My suggestions would be to

• advertise the reduction of costs when free software is used.
• communicate about the quality of free software projects, using well known examples like Firefox, ThunderBird and OpenOffice.org/LibreOffice.
• advertise the living and strong community around the project.
• show that it is not more difficult to use than any other system.

Jeg jobber til daglig ved Universitetet i Oslo, en institusjon som lenge har vektlagt verdien av åpne standarder og fri programvare. Men noe har endret seg, og for en liten stund tilbake annonserte USIT at dagens fungerende e-postsystemet basert på fri programvare skulle byttes ut med Microsoft Exchange og at Microsoft Outlook skulle bli den best fungerende men antagelig ikke eneste støttede e-postklienten. Annonseringen har ført til flere protester og en underskriftskampanje, initiert av Diana Santos, der så langt 253 personer har signert. Prosjektet NIKE (Ny integrert kalender/e-post) ble initiert for å se på mulige løsninger med utgangspunkt i at en kombinert epost/kalenderløsning var påkrevd, og prosjektet NIKE-implementasjon er igang med å rulle ut MS Exchange ved Universitetet i Oslo.

For kun kort tid siden ble det annonsert at det blir et åpent møte med ledelsen hos universitetet i Oslo med disse planene som tema:

Tid: Onsdag 2013-06-05 kl. 10:00
Sted: 9. etasje i Lucy Smiths hus (admin-bygget)

Det kan være en god plass å stille opp hvis en som meg ikke tror valget av Microsoft Exchange som sentral epostinfrastruktur er et heldig valg for Norges ledende forskningsuniversitet, men at en er mer tjent med å selv beholde kontrollen over egen infrastruktur.

Saken har ført til endel presseoppslag så langt. Her er de jeg har fått med meg:

• 2013-05-29 Forsvarer nytt IT-system - Universitas
• 2013-05-23 UiO innfører nytt epost- og kalenderverktøy - Uniforum
• 2013-05-22 Protestgruppe vil stanse IT-system - Universitas
• 2013-05-15 UiO må ha kontroll over sitt eget epostsystem - Uniforum

Included in Debian Edu / Skolelinux, there are quite a lot of educational software. Created to help teachers teach, and pupils learn. We have tried to tag them all using debtags use::learning and role::program, and using the debtags I was happy to be able to create a collage of the educational software packages installed by default, sorted by the debtag field. Here it is. Click on a image to learn more about the program.

field::arts

field::astronomy

field::biology:structural

field::chemistry

[viewmol]

field::electronics

[gpsim]

field::geography

field::linguistics

field::mathematics

[geomview]

field::physics

field::TODO

In total, 61 applications. 3 of them lacked screen shots on screenshot.debian.net. If you know of some packages we should install by default, please let us know on IRC, #debian-edu on irc.debian.org, or our mailing list debian-edu@.