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  13  <h1>
  14      <a href="http://people.skolelinux.org/pere/blog/">Petter Reinholdtsen</a>
  15
  16  </h1>
  17
  18 </div>
  19
  20
  21
  22     <div class="entry">
  23       <div class="title"><a href="http://people.skolelinux.org/pere/blog/First_Jessie_based_Debian_Edu_beta_release.html">First Jessie based Debian Edu beta release</a></div>
  24       <div class="date">26th April 2015</div>
  25       <div class="body"><p>I am happy to report that the Debian Edu team sent out
  26 <a href="https://lists.debian.org/debian-edu-announce/2015/04/msg00000.html">this
  27 announcement today</a>:</p>
  28
  29 <pre>
  30 the Debian Edu / Skolelinux project is pleased to announce the first
  31 *beta* release of Debian Edu "Jessie" 8.0+edu0~b1, which for the first
  32 time is composed entirely of packages from the current Debian stable
  33 release, Debian 8 "Jessie".
  34
  35 (As most reading this will know, Debian "Jessie" hasn't actually been
  36 released by now. The release is still in progress but should finish
  37 later today ;)
  38
  39 We expect to make a final release of Debian Edu "Jessie" in the coming
  40 weeks, timed with the first point release of Debian Jessie. Upgrades
  41 from this beta release of Debian Edu Jessie to the final release will
  42 be possible and encouraged!
  43
  44 Please report feedback to debian-edu@lists.debian.org and/or submit
  45 bugs: http://wiki.debian.org/DebianEdu/HowTo/ReportBugs
  46
  47 Debian Edu - sometimes also known as "Skolelinux" - is a complete
  48 operating system for schools, universities and other
  49 organisations. Through its pre- prepared installation profiles
  50 administrators can install servers, workstations and laptops which
  51 will work in harmony on the school network.  With Debian Edu, the
  52 teachers themselves or their technical support staff can roll out a
  53 complete multi-user, multi-machine study environment within hours or
  54 days.
  55
  56 Debian Edu is already in use at several hundred schools all over the
  57 world, particularly in Germany, Spain and Norway. Installations come
  58 with hundreds of applications pre-installed, plus the whole Debian
  59 archive of thousands of compatible packages within easy reach.
  60
  61 For those who want to give Debian Edu Jessie a try, download and
  62 installation instructions are available, including detailed
  63 instructions in the manual explaining the first steps, such as setting
  64 up a network or adding users.  Please note that the password for the
  65 user your prompted for during installation must have a length of at
  66 least 5 characters!
  67
  68 == Where to download ==
  69
  70 A multi-architecture CD / usbstick image (649 MiB) for network booting
  71 can be downloaded at the following locations:
  72
  73     http://ftp.skolelinux.org/skolelinux-cd/debian-edu-8.0+edu0~b1-CD.iso
  74     rsync -avzP ftp.skolelinux.org::skolelinux-cd/debian-edu-8.0+edu0~b1-CD.iso .
  75
  76 The SHA1SUM of this image is: 54a524d16246cddd8d2cfd6ea52f2dd78c47ee0a
  77
  78 Alternatively an extended DVD / usbstick image (4.9 GiB) is also
  79 available, with more software included (saving additional download
  80 time):
  81
  82     http://ftp.skolelinux.org/skolelinux-cd/debian-edu-8.0+edu0~b1-USB.iso
  83     rsync -avzP ftp.skolelinux.org::skolelinux-cd/debian-edu-8.0+edu0~b1-USB.iso
  84
  85 The SHA1SUM of this image is: fb1f1504a490c077a48653898f9d6a461cb3c636
  86
  87 Sources are available from the Debian archive, see
  88 http://ftp.debian.org/debian-cd/8.0.0/source/ for some download
  89 options.
  90
  91 == Debian Edu Jessie manual in seven languages ==
  92
  93 Please see https://wiki.debian.org/DebianEdu/Documentation/Jessie/ for
  94 the English version of the Debian Edu jessie manual.
  95
  96 This manual has been fully translated to German, French, Italian,
  97 Danish, Dutch and Norwegian Bokmål. A partly translated version exists
  98 for Spanish.  See http://maintainer.skolelinux.org/debian-edu-doc/ for
  99 online version of the translated manual.
 100
 101 More information about Debian 8 "Jessie" itself is provided in the
 102 release notes and the installation manual:
 103 - http://www.debian.org/releases/jessie/releasenotes
 104 - http://www.debian.org/releases/jessie/installmanual
 105
 106
 107 == Errata / known problems ==
 108
 109     It takes up to 15 minutes for a changed hostname to be updated via
 110     DHCP (#780461).
 111
 112     The hostname script fails to update LTSP server hostname (#783087).
 113
 114 Workaround: run update-hostname-from-ip on the client to update the
 115 hostname immediately.
 116
 117 Check https://wiki.debian.org/DebianEdu/Status/Jessie for a possibly
 118 more current and complete list.
 119
 120 == Some more details about Debian Edu 8.0+edu0~b1 Codename Jessie released 2015-04-25 ==
 121
 122 === Software updates ===
 123
 124 Everything which is new in Debian 8 Jessie, e.g.:
 125
 126  * Linux kernel 3.16.7-ctk9; for the i386 architecture, support for
 127    i486 processors has been dropped; oldest supported ones: i586 (like
 128    Intel Pentium and AMD K5).
 129
 130  * Desktop environments KDE Plasma Workspaces 4.11.13, GNOME 3.14,
 131    Xfce 4.12, LXDE 0.5.6
 132    * new optional desktop environment: MATE 1.8
 133    * KDE Plasma Workspaces is installed by default; to choose one of
 134      the others see the manual.
 135  * the browsers Iceweasel 31 ESR and Chromium 41
 136  * LibreOffice 4.3.3
 137  * GOsa 2.7.4
 138  * LTSP 5.5.4
 139  * CUPS print system 1.7.5
 140  * new boot framework: systemd
 141  * Educational toolbox GCompris 14.12
 142  * Music creator Rosegarden 14.02
 143  * Image editor Gimp 2.8.14
 144  * Virtual stargazer Stellarium 0.13.1
 145  * golearn 0.9
 146  * tuxpaint 0.9.22
 147  * New version of debian-installer from Debian Jessie.
 148  * Debian Jessie includes about 43000 packages available for installation.
 149  * More information about Debian 8 Jessie is provided in its release
 150    notes and the installation manual, see the link above.
 151
 152 === Installation changes ===
 153
 154     Installations done via PXE now also install firmware automatically
 155     for the hardware present.
 156
 157 === Fixed bugs ===
 158
 159 A number of bugs have been fixed in this release; the most noticeable
 160 from a user perspective:
 161
 162  * Inserting incorrect DNS information in Gosa will no longer break
 163    DNS completely, but instead stop DNS updates until the incorrect
 164    information is corrected (710362)
 165
 166  * shutdown-at-night now shuts the system down if gdm3 is used (775608).
 167
 168 === Sugar desktop removed ===
 169
 170 As the Sugar desktop was removed from Debian Jessie, it is also not
 171 available in Debian Edu jessie.
 172
 173
 174 == About Debian Edu / Skolelinux ==
 175
 176 Debian Edu, also known as Skolelinux, is a Linux distribution based on
 177 Debian providing an out-of-the box environment of a completely
 178 configured school network. Directly after installation a school server
 179 running all services needed for a school network is set up just
 180 waiting for users and machines being added via GOsa², a comfortable
 181 Web-UI. A netbooting environment is prepared using PXE, so after
 182 initial installation of the main server from CD or USB stick all other
 183 machines can be installed via the network. The provided school server
 184 provides LDAP database and Kerberos authentication service,
 185 centralized home directories, DHCP server, web proxy and many other
 186 services.  The desktop contains more than 60 educational software
 187 packages and more are available from the Debian archive, and schools
 188 can choose between KDE, GNOME, LXDE, Xfce and MATE desktop
 189 environment.
 190
 191 == About Debian ==
 192
 193 The Debian Project was founded in 1993 by Ian Murdock to be a truly
 194 free community project. Since then the project has grown to be one of
 195 the largest and most influential open source projects. Thousands of
 196 volunteers from all over the world work together to create and
 197 maintain Debian software. Available in 70 languages, and supporting a
 198 huge range of computer types, Debian calls itself the universal
 199 operating system.
 200
 201 == Thanks ==
 202
 203 Thanks to everyone making Debian and Debian Edu / Skolelinux happen!
 204 You rock.
 205 </pre>
 206 </div>
 207       <div class="tags">
 208
 209
 210         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/debian edu">debian edu</a>, <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>.
 211
 212
 213       </div>
 214     </div>
 215     <div class="padding"></div>
 216
 217     <div class="entry">
 218       <div class="title"><a href="http://people.skolelinux.org/pere/blog/Debian_Edu_interview__Shirish_Agarwal.html">Debian Edu interview: Shirish Agarwal</a></div>
 219       <div class="date">15th April 2015</div>
 220       <div class="body"><p>It was a surprise to me to learn that project to create a complete
 221 computer system for schools I've involved in,
 222 <a href="http://www.skolelinux.org/">Debian Edu / Skolelinux</a>, was
 223 being used in India.  But apparently it is, and I managed to get an
 224 interview with one of the friends of the project there, Shirish
 225 Agarwal.</p>
 226
 227 <p><strong>Who are you, and how do you spend your days?</strong></p>
 228
 229 <p>My name is Shirish Agarwal. Based out of the educational and
 230 historical city of Pune, from the western state of Maharashtra, India.
 231 My bread comes from giving training, giving policy tips,
 232 installations on free software to mom and pop shops in different
 233 fields from Desktop publishing to retail shops as well as work with
 234 few software start-ups as well.</p>
 235
 236 <p><strong>How did you get in contact with the Skolelinux / Debian Edu
 237 project?</strong></p>
 238
 239 <p>It started innocently enough. I have been using Debian for a few
 240 years and in one local minidebconf / debutsav I was asked if there was
 241 anything for schools or education. I had worked / played with free
 242 educational softwares such as Gcompris and Stellarium for my many
 243 nieces and nephews so researched and found Debian Edu or Skolelinux as
 244 it was known then.  Since then I have started using the various
 245 education meta-packages provided by the project.</p>
 246
 247 <p><strong>What do you see as the advantages of Skolelinux / Debian
 248 Edu?</strong></p>
 249
 250 <p>It's closest I have seen where a package full of educational
 251 software are packed, which are free and open (both literally and
 252 figuratively).  Even if I take the simplest software which is
 253 gcompris, the number of activities therein are amazing. Another one of
 254 the softwares that I have liked for a long time is stellarium. Even
 255 pysycache is cool except for couple of issues I encountered
 256 <a href="https://bugs.debian.org/781841">#781841</a> and
 257 <a href="https://bugs.debian.org/781842">#781842</a>.</p>
 258
 259 <p>I prefer software installed on the system over web based solutions,
 260 as a web site can disappear any time but the software on disk has the
 261 possibility of a larger life span.  Of course with both it's more a
 262 question if it has enough users who make it fun or sustainable or both
 263 for the developer per-se.</p>
 264
 265 <p><strong>What do you see as the disadvantages of Skolelinux / Debian
 266 Edu?</strong></p>
 267
 268 <p>I do see that the Debian Edu team seems to be short-handed and I
 269 think more efforts should be made to make it popular and ask and take
 270 help from people and the larger community wherever possible.</p>
 271
 272 <p>I don't see any disadvantage to use Skolelinux apart from the fact
 273 that most apps. are generic which is good or bad how you see it.
 274 However, saying that I do acknowledge the fact that the canvas is
 275 pretty big and there are lot of interesting ideas that could be done
 276 but for reasons not known not done or if done I don't know about them.
 277 Let me share some of the ideas (these are more upstream based but
 278 still) I have had for a long time :</p>
 279
 280 <p>1. Classical maths question of two trains in opposing directions
 281 each running @x kmph/mph at y distance, when they will meet and how
 282 far would each travel and similar questions like these.
 283
 284 <p>The computer is a fantastic system where questions like these can
 285 be drawn, animated and the methodology and answers teased out in
 286 interactive manner. While sites such as the
 287 <a href="http://mathforum.org/dr.math/faq/faq.two.trains.html">Ask
 288 Dr. Math FAQ on The Two Trains problem</a> (as an example or point of
 289 inspiration) can be used there is lot more that can be done.  I dunno
 290 if there is a free software which does something like this.  The idea
 291 being a blend of objects + animation + interaction which does
 292 this. The whole interaction could be gamified with points or sounds or
 293 colourful celebration whenever the user gets even part of the question
 294 or/and methodology right. That would help reinforce good behaviour.
 295 This understanding could be used to share/showcase everything from how
 296 the first wheel came to be, to evolution to how astronomy started,
 297 psychics and everything in-between.</p>
 298
 299 <p>One specific idea in the train part was having the Linux mascot on
 300 one train and the BSD or GNU mascot on the other train and they
 301 meeting somewhere in-between. Characters from blender movies could
 302 also be used.</p>
 303
 304 <p>2. Loads of crossword-puzzles with reference to subjects: We have
 305 enormous data sets in Wikipedia and Wikitionary.  I don't think it
 306 should be a big job to design crossword puzzles. Using categories and
 307 sub-categories it should be doable to have Q&A single word answers
 308 from the existing data-sets. What would make it easy or hard could be
 309 the length of the word + existence of many or few vowels depending on
 310 the user's input.</p>
 311
 312 <p>3. Jigsaw puzzles - We already have a great software called
 313 palapeli with number of slicers making it pretty interesting. What
 314 needs to be done is to download large number of public domain and
 315 copyleft images, tease and use IPTC tags to categorise them into
 316 nature, history etc.  and let it loose. This could turn to be really
 317 huge collection of images. One source could be taken from
 318 commons.wikimedia.org, others could be huge collection of royalty-free
 319 stock photos. Potential is immense.</p>
 320
 321 <p>Apart from this, free software suffers in two directions, we lag
 322 both in development (of using new features per-se) and maintenance a
 323 lot.  This is more so in educational software as these applications
 324 need to be timely and the opportunity cost of missing deadlines is
 325 immense. If we are able to solve issues of funding for development and
 326 maintenance of such software I don't see any big difficulties. I know
 327 of few start-ups in and around India who would love to develop and
 328 maintain such software if funding issues could be solved.</p>
 329
 330 <p><strong>Which free software do you use daily?</strong></p>
 331
 332 <p>That would be huge list. Some of the softwares are obviously apt,
 333 aptitude, debdelta, leafpad, the shell of course (zsh nowadays),
 334 quassel for IRC. In games I use shisen-sho while card-games are evenly
 335 between kpat and Aiselriot.  In desktops it's a tie between
 336 gnome-flashback and mate.</p>
 337
 338 <p><strong>Which strategy do you believe is the right one to use to
 339 get schools to use free software?</strong></p>
 340
 341 <p>I think it should first start with using specific FOSS apps. in
 342 whatever environment they are. If it's MS-Windows or Mac so be it.
 343 Once they are habitual with the apps. and there is buy-in from the
 344 school management then it could be installed anywhere. Most of the
 345 people now understand the concept of a repository because of the
 346 various online stores so it isn't hard to convince on that front.</p>
 347
 348 <p>What is harder is having enough people with technical skills and
 349 passion to service them. If you get buy-in from one or two teachers
 350 then ideas like above could also be asked to be done as a project as
 351 well.</p>
 352
 353 <p>I think where we fall short more than anything is in marketing. For
 354 instance, Debian has this whole range of fonts in its archive but
 355 there isn't even a page where all those different fonts in the La
 356 Ipsum format could be tried out for newcomers.</p>
 357
 358 <p>One of the issues faced constantly in installations is with updates
 359 and upgrades.  People have this myth that each update and upgrade
 360 means the user interface will / has to change. I have seen this
 361 innumerable times.  That perhaps is one of the reasons which browsers
 362 like Iceweasel / Firefox change user interfaces so much, not because
 363 it might be needed or be functional but because people believe that
 364 changed user interfaces are better. This, can easily be pointed with
 365 the user interfaces changed with almost every MS-Windows and Mac OS
 366 releases.</p>
 367
 368 <p>The problems with Debian Edu for deployment are many. The biggest
 369 is the huge gap between what is taught in schools and what Debian Edu
 370 is aimed at.
 371
 372 <p>Me and my friends did teach on week-ends in a government school for
 373 around 2 years, and
 374 <a href="https://flossexperiences.wordpress.com/2012/10/08/sharings/">gathered
 375 some experience</a> there.  Some of the things we learnt/discovered
 376 there was :</p>
 377
 378 <ol>
 379
 380   <li>Most of the teachers are very territorial about their subjects
 381    and they do not want you to teach anything out of the
 382    portion/syllabus given.</li>
 383
 384   <li>They want any activity on the system in accordance to whatever
 385    is in the syllabus.</li>
 386
 387   <li>There are huge barriers both with the English language and at
 388    times with objects or whatever. An example, let's say in gcompris
 389    you have objects falling down and you have to name them and let's
 390    say the falling object is a hat or a fedora hat, this would not be
 391    as recognizable as say a
 392    <a href="https://en.wikipedia.org/wiki/Puneri_Pagadi">Puneri
 393    Pagdi</a> so there is need to inject local objects, words wherever
 394    possible. Especially for word-games there are so many hindi words
 395    which have become part of english vocabulary (for instance in
 396    parley), those could be made into a hinglish collection or
 397    something but that is something for upstream to do.</li>
 398
 399 </ol>
 400 </div>
 401       <div class="tags">
 402
 403
 404         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/debian edu">debian edu</a>, <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/intervju">intervju</a>.
 405
 406
 407       </div>
 408     </div>
 409     <div class="padding"></div>
 410
 411     <div class="entry">
 412       <div class="title"><a href="http://people.skolelinux.org/pere/blog/I_m_going_to_the_Open_Source_Developers__Conference_Nordic_2015_.html">I'm going to the Open Source Developers' Conference Nordic 2015!</a></div>
 413       <div class="date"> 7th April 2015</div>
 414       <div class="body"><p>I am happy to let you all know that I'm going to the <a
 415 href="http://act.osdc.no/osdc2015no/">Open Source Developers'
 416 Conference Nordic 2015</a>!</p>
 417
 418 <p>It take place Friday 8th to Sunday 10th of May in Oslo next to
 419 where I work, and I finally got around to submitting
 420 <a href="http://act.osdc.no/osdc2015no/talk/6192">a talk proposal for
 421 it</a> (dead link for most people until the talk is accepted).  As
 422 part of my involvement with the
 423 <a href="http://www.nuug.no/">Norwegian Unix User Group member
 424 association</a> I have been slightly involved in the planning of this
 425 conference for a while now, with a focus on organising a Civic Hacking
 426 Hackathon with our friends
 427 over at <a href="http://www.mysociety.org/">mySociety</a> and
 428 <a href="http://www.holderdeord.no/">Holder de ord</a>.  This part is
 429 named the 'My Society' track in the program.  There is still space for
 430 more talks and participants.  I hope to see you there.</p>
 431
 432 <p>Check out <a href="http://act.osdc.no/osdc2015no/talks">the talks
 433 submitted and accepted so far</a>.</p>
 434 </div>
 435       <div class="tags">
 436
 437
 438         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/fiksgatami">fiksgatami</a>, <a href="http://people.skolelinux.org/pere/blog/tags/nuug">nuug</a>, <a href="http://people.skolelinux.org/pere/blog/tags/offentlig innsyn">offentlig innsyn</a>.
 439
 440
 441       </div>
 442     </div>
 443     <div class="padding"></div>
 444
 445     <div class="entry">
 446       <div class="title"><a href="http://people.skolelinux.org/pere/blog/Proof_reading_the_Norwegian_translation_of_Free_Culture_by_Lessig.html">Proof reading the Norwegian translation of Free Culture by Lessig</a></div>
 447       <div class="date"> 4th April 2015</div>
 448       <div class="body"><p>During eastern I had some time to continue working on the Norwegian
 449 <a href="http://www.docbook.org/">docbook</a> version of the 2004 book
 450 <a href="http://free-culture.cc/">Free Culture</a> by Lawrence Lessig.
 451 At the moment I am proof reading the finished text, looking for typos,
 452 inconsistent wordings and sentences that do not flow as they should.
 453 I'm more than two thirds done with the text, and welcome others to
 454 check the text up to chapter 13.  The current status is available on the
 455 <a href="https://github.com/petterreinholdtsen/free-culture-lessig">github</a>
 456 project pages.  You can also check out the
 457 <a href="https://github.com/petterreinholdtsen/free-culture-lessig/blob/master/archive/freeculture.nb.pdf?raw=true">PDF</a>,
 458 <a href="https://github.com/petterreinholdtsen/free-culture-lessig/blob/master/archive/freeculture.nb.epub?raw=true">EPUB</a>
 459 and HTML version available in the
 460 <a href="https://github.com/petterreinholdtsen/free-culture-lessig/tree/master/archive">archive
 461 directory</a>.</p>
 462
 463 <p>Please report typos, bugs and improvements to the github project if
 464 you find any.</p>
 465 </div>
 466       <div class="tags">
 467
 468
 469         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/docbook">docbook</a>, <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/freeculture">freeculture</a>.
 470
 471
 472       </div>
 473     </div>
 474     <div class="padding"></div>
 475
 476     <div class="entry">
 477       <div class="title"><a href="http://people.skolelinux.org/pere/blog/Frikanalen__Norwegian_TV_channel_for_technical_topics.html">Frikanalen, Norwegian TV channel for technical topics</a></div>
 478       <div class="date"> 9th March 2015</div>
 479       <div class="body"><p>The <a href="http://www.nuug.no/">Norwegian Unix User Group</a>,
 480 where I am a member, and where people interested in free software,
 481 open standards and UNIX like operating systems like Linux and the BSDs
 482 come together, record our monthly technical presentations on video.
 483 The purpose is to document the talks and spread them to a wider
 484 audience.  For this, the the Norwegian nationwide open channel
 485 <a href="http://www.frikanalen.no/">Frikanalen</a> is a useful venue.
 486 Since a few days ago, when I figured out the
 487 <a href="http://beta.frikanalen.no/api/">REST API</a> to program the
 488 <a href="http://beta.frikanalen.tv/guide/">channel time schedule</a>,
 489 the channel has been filled with NUUG talks, related recordings and
 490 some Creative Commons licensed TED talks (from archive.org).  I fill
 491 all "leftover bits" on the channel with content from NUUG, which at
 492 the moment is almost 17 of 24 hours every day.</p>
 493
 494 <p>The list of NUUG videos
 495 <a href="http://beta.frikanalen.tv/organization/82">uploaded so far</a>
 496 include things like a
 497 <a href="http://beta.frikanalen.tv/video/625090">one hour talk by John
 498 Perry Barlow when he visited Oslo</a>, a presentation of
 499 <a href="http://beta.frikanalen.tv/video/624275">Haiku, the BeOS
 500 re-implementation</a>, the
 501 <a href="http://beta.frikanalen.tv/video/624493">history of FiksGataMi,
 502 the Norwegian version of FixMyStreet</a>, the good old
 503 <a href="http://beta.frikanalen.tv/video/623566">Warriors of the net
 504 video</A> and many others.</p>
 505
 506 <p>We have a large backlog of NUUG talks not yet uploaded to
 507 Frikanalen, and plan to upload every useful bit to the channel to
 508 spread the word there.  I also hope to find useful recordings from the
 509 Chaos Computer Club and Debian conferences and spread them on the
 510 channel as well.  But this require locating the videos and their meta
 511 information (title, description, license, etc), and preparing the
 512 recordings for broadcast, and I have not yet had the spare time to
 513 focus on this.  Perhaps you want to help.  Please join us on IRC,
 514 <a href="irc://irc.freenode.net/%23nuug">#nuug on irc.freenode.net</a>
 515 if you want to help make this happen.</p>
 516
 517 <p>But as I said, already the channel is already almost exclusively
 518 filled with technical topics, and if you want to learn something new
 519 today, check out the <a href="http://www.frikanalen.tv/se">Ogg Theora
 520 web stream</a> or use one of the other ways to get access to the
 521 channel.  Unfortunately the Ogg Theora recoding for distribution still
 522 do not properly sync the video and sound.  It is generated by recoding
 523 a internal MPEG transport stream with MPEG4 coded video (ie H.264) to
 524 Ogg Theora / Vorbis, and we have not been able to find a way that
 525 produces acceptable quality.  Help needed, please get in touch if you
 526 know how to fix it using free software.</p>
 527 </div>
 528       <div class="tags">
 529
 530
 531         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/frikanalen">frikanalen</a>, <a href="http://people.skolelinux.org/pere/blog/tags/nuug">nuug</a>, <a href="http://people.skolelinux.org/pere/blog/tags/video">video</a>.
 532
 533
 534       </div>
 535     </div>
 536     <div class="padding"></div>
 537
 538     <div class="entry">
 539       <div class="title"><a href="http://people.skolelinux.org/pere/blog/The_Citizenfour_documentary_on_the_Snowden_confirmations_to_Norway.html">The Citizenfour documentary on the Snowden confirmations to Norway</a></div>
 540       <div class="date">28th February 2015</div>
 541       <div class="body"><p>Today I was happy to learn that the documentary
 542 <a href="https://citizenfourfilm.com/">Citizenfour</a> by
 543 <a href="https://en.wikipedia.org/wiki/Laura_Poitras">Laura Poitras</a>
 544 finally will show up in Norway.  According to the magazine
 545 <a href="http://montages.no/">Montages</a>, a deal has finally been
 546 made for
 547 <a href="http://montages.no/nyheter/snowden-dokumentaren-citizenfour-far-norsk-kinodistribusjon/">Cinema
 548 distribution in Norway</a> and the movie will have its premiere soon.
 549 This is great news.  As part of my involvement with
 550 <a href="http://www.nuug.no/">the Norwegian Unix User Group</a>, me and
 551 a friend have
 552 <a href="http://www.nuug.no/news/Dokumentar_om_Snowdenbekreftelsene_til_Norge_.shtml">tried
 553 to get the movie to Norway</a> ourselves, but obviously
 554 <a href="http://www.nuug.no/news/Dokumentar_om_Snowdenbekreftelsene_endelig_til_Norge_.shtml">we
 555 were too late</a> and Tor Fosse beat us to it.  I am happy he did, as
 556 the movie will make its way to the public and we do not have to make
 557 it happen ourselves.
 558 <a href="https://www.youtube.com/watch?v=XiGwAvd5mvM">The trailer</a>
 559 can be seen on youtube, if you are curious what kind of film this
 560 is.</p>
 561
 562 <p>The whistle blower Edward Snowden really deserve political asylum
 563 here in Norway, but I am afraid he would not be safe.</p>
 564 </div>
 565       <div class="tags">
 566
 567
 568         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/nuug">nuug</a>, <a href="http://people.skolelinux.org/pere/blog/tags/personvern">personvern</a>, <a href="http://people.skolelinux.org/pere/blog/tags/surveillance">surveillance</a>.
 569
 570
 571       </div>
 572     </div>
 573     <div class="padding"></div>
 574
 575     <div class="entry">
 576       <div class="title"><a href="http://people.skolelinux.org/pere/blog/The_Norwegian_open_channel_Frikanalen___24x7_on_the_Internet.html">The Norwegian open channel Frikanalen - 24x7 on the Internet</a></div>
 577       <div class="date">25th February 2015</div>
 578       <div class="body"><p>The Norwegian nationwide open channel
 579 <a href="http://www.frikanalen.no/">Frikanalen</a> is still going
 580 strong.  It allow everyone to send the video they want on national
 581 television.  It is a TV station administrated completely using a web
 582 browser, running only <ahref="https://github.com/Frikanalen">Free
 583 Software</a>, providing <ahref="http://beta.frikanalen.tv/api">a REST
 584 api</a> for administrators and members, and with distribution on the
 585 national DVB-T distribution network RiksTV.  But only between 12:00
 586 and 17:30 Norwegian time.  This has finally changed, after many years
 587 with limited distribution.  A few weeks ago, we set up a Ogg Theora
 588 stream via icecast to allow everyone with Internet access to check out
 589 the channel the rest of the day.  This is presented on
 590 <a href="http://www.frikanalen.tv/se">the Frikanalen web site now</a>.  And
 591 since a few days ago, the channel is also available
 592 via <a href="https://www.uninett.no/iptv-tilgang">multicast on
 593 UNINETT</a>, available for those using IPTV TVs and set-top boxes in
 594 the Norwegian National Research and Education network.</p>
 595
 596 <p>If you want to see what is on the channel, point your media player
 597 to one of these sources.  The first should work with most players and
 598 browsers, while as far as I know, the multicast UDP stream only work
 599 with VLC.</p>
 600
 601 <ul>
 602   <li><a href="http://video.nuug.no/frikanalen.ogv">http://video.nuug.no/frikanalen.ogv</a></li>
 603   <li>udp://@224.17.43.129:1234</li>
 604 </ul>
 605
 606 <p>The Ogg Theora / icecast stream is not working well, as the video
 607 and audio is slightly out of sync.  We have not been able to figure
 608 out how to fix it.  It is generated by recoding a internal MPEG
 609 transport stream with MPEG4 coded video (ie H.264) to Ogg Theora /
 610 Vorbis, and the result is less then stellar.  If you have ideas how to
 611 fix it, please let us know on frikanalen (at) nuug.no.  We currently
 612 use this with ffmpeg2theora 0.29:</p>
 613
 614 <blockquote><pre>
 615 ./ffmpeg2theora.linux &lt;OBE_gemini_URL.ts&gt; -F 25 -x 720 -y 405 \
 616  --deinterlace --inputfps 25 -c 1 -H 48000 --keyint 8 --buf-delay 100 \
 617  --nosync -V 700 -o - | oggfwd video.nuug.no 8000 &lt;pw&gt; /frikanalen.ogv
 618 </pre></blockquote>
 619
 620 <p>If you get the multicast UDP stream working, please let me know, as
 621 I am curious how far the multicast stream reach.  It do not make it to
 622 my home network, nor any other commercially available network in
 623 Norway that I am aware of.</p>
 624 </div>
 625       <div class="tags">
 626
 627
 628         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/frikanalen">frikanalen</a>, <a href="http://people.skolelinux.org/pere/blog/tags/nuug">nuug</a>, <a href="http://people.skolelinux.org/pere/blog/tags/video">video</a>.
 629
 630
 631       </div>
 632     </div>
 633     <div class="padding"></div>
 634
 635     <div class="entry">
 636       <div class="title"><a href="http://people.skolelinux.org/pere/blog/En_enklere_Osloskolehverdag_med_automatisk_sjekk_av_Fronter.html">En enklere Osloskolehverdag med automatisk sjekk av Fronter</a></div>
 637       <div class="date">12th February 2015</div>
 638       <div class="body"><p>En stund nå har jeg vært nødt til å forholde meg til
 639 <a href="https://fronter.com/osloskoler/">Fronter</a>, en nettløsning
 640 Osloskolen bruker for kontakt mellom hjem og skole.  Løsningen
 641 imponerer ikke, og det er lagt opp til at vi foreldre skal logge inn
 642 regelmessig for å se om noe har endret seg.  Idéen om å la folk stikke
 643 innom nettsider for å se om det har skjedd endringer er så idiotisk at
 644 jeg har lett etter et alternativ.  Fronterløsningen har en innebygget
 645 løsning der en kan abonnere på forsiden (som viser en oppsummering av
 646 det en har tilgang til), og få tilsendt en kopi hver natt, men det
 647 fjerner jo bare behovet for å stikke innom, ikke den idiotiske ideen
 648 om at folk skal huske hvordan nettsiden så ut sist og oppdage hva som
 649 er endret.</p>
 650
 651 <p>For å gjøre livet enklere har jeg derfor brukt litt tid på å lage
 652 et program som kobler seg opp og sjekker etter endringer automatisk,
 653 slik at jeg kan få beskjed fra datamaskinen når noe endrer seg i
 654 stedet for å forsøke å finne ut av det selv.  I går ble scriptet
 655 brukbart, og jeg er dermed klar til å dele det med deg.</p>
 656
 657 <p>Jeg startet med å skrive programmet i Python, og hadde en versjon
 658 som logget inn og hentet ned enkeltsider fra Fronter.  Men
 659 Fronter-websidene suger golfballer gjennom en hageslange, med
 660 uleselig HTML, flere nivåer av iframes og en struktur på innholdet som
 661 er svært vanskelig å finne ut av, så jeg ga til slutt opp lxml-parsing
 662 med Python og forsøkte meg med WWW::Mechanize for Perl som jeg kjente
 663 fra før.  I ettertid har jeg oppdaget at WWW:Mechanize også finnes for
 664 Python, så jeg kunne antagelig droppet språkbyttet.  Men da jeg
 665 oppdaget det hadde jeg kommet så langt med Perl-utgaven, så jeg hoppet
 666 ikke tilbake.</p>
 667
 668 <p>For å logge inn i Fronter besøker en enten skolens websider eller
 669 den sentrale innloggingsiden <tt>https://fronter.com/osloskoler/</tt>.
 670 Perl-koden for å logge inn ser slik ut:</p>
 671
 672 <pre>
 673 my $mech = WWW::Mechanize->new();
 674 $mech->get('https://fronter.com/osloskoler/');
 675 $mech->submit_form(fields => {
 676     username => $username,
 677     password => $password,
 678 } );
 679 </pre>
 680
 681 <p>Neste steg er å få oversikt over hvilke «rom» en har tilgang til.
 682 På vår skole er det rom for skolen, biblioteket, elevrådet,
 683 aktivitetsskolen og klasser der en har unger, og dette vil være
 684 forskjellig fra person til person.  Etter å ha romstert rundt i
 685 Fronter-grensesnittet endel kom jeg over en grei HTML-side med
 686 oversikt over rommene,
 687 <tt>https://fronter.com/osloskoler/adm/projects.phtml?mode=displayRoomchooser</tt>,
 688 så jeg bruker denne til å hente ut romoversikt med rom-ID.</p>
 689
 690 <pre>
 691 my %room;
 692 $mech->get('https://fronter.com/osloskoler/adm/projects.phtml?mode=displayRoomchooser');
 693 for my $link ($mech->links()) {
 694     my $url = $link->url();
 695     if ($url =~ m%/links/list_files.phtml\?edit=(\d+)$%) {
 696         $room{$link->text()} = $1;
 697     }
 698 }
 699 </pre>
 700
 701 <p>Når en har rom-ID kan en slå opp websiden for rommet, som starter
 702 på
 703 <tt>https://fronter.com/osloskoler/contentframeset.phtml?goto_prjid=$ROMID</tt>
 704 (der $ROMID byttes ut med rom-ID-tallet).  Det gir en side med
 705 iframes, og en må tre nivåer ned i iframes før en får tak i
 706 HTML-informasjonen som vises frem når en ser på det aktuelle rommet.
 707 Her ga jeg opp den robuste parsingen og hardkodet endel URL-er som i
 708 stedet bør spores opp maskinelt.  HTML-informasjonen som vises lagres
 709 i en fil etter at økt- og innloggings-nøkkel er fjernet og deretter
 710 bruker jeg <tt>lynx --dump --nolist</tt> for å hente ut en tekstlig
 711 utgave av websiden.  Denne tekstlige utgaven sammenlignes med forrige
 712 versjon og oversikt over endringer kan så sendes ut på egnet vis.</p>
 713
 714 <p>Jeg valgte å bruke git til å holde rede på endringer, så jeg
 715 sjekker inn HTML og tekst-utgaver i git og bruker git til å vise frem
 716 endringene i tekstutgavene.  Programvaren for å gjøre dette er testet
 717 på Debian GNU/Linux og kan
 718 <a href="https://github.com/petterreinholdtsen/fronter-scraper-oslo">lastes
 719 ned fra github</a>.</p>
 720
 721 <p>For å bruke dette selv, kjør følgende kommandoer på din
 722 Debian-maskin (forutsetter sudo-tilgang for installasjon av
 723 programvare):</p>
 724
 725 <pre>
 726 sudo apt-get install git lynx-cur libio-prompter-perl libwww-mechanize-perl \
 727       libconfig-inifiles-perl
 728 git clone https://github.com/petterreinholdtsen/fronter-scraper-oslo
 729 cd fronter-scraper-oslo
 730 ./update-git
 731 </pre>
 732
 733 <p>Det gjenstår endel, men systemet er allerede nyttig for meg.  Jeg
 734 ønsker at systemet også skal laste ned PDF-er og slikt som er lagt ut
 735 for nedlasting på sidene, slik at f.eks. ukeplaner kommer inn i
 736 git-arkivet mitt automatisk og jeg får automatisk beskjed når ny
 737 ukeplan er lagt ut.  Kanskje du kan bidra med å få det på plass, eller
 738 kanskje du har andre ting du vil fikse?  Jeg tar gjerne imot endringer
 739 og forbedringer.  Det er mye som kan gjøres bedre, og scriptet er ikke
 740 veldig robust mot endringer hos nettsidene til Fronter.  Jeg regner
 741 dermed med at det vil trengs oppdateringer jevnlig etter hvert som
 742 Fronter-løsningen endrer seg.</p>
 743 </div>
 744       <div class="tags">
 745
 746
 747         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/norsk">norsk</a>, <a href="http://people.skolelinux.org/pere/blog/tags/web">web</a>.
 748
 749
 750       </div>
 751     </div>
 752     <div class="padding"></div>
 753
 754     <div class="entry">
 755       <div class="title"><a href="http://people.skolelinux.org/pere/blog/Nude_body_scanner_now_present_on_Norwegian_airport.html">Nude body scanner now present on Norwegian airport</a></div>
 756       <div class="date">10th February 2015</div>
 757       <div class="body"><p>Aftenposten, one of the largest newspapers in Norway, today report
 758 that
 759 <a href="http://www.aftenposten.no/reise/Slik-skannes-kroppen-din-i-fremtidens-sikkerhetskontroll-490666_1.snd">three
 760 of the nude body scanners now is put to use at Gardermoen</a>, the
 761 main airport in Norway.  This way the travelers can have their body
 762 photographed without cloths when visiting Norway.  Of course this
 763 horrible news is presented with a positive spin, stating that "now
 764 travelers can move past the security check point faster and more
 765 efficiently", but fail to mention that the machines in question take
 766 pictures of their nude bodies and store them internally in the
 767 computer, while only presenting sketch figure of the body to the
 768 public.  The article is written in a way that leave the impression
 769 that the new machines do not take these nude pictures and only create
 770 the sketch figures.  In reality the same nude pictures are still
 771 taken, but not presented to everyone.  They are still available for
 772 the owners of the system and the people doing maintenance of the
 773 scanners, as long as they are taken and stored.</p>
 774
 775 <p>Wikipedia have a more on
 776 <a href="https://en.wikipedia.org/wiki/Full_body_scanner">Full body
 777 scanners</a>, including example images and a summary of the
 778 controversy about these scanners.</p>
 779
 780 <p>Personally I will decline to use these machines, as I believe strip
 781 searches of my body is a very intrusive attack on my privacy, and not
 782 something everyone should have to accept to travel.</p>
 783 </div>
 784       <div class="tags">
 785
 786
 787         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/personvern">personvern</a>.
 788
 789
 790       </div>
 791     </div>
 792     <div class="padding"></div>
 793
 794     <div class="entry">
 795       <div class="title"><a href="http://people.skolelinux.org/pere/blog/Nagios_module_to_check_if_the_Frikanalen_video_stream_is_working.html">Nagios module to check if the Frikanalen video stream is working</a></div>
 796       <div class="date"> 8th February 2015</div>
 797       <div class="body"><p>When running a TV station with both broadcast and web stream
 798 distribution, it is useful to know that the stream is working.  As I
 799 am involved in the Norwegian open channel
 800 <a href="http://www.frikanalen.no/">Frikanalen</a> as part of my
 801 activity in the <a href="http://www.nuug.no/">NUUG member
 802 organisation</a>, I wrote a script to use mplayer to connect to a
 803 video stream, pick two images 35 seconds apart and compare them.  If
 804 the images are missing or identical, something is probably wrong with
 805 the stream and an alarm should be triggered.  The script is written as
 806 a Nagios plugin, allowing us to use Nagios to run the check regularly
 807 and sound the alarm when something is wrong.  It is able to detect
 808 both a hanging and a broken video stream.</p>
 809
 810 <p>I just uploaded the code for the script into the
 811 <a href="https://github.com/Frikanalen/frikanalen/blob/master/nagios-plugin/check_video_stream_images">Frikanalen
 812 git repository</a> on github.  If you run a TV station with web
 813 streaming, perhaps you can find it useful too.</p>
 814
 815 <p>Last year, the Frikanalen public TV station transformed into using
 816 only Linux based free software to administrate, schedule and
 817 distribute the TV content.  The
 818 <a href="https://github.com/Frikanalen">source code for the entire TV
 819 station</a> is available from the Github project page.  Everyone can
 820 use it to send their content on national TV, and we provide both a web
 821 GUI and <a href="http://beta.frikanalen.tv/api/">a web API</a> to
 822 <a href="http://beta.frikanalen.tv/login/?next=/members/video/">add</a>
 823 and <a href="http://beta.frikanalen.tv/members/plan/">schedule
 824 content</a>.  And thanks to last weeks developer gathering and
 825 following activity, we now have the schedule
 826 <a href="http://beta.frikanalen.tv/xmltv/2015/01/01">available as
 827 XMLTV</a> too.  Still a lot of work left to do, especially with the
 828 process to add videos and with the scheduling, so your contribution is
 829 most welcome.  Perhaps you want to set up your own TV station?</p>
 830
 831 <p>Update 2015-02-25: Got a tip from Uninett about their
 832 <a href="https://scm.uninett.no/maalepaaler/qstream/">qstream
 833 monitoring system</a>, which gather connection time, jitter, packet
 834 loss and burst bandwidth usage.  It look useful to check if UDP
 835 streams are working as they should.</p>
 836 </div>
 837       <div class="tags">
 838
 839
 840         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/frikanalen">frikanalen</a>, <a href="http://people.skolelinux.org/pere/blog/tags/nuug">nuug</a>, <a href="http://people.skolelinux.org/pere/blog/tags/video">video</a>.
 841
 842
 843       </div>
 844     </div>
 845     <div class="padding"></div>
 846
 847     <p style="text-align: right;"><a href="index.rss"><img src="http://people.skolelinux.org/pere/blog/xml.gif" alt="RSS feed" width="36" height="14" /></a></p>
 848     <div id="sidebar">
 849
 850
 851
 852 <h2>Archive</h2>
 853 <ul>
 854
 855 <li>2015
 856 <ul>
 857
 858 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/01/">January (7)</a></li>
 859
 860 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/02/">February (6)</a></li>
 861
 862 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/03/">March (1)</a></li>
 863
 864 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/04/">April (4)</a></li>
 865
 866 </ul></li>
 867
 868 <li>2014
 869 <ul>
 870
 871 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/01/">January (2)</a></li>
 872
 873 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/02/">February (3)</a></li>
 874
 875 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/03/">March (8)</a></li>
 876
 877 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/04/">April (7)</a></li>
 878
 879 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/05/">May (1)</a></li>
 880
 881 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/06/">June (2)</a></li>
 882
 883 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/07/">July (2)</a></li>
 884
 885 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/08/">August (2)</a></li>
 886
 887 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/09/">September (5)</a></li>
 888
 889 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/10/">October (6)</a></li>
 890
 891 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/11/">November (3)</a></li>
 892
 893 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/12/">December (5)</a></li>
 894
 895 </ul></li>
 896
 897 <li>2013
 898 <ul>
 899
 900 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/01/">January (11)</a></li>
 901
 902 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/02/">February (9)</a></li>
 903
 904 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/03/">March (9)</a></li>
 905
 906 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/04/">April (6)</a></li>
 907
 908 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/05/">May (9)</a></li>
 909
 910 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/06/">June (10)</a></li>
 911
 912 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/07/">July (7)</a></li>
 913
 914 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/08/">August (3)</a></li>
 915
 916 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/09/">September (5)</a></li>
 917
 918 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/10/">October (7)</a></li>
 919
 920 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/11/">November (9)</a></li>
 921
 922 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/12/">December (3)</a></li>
 923
 924 </ul></li>
 925
 926 <li>2012
 927 <ul>
 928
 929 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/01/">January (7)</a></li>
 930
 931 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/02/">February (10)</a></li>
 932
 933 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/03/">March (17)</a></li>
 934
 935 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/04/">April (12)</a></li>
 936
 937 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/05/">May (12)</a></li>
 938
 939 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/06/">June (20)</a></li>
 940
 941 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/07/">July (17)</a></li>
 942
 943 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/08/">August (6)</a></li>
 944
 945 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/09/">September (9)</a></li>
 946
 947 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/10/">October (17)</a></li>
 948
 949 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/11/">November (10)</a></li>
 950
 951 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/12/">December (7)</a></li>
 952
 953 </ul></li>
 954
 955 <li>2011
 956 <ul>
 957
 958 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/01/">January (16)</a></li>
 959
 960 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/02/">February (6)</a></li>
 961
 962 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/03/">March (6)</a></li>
 963
 964 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/04/">April (7)</a></li>
 965
 966 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/05/">May (3)</a></li>
 967
 968 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/06/">June (2)</a></li>
 969
 970 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/07/">July (7)</a></li>
 971
 972 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/08/">August (6)</a></li>
 973
 974 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/09/">September (4)</a></li>
 975
 976 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/10/">October (2)</a></li>
 977
 978 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/11/">November (3)</a></li>
 979
 980 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/12/">December (1)</a></li>
 981
 982 </ul></li>
 983
 984 <li>2010
 985 <ul>
 986
 987 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/01/">January (2)</a></li>
 988
 989 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/02/">February (1)</a></li>
 990
 991 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/03/">March (3)</a></li>
 992
 993 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/04/">April (3)</a></li>
 994
 995 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/05/">May (9)</a></li>
 996
 997 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/06/">June (14)</a></li>
 998
 999 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/07/">July (12)</a></li>
1000
1001 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/08/">August (13)</a></li>
1002
1003 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/09/">September (7)</a></li>
1004
1005 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/10/">October (9)</a></li>
1006
1007 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/11/">November (13)</a></li>
1008
1009 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/12/">December (12)</a></li>
1010
1011 </ul></li>
1012
1013 <li>2009
1014 <ul>
1015
1016 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/01/">January (8)</a></li>
1017
1018 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/02/">February (8)</a></li>
1019
1020 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/03/">March (12)</a></li>
1021
1022 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/04/">April (10)</a></li>
1023
1024 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/05/">May (9)</a></li>
1025
1026 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/06/">June (3)</a></li>
1027
1028 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/07/">July (4)</a></li>
1029
1030 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/08/">August (3)</a></li>
1031
1032 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/09/">September (1)</a></li>
1033
1034 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/10/">October (2)</a></li>
1035
1036 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/11/">November (3)</a></li>
1037
1038 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/12/">December (3)</a></li>
1039
1040 </ul></li>
1041
1042 <li>2008
1043 <ul>
1044
1045 <li><a href="http://people.skolelinux.org/pere/blog/archive/2008/11/">November (5)</a></li>
1046
1047 <li><a href="http://people.skolelinux.org/pere/blog/archive/2008/12/">December (7)</a></li>
1048
1049 </ul></li>
1050
1051 </ul>
1052
1053
1054
1055 <h2>Tags</h2>
1056 <ul>
1057
1058  <li><a href="http://people.skolelinux.org/pere/blog/tags/3d-printer">3d-printer (13)</a></li>
1059
1060  <li><a href="http://people.skolelinux.org/pere/blog/tags/amiga">amiga (1)</a></li>
1061
1062  <li><a href="http://people.skolelinux.org/pere/blog/tags/aros">aros (1)</a></li>
1063
1064  <li><a href="http://people.skolelinux.org/pere/blog/tags/bankid">bankid (4)</a></li>
1065
1066  <li><a href="http://people.skolelinux.org/pere/blog/tags/bitcoin">bitcoin (8)</a></li>
1067
1068  <li><a href="http://people.skolelinux.org/pere/blog/tags/bootsystem">bootsystem (15)</a></li>
1069
1070  <li><a href="http://people.skolelinux.org/pere/blog/tags/bsa">bsa (2)</a></li>
1071
1072  <li><a href="http://people.skolelinux.org/pere/blog/tags/chrpath">chrpath (2)</a></li>
1073
1074  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian">debian (109)</a></li>
1075
1076  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian edu">debian edu (153)</a></li>
1077
1078  <li><a href="http://people.skolelinux.org/pere/blog/tags/digistan">digistan (10)</a></li>
1079
1080  <li><a href="http://people.skolelinux.org/pere/blog/tags/dld">dld (15)</a></li>
1081
1082  <li><a href="http://people.skolelinux.org/pere/blog/tags/docbook">docbook (13)</a></li>
1083
1084  <li><a href="http://people.skolelinux.org/pere/blog/tags/drivstoffpriser">drivstoffpriser (4)</a></li>
1085
1086  <li><a href="http://people.skolelinux.org/pere/blog/tags/english">english (275)</a></li>
1087
1088  <li><a href="http://people.skolelinux.org/pere/blog/tags/fiksgatami">fiksgatami (23)</a></li>
1089
1090  <li><a href="http://people.skolelinux.org/pere/blog/tags/fildeling">fildeling (12)</a></li>
1091
1092  <li><a href="http://people.skolelinux.org/pere/blog/tags/freeculture">freeculture (15)</a></li>
1093
1094  <li><a href="http://people.skolelinux.org/pere/blog/tags/freedombox">freedombox (9)</a></li>
1095
1096  <li><a href="http://people.skolelinux.org/pere/blog/tags/frikanalen">frikanalen (14)</a></li>
1097
1098  <li><a href="http://people.skolelinux.org/pere/blog/tags/intervju">intervju (42)</a></li>
1099
1100  <li><a href="http://people.skolelinux.org/pere/blog/tags/isenkram">isenkram (10)</a></li>
1101
1102  <li><a href="http://people.skolelinux.org/pere/blog/tags/kart">kart (19)</a></li>
1103
1104  <li><a href="http://people.skolelinux.org/pere/blog/tags/ldap">ldap (9)</a></li>
1105
1106  <li><a href="http://people.skolelinux.org/pere/blog/tags/lenker">lenker (8)</a></li>
1107
1108  <li><a href="http://people.skolelinux.org/pere/blog/tags/lsdvd">lsdvd (2)</a></li>
1109
1110  <li><a href="http://people.skolelinux.org/pere/blog/tags/ltsp">ltsp (1)</a></li>
1111
1112  <li><a href="http://people.skolelinux.org/pere/blog/tags/mesh network">mesh network (8)</a></li>
1113
1114  <li><a href="http://people.skolelinux.org/pere/blog/tags/multimedia">multimedia (32)</a></li>
1115
1116  <li><a href="http://people.skolelinux.org/pere/blog/tags/norsk">norsk (260)</a></li>
1117
1118  <li><a href="http://people.skolelinux.org/pere/blog/tags/nuug">nuug (176)</a></li>
1119
1120  <li><a href="http://people.skolelinux.org/pere/blog/tags/offentlig innsyn">offentlig innsyn (16)</a></li>
1121
1122  <li><a href="http://people.skolelinux.org/pere/blog/tags/open311">open311 (2)</a></li>
1123
1124  <li><a href="http://people.skolelinux.org/pere/blog/tags/opphavsrett">opphavsrett (51)</a></li>
1125
1126  <li><a href="http://people.skolelinux.org/pere/blog/tags/personvern">personvern (83)</a></li>
1127
1128  <li><a href="http://people.skolelinux.org/pere/blog/tags/raid">raid (1)</a></li>
1129
1130  <li><a href="http://people.skolelinux.org/pere/blog/tags/reactos">reactos (1)</a></li>
1131
1132  <li><a href="http://people.skolelinux.org/pere/blog/tags/reprap">reprap (11)</a></li>
1133
1134  <li><a href="http://people.skolelinux.org/pere/blog/tags/rfid">rfid (3)</a></li>
1135
1136  <li><a href="http://people.skolelinux.org/pere/blog/tags/robot">robot (9)</a></li>
1137
1138  <li><a href="http://people.skolelinux.org/pere/blog/tags/rss">rss (1)</a></li>
1139
1140  <li><a href="http://people.skolelinux.org/pere/blog/tags/ruter">ruter (4)</a></li>
1141
1142  <li><a href="http://people.skolelinux.org/pere/blog/tags/scraperwiki">scraperwiki (2)</a></li>
1143
1144  <li><a href="http://people.skolelinux.org/pere/blog/tags/sikkerhet">sikkerhet (41)</a></li>
1145
1146  <li><a href="http://people.skolelinux.org/pere/blog/tags/sitesummary">sitesummary (4)</a></li>
1147
1148  <li><a href="http://people.skolelinux.org/pere/blog/tags/skepsis">skepsis (4)</a></li>
1149
1150  <li><a href="http://people.skolelinux.org/pere/blog/tags/standard">standard (46)</a></li>
1151
1152  <li><a href="http://people.skolelinux.org/pere/blog/tags/stavekontroll">stavekontroll (3)</a></li>
1153
1154  <li><a href="http://people.skolelinux.org/pere/blog/tags/stortinget">stortinget (9)</a></li>
1155
1156  <li><a href="http://people.skolelinux.org/pere/blog/tags/surveillance">surveillance (30)</a></li>
1157
1158  <li><a href="http://people.skolelinux.org/pere/blog/tags/sysadmin">sysadmin (2)</a></li>
1159
1160  <li><a href="http://people.skolelinux.org/pere/blog/tags/usenix">usenix (2)</a></li>
1161
1162  <li><a href="http://people.skolelinux.org/pere/blog/tags/valg">valg (8)</a></li>
1163
1164  <li><a href="http://people.skolelinux.org/pere/blog/tags/video">video (50)</a></li>
1165
1166  <li><a href="http://people.skolelinux.org/pere/blog/tags/vitenskap">vitenskap (4)</a></li>
1167
1168  <li><a href="http://people.skolelinux.org/pere/blog/tags/web">web (35)</a></li>
1169
1170 </ul>
1171
1172
1173     </div>
1174     <p style="text-align: right">
1175  Created by <a href="http://steve.org.uk/Software/chronicle">Chronicle v4.6</a>
1176 </p>
1177
1178   </body>
1179 </html>