X-Git-Url: https://pere.pagekite.me/gitweb/homepage.git/blobdiff_plain/d18eafa03ed94dee63ee8668653047764069f480..931239e9cfd13d75833f2e7fd73344125138ca4a:/blog/index.html diff --git a/blog/index.html b/blog/index.html index 12b8582d1e..7c9e0dacd0 100644 --- a/blog/index.html +++ b/blog/index.html @@ -20,131 +20,37 @@
-
Debian Edu interview: Jonathan Carter
-
12th June 2013
-

There is a certain cross-over between the -Debian Edu / Skolelinux -project and the Edubuntu -project, and for example the LTSP packages in Debian are a joint -effort between the projects. One person with a foot in both camps is -Jonathan Carter, which I am now happy to present to you.

- -

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

- -

I'm a South-African free software geek who lives in Cape Town. My -days vary quite a bit since I'm involved in too many things. As I'm -getting older I'm learning how to focus a bit more :)

- -

I'm also an Edubuntu contributor and I love when there are -opportunities for the Edubuntu and Debian Edu projects to benefit from -each other.

- -

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

- -

I've been somewhat familiar with the project before, but I think my -first direct exposure to the project was when I met Petter -[Reinholdtsen] and Knut [Yrvin] at the Edubuntu summit in 2005 in -London. They provided great feedback that helped the bootstrapping of -Edubuntu. Back then Edubuntu (and even Ubuntu) was still very new and -it was great getting input from people who have been around longer. I -was also still very excitable and said yes to everything and to this -day I have a big todo list backlog that I'm catching up with. I think -over the years the relationship between Edubuntu and Debian-Edu has -been gradually improving, although I think there's a lot that we could -still improve on in terms of working together on packages. I'm sure -we'll get there one day.

- -

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

- -

Debian itself already has so many advantages. I could go on about -it for pages, but in essence I love that it's a very honest project -that puts its users first with no hidden agendas and also produces -very high quality work.

- -

I think the advantage of Debian Edu is that it makes many common -set-up tasks simpler so that administrators can get up and running -with a lot less effort and frustration. At the same time I think it -helps to standardise installations in schools so that it's easier for -community members and commercial suppliers to support.

- -

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

- -

I had to re-type this one a few times because I'm trying to -separate "disadvantages" from "areas that need improvement" (which is -what I originally rambled on about)

- -

The biggest disadvantage I can think of is lack of manpower. The -project could do so much more if there were more good contributors. I -think some of the problems are external too. Free software and free -content in education is a no-brainer but it takes some time to catch -on. When you've been working with the same proprietary eco-system for -years and have gotten used to it, it can be hard to adjust to some -concepts in the free software world. It would be nice if there were -more Debian Edu consultants across the world. I'd love to be one -myself but I'm already so over-committed that it's just not possible -currently.

- -

I think the best short-term solution to that large-scale problem is -for schools to be pro-active and share their experiences and grow -their skills in-house. I'm often saddened to see how much money -educational institutions spend on 3rd party solutions that they don't -have access to after the service has ended and they could've gotten so -much more value otherwise by being more self-sustainable and -autonomous.

- -

Which free software do you use daily?

- -

My main laptop dual-boots between Debian and Windows 7. I was -Windows free for years but started dual-booting again last year for -some games which help me focus and relax (Starcraft II in -particular). Gaming support on Linux is improving in leaps and bounds -so I suppose I'll soon be able to regain that disk space :)

- -

Besides that I rely on Icedove, Chromium, Terminator, Byobu, irssi, -git, Tomboy, KVM, VLC and LibreOffice. Recently I've been torn on -which desktop environment I like and I'm taking some refuge in Xfce -while I figure that out. I like tools that keep things simple. I enjoy -Python and shell scripting. I went to an Arduino workshop recently and -it was awesome seeing how easy and simple the IDE software was to get -up and running in Debian compared to the users running Windows and OS -X.

- -

I also use mc which some people frown upon slightly. I got used to -using Norton Commander in the early 90's and it stuck (I think the -people who sneer at it is just jealous that they don't know how to use -it :p) - -

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

- -

I think trying to force it is unproductive. I also think that in -many cases it's appropriate for schools to use non-free systems and I -don't think that there's any particular moral or ethical problem with -that.

- -

I do think though that free software can already solve so so many -problems in educational institutions and it's just a shame not taking -advantage of that.

- -

I also think that some curricula need serious review. For example, -some areas of the world rely heavily on very specific versions of MS -Office, teaching students to parrot menu items instead of learning the -general concepts. I think that's very unproductive because firstly, MS -Office's interface changes drastically every few years and on top of -that it also locks in a generation to a product that might not be the -best solution for them.

- -

To answer your question, I believe that the right strategy is to -educate and inform, giving someone the information they require to -make a decision that would work for them.

+
Skolelinux / Debian Edu 7.1 install and overview video from Marcelo Salvador
+
8th October 2013
+

The other day I was pleased and surprised to discover that Marcelo +Salvador had published a +video on +Youtube showing how to install the standalone Debian Edu / +Skolelinux profile. This is the profile intended for use at home or +on laptops that should not be integrated into the provided network +services (no central home directory, no Kerberos / LDAP directory etc, +in other word a single user machine). The result is 11 minutes long, +and show some user applications (seem to be rather randomly picked). +Missed a few of my favorites like celestia, planets and chromium +showing the Zygote Body 3D model +of the human body, but I guess he did not know about those or find +other programs more interesting. :) And the video do not show the +advantages I believe is one of the most valuable featuers in Debian +Edu, its central school server making it possible to run hundreds of +computers without hard drives by installing one central +LTSP server.

+ +

Anyway, check out the video, embedded below and linked to above:

+ + + +

Are there other nice videos demonstrating Skolelinux? Please let +me know. :)

- Tags: debian edu, english, intervju. + Tags: debian edu, english, video.
@@ -152,108 +58,23 @@ make a decision that would work for them.

-
Fixing the Linux black screen of death on machines with Intel HD video
-
11th June 2013
-

When installing RedHat, Fedora, Debian and Ubuntu on some machines, -the screen just turn black when Linux boot, either during installation -or on first boot from the hard disk. I've seen it once in a while the -last few years, but only recently understood the cause. I've seen it -on HP laptops, and on my latest acquaintance the Packard Bell laptop. -The reason seem to be in the wiring of some laptops. The system to -control the screen background light is inverted, so when Linux try to -turn the brightness fully on, it end up turning it off instead. I do -not know which Linux drivers are affected, but this post is about the -i915 driver used by the -Packard Bell -EasyNote LV, Thinkpad X40 and many other laptops.

- -

The problem can be worked around two ways. Either by adding -i915.invert_brightness=1 as a kernel option, or by adding a file in -/etc/modprobe.d/ to tell modprobe to add the invert_brightness=1 -option when it load the i915 kernel module. On Debian and Ubuntu, it -can be done by running these commands as root:

- -
-echo options i915 invert_brightness=1 | tee /etc/modprobe.d/i915.conf
-update-initramfs -u -k all
-
- -

Since March 2012 there is -a -mechanism in the Linux kernel to tell the i915 driver which -hardware have this problem, and get the driver to invert the -brightness setting automatically. To use it, one need to add a row in -the -intel_quirks array in the driver source -drivers/gpu/drm/i915/intel_display.c (look for "static -struct intel_quirk intel_quirks"), specifying the PCI device -number (vendor number 8086 is assumed) and subdevice vendor and device -number.

- -

My Packard Bell EasyNote LV got this output from lspci --vvnn for the video card in question:

- -

-00:02.0 VGA compatible controller [0300]: Intel Corporation \
-    3rd Gen Core processor Graphics Controller [8086:0156] \
-    (rev 09) (prog-if 00 [VGA controller])
- Subsystem: Acer Incorporated [ALI] Device [1025:0688]
- Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- \
-    ParErr- Stepping- SE RR- FastB2B- DisINTx+
- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- \
-    SERR-  [disabled]
- Capabilities: 
- Kernel driver in use: i915
-

- -

The resulting intel_quirks entry would then look like this:

- -

-struct intel_quirk intel_quirks[] = {
-       ...
-        /* Packard Bell EasyNote LV11HC needs invert brightness quirk */
-	{ 0x0156, 0x1025, 0x0688, quirk_invert_brightness },
-       ...
-}
-

- -

According to the kernel module instructions (as seen using -modinfo i915), information about hardware needing the -invert_brightness flag should be sent to the -dri-devel -(at) lists.freedesktop.org mailing list to reach the kernel -developers. But my email about the laptop sent 2013-06-03 have not -yet shown up in -the -web archive for the mailing list, so I suspect they do not accept -emails from non-subscribers. Because of this, I sent my patch also to -the Debian bug tracking system instead as -BTS report #710938, to make -sure the patch is not lost.

- -

Unfortunately, it is not enough to fix the kernel to get Laptops -with this problem working properly with Linux. If you use Gnome, your -worries should be over at this point. But if you use KDE, there is -something in KDE ignoring the invert_brightness setting and turning on -the screen during login. I've reported it to Debian as -BTS report #711237, and -have no idea yet how to figure out exactly what subsystem is doing -this. Perhaps you can help? Perhaps you know what the Gnome -developers did to handle this, and this can give a clue to the KDE -developers? Or you know where in KDE the screen brightness is changed -during login? If so, please update the BTS report (or get in touch if -you do not know how to update BTS).

+
Finally, Debian Edu Wheezy is released today!
+
29th September 2013
+

A few hours ago, the announcement for the first stable release of +Debian Edu Wheezy went out from the Debian publicity team. The +complete announcement text can be found at +the Debian News +section, translated to several languages. Please check it out.

+ +

There is one minor known problem that we will fix very soon. One +can not install a amd64 Thin Client Server using PXE, as the /var/ +partition is too small. A workaround is to extend the partition (use +lvresize + resize2fs in tty 2 while installing).

- Tags: debian, english. + Tags: debian edu, english.
@@ -261,120 +82,187 @@ you do not know how to update BTS).

-
Third alpha release of Debian Edu / Skolelinux based on Debian Wheezy
-
10th June 2013
-

The third wheezy based alpha release of Debian Edu was wrapped up -today. This is the release announcement:

+
Videos about the Freedombox project - for inspiration and learning
+
27th September 2013
+

The Freedombox +project have been going on for a while, and have presented the +vision, ideas and solution several places. Here is a little +collection of videos of talks and presentation of the project.

-

New features for Debian Edu 7.0.0 alpha2 released -2013-06-10

+
+
+ + + Tags: debian, english, freedombox, sikkerhet, surveillance, web. + + +
+
+
+ +
+
Third and probably last beta release of Debian Edu Wheezy
+
16th September 2013
+

The third wheezy based beta release of Debian Edu was wrapped up +today. This is the release announcement from Holger Levsen:

-
  • Diskless workstations now run out of the box -- no need to set -them up with GOsa².
    • +
    +

    Hi,

    -
  • Update IMAP server setup.
    • +

    it is my pleasure to announce the third beta release (beta 2 for +short) of Debian Edu / +Skolelinux based on Debian Wheezy!

    -
  • Fix login into Skolelinux Backup Tool (Closed in -slbackup-php/0.4.4-1: #700257: slbackup-php: Fails to submit correctly -entered password).
    • +

    Please test these images extensivly, if no new problems are found +we plan to do this final Debian Edu Wheezy release this coming +weekend. We are not aware of any major problems or blockers in beta2, +if you find something, please notify us immediately!

    - +

    (More about the remaining steps for the Edu Wheezy release in +another mail to the edu list tonight or tomorrow...)

    -

    Known issues

    +

    Noteworthy changes and software updates for Debian Edu 7.1+edu0~b2 +compared to beta1:

      -
    • DVD binary and source images are not yet ready.
      • +
    • The KDE proxy setup has been adjusted to use the provided wpad.dat. This +also gets Chromium to use this proxy.
      • +
    • Install kdepim-groupware with KDE desktops to make sure korganizer +understand ical/dav sources.
      • +
    • Increased default maximum size of /var/spool/squid and /skole/backup on the +main server.
      • +
    • A source DVD image containing all source packages is now available as well.
      • +
    • Updates for chromium (29.0.1547.57-1~deb7u1), imagemagick +(6.7.7.10-5+deb7u2), php5 (5.4.4-14+deb7u4), libmodplug +(0.8.8.4-3+deb7u1+git20130828), tiff (4.0.2-6+deb7u2), linux-image +(3.2.0-4-486_3.2.46-1+deb7u1).
      • + +
    + +

    Where to get it:

    -
  • No mass import of user account data in GOsa (ldif or csv) -available yet (Open in gosa/2.7.4-4: #698840: gosa-plugin-ldapmanager: -missing import feature).
    • +

    To download the multiarch netinstall CD release you can use

    -
  • Missing artwork for the KDE desktop (and probably a few others).
    • + -
  • KDE Debian submenu lacks icons (Closed: #502192: menu-xdg: invents -own icon names instead of using existing). This will remain -unfixed.
    • +

    The SHA1SUM of this image is: 3a1c89f4666df80eebcd46c5bf5fedb866f9472f

    +

    To download the multiarch USB stick ISO release you can use +

    -

    Where to get it

    +

    The SHA1SUM of this image is: 702d1718548f401c74bfa6df9f032cc3ee16597e

    -

    To download the multiarch netinstall CD release you can use

    +

    The Source DVD image has the filename +debian-edu-7.1+edu0~b2-source-DVD.iso and the SHA1SUM +089eed8b3f962db47aae1f6a9685e9bb2fa30ca5 and is available the same way +as the other isos.

    - +

    Debian Edu, also known as Skolelinux, is a Linux distribution based +on Debian providing an out-of-the box environment of a completely +configured school network. Immediately after installation a school +server running all services needed for a school network is set up just +waiting for users and machines being added via GOsa², a comfortable +Web-UI. A netbooting environment is prepared using PXE, so after +initial installation of the main server from CD or USB stick all other +machines can be installed via the network. The provided school server +provides LDAP database and Kerberos authentication service, +centralized home directories, DHCP server, web proxy and many other +services. The desktop contains more than 60 educational software +packages and more are available from the Debian archive, and schools +can choose between KDE, Gnome, LXDE and Xfce desktop environment.

    -

    The MD5SUM of this image is: 27bbcace407743382f3c42c08dbe8178 -
    The SHA1SUM of this image is: e35f7d7908566cd3075375b3721fa10ee420d419

    +

    This is the seventh test release based on Debian Wheezy. Basically +this is an updated and slightly improved version compared to the +Squeeze release.

    -

    How to report bugs

    +

    Notes for upgrades from Alpha Prereleases

    -

    http://wiki.debian.org/DebianEdu/HowTo/ReportBugs +

    Alpha based installations should reinstall or downgrade the +versions of gosa and libpam-mklocaluser to the ones used in this beta +release. Both alpha and beta0 based installations should reinstall or +deal with gosa.conf manually; there are two options: (1) Keep +gosa.conf and edit this file as outlined on the mailing list. (2) +Accept the new version of gosa.conf and replace both contained admin +password placeholders with the password hashes found in the old one +(backup copy!). In both cases all users need to change their password +to make sure a password is set for CIFS access to their home +directory.

    + + +

    cheers, +
    Holger

    +
    @@ -387,38 +275,135 @@ unfixed.
    -
    Is there a PHP expert in the building? Debian Edu need help!
    -
    5th June 2013
    -

    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: +

    Recipe to test the Freedombox project on amd64 or Raspberry Pi
    +
    10th September 2013
    +

    I was introduced to the +Freedombox project +in 2010, when Eben Moglen presented his vision about serving the need +of non-technical people to keep their personal information private and +within the legal protection of their own homes. The idea is to give +people back the power over their network and machines, and return +Internet back to its intended peer-to-peer architecture. Instead of +depending on a central service, the Freedombox will give everyone +control over their own basic infrastructure.

    + +

    I've intended to join the effort since then, but other tasks have +taken priority. But this summers nasty news about the misuse of trust +and privilege exercised by the "western" intelligence gathering +communities increased my eagerness to contribute to a point where I +actually started working on the project a while back.

    + +

    The initial +Debian initiative based on the vision from Eben Moglen, is to +create a simple and cheap Debian based appliance that anyone can hook +up in their home and get access to secure and private services and +communication. The initial deployment platform have been the +Dreamplug, +which is a piece of hardware I do not own. So to be able to test what +the current Freedombox setup look like, I had to come up with a way to install +it on some hardware I do have access to. I have rewritten the +freedom-maker +image build framework to use .deb packages instead of only copying +setup into the boot images, and thanks to this rewrite I am able to +set up any machine supported by Debian Wheezy as a Freedombox, using +the previously mentioned deb (and a few support debs for packages +missing in Debian).

    + +

    The current Freedombox setup consist of a set of bootstrapping +scripts +(freedombox-setup), +and a administrative web interface +(plinth + exmachina + +withsqlite), as well as a privacy enhancing proxy based on +privoxy +(freedombox-privoxy). There is also a web/javascript based XMPP +client (jwchat) +trying (unsuccessfully so far) to talk to the XMPP server +(ejabberd). The +web interface is pluggable, and the goal is to use it to enable OpenID +services, mesh network connectivity, use of TOR, etc, etc. Not much of +this is really working yet, see +the +project TODO for links to GIT repositories. Most of the code is +on github at the moment. The HTTP proxy is operational out of the +box, and the admin web interface can be used to add/remove plinth +users. I've not been able to do anything else with it so far, but +know there are several branches spread around github and other places +with lots of half baked features.

    + +

    Anyway, if you want to have a look at the current state, the +following recipes should work to give you a test machine to poke +at.

    + +

    Debian Wheezy amd64

      -
    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. +
    2. Fetch normal Debian Wheezy installation ISO.
      3. +
    3. Boot from it, either as CD or USB stick.
      4. +

    4. Press [tab] on the boot prompt and add this as a boot argument +to the Debian installer:

      +

      url=http://www.reinholdtsen.name/freedombox/preseed-wheezy.dat
      5. -
    5. 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.
      6. +
    6. Answer the few language/region/password questions and pick disk to +install on.
      7. + +
    7. When the installation is finished and the machine have rebooted a +few times, your Freedombox is ready for testing.
      8. + +
    + +

    Raspberry Pi Raspbian

    + +
      + +
    1. Fetch a Raspbian SD card image, create SD card.
      2. +
    2. Boot from SD card, extend file system to fill the card completely.
      3. +

    3. Log in and add this to /etc/sources.list:

      +
      +deb http://www.reinholdtsen.name/freedombox wheezy main
+
      4. +

    4. Run this as root:

      +
      +wget -O - http://www.reinholdtsen.name/freedombox/BE1A583D.asc | \
+   apt-key add -
+apt-get update
+apt-get install freedombox-setup
+/usr/lib/freedombox/setup
+
      5. +
    5. Reboot into your freshly created Freedombox.
    -

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

    +

    You can test it on other architectures too, but because the +freedombox-privoxy package is binary, it will only work as intended on +the architectures where I have had time to build the binary and put it +in my APT repository. But do not let this stop you. It is only a +short "apt-get source -b freedombox-privoxy" away. :)

    + +

    Note that by default Freedombox is a DHCP server on the +192.168.1.0/24 subnet, so if this is your subnet be careful and turn +off the DHCP server by running "update-rc.d isc-dhcp-server +disable" as root.

    + +

    Please let me know if this works for you, or if you have any +problems. We gather on the IRC channel +#freedombox on +irc.debian.org and the +project +mailing list.

    + +

    Once you get your freedombox operational, you can visit +http://your-host-name:8001/ to see the state of the plint +welcome screen (dead end - do not be surprised if you are unable to +get past it), and next visit http://your-host-name:8001/help/ +to look at the rest of plinth. The default user is 'admin' and the +default password is 'secret'.

    - Tags: debian edu, english. + Tags: debian, english, freedombox, sikkerhet, surveillance, web.
    @@ -426,145 +411,283 @@ irc.debian.org) and provide patches via the BTS.

    -
    Debian Edu interview: Cédric Boutillier
    -
    4th June 2013
    -

    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:

    +
    Datalagringsdirektivet gjør at Oslo Høyre og Arbeiderparti ikke får min stemme i år
    +
    8th September 2013
    +

    I 2011 raderte et stortingsflertall bestående av Høyre og +Arbeiderpartiet vekk en betydelig del av privatsfæren til det norske +folk. Det ble vedtatt at det skulle registreres og lagres i et halvt +år hvor alle som bærer på en mobiltelefon befinner seg, hvem de +snakker med og hvor lenge de snakket sammen. Det skal også +registreres hvem de sendte SMS-meldinger til, hvem en har sendt epost +til, og hvilke nett-tjenere en besøkte. Saken er kjent som +Datalagringsdirektivet +(DLD), og innebærer at alle innbyggerne og andre innenfor Norges +grenser overvåkes døgnet rundt. Det ble i praksis innført brev og +besøkskontroll av hele befolkningen. Rapporter fra de landene som +allerede har innført slik total lagring av borgernes +kommunikasjonsmønstre forteller at det ikke hjelper i +kriminalitetsbekjempelsen. Den norske prislappen blir mange hundre +millioner, uten at det ser ut til å bidra positivt til politiets +arbeide. Jeg synes flere hundre millioner i stedet burde vært brukt +på noe som kan dokumenteres å ha effekt i kriminalitetsbekjempelsen. +Se mer på +Wikipedia +og Jon Wessel-Aas.

    + +

    Hva er problemet, tenkter du kanskje? Et åpenbart problem er at +medienes kildevern i praksis blir radert ut. Den innsamlede +informasjonen gjør det mulig å finne ut hvem som har snakket med +journalister på telefon, SMS og epost, og hvem som har vært i nærheten +av journalister så sant begge bar med seg en telefon. Et annet er at +advokatvernet blir sterkt redusert, der politiet kan finne ut hvem +som har snakket med en advokat når, eller vært i møter en med advokat. +Et tredje er at svært personlig informasjon kan avledes fra hvilke +nettsteder en har besøkt. Har en besøkt hivnorge.no, +swingersnorge.com eller andre sider som kan brukes til avlede +interesser som hører til privatsfæren, vil denne informasjonen være +tilgjengelig takket være datalagringsdirektivet.

    + +

    De fleste partiene var mot, kun to partier stemte for. Høyre og +Arbeiderpartiet. Og både Høyre og Arbeiderpartiet i Oslo har +DLD-forkjempere på toppen av sine lister (har ikke sjekket de andre +fylkene). Det er dermed helt uaktuelt for meg å stemme på disse +partiene. Her er oversikten over partienes valglister i Oslo, med +informasjon om hvem som stemte hva i første DLD-votering i Stortinget, +basert på informasjon fra mine venner i +Holder de +Ord samt data.stortinget.no. +Først ut er stortingslista fra Høyre for Oslo:

    + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + -
      +
    + + -
  • 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

    + + + -
      +
    #Navn, fødselsår og valgkretsStemme/kommentar
    1.Ine Marie Eriksen Søreide (1976), Gamle OsloStemte for DLD
    2.Nikolai Astrup (1978), FrognerStemte mot DLD
    3.Michael Tetzschner (1954), Vestre AkerStemte mot DLD
    4.Kristin Vinje (1963), Nordre AkerIkke til stede
    5.Mudassar Hussain Kapur (1976), NordstrandIkke til stede
    6.Stefan Magnus B. Heggelund (1984), GrünerløkkaIkke til stede
    7.Heidi Nordby Lunde (1973), GrünerløkkaIkke til stede
    8.Frode Helgerud (1950), FrognerIkke til stede
    9.Afshan Rafiq (1975), StovnerIkke til stede
    10.Astrid Nøklebye Heiberg (1936), FrognerIkke til stede
    11.Camilla Strandskog (1984) St.HanshaugenIkke til stede
    12.John Christian Elden (1967), UllernIkke til stede
    13.Berit Solli (1972), AlnaIkke til stede
    14.Ola Kvisgaard (1963), FrognerIkke til stede
    15.James Stove Lorentzen (1957), Vestre AkerIkke til stede
    16.Gülsüm Koc (1987), StovnerIkke til stede
    17.Jon Ole Whist (1976), GrünerløkkaIkke til stede
    18.Maren Eline Malthe-Sørenssen (1971), Vestre AkerIkke til stede
    19.Ståle Hagen (1968), Søndre NordstrandIkke til stede
    20.Kjell Omdal Erichsen (1978), SageneIkke til stede
    21.Saida R. Begum (1987), GrünerløkkaIkke til stede
    22.Torkel Brekke (1970), Nordre AkerIkke til stede
    23.Sverre K. Seeberg (1950), Vestre AkerIkke til stede
    24.Julie Margrethe Brodtkorb (1974), UllernIkke til stede
    25.Fabian Stang (1955), FrognerIkke til stede
    -
  • advertise the reduction of costs when free software is used.
    • +

    Deretter har vi stortingslista fra Arbeiderpartiet for Oslo:

    -
  • 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.
    • + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
    #Navn, fødselsår og valgkretsStemme/kommentar
    1.Jens Stoltenberg (1959), FrognerIkke til stede i Stortinget, leder av regjeringen som fremmet forslaget
    2.Hadia Tajik (1983), GrünerløkkaStemte for DLD
    3.Jonas Gahr Støre (1960), Vestre AkerIkke til stede i Stortinget, medlem av regjeringen som fremmet forslaget
    4.Marianne Marthinsen (1980), GrünerløkkaStemte for DLD
    5.Jan Bøhler (1952), AlnaStemte for DLD
    6.Marit Nybakk (1947), FrognerStemte for DLD
    7.Truls Wickholm (1978), SageneStemte for DLD
    8.Prableen Kaur (1993), GrorudIkke til stede
    9.Vegard Grøslie Wennesland (1983), St.HanshaugenIkke til stede
    10.Inger Helene Vaaten (1975), GrorudIkke til stede
    11.Ivar Leveraas (1939), AlnaIkke til stede
    12.Grete Haugdal (1971), Gamle OsloIkke til stede
    13.Olav Tønsberg (1948), AlnaIkke til stede
    14.Khamshajiny Gunaratnam (1988), GrorudIkke til stede
    15.Fredrik Mellem (1969), SageneIkke til stede
    16.Brit Axelsen (1945), StovnerIkke til stede
    17.Dag Bayegan-Harlem (1977), UllernIkke til stede
    18.Kristin Sandaker (1963), ØsteinsjøIkke til stede
    19.Bashe Musse (1965), GrünerløkkaIkke til stede
    20.Torunn Kanutte Husvik (1983), St. HanshaugenIkke til stede
    21.Steinar Andersen (1947), NordstrandIkke til stede
    22.Anne Cathrine Berger (1972), SageneIkke til stede
    23.Khalid Mahmood (1959), ØstensjøIkke til stede
    24.Munir Jaber (1990), AlnaIkke til stede
    25.Libe Solberg Rieber-Mohn (1965), FrognerIkke til stede
    + +

    Hvilket parti får så min stemme i år. Jeg tror det blir +Piratpartiet. Hvis de kan bidra +til at det kommer noen inn på Stortinget med teknisk peiling, så får +kanskje ikke overvåkningsgalskapen like fritt spillerom som det har +hatt så langt.

    -
    - Tags: debian edu, english, intervju. + Tags: norsk, personvern, stortinget, surveillance, valg.
    @@ -572,207 +695,133 @@ get schools to use free software?

    -
    Åpent møte på onsdag om bruken av Microsoft Exchange ved Universitetet i Oslo
    -
    3rd June 2013
    -

    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:

    +
    Second beta release (beta 1) of Debian Edu/Skolelinux based on Debian Wheezy
    +
    22nd August 2013
    +

    The second wheezy based beta release of Debian Edu was wrapped up +today, slightly delayed because of some bugs in the initial Windows +integration fixes . This is the release announcement:

    + +

    New features for Debian Edu 7.1+edu0~b1 released 2013-08-22

    + +

    These are the release notes for Debian Edu / Skolelinux +7.1+edu0~b1, based on Debian with codename "Wheezy".

    + +

    About Debian Edu and Skolelinux

    + +

    Debian Edu, also known as +Skolelinux, is a Linux distribution based on Debian providing an +out-of-the box environment of a completely configured school +network. Immediately after installation a school server running all +services needed for a school network is set up just waiting for users +and machines being added via GOsa², a comfortable Web-UI. A netbooting +environment is prepared using PXE, so after initial installation of +the main server from CD or USB stick all other machines can be +installed via the network. The provided school server provides LDAP +database and Kerberos authentication service, centralized home +directories, DHCP server, web proxy and many other services. The +desktop contains +more +than 60 educational software packages and more are available from +the Debian archive, and schools can choose between KDE, Gnome, LXDE +and Xfce desktop environment.

    + +

    This is the sixth test release based on Debian Wheezy. Basically this +is an updated and slightly improved version compared to the Squeeze +release.

    + +

    ALERT: Alpha based installations should reinstall or downgrade the +versions of gosa and libpam-mklocaluser to the ones used in this beta +release. Both alpha and beta0 based installations should reinstall or +deal with gosa.conf manually; there are two options: (1) Keep +gosa.conf and edit this file as outlined +on +the mailing list. (2) Accept the new version of gosa.conf and +replace both contained admin password placeholders with the password +hashes found in the old one (backup copy!). In both cases every user +need to change their their password to make sure a password is set for +CIFS access to their home directory.

    + +

    Software updates

      -
    • 2013-05-29 - Forsvarer - nytt IT-system - Universitas
      • +
    • Added ssh askpass packages to default installation, to ensure ssh + work also without a attached tty.
      • +
    • Add the command-not-found package to the default installation to + make it easier to figure out where to find missing command line + tools. Please note, that the command 'update-command-not-found' + has to be run as root to actually make it useful (internet access + required).
      • + +
    + +

    Other changes

    + +
      -
    • 2013-05-23 - UiO - innfører nytt epost- og kalenderverktøy - Uniforum
      • +
    • Adjusted the USB stick ISO image build to include every tool +needed for desktop=xfce installations.
      • +
    • Adjust thin-client-server task to work when installing from USB +stick ISO image.
      • +
    • Made new grub artwork (changed png from indexed to RGB format).
      • +
    • Minor cleanup in the CUPS setup.
      • +
    • Make sure that bootstrapping of the Samba domain really happens + during installation of the main server and adjust SID handling to + cope with this.
      • +
    • Make Samba passwords changeable (again) via GOsa².
      • +
    • Fix generation of LM and NT password hashes via GOsa² to avoid + empty password hashes.
      • +
    • Adapted Samba machine domain joining to latest change in the + smbldap-tools Perl package, fixing bugs blocking Windows machines + from joining the Samba domain.
      • +
    -
  • 2013-05-22 - Protestgruppe - vil stanse IT-system - Universitas
    • +

    Known issues

    +
      -
    • 2013-05-15 - UiO - mÃ¥ ha kontroll over sitt eget epostsystem - Uniforum
      • +
    • KDE fails to understand the wpad.dat file provided, causing it to + not use the http proxy as it should.
      • +
    • Chromium also fails to use the proxy when using the KDE desktop + (using the KDE configuration).
    +

    Where to get it

    -
    -
    - - - Tags: norsk, standard. - - -
    -
    -
    - -
    -
    Educational applications included in Debian Edu / Skolelinux (the screenshot collection :-)
    -
    1st June 2013
    -

    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

    -

    -audacity -childsplay -denemo -freebirth -gcompris -gimp -hydrogen -lilypond -lmms -rosegarden -scribus -solfege -stopmotion -tuxpaint -

    +

    To download the multiarch netinstall CD release you can use

    -

    field::astronomy

    -

    -celestia-gnome -gpredict -kstars -planets -stellarium -xplanet -

    + -

    field::linguistics

    -

    -gcompris -kanagram -khangman -klettres -parley -

    +

    The MD5SUM of this image is: 1e357f80b55e703523f2254adde6d78b +
    The SHA1SUM of this image is: 7157f9be5fd27c7694d713c6ecfed61c3edda3b2

    -

    field::mathematics

    -

    -childsplay -drgeo -gcompris -geogebra -[geomview] -grace -graphmonkey -graphthing -kalgebra -kbruch -kig -kmplot -mathwar -rocs -scratch -tuxmath -xabacus -

    +

    To download the multiarch USB stick ISO release you can use

    -

    field::physics

    -

    -gcompris -step -

    + -

    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@.

    +

    The MD5SUM of this image is: 7a8408ead59cf7e3cef25afb6e91590b +
    The SHA1SUM of this image is: f1817c031f02790d5edb3bfa0dcf8451088ad119

    + + +

    How to report bugs

    + +

    http://wiki.debian.org/DebianEdu/HowTo/ReportBugs

    @@ -785,48 +834,29 @@ debian-edu@.

    -
    How to install Linux on a Packard Bell Easynote LV preinstalled with Windows 8
    -
    27th May 2013
    -

    Two days ago, I asked -how -I could install Linux on a Packard Bell EasyNote LV computer -preinstalled with Windows 8. I found a solution, but am horrified -with the obstacles put in the way of Linux users on a laptop with UEFI -and Windows 8.

    - -

    I never found out if the cause of my problems were the use of UEFI -secure booting or fast boot. I suspect fast boot was the problem, -causing the firmware to boot directly from HD without considering any -key presses and alternative devices, but do not know UEFI settings -enough to tell.

    - -

    There is no way to install Linux on the machine in question without -opening the box and disconnecting the hard drive! This is as far as I -can tell, the only way to get access to the firmware setup menu -without accepting the Windows 8 license agreement. I am told (and -found description on how to) that it is possible to configure the -firmware setup once booted into Windows 8. But as I believe the terms -of that agreement are completely unacceptable, accepting the license -was never an alternative. I do not enter agreements I do not intend -to follow.

    - -

    I feared I had to return the laptops and ask for a refund, and -waste many hours on this, but luckily there was a way to get it to -work. But I would not recommend it to anyone planning to run Linux on -it, and I have become sceptical to Windows 8 certified laptops. Is -this the way Linux will be forced out of the market place, by making -it close to impossible for "normal" users to install Linux without -accepting the Microsoft Windows license terms? Or at least not -without risking to loose the warranty?

    - -

    I've updated the -Linux Laptop -wiki page for Packard Bell EasyNote LV, to ensure the next person -do not have to struggle as much as I did to get Linux into the -machine.

    - -

    Thanks to Bob Rosbag, Florian Weimer, Philipp Kern, Ben Hutching, -Michael Tokarev and others for feedback and ideas.

    +
    Intel 180 SSD disk with Lenovo firmware can not use Intel firmware
    +
    18th August 2013
    +

    Earlier, I reported about +my +problems using an Intel SSD 520 Series 180 GB disk. Friday I was +told by IBM that the original disk should be thrown away. And as +there no longer was a problem if I bricked the firmware, I decided +today to try to install Intel firmware to replace the Lenovo firmware +currently on the disk.

    + +

    I searched the Intel site for firmware, and found +issdfut_2.0.4.iso +(aka Intel SATA Solid-State Drive Firmware Update Tool) which +according to the site should contain the latest firmware for SSD +disks. I inserted the broken disk in one of my spare laptops and +booted the ISO from a USB stick. The disk was recognized, but the +program claimed the newest firmware already were installed and refused +to insert any Intel firmware. So no change, and the disk is still +unable to handle write load. :( I guess the only way to get them +working would be if Lenovo releases new firmware. No idea how likely +that is. Anyway, just blogging about this test for completeness. I +got a working Samsung disk, and see no point in spending more time on +the broken disks.

    @@ -839,41 +869,57 @@ Michael Tokarev and others for feedback and ideas.

    -
    How can I install Linux on a Packard Bell Easynote LV preinstalled with Windows 8?
    -
    25th May 2013
    -

    I've run into quite a problem the last few days. I bought three -new laptops for my parents and a few others. I bought Packard Bell -Easynote LV to run Kubuntu on and use as their home computer. But I -am completely unable to figure out how to install Linux on it. The -computer is preinstalled with Windows 8, and I suspect it uses UEFI -instead of a BIOS to boot.

    - -

    The problem is that I am unable to get it to PXE boot, and unable -to get it to boot the Linux installer from my USB stick. I have yet -to try the DVD install, and still hope it will work. when I turn on -the computer, there is no information on what buttons to press to get -the normal boot menu. I expect to get some boot menu to select PXE or -USB stick booting. When booting, it first ask for the language to -use, then for some regional settings, and finally if I will accept the -Windows 8 terms of use. As these terms are completely unacceptable to -me, I have no other choice but to turn off the computer and try again -to get it to boot the Linux installer.

    - -

    I have gathered my findings so far on a Linlap page about the -Packard Bell -EasyNote LV model. If you have any idea how to get Linux -installed on this machine, please get in touch or update that wiki -page. If I can't find a way to install Linux, I will have to return -the laptop to the seller and find another machine for my parents.

    - -

    I wonder, is this the way Linux will be forced out of the market -using UEFI and "secure boot" by making it impossible to install Linux -on new Laptops?

    +
    90 percent done with the Norwegian draft translation of Free Culture
    +
    2nd August 2013
    +

    It has been a while since my last update. Since last summer, I +have worked on a Norwegian +docbook version of the 2004 book +Free Culture by Lawrence Lessig, +to get a Norwegian text explaining the problems with the copyright +law. Yesterday, I finally broken the 90% mark, when counting the +number of strings to translate. Due to real life constraints, I have +not had time to work on it since March, but when the summer broke out, +I found time to work on it again. Still lots of work left, but the +first draft is nearing completion. I created a graph to show the +progress of the translation:

    + +

    + +

    When the first draft is done, the translated text need to be +proof read, and the remaining formatting problems with images and SVG +drawings need to be fixed. There are probably also some index entries +missing that need to be added. This can be done by comparing the +index entries listed in the SiSU version of the book, or comparing the +English docbook version with the paper version. Last, the colophon +page with ISBN numbers etc need to be wrapped up before the release is +done. I should also figure out how to get correct Norwegian sorting +of the index pages. All docbook tools I have tried so far (xmlto, +docbook-xsl, dblatex) get the order of symbols and the special +Norwegian letters ÆØÅ wrong.

    + +

    There is still need for translators and people with docbook +knowledge, to be able to get a good looking book (I still struggle +with dblatex, xmlto and docbook-xsl) as well as to do the draft +translation and proof reading. And I would like the figures to be +redrawn as SVGs to make it easy to translate them. Any SVG master +around? There are also some legal terms that are unfamiliar to me. +If you want to help, please get in touch with me, and check out the +project files currently available from +github.

    + +

    If you are curious what the translated book currently look like, +the updated +PDF +and +EPUB +are published on github. The HTML version is published as well, but +github hand it out with MIME type text/plain, confusing browsers, so I +saw no point in linking to that version.

    - Tags: debian, english. + Tags: docbook, english, freeculture.
    @@ -881,127 +927,137 @@ on new Laptops?

    -
    Skolelinux-intervju: Nirosan Thiyagalingam
    -
    24th May 2013
    -

    En ting -Skolelinux-prosjektet har -hatt mye glede av er studentprosjekter. F.eks. er -stillbildeanimasjonssystemet -Stopmotion resultat av et studentprosjekt i Skolelinux. De siste -månedene har en ivrig student veiledet av Marius Kotsbak i -FRiSK testet hva en -kan få til med en datamaskin til NOK 400,- (antagelig 1700,- med -skjerm, tastatur og mus) når det brukes i Skolelinux. Jeg spurte han -om et intervju.

    - -

    Hvem er du, og hva driver du med til daglig?

    - -

    Jeg heter Nirosan Thiyagalingam. Jeg er 24 år og studerer -dataingeniør studiet ved Høgskolen i Sør Trøndelag. Interessen for -data har siden ung alder vært tilstede og jeg har i tillegg alltid -vært glad i å lære nye ting. Med teknologi som endres svært hurtig er -det alltid noe nytt å lære. Noe som igjen har gjort det svært -interessant å følge med på utviklingen. Jeg valgte dataingeniør -studiet grunnet ønske om å lære enda mer om programmering og utvikling -av store systemer.

    - -

    Hvordan kom du i kontakt med Skolelinux-prosjektet?

    - -

    Skolelinux prosjektet hørte jeg først om i media. Men det var først -når jeg skulle velge bacheloroppgave at jeg fattet mer interesse for -prosjektet. Et enkelt søk på nettet førte meg til skolelinux sine -hjemmesider. Informasjonen jeg fant der gjorde meg enda nysgjerrig og -jeg valgte derfor en oppgave som gikk ut på å få en -Raspberry PI. Altså en -ultra-billig datamaskin til å kjøre Debian Edu på lik linje med -vanlige datamaskiner. I løpet av prosjektet ble det gjort mye -forskning på nettet. Det var mye jeg måtte forstå rundt hvordan -operativsystemet Linux fungerte før jeg kunne angripe -problemet. Prøvde først å finne ut hvordan man kunne transformere en -vanlig installasjon av Skolelinux til Raspberry PI, men dette var -altfor vanskelig å jeg endte opp med mer spørsmål enn svar. Det ble -videre opprettet kontakt med Skolelinux utviklere på IRC der jeg fikk -diskutert hvilken retning jeg burde gå for å få til en fullverdig -løsning. Det ble bestemt at jeg skulle gå for å først installere -Raspian. Dette er et -operativsystem basert på Debian spesiallaget for Raspberry Pi sin -maskinvare. Nå som Debian var installert på datamaskinen gjenstod det -å installere de nødvendige Skolelinux pakkene for å få til et -fullverdig system. Disse pakkene ble installert manuelt i første -omgang, men ble senere installert automatisk via et script som Petter -Reinholdtsen laget. Dette scriptet er så enkel å bruke at man er i -gang med installasjonen i løpet av bare 5 minutter. Ikke nok med det, -alt skjer helt automatisk. Alt i alt er jeg veldig fornøyd med -resultatet av installasjonsprosessen. Raspberry Pi er en veldig svak -maskin og det merkes godt når man har installert Skolelinux på -den. Video og 3D-rendering fungerer utrolig dårlig, men nettsurfing og -kontorprogrammer fungerer godt. Det kan derfor konkluderes med at -datamaskinen er egnet for enkle oppgaver. - -

    Jeg syns det er viktig påpeke at dette kun er startfasen av en slik -løsning. På markedet finnes det nå maskiner som har bedre hardware enn -Raspberry Pi. Det er store muligheter for at man kan klare å -installere Skolelinux på disse også, og da forsvinner nok mest -sannsynlig ytelsesproblemene med Video og 3D rendering også.

    - -

    Det ble også prøvd med en løsning som gjorde at Raspberry Pi -fungerte som en tynnklient. Denne løsningen hadde langt bedre ytelse -med tanke på hastighet og brukeropplevelse. Men også her var video og -3D rendering dårlig. Det ble brukt en liten Linux distribusjon kalt -BerryTerminal for å få til -dette.

    - -

    Hva er fordelene med Skolelinux slik du ser det?

    - -

    Fordelen med Skolelinux er mange. At det er gratis er en stor -fordel, men at det er så mange som er med på å utvikle det og -vedlikeholde det er en enda større fordel. Allerede før jeg startet -med prosjektet så jeg mange fordeler, og når jeg nærmet meg sluttfasen -så jeg langt flere. At prosjektet skulle inneha en så høy kvalitet -hadde jeg aldri trodd. En vanlig Skolelinux installasjon har de -nødvendige programmene og funksjonen som både små og store skoler i -tillegg til organisasjoner kan klare seg med. At prosjektet tilbyr en -så komplett løsning er en kjempefordel. Installasjonen er knirkefri -og det er svært enkelt å installere og komme i gang.

    - -

    Hva er ulempene med Skolelinux slik du ser det?

    - -

    Ulempene jeg ser med prosjektet er ryddigheten av websidene. Selv -om websidene er enkle og konsise er det allikevel ikke appellerende i -like stor grad som for eksempel -Ubuntu sine sider. Deres side -tilbyr, i tillegg til godt design og presentasjon, en nettbasert -emulator av deres operativsystem. Dette er en stor fordel slik jeg ser -det. Bortsett fra dette ser jeg absolutt ingen ulemper med -Skolelinux-prosjektet.

    - -

    Hvilken fri programvare bruker du til daglig?

    - -

    Til daglig er jeg en flittig bruker av det åpne media -sentersystemet XBMC. Det enorme -samfunnet rundt dette prosjektet har gjort dette til et program som -dekker alles behov. Man kan tilpasse det akkurat slik man vil både med -tanke på utseende og funksjoner ved installere plug-ins eller -scripts.

    - -

    Hvilken strategi tror du er den rette å bruke for å få -skoler til å ta i bruk fri programvare?

    - -

    Strategien som burde brukes sett fra mine øyne er -markedsføring. Jeg er sikker på at om flere skoler fikk et lite innsyn -i hvor bra Skolelinux er så ville de ikke nølt med å gå over fra noe -annet som koster de store summer. At skolelinux til de grader tilbyr -en så komplett løsning bure komme frem. Enten via reklamekampanjer -eller ved å sende ut folk til skoler for så å la skolenettverk -ansvarlige få teste ut hvordan Skolelinux fungerer i praksis. Om det -i tillegg ble utviklet gode websider og en emulator for å la brukere -prøve operativsystemet ville nok dette ha styrket inntrykket -betraktelig.

    +
    First beta release of Debian Edu/Skolelinux based on Debian Wheezy
    +
    27th July 2013
    +

    The first wheezy based beta release of Debian Edu was wrapped up +today. This is the release announcement:

    + +

    New features for Debian Edu 7.1+edu0~b0 released +2013-07-27

    + +

    These are the release notes for for Debian Edu / Skolelinux +7.1+edu0~b0, based on Debian with codename "Wheezy".

    + +

    About Debian Edu and Skolelinux

    + +

    Debian Edu, also known as +Skolelinux, is a Linux distribution based on Debian providing an +out-of-the box environment of a completely configured school +network. Immediately after installation a school server running all +services needed for a school network is set up just waiting for users +and machines being added via GOsa², a comfortable Web-UI. A netbooting +environment is prepared using PXE, so after initial installation of +the main server from CD, DVD or USB stick all other machines can be +installed via the network. The provided school server provides LDAP +database and Kerberos authentication service, centralized home +directories, DHCP server, web proxy and many other services. The +desktop contains +more +than 60 educational software packages and more are available from +the Debian archive, and schools can choose between KDE, Gnome, LXDE +and Xfce desktop environment.

    + +

    This is the fifth test release based on Debian Wheezy. Basically +this is an updated and slightly improved version compared to the +Squeeze release.

    + +

    ALERT: Alpha based installations should reinstall or downgrade the +versions of gosa and libpam-mklocaluser to the ones used in this beta +release.

    + +

    Software updates

    + +
      + +
    • Switched roaming workstation profiles from wicd to network-manager + for network configuration, as wicd didn't work any more.
      • +
    • Changed version numbers of patched gosa and libpam-mklocaluser + packages to make sure our locally patched versions will be replaced + by the official packages when they are released from Debian. Those + installing alpha version need to reinstall or manually downgrade gosa + and libpam-mklocaluser.
      • +
    • Added bluetooth tools to the default desktop (bluedevil, blueman).
      • +
    • Added tools for sharing the desktop on KDE (krdc, krfb).
      • +
    • Added valgrind to the default installation for easier debugging of + crash bugs.
      • + +
    + +

    Other changes

    + +
      + +
    • Fixed artwork package to work with gnome, no longer break + desktop=gnome installations.
      • +
    • Adjusted installer to now work when forced to use a proxy with the + netinst CD.
      • +
    • Fixed code detecting and setting/loading hardware specific + setup/firmware to work more robust out of the box.
      • +
    • Adjusted Kerberos setup to detect realm and server settings at + install time instead of dynamically at run time. This avoid a crash + with krb5-auth-dialog on diskless workstations without a DNS name.
      • +
    • Worked around misfeature in network-manager not calling the dhclient + exit hooks, causing automatic proxy configuration and automatic host + name setting at run time to work again.
      • +
    • Fixed feature setting the default Iceweasel start page from URL + fetched from LDAP, to allow schools to set the global default by + updating the dc=skole,dc=skolelinux,dc=no LDAP object.
      • +
    • Changed default host name on all networked machines to be unique + (generated from MAC or reverse DNS) after boot.
      • +
    • Adjusted partition sizes to make sure they are big enough.
      • + +
    + +

    Known issues

    + +
      + +
    • Grub is missing the new artwork.
      • +
    • KDE fail to understand the wpad.dat file provided, causing it to + not use the http proxy as it should.
      • +
    • Chromium also fail to use the proxy.
      • + +
    + +

    Where to get it

    + +

    To download the multiarch netinstall CD release you can use

    + + + +

    The MD5SUM of this image is: 55d5de9765b6dccd5d9ec33cf1a07109 +
    The SHA1SUM of this image is: 996a1d9517740e4d627d100de2d12b23dd545a3f

    + +

    To download the multiarch USB stick ISO release you can use

    + + + +

    The MD5SUM of this image is: d8f0818c51a78d357de794066f289f69 +
    The SHA1SUM of this image is: 49185ca354e8d0543240423746924f76a6cee733

    + + +

    How to report bugs

    + +

    http://wiki.debian.org/DebianEdu/HowTo/ReportBugs

    - Tags: debian edu, intervju, norsk. + Tags: debian edu, english.
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