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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/Dokumentaren_om_Datalagringsdirektivet_sendes_endelig_p__NRK.html">Dokumentaren om Datalagringsdirektivet sendes endelig på NRK</a></div>
  24       <div class="date">26th March 2014</div>
  25       <div class="body"><p><a href="http://www.nuug.no/">Foreningen NUUG</a> melder i natt at
  26 NRK nå har bestemt seg for
  27 <a href="http://www.nuug.no/news/NRK_viser_filmen_om_Datalagringsdirektivet_f_rste_gang_2014_03_31.shtml">når
  28 den norske dokumentarfilmen om datalagringsdirektivet skal
  29 sendes</a> (se <a href="http://www.imdb.com/title/tt2832844/">IMDB</a>
  30 for detaljer om filmen) . Første visning blir på NRK2 mandag
  31 2014-03-31 kl. 19:50, og deretter visninger onsdag 2014-04-02
  32 kl. 12:30, fredag 2014-04-04 kl. 19:40 og søndag 2014-04-06 kl. 15:10.
  33 Jeg har sett dokumentaren, og jeg anbefaler enhver å se den selv.  Som
  34 oppvarming mens vi venter anbefaler jeg Bjørn Stærks kronikk i
  35 Aftenposten fra i går,
  36 <a href="http://www.aftenposten.no/meninger/kronikker/Autoritar-gjokunge-7514915.html">Autoritær
  37 gjøkunge</a>, der han gir en grei skisse av hvor ille det står til med
  38 retten til privatliv og beskyttelsen av demokrati i Norge og resten
  39 verden, og helt riktig slår fast at det er vi i databransjen som
  40 sitter med nøkkelen til å gjøre noe med dette.  Jeg har involvert meg
  41 i prosjektene <a href="http://www.dugnadsnett.no/">dugnadsnett.no</a>
  42 og <a href="https://wiki.debian.org/FreedomBox">FreedomBox</a> for å
  43 forsøke å gjøre litt selv for å bedre situasjonen, men det er mye
  44 hardt arbeid fra mange flere enn meg som gjenstår før vi kan sies å ha
  45 gjenopprettet balansen.</p>
  46
  47 <p>Jeg regner med at nettutgaven dukker opp på
  48 <a href="http://tv.nrk.no/program/koid75005313/tema-dine-digitale-spor-datalagringsdirektivet">NRKs
  49 side om filmen om datalagringsdirektivet</a> om frem dager.  Hold et
  50 øye med siden, og tips venner og slekt om at de også bør se den.</p>
  51 </div>
  52       <div class="tags">
  53
  54
  55         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/freedombox">freedombox</a>, <a href="http://people.skolelinux.org/pere/blog/tags/mesh network">mesh network</a>, <a href="http://people.skolelinux.org/pere/blog/tags/norsk">norsk</a>, <a href="http://people.skolelinux.org/pere/blog/tags/personvern">personvern</a>, <a href="http://people.skolelinux.org/pere/blog/tags/sikkerhet">sikkerhet</a>, <a href="http://people.skolelinux.org/pere/blog/tags/surveillance">surveillance</a>.
  56
  57
  58       </div>
  59     </div>
  60     <div class="padding"></div>
  61
  62     <div class="entry">
  63       <div class="title"><a href="http://people.skolelinux.org/pere/blog/Public_Trusted_Timestamping_services_for_everyone.html">Public Trusted Timestamping services for everyone</a></div>
  64       <div class="date">25th March 2014</div>
  65       <div class="body"><p>Did you ever need to store logs or other files in a way that would
  66 allow it to be used as evidence in court, and needed a way to
  67 demonstrate without reasonable doubt that the file had not been
  68 changed since it was created?  Or, did you ever need to document that
  69 a given document was received at some point in time, like some
  70 archived document or the answer to an exam, and not changed after it
  71 was received?  The problem in these settings is to remove the need to
  72 trust yourself and your computers, while still being able to prove
  73 that a file is the same as it was at some given time in the past.</p>
  74
  75 <p>A solution to these problems is to have a trusted third party
  76 "stamp" the document and verify that at some given time the document
  77 looked a given way.  Such
  78 <a href="https://en.wikipedia.org/wiki/Notarius">notarius</a> service
  79 have been around for thousands of years, and its digital equivalent is
  80 called a
  81 <a href="http://en.wikipedia.org/wiki/Trusted_timestamping">trusted
  82 timestamping service</a>.  <a href="http://www.ietf.org/">The Internet
  83 Engineering Task Force</a> standardised how such service could work a
  84 few years ago as <a href="http://tools.ietf.org/html/rfc3161">RFC
  85 3161</a>.  The mechanism is simple.  Create a hash of the file in
  86 question, send it to a trusted third party which add a time stamp to
  87 the hash and sign the result with its private key, and send back the
  88 signed hash + timestamp.  Both email, FTP and HTTP can be used to
  89 request such signature, depending on what is provided by the service
  90 used. Anyone with the document and the signature can then verify that
  91 the document matches the signature by creating their own hash and
  92 checking the signature using the trusted third party public key.
  93 There are several commercial services around providing such
  94 timestamping.  A quick search for
  95 "<a href="https://duckduckgo.com/?q=rfc+3161+service">rfc 3161
  96 service</a>" pointed me to at least
  97 <a href="https://www.digistamp.com/technical/how-a-digital-time-stamp-works/">DigiStamp</a>,
  98 <a href="http://www.quovadisglobal.co.uk/CertificateServices/SigningServices/TimeStamp.aspx">Quo
  99 Vadis</a>,
 100 <a href="https://www.globalsign.com/timestamp-service/">Global Sign</a>
 101 and <a href="http://www.globaltrustfinder.com/TSADefault.aspx">Global
 102 Trust Finder</a>.  The system work as long as the private key of the
 103 trusted third party is not compromised.</p>
 104
 105 <p>But as far as I can tell, there are very few public trusted
 106 timestamp services available for everyone.  I've been looking for one
 107 for a while now. But yesterday I found one over at
 108 <a href="https://www.pki.dfn.de/zeitstempeldienst/">Deutches
 109 Forschungsnetz</a> mentioned in
 110 <a href="http://www.d-mueller.de/blog/dealing-with-trusted-timestamps-in-php-rfc-3161/">a
 111 blog by David Müller</a>.  I then found
 112 <a href="http://www.rz.uni-greifswald.de/support/dfn-pki-zertifikate/zeitstempeldienst.html">a
 113 good recipe on how to use the service</a> over at the University of
 114 Greifswald.</p>
 115
 116 <p><a href="http://www.openssl.org/">The OpenSSL library</a> contain
 117 both server and tools to use and set up your own signing service.  See
 118 the ts(1SSL), tsget(1SSL) manual pages for more details.  The
 119 following shell script demonstrate how to extract a signed timestamp
 120 for any file on the disk in a Debian environment:</p>
 121
 122 <p><blockquote><pre>
 123 #!/bin/sh
 124 set -e
 125 url="http://zeitstempel.dfn.de"
 126 caurl="https://pki.pca.dfn.de/global-services-ca/pub/cacert/chain.txt"
 127 reqfile=$(mktemp -t tmp.XXXXXXXXXX.tsq)
 128 resfile=$(mktemp -t tmp.XXXXXXXXXX.tsr)
 129 cafile=chain.txt
 130 if [ ! -f $cafile ] ; then
 131     wget -O $cafile "$caurl"
 132 fi
 133 openssl ts -query -data "$1" -cert | tee "$reqfile" \
 134     | /usr/lib/ssl/misc/tsget -h "$url" -o "$resfile"
 135 openssl ts -reply -in "$resfile" -text 1>&2
 136 openssl ts -verify -data "$1" -in "$resfile" -CAfile "$cafile" 1>&2
 137 base64 < "$resfile"
 138 rm "$reqfile" "$resfile"
 139 </pre></blockquote></p>
 140
 141 <p>The argument to the script is the file to timestamp, and the output
 142 is a base64 encoded version of the signature to STDOUT and details
 143 about the signature to STDERR.  Note that due to
 144 <a href="http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=742553">a bug
 145 in the tsget script</a>, you might need to modify the included script
 146 and remove the last line.  Or just write your own HTTP uploader using
 147 curl. :) Now you too can prove and verify that files have not been
 148 changed.</p>
 149
 150 <p>But the Internet need more public trusted timestamp services.
 151 Perhaps something for <a href="http://www.uninett.no/">Uninett</a> or
 152 my work place the <a href="http://www.uio.no/">University of Oslo</a>
 153 to set up?</p>
 154 </div>
 155       <div class="tags">
 156
 157
 158         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/sikkerhet">sikkerhet</a>.
 159
 160
 161       </div>
 162     </div>
 163     <div class="padding"></div>
 164
 165     <div class="entry">
 166       <div class="title"><a href="http://people.skolelinux.org/pere/blog/Video_DVD_reader_library___python_dvdvideo___nice_free_software.html">Video DVD reader library / python-dvdvideo - nice free software</a></div>
 167       <div class="date">21st March 2014</div>
 168       <div class="body"><p>Keeping your DVD collection safe from scratches and curious
 169 children fingers while still having it available when you want to see a
 170 movie is not straight forward.  My preferred method at the moment is
 171 to store a full copy of the ISO on a hard drive, and use VLC, Popcorn
 172 Hour or other useful players to view the resulting file.  This way the
 173 subtitles and bonus material are still available and using the ISO is
 174 just like inserting the original DVD record in the DVD player.</p>
 175
 176 <p>Earlier I used dd for taking security copies, but it do not handle
 177 DVDs giving read errors (which are quite a few of them).  I've also
 178 tried using
 179 <a href="http://people.skolelinux.org/pere/blog/Ripping_problematic_DVDs_using_dvdbackup_and_genisoimage.html">dvdbackup
 180 and genisoimage</a>, but these days I use the marvellous python library
 181 and program
 182 <a href="http://bblank.thinkmo.de/blog/new-software-python-dvdvideo">python-dvdvideo</a>
 183 written by Bastian Blank.  It is
 184 <a href="http://packages.qa.debian.org/p/python-dvdvideo.html">in Debian
 185 already</a> and the binary package name is python3-dvdvideo. Instead
 186 of trying to read every block from the DVD, it parses the file
 187 structure and figure out which block on the DVD is actually in used,
 188 and only read those blocks from the DVD.  This work surprisingly well,
 189 and I have been able to almost backup my entire DVD collection using
 190 this method.</p>
 191
 192 <p>So far, python-dvdvideo have failed on between 10 and
 193 20 DVDs, which is a small fraction of my collection.  The most common
 194 problem is
 195 <a href="https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=720831">DVDs
 196 using UTF-16 instead of UTF-8 characters</a>, which according to
 197 Bastian is against the DVD specification (and seem to cause some
 198 players to fail too).  A rarer problem is what seem to be inconsistent
 199 DVD structures, as the python library
 200 <a href="https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=723079">claim
 201 there is a overlap between objects</a>.  An equally rare problem claim
 202 <a href="https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=741878">some
 203 value is out of range</a>.  No idea what is going on there.  I wish I
 204 knew enough about the DVD format to fix these, to ensure my movie
 205 collection will stay with me in the future.</p>
 206
 207 <p>So, if you need to keep your DVDs safe, back them up using
 208 python-dvdvideo. :)</p>
 209 </div>
 210       <div class="tags">
 211
 212
 213         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/multimedia">multimedia</a>, <a href="http://people.skolelinux.org/pere/blog/tags/opphavsrett">opphavsrett</a>, <a href="http://people.skolelinux.org/pere/blog/tags/video">video</a>.
 214
 215
 216       </div>
 217     </div>
 218     <div class="padding"></div>
 219
 220     <div class="entry">
 221       <div class="title"><a href="http://people.skolelinux.org/pere/blog/Norsk_utgave_av_Alaveteli___WhatDoTheyKnow_p__trappene.html">Norsk utgave av Alaveteli / WhatDoTheyKnow på trappene</a></div>
 222       <div class="date">16th March 2014</div>
 223       <div class="body"><p>Det offentlige Norge har mye kunnskap og informasjon.  Men hvordan
 224 kan en få tilgang til den på en enkel måte?  Takket være et lite
 225 knippe lover og tilhørende forskrifter, blant annet
 226 <a href="http://lovdata.no/dokument/NL/lov/2006-05-19-16">offentlighetsloven</a>,
 227 <a href="http://lovdata.no/dokument/NL/lov/2003-05-09-31">miljøinformasjonsloven</a>
 228 og
 229 <a href="http://lovdata.no/dokument/NL/lov/1967-02-10/">forvaltningsloven</a>
 230 har en rett til å spørre det offentlige og få svar.  Men det finnes
 231 intet offentlig arkiv over hva andre har spurt om, og dermed risikerer en
 232 å måtte forstyrre myndighetene gang på gang for å få tak i samme
 233 informasjonen på nytt.  <a href="http://www.mysociety.org/">Britiske
 234 mySociety</a> har laget tjenesten
 235 <a href="http://www.whatdotheyknow.com/">WhatDoTheyKnow</a> som gjør
 236 noe med dette.  I Storbritannia blir WhatdoTheyKnow brukt i
 237 <a href="http://www.mysociety.org/2011/07/01/whatdotheyknows-share-of-central-government-foi-requests-q2-2011/">ca
 238 15% av alle innsynsforespørsler mot sentraladministrasjonen</a>.
 239 Prosjektet heter <a href="http://www.alaveteli.org/">Alaveteli</A>, og
 240 er takk i bruk en rekke steder etter at løsningen ble generalisert og
 241 gjort mulig å oversette.  Den hjelper borgerne med å be om innsyn,
 242 rådgir ved purringer og klager og lar alle se hvilke henvendelser som
 243 er sendt til det offentlige og hvilke svar som er kommet inn, i et
 244 søkpart arkiv.  Her i Norge holder vi i foreningen NUUG på å få opp en
 245 norsk utgave av Alaveteli, og her trenger vi din hjelp med
 246 oversettelsen.</p>
 247
 248 <p>Så langt er 76 % av Alaveteli oversatt til norsk bokmål, men vi
 249 skulle gjerne vært oppe i 100 % før lansering.  Oversettelsen gjøres
 250 på <a href="https://www.transifex.com/projects/p/alaveteli/">Transifex,
 251 der enhver som registrerer seg</a> og ber om tilgang til
 252 bokmålsoversettelsen får bidra.  Vi har satt opp en test av tjenesten
 253 (som ikke sender epost til det offentlige, kun til oss som holder på å
 254 sette opp tjenesten) på maskinen
 255 <a href="http://alaveteli-dev.nuug.no/">alaveteli-dev.nuug.no</a>, der
 256 en kan se hvordan de oversatte meldingen blir seende ut på nettsiden.
 257 Når tjenesten lanseres vil den hete
 258 <a href="https://www.mimesbrønn.no/">Mimes brønn</a>, etter
 259 visdomskilden som Odin måtte gi øyet sitt for å få drikke i.  Den
 260 nettsiden er er ennå ikke klar til bruk.</p>
 261
 262 <p>Hvis noen vil oversette til nynorsk også, så skal vi finne ut
 263 hvordan vi lager en flerspråklig tjeneste.  Men i første omgang er
 264 fokus på bokmålsoversettelsen, der vi selv har nok peiling til å ha
 265 fått oversatt 76%, men trenger hjelp for å komme helt i mål. :)</p>
 266 </div>
 267       <div class="tags">
 268
 269
 270         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/norsk">norsk</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>.
 271
 272
 273       </div>
 274     </div>
 275     <div class="padding"></div>
 276
 277     <div class="entry">
 278       <div class="title"><a href="http://people.skolelinux.org/pere/blog/Freedombox_on_Dreamplug__Raspberry_Pi_and_virtual_x86_machine.html">Freedombox on Dreamplug, Raspberry Pi and virtual x86 machine</a></div>
 279       <div class="date">14th March 2014</div>
 280       <div class="body"><p>The <a href="https://wiki.debian.org/FreedomBox">Freedombox
 281 project</a> is working on providing the software and hardware for
 282 making it easy for non-technical people to host their data and
 283 communication at home, and being able to communicate with their
 284 friends and family encrypted and away from prying eyes.  It has been
 285 going on for a while, and is slowly progressing towards a new test
 286 release (0.2).</p>
 287
 288 <p>And what day could be better than the Pi day to announce that the
 289 new version will provide "hard drive" / SD card / USB stick images for
 290 Dreamplug, Raspberry Pi and VirtualBox (or any other virtualization
 291 system), and can also be installed using a Debian installer preseed
 292 file.  The Debian based Freedombox is now based on Debian Jessie,
 293 where most of the needed packages used are already present.  Only one,
 294 the freedombox-setup package, is missing.  To try to build your own
 295 boot image to test the current status, fetch the freedom-maker scripts
 296 and build using
 297 <a href="http://packages.qa.debian.org/vmdebootstrap">vmdebootstrap</a>
 298 with a user with sudo access to become root:
 299
 300 <pre>
 301 git clone http://anonscm.debian.org/git/freedombox/freedom-maker.git \
 302   freedom-maker
 303 sudo apt-get install git vmdebootstrap mercurial python-docutils \
 304   mktorrent extlinux virtualbox qemu-user-static binfmt-support \
 305   u-boot-tools
 306 make -C freedom-maker dreamplug-image raspberry-image virtualbox-image
 307 </pre>
 308
 309 <p>Root access is needed to run debootstrap and mount loopback
 310 devices.  See the README for more details on the build. If you do not
 311 want all three images, trim the make line.  But note that thanks to <a
 312 href="https://bugs.debian.org/741407">a race condition in
 313 vmdebootstrap</a>, the build might fail without the patch to the
 314 kpartx call.</p>
 315
 316 <p>If you instead want to install using a Debian CD and the preseed
 317 method, boot a Debian Wheezy ISO and use this boot argument to load
 318 the preseed values:</p>
 319
 320 <pre>
 321 url=<a href="http://www.reinholdtsen.name/freedombox/preseed-jessie.dat">http://www.reinholdtsen.name/freedombox/preseed-jessie.dat</a>
 322 </pre>
 323
 324 <p>But note that due to <a href="https://bugs.debian.org/740673">a
 325 recently introduced bug in apt in Jessie</a>, the installer will
 326 currently hang while setting up APT sources.  Killing the
 327 '<tt>apt-cdrom ident</tt>' process when it hang a few times during the
 328 installation will get the installation going.  This affect all
 329 installations in Jessie, and I expect it will be fixed soon.</p>
 330
 331 <p>Give it a go and let us know how it goes on the mailing list, and help
 332 us get the new release published. :) Please join us on
 333 <a href="irc://irc.debian.org:6667/%23freedombox">IRC (#freedombox on
 334 irc.debian.org)</a> and
 335 <a href="http://lists.alioth.debian.org/mailman/listinfo/freedombox-discuss">the
 336 mailing list</a> if you want to help make this vision come true.</p>
 337 </div>
 338       <div class="tags">
 339
 340
 341         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/debian">debian</a>, <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/freedombox">freedombox</a>, <a href="http://people.skolelinux.org/pere/blog/tags/sikkerhet">sikkerhet</a>, <a href="http://people.skolelinux.org/pere/blog/tags/surveillance">surveillance</a>, <a href="http://people.skolelinux.org/pere/blog/tags/web">web</a>.
 342
 343
 344       </div>
 345     </div>
 346     <div class="padding"></div>
 347
 348     <div class="entry">
 349       <div class="title"><a href="http://people.skolelinux.org/pere/blog/How_to_add_extra_storage_servers_in_Debian_Edu___Skolelinux.html">How to add extra storage servers in Debian Edu / Skolelinux</a></div>
 350       <div class="date">12th March 2014</div>
 351       <div class="body"><p>On larger sites, it is useful to use a dedicated storage server for
 352 storing user home directories and data.  The design for handling this
 353 in <a href="http://www.skolelinux.org/">Debian Edu / Skolelinux</a>, is
 354 to update the automount rules in LDAP and let the automount daemon on
 355 the clients take care of the rest.  I was reminded about the need to
 356 document this better when one of the customers of
 357 <a href="http://www.slxdrift.no/">Skolelinux Drift AS</a>, where I am
 358 on the board of directors, asked about how to do this.  The steps to
 359 get this working are the following:</p>
 360
 361 <p><ol>
 362
 363 <li>Add new storage server in DNS.  I use nas-server.intern as the
 364 example host here.</li>
 365
 366 <li>Add automoun LDAP information about this server in LDAP, to allow
 367 all clients to automatically mount it on reqeust.</li>
 368
 369 <li>Add the relevant entries in tjener.intern:/etc/fstab, because
 370 tjener.intern do not use automount to avoid mounting loops.</li>
 371
 372 </ol></p>
 373
 374 <p>DNS entries are added in GOsa², and not described here.  Follow the
 375 <a href="https://wiki.debian.org/DebianEdu/Documentation/Wheezy/GettingStarted">instructions
 376 in the manual</a> (Machine Management with GOsa² in section Getting
 377 started).</p>
 378
 379 <p>Ensure that the NFS export points on the server are exported to the
 380 relevant subnets or machines:</p>
 381
 382 <p><blockquote><pre>
 383 root@tjener:~# showmount -e nas-server
 384 Export list for nas-server:
 385 /storage         10.0.0.0/8
 386 root@tjener:~#
 387 </pre></blockquote></p>
 388
 389 <p>Here everything on the backbone network is granted access to the
 390 /storage export.  With NFSv3 it is slightly better to limit it to
 391 netgroup membership or single IP addresses to have some limits on the
 392 NFS access.</p>
 393
 394 <p>The next step is to update LDAP.  This can not be done using GOsa²,
 395 because it lack a module for automount.  Instead, use ldapvi and add
 396 the required LDAP objects using an editor.</p>
 397
 398 <p><blockquote><pre>
 399 ldapvi --ldap-conf -ZD '(cn=admin)' -b ou=automount,dc=skole,dc=skolelinux,dc=no
 400 </pre></blockquote></p>
 401
 402 <p>When the editor show up, add the following LDAP objects at the
 403 bottom of the document.  The "/&" part in the last LDAP object is a
 404 wild card matching everything the nas-server exports, removing the
 405 need to list individual mount points in LDAP.</p>
 406
 407 <p><blockquote><pre>
 408 add cn=nas-server,ou=auto.skole,ou=automount,dc=skole,dc=skolelinux,dc=no
 409 objectClass: automount
 410 cn: nas-server
 411 automountInformation: -fstype=autofs --timeout=60 ldap:ou=auto.nas-server,ou=automount,dc=skole,dc=skolelinux,dc=no
 412
 413 add ou=auto.nas-server,ou=automount,dc=skole,dc=skolelinux,dc=no
 414 objectClass: top
 415 objectClass: automountMap
 416 ou: auto.nas-server
 417
 418 add cn=/,ou=auto.nas-server,ou=automount,dc=skole,dc=skolelinux,dc=no
 419 objectClass: automount
 420 cn: /
 421 automountInformation: -fstype=nfs,tcp,rsize=32768,wsize=32768,rw,intr,hard,nodev,nosuid,noatime nas-server.intern:/&
 422 </pre></blockquote></p>
 423
 424 <p>The last step to remember is to mount the relevant mount points in
 425 tjener.intern by adding them to /etc/fstab, creating the mount
 426 directories using mkdir and running "mount -a" to mount them.</p>
 427
 428 <p>When this is done, your users should be able to access the files on
 429 the storage server directly by just visiting the
 430 /tjener/nas-server/storage/ directory using any application on any
 431 workstation, LTSP client or LTSP server.</p>
 432 </div>
 433       <div class="tags">
 434
 435
 436         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/ldap">ldap</a>.
 437
 438
 439       </div>
 440     </div>
 441     <div class="padding"></div>
 442
 443     <div class="entry">
 444       <div class="title"><a href="http://people.skolelinux.org/pere/blog/Hvordan_b_r_RFC_822_formattert_epost_lagres_i_en_NOARK5_database_.html">Hvordan bør RFC 822-formattert epost lagres i en NOARK5-database?</a></div>
 445       <div class="date"> 7th March 2014</div>
 446       <div class="body"><p>For noen uker siden ble NXCs fri programvarelisenserte
 447 NOARK5-løsning
 448 <a href="http://www.nuug.no/aktiviteter/20140211-noark/">presentert hos
 449 NUUG</a> (video
 450 <a href="https://www.youtube.com/watch?v=JCb_dNS3MHQ">på youtube
 451 foreløbig</a>), og det fikk meg til å titte litt mer på NOARK5,
 452 standarden for arkivhåndtering i det offentlige Norge.  Jeg lurer på
 453 om denne kjernen kan være nyttig i et par av mine prosjekter, og for ett
 454 av dem er det mest aktuelt å lagre epost.  Jeg klarte ikke finne noen
 455 anbefaling om hvordan RFC 822-formattert epost (aka Internett-epost)
 456 burde lagres i NOARK5, selv om jeg vet at noen arkiver tar
 457 PDF-utskrift av eposten med sitt epostprogram og så arkiverer PDF-en
 458 (eller enda værre, tar papirutskrift og lagrer bildet av eposten som
 459 PDF i arkivet).</p>
 460
 461 <p>Det er ikke så mange formater som er akseptert av riksarkivet til
 462 langtidsoppbevaring av offentlige arkiver, og PDF og XML er de mest
 463 aktuelle i så måte.  Det slo meg at det måtte da finnes en eller annen
 464 egnet XML-representasjon og at det kanskje var enighet om hvilken som
 465 burde brukes, så jeg tok mot til meg og spurte
 466 <a href="http://samdok.com/">SAMDOK</a>, en gruppe tilknyttet
 467 arkivverket som ser ut til å jobbe med NOARK-samhandling, om de hadde
 468 noen anbefalinger:
 469
 470 <p><blockquote>
 471 <p>Hei.</p>
 472
 473 <p>Usikker på om dette er riktig forum å ta opp mitt spørsmål, men jeg
 474 lurer på om det er definert en anbefaling om hvordan RFC
 475 822-formatterte epost (aka vanlig Internet-epost) bør lages håndteres
 476 i NOARK5, slik at en bevarer all informasjon i eposten
 477 (f.eks. Received-linjer).  Finnes det en anbefalt XML-mapping ala den
 478 som beskrives på
 479 &lt;URL: <a href="https://www.informit.com/articles/article.aspx?p=32074">https://www.informit.com/articles/article.aspx?p=32074</a> &gt;?  Mitt
 480 mål er at det skal være mulig å lagre eposten i en NOARK5-kjerne og
 481 kunne få ut en identisk formattert kopi av opprinnelig epost ved
 482 behov.</p>
 483 </blockquote></p>
 484
 485 <p>Postmottaker hos SAMDOK mente spørsmålet heller burde stilles
 486 direkte til riksarkivet, og jeg fikk i dag svar derfra formulert av
 487 seniorrådgiver Geir Ivar Tungesvik:</p>
 488
 489 <p><blockquote>
 490 <p>Riksarkivet har ingen anbefalinger når det gjelder konvertering fra
 491 e-post til XML.  Det står arkivskaper fritt å eventuelt definere/bruke
 492 eget format.  Inklusive da - som det spørres om - et format der det er
 493 mulig å re-etablere e-post format ut fra XML-en.  XML (e-post)
 494 dokumenter må være referert i arkivstrukturen, og det må vedlegges et
 495 gyldig XML skjema (.xsd) for XML-filene. Arkivskaper står altså fritt
 496 til å gjøre hva de vil, bare det dokumenteres og det kan dannes et
 497 utrekk ved avlevering til depot.</p>
 498
 499 <p>De obligatoriske kravene i Noark 5 standarden må altså oppfylles -
 500 etter dialog med Riksarkivet i forbindelse med godkjenning. For
 501 offentlige arkiv er det særlig viktig med filene loependeJournal.xml
 502 og offentligJournal.xml. Private arkiv som vil forholde seg til Noark
 503 5 standarden er selvsagt frie til å bruke det som er relevant for dem
 504 av obligatoriske krav.</p>
 505 </blockquote></p>
 506
 507 <p>Det ser dermed ut for meg som om det er et lite behov for å
 508 standardisere XML-lagring av RFC-822-formatterte meldinger.  Noen som
 509 vet om god spesifikasjon i så måte?  I tillegg til den omtalt over,
 510 har jeg kommet over flere aktuelle beskrivelser (søk på "rfc 822
 511 xml", så finner du aktuelle alternativer).</p>
 512
 513 <ul>
 514
 515 <li><a href="http://www.openhealth.org/xmtp/">XML MIME Transformation
 516 protocol (XMTP)</a> fra OpenHealth, sist oppdatert 2001.</li>
 517
 518 <li><a href="https://tools.ietf.org/html/draft-klyne-message-rfc822-xml-03">An
 519 XML format for mail and other messages</a> utkast fra IETF datert
 520 2001.</li>
 521
 522 <li><a href="http://www.informit.com/articles/article.aspx?p=32074">xMail:
 523 E-mail as XML</a> en artikkel fra 2003 som beskriver python-modulen
 524 rfc822 som gir ut XML-representasjon av en RFC 822-formattert epost.</li>
 525
 526 </ul>
 527
 528 <p>Finnes det andre og bedre spesifikasjoner for slik lagring?  Send
 529 meg en epost hvis du har innspill.</p>
 530 </div>
 531       <div class="tags">
 532
 533
 534         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/norsk">norsk</a>, <a href="http://people.skolelinux.org/pere/blog/tags/offentlig innsyn">offentlig innsyn</a>.
 535
 536
 537       </div>
 538     </div>
 539     <div class="padding"></div>
 540
 541     <div class="entry">
 542       <div class="title"><a href="http://people.skolelinux.org/pere/blog/Lenker_for_2014_02_28.html">Lenker for 2014-02-28</a></div>
 543       <div class="date">28th February 2014</div>
 544       <div class="body"><p>Her er noen lenker til tekster jeg har satt pris på å lese de siste
 545 månedene.  Det er mye om varsleren Edward Snowden, som burde få all
 546 hjelp, støtte og beskyttelse Norge kan stille opp med for å ha satt
 547 totalitær overvåkning på sakskartet, men også endel annet
 548 tankevekkende og interessant.</p>
 549
 550 <ul>
 551
 552 <li>2013-12-21
 553 <a href="http://www.dagbladet.no/2013/12/21/nyheter/thomas_drake/nsa/overvakning/snowden/30925886/">-
 554 NSA tenker som Stasi</a> - Dagbladet.no</li>
 555
 556 <li>2013-12-19 <a href="http://www.dagensit.no/article2732734.ece">-
 557 Staten har ikke rett til å vite alt om deg</a> - DN.no</li>
 558
 559 <li>2013-12-21
 560 <a href="http://www.dagbladet.no/2013/12/21/nyheter/krig_og_konflikter/politikk/utenriks/30961126/">Nye
 561 mål for NSAs spionasje avslørt</a> - Dagbladet.no</li>
 562
 563 <li>2013-12-19
 564 <a href="http://www.dagbladet.no/2013/12/19/nyheter/nsa/usa/politikk/barack_obama/30918684/">«NSA
 565 bør fjernes fra sin makt til å samle inn metadata fra amerikanske
 566 telefonsamtaler»</a> - Dagbladet.no</li>
 567
 568 <li>2013-12-18
 569 <a href="http://www.dagbladet.no/2013/12/18/kultur/meninger/hovedkronikk/debatt/snowden/30901089/">Etterretning,
 570 overvåking, frihet og sikkerhet</a> - Dagbladet.no</li>
 571
 572 <li>2013-12-17
 573 <a href="http://www.nrk.no/verden/snowden-vil-ha-asyl-i-brasil-1.11423444">Snowden
 574 angriper USA i åpent brev</a> - nrk.no</li>
 575
 576 <li>2013-12-17
 577 <a href="http://www.digi.no/925820/rettslig-nederlag-for-etterretning">Rettslig
 578 nederlag for etterretning</a> - digi.no</li>
 579
 580 <li>2013-12-21
 581 <a href="http://www.dagbladet.no/2013/12/21/kultur/meninger/hovedkommentar/kommentar/etterretning/30963284/">Truende
 582 nedkjøling</a> - dagbladet.no</li>
 583
 584 <li>2013-12-20
 585 <a href="http://www.aftenposten.no/viten/Matematikk-og-forstaelse-7411849.html">Matematikk
 586 og forståelse</a> - aftenposten.no</li>
 587
 588 <li>2013-10-20
 589 <a href="http://www.nrk.no/viten/ny-studie_sovn-reinser-hjernen-var-1.11306106">Vi
 590 søv for å reinse hjernen vår, ifølgje ny studie</a> - nrk.no</li>
 591
 592 <li>2013-12-11
 593 <a href="http://www.nrk.no/buskerud/julebaksten-i-vasken-1.11410033">Rotterace
 594 i kloakken</a> - nrk.no</li>
 595
 596 <li>2013-12-30
 597 <a href="http://www.aftenposten.no/viten/Apne-brev-og-frie-tanker-7413734.html">Åpne
 598 brev og frie tanker</a> - aftenposten.no</li>
 599
 600 <li>2014-01-12
 601 <a href="http://www.aftenposten.no/viten/Stopp-kunnskapsapartheidet-7428229.html">Stopp dagens kunnskapsapartheid!</a> - aftenposten.no</li>
 602
 603 <li>2014-01-09
 604 <a href="http://www.aftenposten.no/nyheter/uriks/EU-rapport-Britisk-og-amerikansk-overvaking-ser-ut-til-a-vare-ulovlig-7428933.html">EU-rapport:
 605 Britisk og amerikansk overvåking ser ut til å være ulovlig</a> -
 606 aftenposten.no</li>
 607
 608 <li>2013-10-23 Professor Jan Arild Audestad
 609 <a href="http://www.digi.no/924008/advarer-mot-konspirasjonsteori">Advarer
 610 mot konspirasjonsteori</a> i digi.no og sier han ikke tror NSA kan
 611 avlytte mobiltelefoner, mens han noen måneder senere forteller:</li>
 612
 613 <li>2014-01-09
 614 <a href="http://www.aftenposten.no/nyheter/iriks/--Vi-ble-presset-til-a-svekke-mobilsikkerheten-pa-80-tallet-7410467.html">-
 615 Vi ble presset til å svekke mobilsikkerheten på 80-tallet</a> -
 616 aftenposten.no</li>
 617
 618 <li>2014-02-12
 619 <a href="http://tv.nrk.no/program/koid20005814/et-moete-med-edward-snowden">Et
 620 møte med Edward Snowden</a> - intervju sendt av nrk, tilgjengelig til
 621 2015-01-31</li>
 622
 623 <li>2014-02-17
 624 <a href="http://politiken.dk/debat/profiler/jessteinpedersen/ECE2210356/litteraturredaktoeren-helle-thornings-tavshed-om-snowden-er-en-skandale/">Litteraturredaktøren:
 625 Helle Thornings tavshed om Snowden er en skandale</a> -
 626 politiken.dk</li>
 627
 628 <li>2014-02-21
 629 <a href="http://www.aftenposten.no/meninger/kronikker/Bra-a-ha-en-Storebror-7476734.html">Bra å ha en «Storebror»</a> - aftenposten.no</li>
 630
 631 <li>2014-02-28
 632 <a href="http://johnchristianelden.blogg.no/1393536806_narkotikasiktet_stort.html">"Narkotikasiktet
 633 Stortingsmann" - Spillet bak kulissene</a> - John Christian Eldens
 634 blogg</li>
 635
 636 <li>2014-02-28
 637 <a href="http://www.aftenposten.no/meninger/Heksejakt-pa-hasjbrukere-7486283.html">Heksejakt
 638 på hasjbrukere</a> - aftenposten.no</li>
 639
 640 </ul>
 641 </div>
 642       <div class="tags">
 643
 644
 645         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/lenker">lenker</a>, <a href="http://people.skolelinux.org/pere/blog/tags/norsk">norsk</a>, <a href="http://people.skolelinux.org/pere/blog/tags/personvern">personvern</a>.
 646
 647
 648       </div>
 649     </div>
 650     <div class="padding"></div>
 651
 652     <div class="entry">
 653       <div class="title"><a href="http://people.skolelinux.org/pere/blog/New_home_and_release_1_0_for_netgroup_and_innetgr__aka_ng_utils_.html">New home and release 1.0 for netgroup and innetgr (aka ng-utils)</a></div>
 654       <div class="date">22nd February 2014</div>
 655       <div class="body"><p>Many years ago, I wrote a GPL licensed version of the netgroup and
 656 innetgr tools, because I needed them in
 657 <a href="http://www.skolelinux.org/">Skolelinux</a>.  I called the project
 658 ng-utils, and it has served me well.  I placed the project under the
 659 <a href="http://www.hungry.com/">Hungry Programmer</a> umbrella, and it was maintained in our CVS
 660 repository.  But many years ago, the CVS repository was dropped (lost,
 661 not migrated to new hardware, not sure), and the project have lacked a
 662 proper home since then.</p>
 663
 664 <p>Last summer, I had a look at the package and made a new release
 665 fixing a irritating crash bug, but was unable to store the changes in
 666 a proper source control system.  I applied for a project on
 667 <a href="https://alioth.debian.org/">Alioth</a>, but did not have time
 668 to follow up on it.  Until today. :)</p>
 669
 670 <p>After many hours of cleaning and migration, the ng-utils project
 671 now have a new home, and a git repository with the highlight of the
 672 history of the project.  I published all release tarballs and imported
 673 them into the git repository.  As the project is really stable and not
 674 expected to gain new features any time soon, I decided to make a new
 675 release and call it 1.0.  Visit the new project home on
 676 <a href="https://alioth.debian.org/projects/ng-utils/">https://alioth.debian.org/projects/ng-utils/</a>
 677 if you want to check it out.  The new version is also uploaded into
 678 <a href="http://packages.qa.debian.org/n/ng-utils.html">Debian Unstable</a>.</p>
 679 </div>
 680       <div class="tags">
 681
 682
 683         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/debian">debian</a>, <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>.
 684
 685
 686       </div>
 687     </div>
 688     <div class="padding"></div>
 689
 690     <div class="entry">
 691       <div class="title"><a href="http://people.skolelinux.org/pere/blog/Testing_sysvinit_from_experimental_in_Debian_Hurd.html">Testing sysvinit from experimental in Debian Hurd</a></div>
 692       <div class="date"> 3rd February 2014</div>
 693       <div class="body"><p>A few days ago I decided to try to help the Hurd people to get
 694 their changes into sysvinit, to allow them to use the normal sysvinit
 695 boot system instead of their old one.  This follow up on the
 696 <a href="https://teythoon.cryptobitch.de//categories/gsoc.html">great
 697 Google Summer of Code work</a> done last summer by Justus Winter to
 698 get Debian on Hurd working more like Debian on Linux.  To get started,
 699 I downloaded a prebuilt hard disk image from
 700 <a href="http://ftp.debian-ports.org/debian-cd/hurd-i386/current/debian-hurd.img.tar.gz">http://ftp.debian-ports.org/debian-cd/hurd-i386/current/debian-hurd.img.tar.gz</a>,
 701 and started it using virt-manager.</p>
 702
 703 <p>The first think I had to do after logging in (root without any
 704 password) was to get the network operational.  I followed
 705 <a href="https://www.debian.org/ports/hurd/hurd-install">the
 706 instructions on the Debian GNU/Hurd ports page</a> and ran these
 707 commands as root to get the machine to accept a IP address from the
 708 kvm internal DHCP server:</p>
 709
 710 <p><blockquote><pre>
 711 settrans -fgap /dev/netdde /hurd/netdde
 712 kill $(ps -ef|awk '/[p]finet/ { print $2}')
 713 kill $(ps -ef|awk '/[d]evnode/ { print $2}')
 714 dhclient /dev/eth0
 715 </pre></blockquote></p>
 716
 717 <p>After this, the machine had internet connectivity, and I could
 718 upgrade it and install the sysvinit packages from experimental and
 719 enable it as the default boot system in Hurd.</p>
 720
 721 <p>But before I did that, I set a password on the root user, as ssh is
 722 running on the machine it for ssh login to work a password need to be
 723 set.  Also, note that a bug somewhere in openssh on Hurd block
 724 compression from working.  Remember to turn that off on the client
 725 side.</p>
 726
 727 <p>Run these commands as root to upgrade and test the new sysvinit
 728 stuff:</p>
 729
 730 <p><blockquote><pre>
 731 cat > /etc/apt/sources.list.d/experimental.list &lt;&lt;EOF
 732 deb http://http.debian.net/debian/ experimental main
 733 EOF
 734 apt-get update
 735 apt-get dist-upgrade
 736 apt-get install -t experimental initscripts sysv-rc sysvinit \
 737     sysvinit-core sysvinit-utils
 738 update-alternatives --config runsystem
 739 </pre></blockquote></p>
 740
 741 <p>To reboot after switching boot system, you have to use
 742 <tt>reboot-hurd</tt> instead of just <tt>reboot</tt>, as there is not
 743 yet a sysvinit process able to receive the signals from the normal
 744 'reboot' command.  After switching to sysvinit as the boot system,
 745 upgrading every package and rebooting, the network come up with DHCP
 746 after boot as it should, and the settrans/pkill hack mentioned at the
 747 start is no longer needed.  But for some strange reason, there are no
 748 longer any login prompt in the virtual console, so I logged in using
 749 ssh instead.
 750
 751 <p>Note that there are some race conditions in Hurd making the boot
 752 fail some times.  No idea what the cause is, but hope the Hurd porters
 753 figure it out.  At least Justus said on IRC (#debian-hurd on
 754 irc.debian.org) that they are aware of the problem.  A way to reduce
 755 the impact is to upgrade to the Hurd packages built by Justus by
 756 adding this repository to the machine:</p>
 757
 758 <p><blockquote><pre>
 759 cat > /etc/apt/sources.list.d/hurd-ci.list &lt;&lt;EOF
 760 deb http://darnassus.sceen.net/~teythoon/hurd-ci/ sid main
 761 EOF
 762 </pre></blockquote></p>
 763
 764 <p>At the moment the prebuilt virtual machine get some packages from
 765 http://ftp.debian-ports.org/debian, because some of the packages in
 766 unstable do not yet include the required patches that are lingering in
 767 BTS.  This is the completely list of "unofficial" packages installed:</p>
 768
 769 <p><blockquote><pre>
 770 # aptitude search '?narrow(?version(CURRENT),?origin(Debian Ports))'
 771 i   emacs                   - GNU Emacs editor (metapackage)
 772 i   gdb                     - GNU Debugger
 773 i   hurd-recommended        - Miscellaneous translators
 774 i   isc-dhcp-client         - ISC DHCP client
 775 i   isc-dhcp-common         - common files used by all the isc-dhcp* packages
 776 i   libc-bin                - Embedded GNU C Library: Binaries
 777 i   libc-dev-bin            - Embedded GNU C Library: Development binaries
 778 i   libc0.3                 - Embedded GNU C Library: Shared libraries
 779 i A libc0.3-dbg             - Embedded GNU C Library: detached debugging symbols
 780 i   libc0.3-dev             - Embedded GNU C Library: Development Libraries and Hea
 781 i   multiarch-support       - Transitional package to ensure multiarch compatibilit
 782 i A x11-common              - X Window System (X.Org) infrastructure
 783 i   xorg                    - X.Org X Window System
 784 i A xserver-xorg            - X.Org X server
 785 i A xserver-xorg-input-all  - X.Org X server -- input driver metapackage
 786 #
 787 </pre></blockquote></p>
 788
 789 <p>All in all, testing hurd has been an interesting experience. :)
 790 X.org did not work out of the box and I never took the time to follow
 791 the porters instructions to fix it.  This time I was interested in the
 792 command line stuff.<p>
 793 </div>
 794       <div class="tags">
 795
 796
 797         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/bootsystem">bootsystem</a>, <a href="http://people.skolelinux.org/pere/blog/tags/debian">debian</a>, <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>.
 798
 799
 800       </div>
 801     </div>
 802     <div class="padding"></div>
 803
 804     <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>
 805     <div id="sidebar">
 806
 807
 808
 809 <h2>Archive</h2>
 810 <ul>
 811
 812 <li>2014
 813 <ul>
 814
 815 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/01/">January (2)</a></li>
 816
 817 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/02/">February (3)</a></li>
 818
 819 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/03/">March (7)</a></li>
 820
 821 </ul></li>
 822
 823 <li>2013
 824 <ul>
 825
 826 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/01/">January (11)</a></li>
 827
 828 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/02/">February (9)</a></li>
 829
 830 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/03/">March (9)</a></li>
 831
 832 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/04/">April (6)</a></li>
 833
 834 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/05/">May (9)</a></li>
 835
 836 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/06/">June (10)</a></li>
 837
 838 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/07/">July (7)</a></li>
 839
 840 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/08/">August (3)</a></li>
 841
 842 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/09/">September (5)</a></li>
 843
 844 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/10/">October (7)</a></li>
 845
 846 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/11/">November (9)</a></li>
 847
 848 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/12/">December (3)</a></li>
 849
 850 </ul></li>
 851
 852 <li>2012
 853 <ul>
 854
 855 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/01/">January (7)</a></li>
 856
 857 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/02/">February (10)</a></li>
 858
 859 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/03/">March (17)</a></li>
 860
 861 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/04/">April (12)</a></li>
 862
 863 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/05/">May (12)</a></li>
 864
 865 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/06/">June (20)</a></li>
 866
 867 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/07/">July (17)</a></li>
 868
 869 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/08/">August (6)</a></li>
 870
 871 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/09/">September (9)</a></li>
 872
 873 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/10/">October (17)</a></li>
 874
 875 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/11/">November (10)</a></li>
 876
 877 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/12/">December (7)</a></li>
 878
 879 </ul></li>
 880
 881 <li>2011
 882 <ul>
 883
 884 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/01/">January (16)</a></li>
 885
 886 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/02/">February (6)</a></li>
 887
 888 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/03/">March (6)</a></li>
 889
 890 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/04/">April (7)</a></li>
 891
 892 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/05/">May (3)</a></li>
 893
 894 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/06/">June (2)</a></li>
 895
 896 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/07/">July (7)</a></li>
 897
 898 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/08/">August (6)</a></li>
 899
 900 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/09/">September (4)</a></li>
 901
 902 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/10/">October (2)</a></li>
 903
 904 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/11/">November (3)</a></li>
 905
 906 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/12/">December (1)</a></li>
 907
 908 </ul></li>
 909
 910 <li>2010
 911 <ul>
 912
 913 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/01/">January (2)</a></li>
 914
 915 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/02/">February (1)</a></li>
 916
 917 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/03/">March (3)</a></li>
 918
 919 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/04/">April (3)</a></li>
 920
 921 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/05/">May (9)</a></li>
 922
 923 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/06/">June (14)</a></li>
 924
 925 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/07/">July (12)</a></li>
 926
 927 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/08/">August (13)</a></li>
 928
 929 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/09/">September (7)</a></li>
 930
 931 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/10/">October (9)</a></li>
 932
 933 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/11/">November (13)</a></li>
 934
 935 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/12/">December (12)</a></li>
 936
 937 </ul></li>
 938
 939 <li>2009
 940 <ul>
 941
 942 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/01/">January (8)</a></li>
 943
 944 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/02/">February (8)</a></li>
 945
 946 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/03/">March (12)</a></li>
 947
 948 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/04/">April (10)</a></li>
 949
 950 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/05/">May (9)</a></li>
 951
 952 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/06/">June (3)</a></li>
 953
 954 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/07/">July (4)</a></li>
 955
 956 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/08/">August (3)</a></li>
 957
 958 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/09/">September (1)</a></li>
 959
 960 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/10/">October (2)</a></li>
 961
 962 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/11/">November (3)</a></li>
 963
 964 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/12/">December (3)</a></li>
 965
 966 </ul></li>
 967
 968 <li>2008
 969 <ul>
 970
 971 <li><a href="http://people.skolelinux.org/pere/blog/archive/2008/11/">November (5)</a></li>
 972
 973 <li><a href="http://people.skolelinux.org/pere/blog/archive/2008/12/">December (7)</a></li>
 974
 975 </ul></li>
 976
 977 </ul>
 978
 979
 980
 981 <h2>Tags</h2>
 982 <ul>
 983
 984  <li><a href="http://people.skolelinux.org/pere/blog/tags/3d-printer">3d-printer (13)</a></li>
 985
 986  <li><a href="http://people.skolelinux.org/pere/blog/tags/amiga">amiga (1)</a></li>
 987
 988  <li><a href="http://people.skolelinux.org/pere/blog/tags/aros">aros (1)</a></li>
 989
 990  <li><a href="http://people.skolelinux.org/pere/blog/tags/bankid">bankid (4)</a></li>
 991
 992  <li><a href="http://people.skolelinux.org/pere/blog/tags/bitcoin">bitcoin (8)</a></li>
 993
 994  <li><a href="http://people.skolelinux.org/pere/blog/tags/bootsystem">bootsystem (14)</a></li>
 995
 996  <li><a href="http://people.skolelinux.org/pere/blog/tags/bsa">bsa (2)</a></li>
 997
 998  <li><a href="http://people.skolelinux.org/pere/blog/tags/chrpath">chrpath (2)</a></li>
 999
1000  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian">debian (95)</a></li>
1001
1002  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian edu">debian edu (145)</a></li>
1003
1004  <li><a href="http://people.skolelinux.org/pere/blog/tags/digistan">digistan (10)</a></li>
1005
1006  <li><a href="http://people.skolelinux.org/pere/blog/tags/docbook">docbook (10)</a></li>
1007
1008  <li><a href="http://people.skolelinux.org/pere/blog/tags/drivstoffpriser">drivstoffpriser (4)</a></li>
1009
1010  <li><a href="http://people.skolelinux.org/pere/blog/tags/english">english (240)</a></li>
1011
1012  <li><a href="http://people.skolelinux.org/pere/blog/tags/fiksgatami">fiksgatami (21)</a></li>
1013
1014  <li><a href="http://people.skolelinux.org/pere/blog/tags/fildeling">fildeling (12)</a></li>
1015
1016  <li><a href="http://people.skolelinux.org/pere/blog/tags/freeculture">freeculture (12)</a></li>
1017
1018  <li><a href="http://people.skolelinux.org/pere/blog/tags/freedombox">freedombox (7)</a></li>
1019
1020  <li><a href="http://people.skolelinux.org/pere/blog/tags/frikanalen">frikanalen (11)</a></li>
1021
1022  <li><a href="http://people.skolelinux.org/pere/blog/tags/intervju">intervju (39)</a></li>
1023
1024  <li><a href="http://people.skolelinux.org/pere/blog/tags/isenkram">isenkram (7)</a></li>
1025
1026  <li><a href="http://people.skolelinux.org/pere/blog/tags/kart">kart (18)</a></li>
1027
1028  <li><a href="http://people.skolelinux.org/pere/blog/tags/ldap">ldap (9)</a></li>
1029
1030  <li><a href="http://people.skolelinux.org/pere/blog/tags/lenker">lenker (7)</a></li>
1031
1032  <li><a href="http://people.skolelinux.org/pere/blog/tags/ltsp">ltsp (1)</a></li>
1033
1034  <li><a href="http://people.skolelinux.org/pere/blog/tags/mesh network">mesh network (8)</a></li>
1035
1036  <li><a href="http://people.skolelinux.org/pere/blog/tags/multimedia">multimedia (26)</a></li>
1037
1038  <li><a href="http://people.skolelinux.org/pere/blog/tags/norsk">norsk (243)</a></li>
1039
1040  <li><a href="http://people.skolelinux.org/pere/blog/tags/nuug">nuug (162)</a></li>
1041
1042  <li><a href="http://people.skolelinux.org/pere/blog/tags/offentlig innsyn">offentlig innsyn (11)</a></li>
1043
1044  <li><a href="http://people.skolelinux.org/pere/blog/tags/open311">open311 (2)</a></li>
1045
1046  <li><a href="http://people.skolelinux.org/pere/blog/tags/opphavsrett">opphavsrett (46)</a></li>
1047
1048  <li><a href="http://people.skolelinux.org/pere/blog/tags/personvern">personvern (70)</a></li>
1049
1050  <li><a href="http://people.skolelinux.org/pere/blog/tags/raid">raid (1)</a></li>
1051
1052  <li><a href="http://people.skolelinux.org/pere/blog/tags/reprap">reprap (11)</a></li>
1053
1054  <li><a href="http://people.skolelinux.org/pere/blog/tags/rfid">rfid (2)</a></li>
1055
1056  <li><a href="http://people.skolelinux.org/pere/blog/tags/robot">robot (9)</a></li>
1057
1058  <li><a href="http://people.skolelinux.org/pere/blog/tags/rss">rss (1)</a></li>
1059
1060  <li><a href="http://people.skolelinux.org/pere/blog/tags/ruter">ruter (4)</a></li>
1061
1062  <li><a href="http://people.skolelinux.org/pere/blog/tags/scraperwiki">scraperwiki (2)</a></li>
1063
1064  <li><a href="http://people.skolelinux.org/pere/blog/tags/sikkerhet">sikkerhet (37)</a></li>
1065
1066  <li><a href="http://people.skolelinux.org/pere/blog/tags/sitesummary">sitesummary (4)</a></li>
1067
1068  <li><a href="http://people.skolelinux.org/pere/blog/tags/skepsis">skepsis (4)</a></li>
1069
1070  <li><a href="http://people.skolelinux.org/pere/blog/tags/standard">standard (44)</a></li>
1071
1072  <li><a href="http://people.skolelinux.org/pere/blog/tags/stavekontroll">stavekontroll (3)</a></li>
1073
1074  <li><a href="http://people.skolelinux.org/pere/blog/tags/stortinget">stortinget (9)</a></li>
1075
1076  <li><a href="http://people.skolelinux.org/pere/blog/tags/surveillance">surveillance (23)</a></li>
1077
1078  <li><a href="http://people.skolelinux.org/pere/blog/tags/sysadmin">sysadmin (1)</a></li>
1079
1080  <li><a href="http://people.skolelinux.org/pere/blog/tags/valg">valg (8)</a></li>
1081
1082  <li><a href="http://people.skolelinux.org/pere/blog/tags/video">video (40)</a></li>
1083
1084  <li><a href="http://people.skolelinux.org/pere/blog/tags/vitenskap">vitenskap (4)</a></li>
1085
1086  <li><a href="http://people.skolelinux.org/pere/blog/tags/web">web (29)</a></li>
1087
1088 </ul>
1089
1090
1091     </div>
1092     <p style="text-align: right">
1093  Created by <a href="http://steve.org.uk/Software/chronicle">Chronicle v4.6</a>
1094 </p>
1095
1096   </body>
1097 </html>