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   6     <title>Petter Reinholdtsen: entries from February 2012</title>
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  14  <h1>
  15      <a href="http://people.skolelinux.org/pere/blog/">Petter Reinholdtsen</a>
  16
  17  </h1>
  18
  19 </div>
  20
  21
  22     <h3>Entries from February 2012.</h3>
  23
  24     <div class="entry">
  25       <div class="title">
  26         <a href="http://people.skolelinux.org/pere/blog/Third_beta_version_of_Debian_Edu___Skolelinux_based_on_Squeeze.html">Third beta version of Debian Edu / Skolelinux based on Squeeze</a>
  27       </div>
  28       <div class="date">
  29          4th February 2012
  30       </div>
  31       <div class="body">
  32         <p>I am happy to announce that finally we managed today to wrap up and
  33 publish the third beta version of
  34 <a href="http://www.skolelinux.org/">Debian Edu / Skolelinux</a> based
  35 on Squeeze.  If you want to test a LDAP backed Kerberos server with
  36 out of the box PXE configuration for running diskless machines and
  37 installing new machines, check it out.  If you need a software
  38 solution for your school, check it out too.  The full announcement is
  39 <a href="http://lists.debian.org/debian-edu-announce/2012/02/msg00000.html">available</a>
  40 on the project announcement list.</p>
  41
  42 <p>I am very happy to report these changes and improvements since
  43 beta2 (there are more, see announcement for full list):</p>
  44
  45 <ul>
  46
  47 <li>It is now possible to change the pre-configured IP subnet from
  48   10.0.0.0/8 to something else by using the subnet-change tool after
  49   the installation.</li>
  50
  51 <li>Too full partitions are now automatically extended on the Main
  52   Server, based on the rules specified in /etc/fsautoresizetab.</li>
  53
  54 <li>The CUPS queues are now automatically flushed every night, and all
  55   disabled queues are restarted every hour.  This should cut down on
  56   the amount of manual administration needed for printers.</li>
  57
  58 <li>The set of initial users have been changed.  Now a personal user
  59   for the local system administrator is created during installation
  60   instead of the previously created localadmin and super-admin users,
  61   and this user is granted administrative privileges using group
  62   membership.  This reduces the number of passwords one need to keep
  63   up to date on the system.</li>
  64
  65 </ul>
  66
  67 <p>The new main server seem to work so well that I am testing it as my
  68 private DNS/LDAP/Kerberos/PXE/LTSP server at home.  I will use it look
  69 for issues we could fix to polish Debian Edu even further before the
  70 final Squeeze release is published.</p>
  71
  72 <p>Next weekend the project organise a
  73 <a href="http://lists.debian.org/debian-edu-announce/2012/01/msg00001.html">developer
  74 gathering</a> in Oslo.  We will continue the work on the Squeeze
  75 version, and start initial planning for the Wheezy version.  Perhaps I
  76 will see you there?</p>
  77
  78       </div>
  79       <div class="tags">
  80
  81
  82         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>.
  83
  84
  85       </div>
  86     </div>
  87     <div class="padding"></div>
  88
  89     <div class="entry">
  90       <div class="title">
  91         <a href="http://people.skolelinux.org/pere/blog/Saving_power_with_Debian_Edu___Skolelinux_using_shutdown_at_night.html">Saving power with Debian Edu / Skolelinux using shutdown-at-night</a>
  92       </div>
  93       <div class="date">
  94          5th February 2012
  95       </div>
  96       <div class="body">
  97         <p>Since the Lenny version of
  98 <a href="http://www.skolelinux.org/">Debian Edu / Skolelinux</a>, a
  99 feature to save power have been included.  It is as simple as it is
 100 practical: Shut down unused clients at night, and turn them on again
 101 in the morning.  This is done using the
 102 <a href="http://packages.qa.debian.org/s/shutdown-at-night.html">shutdown-at-night</a> Debian package.</p>
 103
 104 <p>To enable this feature on a client, the machine need to be added to
 105 the netgroup shutdown-at-night-hosts.  For Debian Edu, this is done in
 106 LDAP, and once this is in place, the machine in question will check
 107 every hour from 16:00 until 06:00 to see if the machine is unused, and
 108 shut it down if it is.  If the hardware in question is supported by
 109 the
 110 <a href="http://packages.qa.debian.org/n/nvram-wakeup.html">nvram-wakeup</a>
 111 package, the BIOS is told to turn the machine back on around 07:00 +-
 112 10 minutes.  If this isn't working, one can configure wake-on-lan to
 113 try to turn on the client.  The wake-on-lan option is only documented
 114 and not enabled by default in Debian Edu.</p>
 115
 116 <p>It is important to not turn all machines on at once, as this can
 117 blow a fuse if several computers are connected to the same fuse like
 118 the common setup for a classroom.  The nvram-wakeup method only work
 119 for machines with a functioning hardware/BIOS clock.  I've seen old
 120 machines where the BIOS battery were dead and the hardware clock were
 121 starting from 0 (or was it 1990?) every boot.  If you have one of
 122 those, you have to turn on the computer manually.</p>
 123
 124 <p>The shutdown-at-night package is completely self contained, and can
 125 also be used outside the Debian Edu environment.  For those without a
 126 central LDAP server with netgroups, one can instead touch the file
 127 <tt>/etc/shutdown-at-night/shutdown-at-night</tt> to enable it.
 128 Perhaps you too can use it to save some power?</p>
 129
 130       </div>
 131       <div class="tags">
 132
 133
 134         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>.
 135
 136
 137       </div>
 138     </div>
 139     <div class="padding"></div>
 140
 141     <div class="entry">
 142       <div class="title">
 143         <a href="http://people.skolelinux.org/pere/blog/Skolelinux_intervju__Axel_Bojer.html">Skolelinux-intervju: Axel Bojer</a>
 144       </div>
 145       <div class="date">
 146          7th February 2012
 147       </div>
 148       <div class="body">
 149         <p>I serien med intervjuer av folk i
 150 <a href="http://www.skolelinux.org/">Skolelinux</a>-miljøet har jeg
 151 fått en av oversetterne som har vært med siden starten i tale.</p>
 152
 153 <p><strong>Hvem er du, og hva driver du med til daglig?</strong></p>
 154
 155 <p>Jeg heter Axel Bojer og er datalærer, tysklærer, oversetter med
 156 mere.</p>
 157
 158 <p><strong>Hvordan kom du i kontakt med Skolelinux-prosjektet?</strong></p>
 159
 160 <p>Tror jeg så en annonsering på nettet i slutten av 2001 og ville
 161 være med som oversetter.  Jeg kom med på en utviklersamling og
 162 prosjektet var da helt i starten.  Det var spennende å være med mens
 163 prosjektet vokste til og utviklet seg.</p>
 164
 165 <p>Jeg har «alltid» vært språkinteressert og hadde nettopp startet med
 166 Linux og tror jeg tenkte det passet å bidra.  Var også glad for å få
 167 en Debian-distribusjon, og ville gjerne bruke den selv.  Til å begynne
 168 med brukte jeg først Mandrake og så Debian. Og siden jeg oppdaget at
 169 det ikke var noen mulighet for å bruke den som enkeltstående i lang
 170 tid, så gikk jeg etterhvert over til Kubuntu</p>
 171
 172 <p><strong>Hva er fordelene med Skolelinux slik du ser det?</strong></p>
 173
 174 <p>Løsningen er forholdsvis lett å sette opp, gratis, fri programvare
 175 og gjør det mulig å gjenbruke eldre maskiner.  Det fine med Debian er
 176 at det er stabilt og har en veldig stor mengde programmer. Jeg liker
 177 også apt.  :-) Jeg liker også friheten ved Linux og muligheten til å
 178 delta og forme sin egen datahverdag.</p>
 179
 180 <p><strong>Hva er ulempene med Skolelinux slik du ser det?</strong></p>
 181
 182 <p>Skolelinux er for lite kjent og for sent ute med å gi ut nye
 183 versjoner.</p>
 184
 185 <p>Da jeg selv i hovedsak bruker Kubuntu, så kan jeg egentlig ikke
 186 svare så detaljert rundt ulempene med Skolelinux.  Hovedårsaken til at
 187 jeg bruker Kubuntu er nok at da vi begynte med det mener jeg det ikke
 188 var noen annen løsning.  «Vandrende arbeidsstasjon» mener jeg ikke
 189 fantes da.  Dessuten ville jeg ha siste versjon, da den KDE-versjonen
 190 som var i Skolelinux den gangen var en god del enklere (tror det var
 191 KDE 2) var dårligere i mine øyne enn versjon 3.</p>
 192
 193 <p><strong>Hvilken fri programvare bruker du til daglig?</strong></p>
 194
 195 <p>Jeg bruker blant annet Kubuntu, LibreOffice, Thunderbird, Firefox,
 196 Kate, <a href="http://comix.sourceforge.net/">Comix</a> og Konsole.  Og
 197 en hel haug andre ved behov :-)</p>
 198
 199 <p>Har oversatt Comix selv, men det er jo ikke skjedd noe med Comix
 200 siden 2009, så den er det nok bare jeg som har.  Om andre vil ha den
 201 gir jeg den gjerne videre.  Ser at noen har startet på
 202 <a href="http://mcomix.sourceforge.net/">MComix</a> siden jeg så på så
 203 på dette sist, så nå er jeg igang med å teste og oversette den
 204 også.</p>
 205
 206 <p><strong>Hvilken strategi tror du er den rette å bruke for å få
 207 skoler til å ta i bruk fri programvare?</strong></p>
 208
 209 <p>Det viktigste er å forankre beslutningen i kollegiet og med de som
 210 er ansvarlige for å vedlikeholde og bruke datamaskinene.  Flest mulig
 211 bør være med på å holde det (sosialt) vedlike, kjenne og støtte
 212 prinsippene. Som enkeltmannsprosjekt blir det lett veldig sårbart,
 213 særlig når (Skole)linux ennå i stor grad er en motkultur og ikke noe
 214 en stor nok andel av beslutningstakere, brukere osv kjenner til og
 215 bruker.</p>
 216
 217 <p>Jeg tror det viktigste er å fortsette å holde fri programvare godt,
 218 oppdatert, minimere antall feil, ha en god kontakt med brukerne og
 219 attraktivt og spennende programmer. Beholde alt som er bra og ha det
 220 tilgjengelig samtidig som man tilbyr det nyeste og rareste for de som
 221 vil ha det.</p>
 222
 223       </div>
 224       <div class="tags">
 225
 226
 227         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/debian edu">debian edu</a>, <a href="http://people.skolelinux.org/pere/blog/tags/intervju">intervju</a>, <a href="http://people.skolelinux.org/pere/blog/tags/norsk">norsk</a>.
 228
 229
 230       </div>
 231     </div>
 232     <div class="padding"></div>
 233
 234     <div class="entry">
 235       <div class="title">
 236         <a href="http://people.skolelinux.org/pere/blog/Automatic_proxy_configuration_with_Debian_Edu___Skolelinux.html">Automatic proxy configuration with Debian Edu / Skolelinux</a>
 237       </div>
 238       <div class="date">
 239         13th February 2012
 240       </div>
 241       <div class="body">
 242         <p>New in the Squeeze version of
 243 <a href="http://www.skolelinux.org/">Debian Edu / Skolelinux</a> is the
 244 ability for clients to automatically configure their proxy settings
 245 based on their environment.  We want all systems on the client to use
 246 the WPAD based proxy definition fetched from <tt>http://wpad/wpad.dat</tt>, to
 247 allow sites to control the proxy setting from a central place and make
 248 sure clients do not have hard coded proxy settings.  The schools can
 249 change the global proxy setting by editing
 250 <tt>tjener:/etc/debian-edu/www/wpad.dat</tt> and the change propagate
 251 to all Debian Edu clients in the network.</p>
 252
 253 <p>The problem is that some systems do not understand the WPAD system.
 254 In other words, how do one get from a WPAD file like this (this is a
 255 simple one, they can run arbitrary code):</p>
 256
 257 <blockquote><pre>
 258 function FindProxyForURL(url, host)
 259 {
 260    if (!isResolvable(host) ||
 261        isPlainHostName(host) ||
 262        dnsDomainIs(host, ".intern"))
 263       return "DIRECT";
 264    else
 265       return "PROXY webcache:3128; DIRECT";
 266 }
 267 </pre></blockquote>
 268
 269 <p>to a proxy setting in the process environment looking like this:</p>
 270
 271 <blockquote><pre>
 272 http_proxy=http://webcache:3128/
 273 ftp_proxy=http://webcache:3128/
 274 </pre></blockquote>
 275
 276 <p>To do this conversion I developed a perl script that will execute
 277 the javascript fragment in the WPAD file and return the proxy that
 278 would be used for
 279 <tt><a href="http://www.debian.org/">http://www.debian.org/</a></tt>,
 280 and insert this extracted proxy URL in <tt>/etc/environment</tt> and
 281 <tt>/etc/apt/apt.conf</tt>.  The perl script wpad-extract work just
 282 fine in Squeeze, but in Wheezy the library it need to run the
 283 javascript code is <a href="http://bugs.debian.org/631045">no longer
 284 able to build</a> because the C library it depended on is now a C++
 285 library.  I hope someone find a solution to that problem before Wheezy
 286 is frozen.  An alternative would be for us to rewrite wpad-extract to
 287 use some other javascript library currently working in Wheezy, but no
 288 known alternative is known at the moment.</p>
 289
 290 <p>This automatic proxy system allow the roaming workstation (aka
 291 laptop) setup in Debian Edu/Squeeze to use the proxy when the laptop
 292 is connected to the backbone network in a Debian Edu setup, and to
 293 automatically use any proxy present and announced using the WPAD
 294 feature when it is connected to other networks.  And if no proxy is
 295 announced, direct connections will be used instead.</p>
 296
 297 <p>Silently using a proxy announced on the network might be a privacy
 298 or security problem.  But those controlling DHCP and DNS on a network
 299 could just as easily set up a transparent proxy, and force all HTTP
 300 and FTP connections to use a proxy anyway, so I consider that
 301 distinction to be academic.  If you are afraid of using the wrong
 302 proxy, you should avoid connecting to the network in question in the
 303 first place.  In Debian Edu, the proxy setup is updated using dhcp and
 304 ifupdown hooks, to make sure the configuration is updated every time
 305 the network setup changes.</p>
 306
 307 The WPAD system is documented in a
 308 <a href="http://tools.ietf.org/html/draft-ietf-wrec-wpad-01">IETF
 309 draft</a> and a
 310 <a href="http://en.wikipedia.org/wiki/Web_Proxy_Autodiscovery_Protocol">Wikipedia
 311 page</a> for those that want to learn more.
 312
 313       </div>
 314       <div class="tags">
 315
 316
 317         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>.
 318
 319
 320       </div>
 321     </div>
 322     <div class="padding"></div>
 323
 324     <p style="text-align: right;"><a href="02.rss"><img src="http://people.skolelinux.org/pere/blog/xml.gif" alt="RSS Feed" width="36" height="14" /></a></p>
 325     <div id="sidebar">
 326
 327
 328
 329 <h2>Archive</h2>
 330 <ul>
 331
 332 <li>2012
 333 <ul>
 334
 335 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/01/">January (7)</a></li>
 336
 337 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/02/">February (4)</a></li>
 338
 339 </ul></li>
 340
 341 <li>2011
 342 <ul>
 343
 344 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/01/">January (16)</a></li>
 345
 346 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/02/">February (6)</a></li>
 347
 348 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/03/">March (6)</a></li>
 349
 350 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/04/">April (7)</a></li>
 351
 352 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/05/">May (3)</a></li>
 353
 354 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/06/">June (2)</a></li>
 355
 356 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/07/">July (7)</a></li>
 357
 358 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/08/">August (6)</a></li>
 359
 360 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/09/">September (4)</a></li>
 361
 362 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/10/">October (2)</a></li>
 363
 364 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/11/">November (3)</a></li>
 365
 366 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/12/">December (1)</a></li>
 367
 368 </ul></li>
 369
 370 <li>2010
 371 <ul>
 372
 373 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/01/">January (2)</a></li>
 374
 375 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/02/">February (1)</a></li>
 376
 377 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/03/">March (3)</a></li>
 378
 379 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/04/">April (3)</a></li>
 380
 381 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/05/">May (9)</a></li>
 382
 383 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/06/">June (14)</a></li>
 384
 385 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/07/">July (12)</a></li>
 386
 387 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/08/">August (13)</a></li>
 388
 389 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/09/">September (7)</a></li>
 390
 391 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/10/">October (9)</a></li>
 392
 393 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/11/">November (13)</a></li>
 394
 395 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/12/">December (12)</a></li>
 396
 397 </ul></li>
 398
 399 <li>2009
 400 <ul>
 401
 402 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/01/">January (8)</a></li>
 403
 404 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/02/">February (8)</a></li>
 405
 406 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/03/">March (12)</a></li>
 407
 408 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/04/">April (10)</a></li>
 409
 410 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/05/">May (9)</a></li>
 411
 412 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/06/">June (3)</a></li>
 413
 414 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/07/">July (4)</a></li>
 415
 416 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/08/">August (3)</a></li>
 417
 418 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/09/">September (1)</a></li>
 419
 420 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/10/">October (2)</a></li>
 421
 422 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/11/">November (3)</a></li>
 423
 424 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/12/">December (3)</a></li>
 425
 426 </ul></li>
 427
 428 <li>2008
 429 <ul>
 430
 431 <li><a href="http://people.skolelinux.org/pere/blog/archive/2008/11/">November (5)</a></li>
 432
 433 <li><a href="http://people.skolelinux.org/pere/blog/archive/2008/12/">December (7)</a></li>
 434
 435 </ul></li>
 436
 437 </ul>
 438
 439
 440
 441 <h2>Tags</h2>
 442 <ul>
 443
 444  <li><a href="http://people.skolelinux.org/pere/blog/tags/3d-printer">3d-printer (13)</a></li>
 445
 446  <li><a href="http://people.skolelinux.org/pere/blog/tags/amiga">amiga (1)</a></li>
 447
 448  <li><a href="http://people.skolelinux.org/pere/blog/tags/aros">aros (1)</a></li>
 449
 450  <li><a href="http://people.skolelinux.org/pere/blog/tags/bitcoin">bitcoin (2)</a></li>
 451
 452  <li><a href="http://people.skolelinux.org/pere/blog/tags/bootsystem">bootsystem (12)</a></li>
 453
 454  <li><a href="http://people.skolelinux.org/pere/blog/tags/bsa">bsa (2)</a></li>
 455
 456  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian">debian (54)</a></li>
 457
 458  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian edu">debian edu (75)</a></li>
 459
 460  <li><a href="http://people.skolelinux.org/pere/blog/tags/digistan">digistan (7)</a></li>
 461
 462  <li><a href="http://people.skolelinux.org/pere/blog/tags/english">english (106)</a></li>
 463
 464  <li><a href="http://people.skolelinux.org/pere/blog/tags/fiksgatami">fiksgatami (13)</a></li>
 465
 466  <li><a href="http://people.skolelinux.org/pere/blog/tags/fildeling">fildeling (12)</a></li>
 467
 468  <li><a href="http://people.skolelinux.org/pere/blog/tags/intervju">intervju (13)</a></li>
 469
 470  <li><a href="http://people.skolelinux.org/pere/blog/tags/kart">kart (15)</a></li>
 471
 472  <li><a href="http://people.skolelinux.org/pere/blog/tags/ldap">ldap (8)</a></li>
 473
 474  <li><a href="http://people.skolelinux.org/pere/blog/tags/lenker">lenker (4)</a></li>
 475
 476  <li><a href="http://people.skolelinux.org/pere/blog/tags/ltsp">ltsp (1)</a></li>
 477
 478  <li><a href="http://people.skolelinux.org/pere/blog/tags/multimedia">multimedia (14)</a></li>
 479
 480  <li><a href="http://people.skolelinux.org/pere/blog/tags/norsk">norsk (144)</a></li>
 481
 482  <li><a href="http://people.skolelinux.org/pere/blog/tags/nuug">nuug (119)</a></li>
 483
 484  <li><a href="http://people.skolelinux.org/pere/blog/tags/open311">open311 (2)</a></li>
 485
 486  <li><a href="http://people.skolelinux.org/pere/blog/tags/opphavsrett">opphavsrett (24)</a></li>
 487
 488  <li><a href="http://people.skolelinux.org/pere/blog/tags/personvern">personvern (46)</a></li>
 489
 490  <li><a href="http://people.skolelinux.org/pere/blog/tags/reprap">reprap (11)</a></li>
 491
 492  <li><a href="http://people.skolelinux.org/pere/blog/tags/rfid">rfid (2)</a></li>
 493
 494  <li><a href="http://people.skolelinux.org/pere/blog/tags/robot">robot (4)</a></li>
 495
 496  <li><a href="http://people.skolelinux.org/pere/blog/tags/rss">rss (1)</a></li>
 497
 498  <li><a href="http://people.skolelinux.org/pere/blog/tags/sikkerhet">sikkerhet (23)</a></li>
 499
 500  <li><a href="http://people.skolelinux.org/pere/blog/tags/sitesummary">sitesummary (4)</a></li>
 501
 502  <li><a href="http://people.skolelinux.org/pere/blog/tags/standard">standard (24)</a></li>
 503
 504  <li><a href="http://people.skolelinux.org/pere/blog/tags/stavekontroll">stavekontroll (1)</a></li>
 505
 506  <li><a href="http://people.skolelinux.org/pere/blog/tags/stortinget">stortinget (3)</a></li>
 507
 508  <li><a href="http://people.skolelinux.org/pere/blog/tags/surveillance">surveillance (9)</a></li>
 509
 510  <li><a href="http://people.skolelinux.org/pere/blog/tags/valg">valg (6)</a></li>
 511
 512  <li><a href="http://people.skolelinux.org/pere/blog/tags/video">video (22)</a></li>
 513
 514  <li><a href="http://people.skolelinux.org/pere/blog/tags/vitenskap">vitenskap (1)</a></li>
 515
 516  <li><a href="http://people.skolelinux.org/pere/blog/tags/web">web (18)</a></li>
 517
 518 </ul>
 519
 520
 521     </div>
 522     <p style="text-align: right">
 523  Created by <a href="http://steve.org.uk/Software/chronicle">Chronicle v4.4</a>
 524 </p>
 525
 526   </body>
 527 </html>