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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/Det_er_jo_makta_som_er_mest_s_rbar_ved_massiv_overv_kning_av_Internett.html">Det er jo makta som er mest sårbar ved massiv overvåkning av Internett</a></div>
  24       <div class="date">26th October 2013</div>
  25       <div class="body"><p>De siste måneders eksponering av
  26 <a href="http://www.aftenposten.no/nyheter/uriks/Her-er-Edvard-Snowdens-mest-omtalte-avsloringer-7351734.html">den
  27 totale overvåkningen som foregår i den vestlige verden dokumenterer
  28 hvor sårbare vi er</a>.  Men det slår meg at de som er mest sårbare
  29 for dette, myndighetspersoner på alle nivåer, neppe har innsett at de
  30 selv er de mest interessante personene å lage profiler på, for å kunne
  31 påvirke dem.</p>
  32
  33 <p>For å ta et lite eksempel: Stortingets nettsted,
  34 <a href="http://www.stortinget.no/">www.stortinget.no</a> (og
  35 forsåvidt også
  36 <a href=">http://data.stortinget.no/">data.stortinget.no</a>),
  37 inneholder informasjon om det som foregår på Stortinget, og jeg antar
  38 de største brukerne av informasjonen der er representanter og
  39 rådgivere på Stortinget.  Intet overraskende med det.  Det som derimot
  40 er mer skjult er at Stortingets nettsted bruker
  41 <a href="http://en.wikipedia.org/wiki/Google_Analytics">Google
  42 Analytics</a>, hvilket gjør at enhver som besøker nettsidene der også
  43 rapporterer om besøket via Internett-linjer som passerer Sverige,
  44 England og videre til USA.  Det betyr at informasjon om ethvert besøk
  45 på stortingets nettsider kan snappes opp av Svensk, britisk og USAs
  46 etterretningsvesen.  De kan dermed holde et øye med hvilke
  47 Stortingssaker stortingsrepresentantene synes er interessante å sjekke
  48 ut, og hvilke sider rådgivere og andre på stortinget synes er
  49 interessant å besøke.  Stortingets bruk av Google Analytics gjør det
  50 dermed enkelt for utenlands etteretning å spore representantenes
  51 aktivitet og interesse.  Hvis noen av representantene bruker Google
  52 Mail eller noen andre tjenestene som krever innlogging, så vil det
  53 være enda enklere å finne ut nøyaktig hvilke personer som bruker
  54 hvilke nettlesere og dermed knytte informasjonen opp til
  55 enkeltpersoner på Stortinget.</p>
  56
  57 <p>Og jo flere nettsteder som bruker Google Analytics, jo bedre
  58 oversikt over stortingsrepresentantenes lesevaner og interesse blir
  59 tilgjengelig for svensk, britisk og USAs etterretning.  Hva de kan
  60 bruke den informasjonen til overlater jeg til leseren å undres
  61 over.</p>
  62 </div>
  63       <div class="tags">
  64
  65
  66         Tags: <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/stortinget">stortinget</a>, <a href="http://people.skolelinux.org/pere/blog/tags/surveillance">surveillance</a>.
  67
  68
  69       </div>
  70     </div>
  71     <div class="padding"></div>
  72
  73     <div class="entry">
  74       <div class="title"><a href="http://people.skolelinux.org/pere/blog/A_Raspberry_Pi_based_batman_adv_Mesh_network_node.html">A Raspberry Pi based batman-adv Mesh network node</a></div>
  75       <div class="date">21st October 2013</div>
  76       <div class="body"><p>The last few days I have been experimenting with
  77 <a href="http://www.open-mesh.org/projects/batman-adv/wiki">the
  78 batman-adv mech technology</a>.  I want to gain some experience to see
  79 if it will fit <a href="https://wiki.debian.org/FreedomBox">the
  80 Freedombox project</a>, and together with my neighbors try to build a
  81 mesh network around the park where I live.  Batman-adv is a layer 2
  82 mesh system ("ethernet" in other words), where the mesh network appear
  83 as if all the mesh clients are connected to the same switch.</p>
  84
  85 <p>My hardware of choice was the Linksys WRT54GL routers I had lying
  86 around, but I've been unable to get them working with batman-adv.  So
  87 instead, I started playing with a
  88 <a href="http://www.raspberrypi.org/">Raspberry Pi</a>, and tried to
  89 get it working as a mesh node.  My idea is to use it to create a mesh
  90 node which function as a switch port, where everything connected to
  91 the Raspberry Pi ethernet plug is connected (bridged) to the mesh
  92 network.  This allow me to hook a wifi base station like the Linksys
  93 WRT54GL to the mesh by plugging it into a Raspberry Pi, and allow
  94 non-mesh clients to hook up to the mesh.  This in turn is useful for
  95 Android phones using <a href="http://servalproject.org/">the Serval
  96 Project</a> voip client, allowing every one around the playground to
  97 phone and message each other for free.  The reason is that Android
  98 phones do not see ad-hoc wifi networks (they are filtered away from
  99 the GUI view), and can not join the mesh without being rooted.  But if
 100 they are connected using a normal wifi base station, they can talk to
 101 every client on the local network.</p>
 102
 103 <p>To get this working, I've created a debian package
 104 <a href="https://github.com/petterreinholdtsen/meshfx-node">meshfx-node</a>
 105 and a script
 106 <a href="https://github.com/petterreinholdtsen/meshfx-node/blob/master/build-rpi-mesh-node">build-rpi-mesh-node</a>
 107 to create the Raspberry Pi boot image.  I'm using Debian Jessie (and
 108 not Raspbian), to get more control over the packages available.
 109 Unfortunately a huge binary blob need to be inserted into the boot
 110 image to get it booting, but I'll ignore that for now.  Also, as
 111 Debian lack support for the CPU features available in the Raspberry
 112 Pi, the system do not use the hardware floating point unit.  I hope
 113 the routing performance isn't affected by the lack of hardware FPU
 114 support.</p>
 115
 116 <p>To create an image, run the following with a sudo enabled user
 117 after inserting the target SD card into the build machine:</p>
 118
 119 <p><pre>
 120 % wget -O build-rpi-mesh-node \
 121     https://raw.github.com/petterreinholdtsen/meshfx-node/master/build-rpi-mesh-node
 122 % sudo bash -x ./build-rpi-mesh-node > build.log 2>&1
 123 % dd if=/root/rpi/rpi_basic_jessie_$(date +%Y%m%d).img of=/dev/mmcblk0 bs=1M
 124 %
 125 </pre></p>
 126
 127 <p>Booting with the resulting SD card on a Raspberry PI with a USB
 128 wifi card inserted should give you a mesh node.  At least it does for
 129 me with a the wifi card I am using. The default mesh settings are the
 130 ones used by the Oslo mesh project at Hackeriet, as I mentioned in
 131 <a href="http://people.skolelinux.org/pere/blog/Oslo_community_mesh_network___with_NUUG_and_Hackeriet_at_Hausmania.html">an
 132 earlier blog post about this mesh testing</a>.</p>
 133
 134 <p>The mesh node was not horribly expensive either.  I bought
 135 everything over the counter in shops nearby.  If I had ordered online
 136 from the lowest bidder, the price should be significantly lower:</p>
 137
 138 <p><table>
 139
 140 <tr><th>Supplier</th><th>Model</th><th>NOK</th></tr>
 141 <tr><td>Teknikkmagasinet</td><td>Raspberry Pi model B</td><td>349.90</td></tr>
 142 <tr><td>Teknikkmagasinet</td><td>Raspberry Pi type B case</td><td>99.90</td></tr>
 143 <tr><td>Lefdal</td><td>Jensen Air:Link 25150</td><td>295.-</td></tr>
 144 <tr><td>Clas Ohlson</td><td>Kingston 16 GB SD card</td><td>199.-</td></tr>
 145 <tr><td>Total cost</td><td></td><td>943.80</td></tr>
 146
 147 </table></p>
 148
 149 <p>Now my mesh network at home consist of one laptop in the basement
 150 connected to my production network, one Raspberry Pi node on the 1th
 151 floor that can be seen by my neighbor across the park, and one
 152 play-node I use to develop the image building script.  And some times
 153 I hook up my work horse laptop to the mesh to test it.  I look forward
 154 to figuring out what kind of latency the batman-adv setup will give,
 155 and how much packet loss we will experience around the park. :)</p>
 156 </div>
 157       <div class="tags">
 158
 159
 160         Tags: <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/mesh network">mesh network</a>, <a href="http://people.skolelinux.org/pere/blog/tags/nuug">nuug</a>.
 161
 162
 163       </div>
 164     </div>
 165     <div class="padding"></div>
 166
 167     <div class="entry">
 168       <div class="title"><a href="http://people.skolelinux.org/pere/blog/Perl_library_to_control_the_Spykee_robot_moved_to_github.html">Perl library to control the Spykee robot moved to github</a></div>
 169       <div class="date">19th October 2013</div>
 170       <div class="body"><p>Back in 2010, I created a Perl library to talk to
 171 <a href="http://en.wikipedia.org/wiki/Spykee">the Spykee robot</a>
 172 (with two belts, wifi, USB and Linux) and made it available from my
 173 web page.  Today I concluded that it should move to a site that is
 174 easier to use to cooperate with others, and moved it to github.  If
 175 you got a Spykee robot, you might want to check out
 176 <a href="https://github.com/petterreinholdtsen/libspykee-perl">the
 177 libspykee-perl github repository</a>.</p>
 178 </div>
 179       <div class="tags">
 180
 181
 182         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/robot">robot</a>.
 183
 184
 185       </div>
 186     </div>
 187     <div class="padding"></div>
 188
 189     <div class="entry">
 190       <div class="title"><a href="http://people.skolelinux.org/pere/blog/Good_causes__Debian_Outreach_Program_for_Women__EFF_documenting_the_spying_and_Open_access_in_Norway.html">Good causes: Debian Outreach Program for Women, EFF documenting the spying and Open access in Norway</a></div>
 191       <div class="date">15th October 2013</div>
 192       <div class="body"><p>The last few days I came across a few good causes that should get
 193 wider attention.  I recommend signing and donating to each one of
 194 these. :)</p>
 195
 196 <p>Via <a href="http://www.debian.org/News/weekly/2013/18/">Debian
 197 Project News for 2013-10-14</a> I came across the Outreach Program for
 198 Women program which is a Google Summer of Code like initiative to get
 199 more women involved in free software.  One debian sponsor has offered
 200 to match <a href="http://debian.ch/opw2013">any donation done to Debian
 201 earmarked</a> for this initiative.  I donated a few minutes ago, and
 202 hope you will to. :)</p>
 203
 204 <p>And the Electronic Frontier Foundation just announced plans to
 205 create <a href="https://supporters.eff.org/donate/nsa-videos">video
 206 documentaries about the excessive spying</a> on every Internet user that
 207 take place these days, and their need to fund the work.  I've already
 208 donated.  Are you next?</p>
 209
 210 <p>For my Norwegian audience, the organisation Studentenes og
 211 Akademikernes Internasjonale Hjelpefond is collecting signatures for a
 212 statement under the heading
 213 <a href="http://saih.no/Bloggers_United/">Bloggers United for Open
 214 Access</a> for those of us asking for more focus on open access in the
 215 Norwegian government.  So far 499 signatures.  I hope you will sign it
 216 too.</p>
 217 </div>
 218       <div class="tags">
 219
 220
 221         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/opphavsrett">opphavsrett</a>, <a href="http://people.skolelinux.org/pere/blog/tags/surveillance">surveillance</a>.
 222
 223
 224       </div>
 225     </div>
 226     <div class="padding"></div>
 227
 228     <div class="entry">
 229       <div class="title"><a href="http://people.skolelinux.org/pere/blog/Oslo_community_mesh_network___with_NUUG_and_Hackeriet_at_Hausmania.html">Oslo community mesh network - with NUUG and Hackeriet at Hausmania</a></div>
 230       <div class="date">11th October 2013</div>
 231       <div class="body"><p>Wireless mesh networks are self organising and self healing
 232 networks that can be used to connect computers across small and large
 233 areas, depending on the radio technology used.  Normal wifi equipment
 234 can be used to create home made radio networks, and there are several
 235 successful examples like
 236 <a href="http://www.freifunk.net/">Freifunk</a> and
 237 <a href="http://www.awmn.net/">Athens Wireless Metropolitan Network</a>
 238 (see
 239 <a href="http://en.wikipedia.org/wiki/List_of_wireless_community_networks_by_region#Greece">wikipedia
 240 for a large list</a>) around the globe.  To give you an idea how it
 241 work, check out the nice overview of the Kiel Freifunk community which
 242 can be seen from their
 243 <a href="http://freifunk.in-kiel.de/ffmap/nodes.html">dynamically
 244 updated node graph and map</a>, where one can see how the mesh nodes
 245 automatically handle routing and recover from nodes disappearing.
 246 There is also a small community mesh network group in Oslo, Norway,
 247 and that is the main topic of this blog post.</p>
 248
 249 <p>I've wanted to check out mesh networks for a while now, and hoped
 250 to do it as part of my involvement with the <a
 251 href="http://www.nuug.no/">NUUG member organisation</a> community, and
 252 my recent involvement in
 253 <a href="https://wiki.debian.org/FreedomBox">the Freedombox project</a>
 254 finally lead me to give mesh networks some priority, as I suspect a
 255 Freedombox should use mesh networks to connect neighbours and family
 256 when possible, given that most communication between people are
 257 between those nearby (as shown for example by research on Facebook
 258 communication patterns).  It also allow people to communicate without
 259 any central hub to tap into for those that want to listen in on the
 260 private communication of citizens, which have become more and more
 261 important over the years.</p>
 262
 263 <p>So far I have only been able to find one group of people in Oslo
 264 working on community mesh networks, over at the hack space
 265 <a href="http://hackeriet.no/">Hackeriet</a> at Husmania.  They seem to
 266 have started with some Freifunk based effort using OLSR, called
 267 <a href="http://oslo.freifunk.net/index.php?title=Main_Page">the Oslo
 268 Freifunk project</a>, but that effort is now dead and the people
 269 behind it have moved on to a batman-adv based system called
 270 <a href="http://meshfx.org/trac">meshfx</a>.  Unfortunately the wiki
 271 site for the Oslo Freifunk project is no longer possible to update to
 272 reflect this fact, so the old project page can't be updated to point to
 273 the new project.  A while back, the people at Hackeriet invited people
 274 from the Freifunk community to Oslo to talk about mesh networks.  I
 275 came across this video where Hans Jørgen Lysglimt interview the
 276 speakers about this talk (from
 277 <a href="https://www.youtube.com/watch?v=N2Kd7CLkhSY">youtube</a>):</p>
 278
 279 <p><iframe width="420" height="315" src="https://www.youtube.com/embed/N2Kd7CLkhSY" frameborder="0" allowfullscreen></iframe></p>
 280
 281 <p>I mentioned OLSR and batman-adv, which are mesh routing protocols.
 282 There are heaps of different protocols, and I am still struggling to
 283 figure out which one would be "best" for some definitions of best, but
 284 given that the community mesh group in Oslo is so small, I believe it
 285 is best to hook up with the existing one instead of trying to create a
 286 completely different setup, and thus I have decided to focus on
 287 batman-adv for now.  It sure help me to  know that the very cool
 288 <a href="http://www.servalproject.org/">Serval project in Australia</a>
 289 is using batman-adv as their meshing technology when it create a self
 290 organizing and self healing telephony system for disaster areas and
 291 less industrialized communities.  Check out this cool video presenting
 292 that project (from
 293 <a href="https://www.youtube.com/watch?v=30qNfzJCQOA">youtube</a>):</p>
 294
 295 <p><iframe width="560" height="315" src="https://www.youtube.com/embed/30qNfzJCQOA" frameborder="0" allowfullscreen></iframe></p>
 296
 297 <p>According to the wikipedia page on
 298 <a href="http://en.wikipedia.org/wiki/Wireless_mesh_network">Wireless
 299 mesh network</a> there are around 70 competing schemes for routing
 300 packets across mesh networks, and OLSR, B.A.T.M.A.N. and
 301 B.A.T.M.A.N. advanced are protocols used by several free software
 302 based community mesh networks.</p>
 303
 304 <p>The batman-adv protocol is a bit special, as it provide layer 2
 305 (as in ethernet ) routing, allowing ipv4 and ipv6 to work on the same
 306 network.  One way to think about it is that it provide a mesh based
 307 vlan you can bridge to or handle like any other vlan connected to your
 308 computer.  The required drivers are already in the Linux kernel at
 309 least since Debian Wheezy, and it is fairly easy to set up.  A
 310 <a href="http://www.open-mesh.org/projects/batman-adv/wiki/Quick-start-guide">good
 311 introduction</a> is available from the Open Mesh project.  These are
 312 the key settings needed to join the Oslo meshfx network:</p>
 313
 314 <p><table>
 315 <tr><th>Setting</th><th>Value</th></tr>
 316 <tr><td>Protocol / kernel module</td><td>batman-adv</td></tr>
 317 <tr><td>ESSID</td><td>meshfx@hackeriet</td></tr>
 318 <td>Channel / Frequency</td><td>11 / 2462</td></tr>
 319 <td>Cell ID</td><td>02:BA:00:00:00:01</td>
 320 </table></p>
 321
 322 <p>The reason for setting ad-hoc wifi Cell ID is to work around bugs
 323 in firmware used in wifi card and wifi drivers.  (See a nice post from
 324 VillageTelco about
 325 "<a href="http://tiebing.blogspot.no/2009/12/ad-hoc-cell-splitting-re-post-original.html">Information
 326 about cell-id splitting, stuck beacons, and failed IBSS merges!</a>
 327 for details.)  When these settings are activated and you have some
 328 other mesh node nearby, your computer will be connected to the mesh
 329 network and can communicate with any mesh node that is connected to
 330 any of the nodes in your network of nodes. :)</p>
 331
 332 <p>My initial plan was to reuse my old Linksys WRT54GL as a mesh node,
 333 but that seem to be very hard, as I have not been able to locate a
 334 firmware supporting batman-adv.  If anyone know how to use that old
 335 wifi access point with batman-adv these days, please let me know.</p>
 336
 337 <p>If you find this project interesting and want to join, please join
 338 us on IRC, either channel
 339 <a href="irc://irc.freenode.net/#oslohackerspace">#oslohackerspace</a>
 340 or <a href="irc://irc.freenode.net/#nuug">#nuug</a> on
 341 irc.freenode.net.</p>
 342
 343 <p>While investigating mesh networks in Oslo, I came across an old
 344 research paper from the university of Stavanger and Telenor Research
 345 and Innovation called
 346 <a href="http://folk.uio.no/paalee/publications/netrel-egeland-iswcs-2008.pdf">The
 347 reliability of wireless backhaul mesh networks</a> and elsewhere
 348 learned that Telenor have been experimenting with mesh networks at
 349 Grünerløkka in Oslo.  So mesh networks are also interesting for
 350 commercial companies, even though Telenor discovered that it was hard
 351 to figure out a good business plan for mesh networking and as far as I
 352 know have closed down the experiment.  Perhaps Telenor or others would
 353 be interested in a cooperation?</p>
 354
 355 <p><strong>Update 2013-10-12</strong>: I was just
 356 <a href="http://lists.alioth.debian.org/pipermail/freedombox-discuss/2013-October/005900.html">told
 357 by the Serval project developers</a> that they no longer use
 358 batman-adv (but are compatible with it), but their own crypto based
 359 mesh system.</p>
 360 </div>
 361       <div class="tags">
 362
 363
 364         Tags: <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/mesh network">mesh network</a>, <a href="http://people.skolelinux.org/pere/blog/tags/nuug">nuug</a>.
 365
 366
 367       </div>
 368     </div>
 369     <div class="padding"></div>
 370
 371     <div class="entry">
 372       <div class="title"><a href="http://people.skolelinux.org/pere/blog/Skolelinux___Debian_Edu_7_1_install_and_overview_video_from_Marcelo_Salvador.html">Skolelinux / Debian Edu 7.1 install and overview video from Marcelo Salvador</a></div>
 373       <div class="date"> 8th October 2013</div>
 374       <div class="body"><p>The other day I was pleased and surprised to discover that Marcelo
 375 Salvador had published a
 376 <a href="https://www.youtube.com/watch?v=w-GgpdqgLFc">video on
 377 Youtube</a> showing how to install the standalone Debian Edu /
 378 Skolelinux profile.  This is the profile intended for use at home or
 379 on laptops that should not be integrated into the provided network
 380 services (no central home directory, no Kerberos / LDAP directory etc,
 381 in other word a single user machine).  The result is 11 minutes long,
 382 and show some user applications (seem to be rather randomly picked).
 383 Missed a few of my favorites like celestia, planets and chromium
 384 showing the <a href="http://www.zygotebody.com/">Zygote Body 3D model
 385 of the human body</a>, but I guess he did not know about those or find
 386 other programs more interesting. :) And the video do not show the
 387 advantages I believe is one of the most valuable featuers in Debian
 388 Edu, its central school server making it possible to run hundreds of
 389 computers without hard drives by installing one central
 390 <a href="http://www.ltsp.org/">LTSP server</a>.</p>
 391
 392 <p>Anyway, check out the video, embedded below and linked to above:</p>
 393
 394 <iframe width="420" height="315" src="http://www.youtube.com/embed/w-GgpdqgLFc" frameborder="0" allowfullscreen></iframe>
 395
 396 <p>Are there other nice videos demonstrating Skolelinux?  Please let
 397 me know. :)</p>
 398 </div>
 399       <div class="tags">
 400
 401
 402         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/video">video</a>.
 403
 404
 405       </div>
 406     </div>
 407     <div class="padding"></div>
 408
 409     <div class="entry">
 410       <div class="title"><a href="http://people.skolelinux.org/pere/blog/Finally__Debian_Edu_Wheezy_is_released_today_.html">Finally, Debian Edu Wheezy is released today!</a></div>
 411       <div class="date">29th September 2013</div>
 412       <div class="body"><p>A few hours ago, the announcement for the first stable release of
 413 Debian Edu Wheezy went out from the Debian publicity team.  The
 414 complete announcement text can be found at
 415 <a href="http://www.debian.org/News/2013/20130928">the Debian News
 416 section</a>, translated to several languages.  Please check it out.</p>
 417
 418 <p>There is one minor known problem that we will fix very soon.  One
 419 can not install a amd64 Thin Client Server using PXE, as the /var/
 420 partition is too small.  A workaround is to extend the partition (use
 421 lvresize + resize2fs in tty 2 while installing).</p>
 422 </div>
 423       <div class="tags">
 424
 425
 426         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>.
 427
 428
 429       </div>
 430     </div>
 431     <div class="padding"></div>
 432
 433     <div class="entry">
 434       <div class="title"><a href="http://people.skolelinux.org/pere/blog/Videos_about_the_Freedombox_project___for_inspiration_and_learning.html">Videos about the Freedombox project - for inspiration and learning</a></div>
 435       <div class="date">27th September 2013</div>
 436       <div class="body"><p>The <a href="http://www.freedomboxfoundation.org/">Freedombox
 437 project</a> have been going on for a while, and have presented the
 438 vision, ideas and solution several places.  Here is a little
 439 collection of videos of talks and presentation of the project.</p>
 440
 441 <ul>
 442
 443 <li><a href="http://www.youtube.com/watch?v=ukvUz5taxvA">FreedomBox -
 444 2,5 minute marketing film</a> (Youtube)</li>
 445
 446 <li><a href="http://www.youtube.com/watch?v=SzW25QTVWsE">Eben Moglen
 447 discusses the Freedombox on CBS news 2011</a> (Youtube)</li>
 448
 449 <li><a href="http://www.youtube.com/watch?v=Ae8SZbxfE0g">Eben Moglen -
 450 Freedom in the Cloud - Software Freedom, Privacy and and Security for
 451 Web 2.0 and Cloud computing at ISOC-NY Public Meeting 2010</a>
 452 (Youtube)</li>
 453
 454 <li><a href="http://www.youtube.com/watch?v=vNaIji_3xBE">Fosdem 2011
 455 Keynote by Eben Moglen presenting the Freedombox</a> (Youtube)</li>
 456
 457 <li><a href="http://www.youtube.com/watch?v=9bDDUyJSQ9s">Presentation of
 458 the Freedombox by James Vasile at Elevate in Gratz 2011</a> (Youtube)</li>
 459
 460 <li><a href="http://www.youtube.com/watch?v=zQTmnk27g9s"> Freedombox -
 461 Discovery, Identity, and Trust by Nick Daly at Freedombox Hackfest New
 462 York City in 2012</a> (Youtube)</li>
 463
 464 <li><a href="http://www.youtube.com/watch?v=tkbSB4Ba7Ck">Introduction
 465 to the Freedombox at Freedombox Hackfest New York City in 2012</a>
 466 (Youtube)</li>
 467
 468 <li><a href="http://www.youtube.com/watch?v=z-P2Jaeg0aQ">Freedom, Out
 469 of the Box! by Bdale Garbee at linux.conf.au Ballarat, 2012</a> (Youtube) </li>
 470
 471 <li><a href="https://archive.fosdem.org/2013/schedule/event/freedombox/">Freedombox
 472 1.0 by Eben Moglen and Bdale Garbee at Fosdem 2013</a> (FOSDEM) </li>
 473
 474 <li><a href="http://www.youtube.com/watch?v=e1LpYX2zVYg">What is the
 475 FreedomBox today by Bdale Garbee at Debconf13 in Vaumarcus
 476 2013</a> (Youtube)</li>
 477
 478 </ul>
 479
 480 <p>A larger list is available from
 481 <a href="https://wiki.debian.org/FreedomBox/TalksAndPresentations">the
 482 Freedombox Wiki</a>.</p>
 483
 484 <p>On other news, I am happy to report that Freedombox based on Debian
 485 Jessie is coming along quite well, and soon both Owncloud and using
 486 Tor should be available for testers of the Freedombox solution. :) In
 487 a few weeks I hope everything needed to test it is included in Debian.
 488 The withsqlite package is already in Debian, and the plinth package is
 489 pending in NEW.  The third and vital part of that puzzle is the
 490 metapackage/setup framework, which is still pending an upload.  Join
 491 us on <a href="irc://irc.debian.org:6667/%23freedombox">IRC
 492 (#freedombox on irc.debian.org)</a> and
 493 <a href="http://lists.alioth.debian.org/mailman/listinfo/freedombox-discuss">the
 494 mailing list</a> if you want to help make this vision come true.</p>
 495 </div>
 496       <div class="tags">
 497
 498
 499         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>.
 500
 501
 502       </div>
 503     </div>
 504     <div class="padding"></div>
 505
 506     <div class="entry">
 507       <div class="title"><a href="http://people.skolelinux.org/pere/blog/Third_and_probably_last_beta_release_of_Debian_Edu_Wheezy.html">Third and probably last beta release of Debian Edu Wheezy</a></div>
 508       <div class="date">16th September 2013</div>
 509       <div class="body"><p>The third wheezy based beta release of Debian Edu was wrapped up
 510 today.  This is the release announcement from Holger Levsen:</p>
 511
 512 <blockquote>
 513 <p>Hi,</p>
 514
 515 <p>it is my pleasure to announce the third beta release (beta 2 for
 516 short) of <a href="http://www.skolelinux.org/">Debian Edu /
 517 Skolelinux</a> based on Debian Wheezy!</p>
 518
 519 <p>Please test these images extensivly, if no new problems are found
 520 we plan to do this final Debian Edu Wheezy release this coming
 521 weekend.  We are not aware of any major problems or blockers in beta2,
 522 if you find something, please notify us immediately!</p>
 523
 524 <p>(More about the remaining steps for the Edu Wheezy release in
 525 another mail to the edu list tonight or tomorrow...)</p>
 526
 527 <p>Noteworthy changes and software updates for Debian Edu 7.1+edu0~b2
 528 compared to beta1:</p>
 529
 530 <ul>
 531
 532 <li>The KDE proxy setup has been adjusted to use the provided wpad.dat. This
 533 also gets Chromium to use this proxy.</li>
 534 <li>Install kdepim-groupware with KDE desktops to make sure korganizer
 535 understand ical/dav sources.</li>
 536 <li>Increased default maximum size of /var/spool/squid and /skole/backup on the
 537 main server.</li>
 538 <li>A source DVD image containing all source packages is now available as well.</li>
 539 <li>Updates for chromium (29.0.1547.57-1~deb7u1), imagemagick
 540 (6.7.7.10-5+deb7u2), php5 (5.4.4-14+deb7u4), libmodplug
 541 (0.8.8.4-3+deb7u1+git20130828), tiff (4.0.2-6+deb7u2), linux-image
 542 (3.2.0-4-486_3.2.46-1+deb7u1).</li>
 543
 544 </ul>
 545
 546 <p>Where to get it:</p>
 547
 548 <p>To download the multiarch netinstall CD release you can use</p>
 549
 550 <ul>
 551 <li><a href="ftp://ftp.skolelinux.org/skolelinux-cd/wheezy/debian-edu-7.1+edu0~b2-CD.iso">ftp://ftp.skolelinux.org/skolelinux-cd/wheezy/debian-edu-7.1+edu0~b2-CD.iso</a></li>
 552 <li><a href="http://ftp.skolelinux.org/skolelinux-cd/wheezy/debian-edu-7.1+edu0~b2-CD.iso">http://ftp.skolelinux.org/skolelinux-cd/wheezy/debian-edu-7.1+edu0~b2-CD.iso</a></li>
 553 <li>rsync -avzP ftp.skolelinux.org::skolelinux-cd/wheezy/debian-edu-7.1+edu0~b2-CD.iso .</li>
 554 </ul>
 555
 556 <p>The SHA1SUM of this image is:  3a1c89f4666df80eebcd46c5bf5fedb866f9472f</p>
 557
 558 <p>To download the multiarch USB stick ISO release you can use
 559 <ul>
 560 <li><a href="ftp://ftp.skolelinux.org/skolelinux-cd/wheezy/debian-edu-7.1+edu0~b2-USB.iso">ftp://ftp.skolelinux.org/skolelinux-cd/wheezy/debian-edu-7.1+edu0~b2-USB.iso</a></li>
 561 <li><a href="http://ftp.skolelinux.org/skolelinux-cd/wheezy/debian-edu-7.1+edu0~b2-USB.iso">http://ftp.skolelinux.org/skolelinux-cd/wheezy/debian-edu-7.1+edu0~b2-USB.iso</a></li>
 562 <li>rsync -avzP ftp.skolelinux.org::skolelinux-cd/wheezy/debian-edu-7.1+edu0~b2-USB.iso .</li>
 563 </ul>
 564
 565 <p>The SHA1SUM of this image is: 702d1718548f401c74bfa6df9f032cc3ee16597e</p>
 566
 567 <p>The Source DVD image has the filename
 568 debian-edu-7.1+edu0~b2-source-DVD.iso and the SHA1SUM
 569 089eed8b3f962db47aae1f6a9685e9bb2fa30ca5 and is available the same way
 570 as the other isos.</p>
 571
 572 <p>How to report bugs</p>
 573
 574 <p>For information how to report bugs please see
 575 <br><a href="http://wiki.debian.org/DebianEdu/HowTo/ReportBugs">http://wiki.debian.org/DebianEdu/HowTo/ReportBugs</a></p>
 576
 577
 578 <p>About Debian Edu and Skolelinux</p>
 579
 580 <p>Debian Edu, also known as Skolelinux, is a Linux distribution based
 581 on Debian providing an out-of-the box environment of a completely
 582 configured school network. Immediately after installation a school
 583 server running all services needed for a school network is set up just
 584 waiting for users and machines being added via GOsa², a comfortable
 585 Web-UI. A netbooting environment is prepared using PXE, so after
 586 initial installation of the main server from CD or USB stick all other
 587 machines can be installed via the network. The provided school server
 588 provides LDAP database and Kerberos authentication service,
 589 centralized home directories, DHCP server, web proxy and many other
 590 services.  The desktop contains more than 60 educational software
 591 packages and more are available from the Debian archive, and schools
 592 can choose between KDE, Gnome, LXDE and Xfce desktop environment.</p>
 593
 594 <p>This is the seventh test release based on Debian Wheezy. Basically
 595 this is an updated and slightly improved version compared to the
 596 Squeeze release.</p>
 597
 598 <p>Notes for upgrades from Alpha Prereleases</p>
 599
 600 <p>Alpha based installations should reinstall or downgrade the
 601 versions of gosa and libpam-mklocaluser to the ones used in this beta
 602 release. Both alpha and beta0 based installations should reinstall or
 603 deal with gosa.conf manually; there are two options: (1) Keep
 604 gosa.conf and edit this file as outlined on the mailing list. (2)
 605 Accept the new version of gosa.conf and replace both contained admin
 606 password placeholders with the password hashes found in the old one
 607 (backup copy!). In both cases all users need to change their password
 608 to make sure a password is set for CIFS access to their home
 609 directory.</p>
 610
 611
 612 <p>cheers,
 613 <br>        Holger</p>
 614 </blockquote>
 615 </div>
 616       <div class="tags">
 617
 618
 619         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>.
 620
 621
 622       </div>
 623     </div>
 624     <div class="padding"></div>
 625
 626     <div class="entry">
 627       <div class="title"><a href="http://people.skolelinux.org/pere/blog/Recipe_to_test_the_Freedombox_project_on_amd64_or_Raspberry_Pi.html">Recipe to test the Freedombox project on amd64 or Raspberry Pi</a></div>
 628       <div class="date">10th September 2013</div>
 629       <div class="body"><p>I was introduced to the
 630 <a href="http://www.freedomboxfoundation.org/">Freedombox project</a>
 631 in 2010, when Eben Moglen presented his vision about serving the need
 632 of non-technical people to keep their personal information private and
 633 within the legal protection of their own homes.  The idea is to give
 634 people back the power over their network and machines, and return
 635 Internet back to its intended peer-to-peer architecture.  Instead of
 636 depending on a central service, the Freedombox will give everyone
 637 control over their own basic infrastructure.</p>
 638
 639 <p>I've intended to join the effort since then, but other tasks have
 640 taken priority.  But this summers nasty news about the misuse of trust
 641 and privilege exercised by the "western" intelligence gathering
 642 communities increased my eagerness to contribute to a point where I
 643 actually started working on the project a while back.</p>
 644
 645 <p>The <a href="https://alioth.debian.org/projects/freedombox/">initial
 646 Debian initiative</a> based on the vision from Eben Moglen, is to
 647 create a simple and cheap Debian based appliance that anyone can hook
 648 up in their home and get access to secure and private services and
 649 communication.  The initial deployment platform have been the
 650 <a href="http://www.globalscaletechnologies.com/t-dreamplugdetails.aspx">Dreamplug</a>,
 651 which is a piece of hardware I do not own.  So to be able to test what
 652 the current Freedombox setup look like, I had to come up with a way to install
 653 it on some hardware I do have access to.  I have rewritten the
 654 <a href="https://github.com/NickDaly/freedom-maker">freedom-maker</a>
 655 image build framework to use .deb packages instead of only copying
 656 setup into the boot images, and thanks to this rewrite I am able to
 657 set up any machine supported by Debian Wheezy as a Freedombox, using
 658 the previously mentioned deb (and a few support debs for packages
 659 missing in Debian).</p>
 660
 661 <p>The current Freedombox setup consist of a set of bootstrapping
 662 scripts
 663 (<a href="https://github.com/petterreinholdtsen/freedombox-setup">freedombox-setup</a>),
 664 and a administrative web interface
 665 (<a href="https://github.com/NickDaly/Plinth">plinth</a> + exmachina +
 666 withsqlite), as well as a privacy enhancing proxy based on
 667 <a href="http://packages.qa.debian.org/privoxy">privoxy</a>
 668 (freedombox-privoxy).  There is also a web/javascript based XMPP
 669 client (<a href="http://packages.qa.debian.org/jwchat">jwchat</a>)
 670 trying (unsuccessfully so far) to talk to the XMPP server
 671 (<a href="http://packages.qa.debian.org/ejabberd">ejabberd</a>).  The
 672 web interface is pluggable, and the goal is to use it to enable OpenID
 673 services, mesh network connectivity, use of TOR, etc, etc.  Not much of
 674 this is really working yet, see
 675 <a href="https://github.com/NickDaly/freedombox-todos/blob/master/TODO">the
 676 project TODO</a> for links to GIT repositories.  Most of the code is
 677 on github at the moment.  The HTTP proxy is operational out of the
 678 box, and the admin web interface can be used to add/remove plinth
 679 users.  I've not been able to do anything else with it so far, but
 680 know there are several branches spread around github and other places
 681 with lots of half baked features.</p>
 682
 683 <p>Anyway, if you want to have a look at the current state, the
 684 following recipes should work to give you a test machine to poke
 685 at.</p>
 686
 687 <p><strong>Debian Wheezy amd64</strong></p>
 688
 689 <ol>
 690
 691 <li>Fetch normal Debian Wheezy installation ISO.</li>
 692 <li>Boot from it, either as CD or USB stick.</li>
 693 <li><p>Press [tab] on the boot prompt and add this as a boot argument
 694 to the Debian installer:<p>
 695 <pre>url=<a href="http://www.reinholdtsen.name/freedombox/preseed-wheezy.dat">http://www.reinholdtsen.name/freedombox/preseed-wheezy.dat</a></pre></li>
 696
 697 <li>Answer the few language/region/password questions and pick disk to
 698 install on.</li>
 699
 700 <li>When the installation is finished and the machine have rebooted a
 701 few times, your Freedombox is ready for testing.</li>
 702
 703 </ol>
 704
 705 <p><strong>Raspberry Pi Raspbian</strong></p>
 706
 707 <ol>
 708
 709 <li>Fetch a Raspbian SD card image, create SD card.</li>
 710 <li>Boot from SD card, extend file system to fill the card completely.</li>
 711 <li><p>Log in and add this to /etc/sources.list:</p>
 712 <pre>
 713 deb <a href="http://www.reinholdtsen.name/freedombox/">http://www.reinholdtsen.name/freedombox</a> wheezy main
 714 </pre></li>
 715 <li><p>Run this as root:</p>
 716 <pre>
 717 wget -O - http://www.reinholdtsen.name/freedombox/BE1A583D.asc | \
 718    apt-key add -
 719 apt-get update
 720 apt-get install freedombox-setup
 721 /usr/lib/freedombox/setup
 722 </pre></li>
 723 <li>Reboot into your freshly created Freedombox.</li>
 724
 725 </ol>
 726
 727 <p>You can test it on other architectures too, but because the
 728 freedombox-privoxy package is binary, it will only work as intended on
 729 the architectures where I have had time to build the binary and put it
 730 in my APT repository.  But do not let this stop you.  It is only a
 731 short "<tt>apt-get source -b freedombox-privoxy</tt>" away. :)</p>
 732
 733 <p>Note that by default Freedombox is a DHCP server on the
 734 192.168.1.0/24 subnet, so if this is your subnet be careful and turn
 735 off the DHCP server by running "<tt>update-rc.d isc-dhcp-server
 736 disable</tt>" as root.</p>
 737
 738 <p>Please let me know if this works for you, or if you have any
 739 problems.  We gather on the IRC channel
 740 <a href="irc://irc.debian.org:6667/%23freedombox">#freedombox</a> on
 741 irc.debian.org and the
 742 <a href="http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/freedombox-discuss">project
 743 mailing list</a>.</p>
 744
 745 <p>Once you get your freedombox operational, you can visit
 746 <tt>http://your-host-name:8001/</tt> to see the state of the plint
 747 welcome screen (dead end - do not be surprised if you are unable to
 748 get past it), and next visit <tt>http://your-host-name:8001/help/</tt>
 749 to look at the rest of plinth.  The default user is 'admin' and the
 750 default password is 'secret'.</p>
 751 </div>
 752       <div class="tags">
 753
 754
 755         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>.
 756
 757
 758       </div>
 759     </div>
 760     <div class="padding"></div>
 761
 762     <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>
 763     <div id="sidebar">
 764
 765
 766
 767 <h2>Archive</h2>
 768 <ul>
 769
 770 <li>2013
 771 <ul>
 772
 773 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/01/">January (11)</a></li>
 774
 775 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/02/">February (9)</a></li>
 776
 777 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/03/">March (9)</a></li>
 778
 779 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/04/">April (6)</a></li>
 780
 781 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/05/">May (9)</a></li>
 782
 783 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/06/">June (10)</a></li>
 784
 785 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/07/">July (7)</a></li>
 786
 787 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/08/">August (3)</a></li>
 788
 789 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/09/">September (5)</a></li>
 790
 791 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/10/">October (6)</a></li>
 792
 793 </ul></li>
 794
 795 <li>2012
 796 <ul>
 797
 798 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/01/">January (7)</a></li>
 799
 800 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/02/">February (10)</a></li>
 801
 802 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/03/">March (17)</a></li>
 803
 804 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/04/">April (12)</a></li>
 805
 806 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/05/">May (12)</a></li>
 807
 808 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/06/">June (20)</a></li>
 809
 810 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/07/">July (17)</a></li>
 811
 812 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/08/">August (6)</a></li>
 813
 814 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/09/">September (9)</a></li>
 815
 816 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/10/">October (17)</a></li>
 817
 818 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/11/">November (10)</a></li>
 819
 820 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/12/">December (7)</a></li>
 821
 822 </ul></li>
 823
 824 <li>2011
 825 <ul>
 826
 827 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/01/">January (16)</a></li>
 828
 829 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/02/">February (6)</a></li>
 830
 831 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/03/">March (6)</a></li>
 832
 833 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/04/">April (7)</a></li>
 834
 835 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/05/">May (3)</a></li>
 836
 837 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/06/">June (2)</a></li>
 838
 839 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/07/">July (7)</a></li>
 840
 841 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/08/">August (6)</a></li>
 842
 843 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/09/">September (4)</a></li>
 844
 845 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/10/">October (2)</a></li>
 846
 847 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/11/">November (3)</a></li>
 848
 849 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/12/">December (1)</a></li>
 850
 851 </ul></li>
 852
 853 <li>2010
 854 <ul>
 855
 856 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/01/">January (2)</a></li>
 857
 858 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/02/">February (1)</a></li>
 859
 860 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/03/">March (3)</a></li>
 861
 862 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/04/">April (3)</a></li>
 863
 864 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/05/">May (9)</a></li>
 865
 866 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/06/">June (14)</a></li>
 867
 868 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/07/">July (12)</a></li>
 869
 870 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/08/">August (13)</a></li>
 871
 872 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/09/">September (7)</a></li>
 873
 874 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/10/">October (9)</a></li>
 875
 876 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/11/">November (13)</a></li>
 877
 878 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/12/">December (12)</a></li>
 879
 880 </ul></li>
 881
 882 <li>2009
 883 <ul>
 884
 885 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/01/">January (8)</a></li>
 886
 887 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/02/">February (8)</a></li>
 888
 889 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/03/">March (12)</a></li>
 890
 891 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/04/">April (10)</a></li>
 892
 893 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/05/">May (9)</a></li>
 894
 895 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/06/">June (3)</a></li>
 896
 897 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/07/">July (4)</a></li>
 898
 899 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/08/">August (3)</a></li>
 900
 901 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/09/">September (1)</a></li>
 902
 903 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/10/">October (2)</a></li>
 904
 905 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/11/">November (3)</a></li>
 906
 907 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/12/">December (3)</a></li>
 908
 909 </ul></li>
 910
 911 <li>2008
 912 <ul>
 913
 914 <li><a href="http://people.skolelinux.org/pere/blog/archive/2008/11/">November (5)</a></li>
 915
 916 <li><a href="http://people.skolelinux.org/pere/blog/archive/2008/12/">December (7)</a></li>
 917
 918 </ul></li>
 919
 920 </ul>
 921
 922
 923
 924 <h2>Tags</h2>
 925 <ul>
 926
 927  <li><a href="http://people.skolelinux.org/pere/blog/tags/3d-printer">3d-printer (13)</a></li>
 928
 929  <li><a href="http://people.skolelinux.org/pere/blog/tags/amiga">amiga (1)</a></li>
 930
 931  <li><a href="http://people.skolelinux.org/pere/blog/tags/aros">aros (1)</a></li>
 932
 933  <li><a href="http://people.skolelinux.org/pere/blog/tags/bankid">bankid (4)</a></li>
 934
 935  <li><a href="http://people.skolelinux.org/pere/blog/tags/bitcoin">bitcoin (7)</a></li>
 936
 937  <li><a href="http://people.skolelinux.org/pere/blog/tags/bootsystem">bootsystem (12)</a></li>
 938
 939  <li><a href="http://people.skolelinux.org/pere/blog/tags/bsa">bsa (2)</a></li>
 940
 941  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian">debian (87)</a></li>
 942
 943  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian edu">debian edu (142)</a></li>
 944
 945  <li><a href="http://people.skolelinux.org/pere/blog/tags/digistan">digistan (10)</a></li>
 946
 947  <li><a href="http://people.skolelinux.org/pere/blog/tags/docbook">docbook (10)</a></li>
 948
 949  <li><a href="http://people.skolelinux.org/pere/blog/tags/drivstoffpriser">drivstoffpriser (4)</a></li>
 950
 951  <li><a href="http://people.skolelinux.org/pere/blog/tags/english">english (222)</a></li>
 952
 953  <li><a href="http://people.skolelinux.org/pere/blog/tags/fiksgatami">fiksgatami (21)</a></li>
 954
 955  <li><a href="http://people.skolelinux.org/pere/blog/tags/fildeling">fildeling (12)</a></li>
 956
 957  <li><a href="http://people.skolelinux.org/pere/blog/tags/freeculture">freeculture (12)</a></li>
 958
 959  <li><a href="http://people.skolelinux.org/pere/blog/tags/freedombox">freedombox (4)</a></li>
 960
 961  <li><a href="http://people.skolelinux.org/pere/blog/tags/frikanalen">frikanalen (11)</a></li>
 962
 963  <li><a href="http://people.skolelinux.org/pere/blog/tags/intervju">intervju (37)</a></li>
 964
 965  <li><a href="http://people.skolelinux.org/pere/blog/tags/isenkram">isenkram (7)</a></li>
 966
 967  <li><a href="http://people.skolelinux.org/pere/blog/tags/kart">kart (18)</a></li>
 968
 969  <li><a href="http://people.skolelinux.org/pere/blog/tags/ldap">ldap (8)</a></li>
 970
 971  <li><a href="http://people.skolelinux.org/pere/blog/tags/lenker">lenker (6)</a></li>
 972
 973  <li><a href="http://people.skolelinux.org/pere/blog/tags/ltsp">ltsp (1)</a></li>
 974
 975  <li><a href="http://people.skolelinux.org/pere/blog/tags/mesh network">mesh network (2)</a></li>
 976
 977  <li><a href="http://people.skolelinux.org/pere/blog/tags/multimedia">multimedia (25)</a></li>
 978
 979  <li><a href="http://people.skolelinux.org/pere/blog/tags/norsk">norsk (236)</a></li>
 980
 981  <li><a href="http://people.skolelinux.org/pere/blog/tags/nuug">nuug (156)</a></li>
 982
 983  <li><a href="http://people.skolelinux.org/pere/blog/tags/offentlig innsyn">offentlig innsyn (8)</a></li>
 984
 985  <li><a href="http://people.skolelinux.org/pere/blog/tags/open311">open311 (2)</a></li>
 986
 987  <li><a href="http://people.skolelinux.org/pere/blog/tags/opphavsrett">opphavsrett (45)</a></li>
 988
 989  <li><a href="http://people.skolelinux.org/pere/blog/tags/personvern">personvern (67)</a></li>
 990
 991  <li><a href="http://people.skolelinux.org/pere/blog/tags/raid">raid (1)</a></li>
 992
 993  <li><a href="http://people.skolelinux.org/pere/blog/tags/reprap">reprap (11)</a></li>
 994
 995  <li><a href="http://people.skolelinux.org/pere/blog/tags/rfid">rfid (2)</a></li>
 996
 997  <li><a href="http://people.skolelinux.org/pere/blog/tags/robot">robot (8)</a></li>
 998
 999  <li><a href="http://people.skolelinux.org/pere/blog/tags/rss">rss (1)</a></li>
1000
1001  <li><a href="http://people.skolelinux.org/pere/blog/tags/ruter">ruter (4)</a></li>
1002
1003  <li><a href="http://people.skolelinux.org/pere/blog/tags/scraperwiki">scraperwiki (2)</a></li>
1004
1005  <li><a href="http://people.skolelinux.org/pere/blog/tags/sikkerhet">sikkerhet (32)</a></li>
1006
1007  <li><a href="http://people.skolelinux.org/pere/blog/tags/sitesummary">sitesummary (4)</a></li>
1008
1009  <li><a href="http://people.skolelinux.org/pere/blog/tags/skepsis">skepsis (4)</a></li>
1010
1011  <li><a href="http://people.skolelinux.org/pere/blog/tags/standard">standard (43)</a></li>
1012
1013  <li><a href="http://people.skolelinux.org/pere/blog/tags/stavekontroll">stavekontroll (3)</a></li>
1014
1015  <li><a href="http://people.skolelinux.org/pere/blog/tags/stortinget">stortinget (9)</a></li>
1016
1017  <li><a href="http://people.skolelinux.org/pere/blog/tags/surveillance">surveillance (20)</a></li>
1018
1019  <li><a href="http://people.skolelinux.org/pere/blog/tags/sysadmin">sysadmin (1)</a></li>
1020
1021  <li><a href="http://people.skolelinux.org/pere/blog/tags/valg">valg (8)</a></li>
1022
1023  <li><a href="http://people.skolelinux.org/pere/blog/tags/video">video (39)</a></li>
1024
1025  <li><a href="http://people.skolelinux.org/pere/blog/tags/vitenskap">vitenskap (4)</a></li>
1026
1027  <li><a href="http://people.skolelinux.org/pere/blog/tags/web">web (28)</a></li>
1028
1029 </ul>
1030
1031
1032     </div>
1033     <p style="text-align: right">
1034  Created by <a href="http://steve.org.uk/Software/chronicle">Chronicle v4.6</a>
1035 </p>
1036
1037   </body>
1038 </html>