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   6     <title>Petter Reinholdtsen: entries from January 2012</title>
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  14  <h1>
  15      <a href="http://people.skolelinux.org/pere/blog/">Petter Reinholdtsen</a>
  16
  17  </h1>
  18
  19 </div>
  20
  21
  22     <h3>Entries from January 2012.</h3>
  23
  24     <div class="entry">
  25       <div class="title">
  26         <a href="http://people.skolelinux.org/pere/blog/Handling_non_free_firmware_in_Debian_Edu_Squeeze.html">Handling non-free firmware in Debian Edu/Squeeze</a>
  27       </div>
  28       <div class="date">
  29         27th January 2012
  30       </div>
  31       <div class="body">
  32         <p>With some computer hardware, one need non-free firmware blobs.
  33 This is the sad fact of todays computers.  In the next version of
  34 <a href="http://www.skolelinux.org/">Debian Edu / Skolelinux</a> based
  35 on Squeeze, we provide several scripts and modifications to make
  36 firmware blobs easier to handle.  The common use case I run into is a
  37 laptop with a wireless network card requiring non-free firmware to
  38 work, but there are other use cases as well.</p>
  39
  40 <p>First and foremost, Debian Edu provide ISO images for DVD and CD
  41 with all firmware packages in the Debian sections main and non-free
  42 included, to ensure debian-installer find and can install all of them
  43 during installation.  This take care firmware for network devices used
  44 by the installer when installing from from local media.  But for
  45 example multimedia devices are not activated in the installer and are
  46 not taken care of by this.</p>
  47
  48 <p>For non-network devices, we provide the script
  49 <tt>/usr/share/debian-edu-config/tools/auto-addfirmware</tt> which
  50 search through the <tt>dmesg</tt> output for drivers requesting extra
  51 firmware.  The firmware file name is looked up in the Contents-ARCH.gz
  52 file available in the package repository, and the packages providing
  53 the requested firmware file(s) is installed.  I have proposed to do
  54 something similar in debian-installer (BTS report
  55 <a href="http://bugs.debian.org/655507">#655507</a>), to allow PXE
  56 installs of Debian to handle firmware installation better.  Run the
  57 script as root from the command line to fetch and install the needed
  58 firmware packages.</p>
  59
  60 <p>Debian Edu provide PXE installation of Debian out of the box, and
  61 because some machines need firmware to get their network cards
  62 working, the installation initrd some times need extra firmware
  63 included to be able to install at all.  To fill the PXE installation
  64 initrd with extra firmware, the
  65 <tt>/usr/share/debian-edu-config/tools/pxe-addfirmware</tt> script is
  66 provided.  Again, just run it as root on the command line to fill the
  67 PXE initrd with firmware packages.</p>
  68
  69 <p>Last, some LTSP clients might also need firmware to get their
  70 network cards working.  For this,
  71 <tt>/usr/share/debian-edu-config/tools/ltsp-addfirmware</tt> is
  72 provided to update the LTSP initrd with firmware blobs.  It is used
  73 the same way as the other firmware related tools.</p>
  74
  75 <p>At the moment, we do not run any of these during installation.  We
  76 do not know if this is acceptable for the local administrator to use
  77 non-free software, and it is their choice.</p>
  78
  79 <p>We plan to release beta3 this weekend.  You might want to give it a
  80 try.</p>
  81
  82       </div>
  83       <div class="tags">
  84
  85
  86         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>.
  87
  88
  89       </div>
  90     </div>
  91     <div class="padding"></div>
  92
  93     <div class="entry">
  94       <div class="title">
  95         <a href="http://people.skolelinux.org/pere/blog/Skjermbilder_fra_nordsamisk_installasjon_av_Skolelinux_Squeeze.html">Skjermbilder fra nordsamisk installasjon av Skolelinux/Squeeze</a>
  96       </div>
  97       <div class="date">
  98         26th January 2012
  99       </div>
 100       <div class="body">
 101         <p>For morro skyld har jeg gjennomført en nordsamisk installasjon for
 102 neste utgave av <a href="http://www.skolelinux.org/">Skolelinux</a>
 103 (Squeeze) og knipset skjermbilder av resultatet.</p>
 104
 105 <p>Som en kan se der er det noen oversettelser som mangler.  Det hadde
 106 vært hyggelig hvis alle tekstene som vises i Skolelinux-installasjonen
 107 ble oversatt til nordsamisk, men for å få det til må noen som forstår
 108 språket melde seg til dyst.  Det er mangel på nordsamiske oversettere
 109 av fri programvare.  Hvis noen starter raskt, så bør en rekke å
 110 fullføre Wheezy-utgaven før den gis ut. :)</p>
 111
 112 <p>Se <a href="http://d-i.debian.org/l10n-stats/">oversetterstatistikk for
 113 debian installer</a> for detaljert status.  Jeg har tipset
 114 <a href="https://lister.ping.uio.no/mailman/listinfo/i18n-sme">epostlisten for samiskoversettelser</a>,
 115 men det har vært veldig liten aktivitet der de siste årene.</p>
 116
 117 <p><a href="http://people.skolelinux.org/pere/blog/images/2012-01-26-skolelinux-sme/01-isomenu.png"><img src="http://people.skolelinux.org/pere/blog/images/2012-01-26-skolelinux-sme/01-isomenu.png" width="40%"></a>
 118 <a href="http://people.skolelinux.org/pere/blog/images/2012-01-26-skolelinux-sme/02-sme-lang.png"><img src="http://people.skolelinux.org/pere/blog/images/2012-01-26-skolelinux-sme/02-sme-lang.png" width="40%"></a>
 119 <a href="http://people.skolelinux.org/pere/blog/images/2012-01-26-skolelinux-sme/03-sme-place.png"><img src="http://people.skolelinux.org/pere/blog/images/2012-01-26-skolelinux-sme/03-sme-place.png" width="40%"></a>
 120 <a href="http://people.skolelinux.org/pere/blog/images/2012-01-26-skolelinux-sme/04-sme-keymap.png"><img src="http://people.skolelinux.org/pere/blog/images/2012-01-26-skolelinux-sme/04-sme-keymap.png" width="40%"></a>
 121 <a href="http://people.skolelinux.org/pere/blog/images/2012-01-26-skolelinux-sme/05-sme-profile.png"><img src="http://people.skolelinux.org/pere/blog/images/2012-01-26-skolelinux-sme/05-sme-profile.png" width="40%"></a>
 122 <a href="http://people.skolelinux.org/pere/blog/images/2012-01-26-skolelinux-sme/06-sme-autopart.png"><img src="http://people.skolelinux.org/pere/blog/images/2012-01-26-skolelinux-sme/06-sme-autopart.png" width="40%"></a>
 123 <a href="http://people.skolelinux.org/pere/blog/images/2012-01-26-skolelinux-sme/07-sme-popcon.png"><img src="http://people.skolelinux.org/pere/blog/images/2012-01-26-skolelinux-sme/07-sme-popcon.png" width="40%"></a>
 124 <a href="http://people.skolelinux.org/pere/blog/images/2012-01-26-skolelinux-sme/08-sme-rootpw1.png"><img src="http://people.skolelinux.org/pere/blog/images/2012-01-26-skolelinux-sme/08-sme-rootpw1.png" width="40%"></a>
 125 <a href="http://people.skolelinux.org/pere/blog/images/2012-01-26-skolelinux-sme/09-sme-rootpw2.png"><img src="http://people.skolelinux.org/pere/blog/images/2012-01-26-skolelinux-sme/09-sme-rootpw2.png" width="40%"></a>
 126 <a href="http://people.skolelinux.org/pere/blog/images/2012-01-26-skolelinux-sme/10-sme-firstuser.png"><img src="http://people.skolelinux.org/pere/blog/images/2012-01-26-skolelinux-sme/10-sme-firstuser.png" width="40%"></a>
 127 <a href="http://people.skolelinux.org/pere/blog/images/2012-01-26-skolelinux-sme/11-sme-firstusername.png"><img src="http://people.skolelinux.org/pere/blog/images/2012-01-26-skolelinux-sme/11-sme-firstusername.png" width="40%"></a>
 128 <a href="http://people.skolelinux.org/pere/blog/images/2012-01-26-skolelinux-sme/12-sme-firstuserpw1.png"><img src="http://people.skolelinux.org/pere/blog/images/2012-01-26-skolelinux-sme/12-sme-firstuserpw1.png" width="40%"></a>
 129 <a href="http://people.skolelinux.org/pere/blog/images/2012-01-26-skolelinux-sme/13-sme-firstuserpw2.png"><img src="http://people.skolelinux.org/pere/blog/images/2012-01-26-skolelinux-sme/13-sme-firstuserpw2.png" width="40%"></a>
 130 <a href="http://people.skolelinux.org/pere/blog/images/2012-01-26-skolelinux-sme/14-sme-part.png"><img src="http://people.skolelinux.org/pere/blog/images/2012-01-26-skolelinux-sme/14-sme-part.png" width="40%"></a>
 131 <a href="http://people.skolelinux.org/pere/blog/images/2012-01-26-skolelinux-sme/15-sme-debootstrap.png"><img src="http://people.skolelinux.org/pere/blog/images/2012-01-26-skolelinux-sme/15-sme-debootstrap.png" width="40%"></a>
 132 <a href="http://people.skolelinux.org/pere/blog/images/2012-01-26-skolelinux-sme/16-sme-tasksel.png"><img src="http://people.skolelinux.org/pere/blog/images/2012-01-26-skolelinux-sme/16-sme-tasksel.png" width="40%"></a>
 133 <a href="http://people.skolelinux.org/pere/blog/images/2012-01-26-skolelinux-sme/17-sme-wordlist.png"><img src="http://people.skolelinux.org/pere/blog/images/2012-01-26-skolelinux-sme/17-sme-wordlist.png" width="40%"></a>
 134 <a href="http://people.skolelinux.org/pere/blog/images/2012-01-26-skolelinux-sme/18-sme-tasksel.png"><img src="http://people.skolelinux.org/pere/blog/images/2012-01-26-skolelinux-sme/18-sme-tasksel.png" width="40%"></a>
 135 <a href="http://people.skolelinux.org/pere/blog/images/2012-01-26-skolelinux-sme/19-sme-ltsp.png"><img src="http://people.skolelinux.org/pere/blog/images/2012-01-26-skolelinux-sme/19-sme-ltsp.png" width="40%"></a>
 136 <a href="http://people.skolelinux.org/pere/blog/images/2012-01-26-skolelinux-sme/20-sme-grub.png"><img src="http://people.skolelinux.org/pere/blog/images/2012-01-26-skolelinux-sme/20-sme-grub.png" width="40%"></a>
 137 <a href="http://people.skolelinux.org/pere/blog/images/2012-01-26-skolelinux-sme/21-sme-finish-install.png"><img src="http://people.skolelinux.org/pere/blog/images/2012-01-26-skolelinux-sme/21-sme-finish-install.png" width="40%"></a>
 138 <a href="http://people.skolelinux.org/pere/blog/images/2012-01-26-skolelinux-sme/22-sme-finish-message.png"><img src="http://people.skolelinux.org/pere/blog/images/2012-01-26-skolelinux-sme/22-sme-finish-message.png" width="40%"></a></p>
 139
 140       </div>
 141       <div class="tags">
 142
 143
 144         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/debian edu">debian edu</a>, <a href="http://people.skolelinux.org/pere/blog/tags/norsk">norsk</a>.
 145
 146
 147       </div>
 148     </div>
 149     <div class="padding"></div>
 150
 151     <div class="entry">
 152       <div class="title">
 153         <a href="http://people.skolelinux.org/pere/blog/Setting_up_a_new_school_with_Debian_Edu_Squeeze.html">Setting up a new school with Debian Edu/Squeeze</a>
 154       </div>
 155       <div class="date">
 156         25th January 2012
 157       </div>
 158       <div class="body">
 159         <p>The next version of <a href="http://www.skolelinux.org/">Debian Edu
 160 / Skolelinux</a> will include a new tool
 161 <tt>sitesummary2ldapdhcp</tt>, which can be used to quickly set up all
 162 the computers in a school without much manual labour.  Here is a short
 163 summary on how to use it to set up a new school.</p>
 164
 165 <p>First, install a combined Main Server and Thin Client Server as the
 166 central server in the network.  Next, PXE boot all the client machines
 167 as thin clients and wait 5 minutes after the last client booted to
 168 allow the clients to report their existence to the central server.  When
 169 this is done, log on to the central server and run
 170 <tt>sitesummary2ldapdhcp -a</tt> in the <tt>konsole</tt> to use the
 171 collected information to generate system objects in LDAP.  The output
 172 will look similar to this:</p>
 173
 174 <p><blockquote><pre>
 175 % sitesummary2ldapdhcp -a
 176 info: Updating machine tjener.intern [10.0.2.2] id ether-00:01:02:03:04:05.
 177 info: Create GOsa machine for auto-mac-00-01-02-03-04-06 [10.0.16.20] id ether-00:01:02:03:04:06.
 178
 179 Enter password if you want to activate these changes, and ^c to abort.
 180
 181 Connecting to LDAP as cn=admin,ou=ldap-access,dc=skole,dc=skolelinux,dc=no
 182 enter password: *******
 183 %
 184 </pre></blockquote></p>
 185
 186 <p>After providing the LDAP administrative password (the same as the
 187 root password set during installation), the LDAP database will be
 188 populated with system objects for each PXE booted machine with
 189 automatically generated names.  The final step to set up the school is
 190 then to log into <a href="https://oss.gonicus.de/labs/gosa/">GOsa</a>,
 191 the web based user, group and system administration system to change
 192 system names, add systems to the correct host groups and finally
 193 enable DHCP and DNS for the systems.  All clients that should be used
 194 as diskless workstations should be added to the workstation-hosts
 195 group.  After this is done, all computers can be booted again via PXE
 196 and get their assigned names and group based configuration
 197 automatically.</p>
 198
 199 <p>We plan to release beta3 with the updated version of this feature
 200 enabled this weekend.  You might want to give it a try.</p>
 201
 202 <p>Update 2012-01-28: When calling sitesummary2ldapdhcp to add new
 203 hosts, one need to add the option -a.  I forgot to mention this in my
 204 original text, and have added it to the text now.</p>
 205
 206       </div>
 207       <div class="tags">
 208
 209
 210         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/debian edu">debian edu</a>, <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/sitesummary">sitesummary</a>.
 211
 212
 213       </div>
 214     </div>
 215     <div class="padding"></div>
 216
 217     <div class="entry">
 218       <div class="title">
 219         <a href="http://people.skolelinux.org/pere/blog/Skolelinux_intervju__Paul_Reidar_L_snesl_kken.html">Skolelinux-intervju: Paul Reidar Løsnesløkken</a>
 220       </div>
 221       <div class="date">
 222         18th January 2012
 223       </div>
 224       <div class="body">
 225         <p>I serien med intervjuer av folk i
 226 <a href="http://www.skolelinux.org/">Skolelinux</a>-miljøet, har jeg nå
 227 lyktes med å få tak i en skolemann som ikke er aktiv med utviklingen,
 228 men likevel har vært med nesten siden starten av prosjektet.  Jeg
 229 ønsker derfor velkommen til Paul Reidar Løsnesløkken, en mann med
 230 mange års erfaring i bruk av Skolelinux.</p>
 231
 232 <p><strong>Hvem er du, og hva driver du med til daglig?</strong></p>
 233
 234 <p>Jeg driftet tidligere IKT løsningen for skolene i
 235 <a href="http://www.nord-odal.kommune.no/">Nord-Odal</a>.  I dag er jeg
 236 IKT-konsulent for hele kommunen og samarbeider med
 237 <a href="http://www.hedmarken-ikt.no/">Hedmark-IKT</a> for best mulig
 238 tjenester til kommunen. Jeg har bakgrunn som elektronikkreparatør og
 239 grunnskolelærer og har tatt en del fag innen IKT, i hovedsak
 240 driftsfag. IKT i Nord-Odal kommune blir i dag driftet av Hedmark IKT
 241 som er et samarbeid mellom Løten, Stange, Grue, Hamar, Kongsvinger og
 242 Nord-Odal. Jeg er fortsatt "IKT-personen" på skolene i kommunen og
 243 følger opp og gjør enkelte mindre endringer der.</p>
 244
 245 <p><strong>Hvordan kom du i kontakt med Skolelinux-prosjektet?</strong></p>
 246
 247 <p>Kommunen satset på Skolelinux i 2004.  Jeg var ikke med i
 248 beslutningsprosessen den gang, men ble likevel med fra starten når
 249 dette ble levert.</p>
 250
 251 <p><strong>Hva er fordelene med Skolelinux slik du ser det?</strong></p>
 252
 253 <p>Fordelene med Skolelinux er rask oppstart, sentral drift av
 254 klientene, klienter som jobber raskt og effektivt, bedre
 255 funksjonalitet på eldre utstyr og en ganske god programpakke med fri
 256 programvare som følger med.  Løsningen med halvtykke klienter gjør at
 257 prosessering skjer lokalt med alltid ferske maskiner.</p>
 258
 259 <p>Skolelinux kan fungere godt på gammelt utstyr, men det er klart at
 260 utstyr også blir for gammelt selv for Skolelinux.  I forbindelese med
 261 at vi nylig fikk nye servere og ny installasjon kastet jeg ut ca 60
 262 klienter som fortsatt var i drift etter at de var kjøpt godt brukt i
 263 2004.  Noe var rundt 15 år gammelt, men var fortsatt i bruk. Noen
 264 klaget på at det nå gikk veldig tregt på en del pedagogiske nettsider
 265 med flash o.l. Det er fullt forståelig.</p>
 266
 267 <p>Jeg fikk nylig et spørsmål fra ungdomsskolens rektor om jeg kunne
 268 legge inn <a href="http://freemind.sourceforge.net/">FreeMind</a>, et
 269 tankekartprogram , på skolens elev-Windowsmaskiner. Lærerne hadde
 270 vært på kurs og ville ta dette i bruk. Skolen har ca halvparten av
 271 elevmaskinene på bærbare Windowsmaskiner. Da kunne jeg fortelle at
 272 dette programmet allerede lå inne på den nye Skolelinuxløsningen
 273 som nettopp var satt i drift, klart til bruk.</p>
 274
 275 <p>Vi har de bærbare maskinene på ungdomsskolen i domene med
 276 Skolelinux.  Dette fungerer også meget bra nå. Elevene får opp en
 277 midlertidig windowsprofil når de logger på.  Denne profilen slettes
 278 etter at de logger av, noe som medfører rene profiler hver gang de
 279 starter opp en maskin.  De må lagre i sin Skolelinprofil, noe som
 280 medfører at de får tak i sine filer uavhengig av om de starter en
 281 Windowsmaskin eller en Skolelinuxklient. Det er mye mindre trafikk i
 282 det trådløse nettet etter at ikke hele profiler blir lastet opp til de
 283 enkelte Windowsmaskinene og tilbake når man avslutter. Jeg vet ikke om
 284 dette er standardoppsett i Skolelinux, men slik er vårt oppsett
 285 nå.</p>
 286
 287 <p>Vi har i flere år satt opp vår løsning slik at skriverkøer slettes
 288 og skrivere startes hver natt.  Hyggelig å høre at dette nå skal bli
 289 en standard i Skolelinuxløsningen.  Dette har vært en god hjelp for
 290 oss.</p>
 291
 292 <p>Elevene er lite opptatt av om de jobber på en Skolelinux eller en
 293 Windowsmaskin bare de har de programmene de trenger og at det virker
 294 når det skal brukes. Vi kjører mest mulig de samme programmene på
 295 Windows som i Skolelinux, som f.eks Audacity og LibreOffice.</p>
 296
 297 <p><strong>Hva er ulempene med Skolelinux slik du ser det?</strong></p>
 298
 299 <p>Lærere bruker hos oss Windows. Dette fordi de da selv har mer
 300 kontroll over sin maskin, kan bruke den overalt, og kan legge inn
 301 programmer selv når de trenger noe i forhold til kurs o.l de er
 302 på. Jeg tror lærernes selvstendighet her gjør dem tryggere på IKT-bruk
 303 generelt. Det at de av og til får opp advarsler og lignende gjør også
 304 at de må tenke igjennom og spørre om ting rundt datasikkerhet.</p>
 305
 306 <p>Det er en del programmer vi bruker som ikke finnes for Linux.  Mest
 307 brukt er nok Photostory3 som brukes i mange sammenhenger, særlig på
 308 ungdomsskolen, bl.a. til å lage herbarier (plantesamling) .  Dette
 309 finnes gratis for Windows, men er ikke fri programvare.  Vi er opptatt
 310 av at programmer elevene bruker på skolen også kan brukes gratis
 311 hjemme. Det er også en del programmer som brukes til spesielle elever
 312 som bare går i Windows. Det er viktig med fokus på funksjoner og ikke
 313 på hvilket OS man bruker.</p>
 314
 315 <p>For oss er det kombinasjonen mellom Skolelinux og Windows som gir
 316 oss en god og hel løsning. Skolelinux er best der de er gode.</p>
 317
 318 <p><strong>Hvilken fri programvare bruker du til daglig?</strong></p>
 319
 320 <p>Selv er det LibreOffice jeg bruker til daglig.  Jeg bruker selv en
 321 Windowsmaskin. Jeg har benyttet en del fri programvare i forbindelse
 322 med sjekking av trafikk i nettverk, slik som Wireshark, men dette er
 323 jo ikke aktuelt for skolene. Jeg er generelt glad i programmer som
 324 fungerer på både Linux og Windows og gjerne MAC.</p>
 325
 326 <p><strong>Hvilken strategi tror du er den rette å bruke for å få
 327 skoler til å ta i bruk fri programvare?</strong></p>
 328
 329 <p>Det er viktig at det benyttes programmer som elevene også kan ta i
 330 bruk hjemme.  Det skal da være enkelt, lovlig og gratis for
 331 elevene. Da er jeg ikke lenger veldig opptatt av om det kalles "fri
 332 programvare".  For skolene tror jeg "gratis" og "funksjonelt" er bedre
 333 begreper enn "fri" i forhold til programmer.  De fleste skiller nok
 334 ikke mellom "fri" og "gratis". Det er nå svært mange elever som
 335 benytter OpenOffice eller LibreOffice som sin primære kontorpakke
 336 hjemme.</p>
 337
 338       </div>
 339       <div class="tags">
 340
 341
 342         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/debian edu">debian edu</a>, <a href="http://people.skolelinux.org/pere/blog/tags/intervju">intervju</a>, <a href="http://people.skolelinux.org/pere/blog/tags/norsk">norsk</a>.
 343
 344
 345       </div>
 346     </div>
 347     <div class="padding"></div>
 348
 349     <div class="entry">
 350       <div class="title">
 351         <a href="http://people.skolelinux.org/pere/blog/Changing_the_default_Iceweasel_start_page_in_Debian_Edu_Squeeze.html">Changing the default Iceweasel start page in Debian Edu/Squeeze</a>
 352       </div>
 353       <div class="date">
 354         10th January 2012
 355       </div>
 356       <div class="body">
 357         <p>In the Squeeze version of
 358 <a href="http://www.skolelinux.org/">Debian Edu / Skolelinux</a> soon
 359 to be released, users of the system will get their default browser
 360 start page set from LDAP, allowing the system administrator to point
 361 all users to the school web page by updating one setting in LDAP.  In
 362 addition to setting the default start page when a machine boots, users
 363 are shown the same page as a welcome page when they log in for the
 364 first time.</p>
 365
 366 <p>The LDAP object dc=skole,dc=skolelinux,dc=no have an attribute
 367 labeledURI with "http://www/ LDAP for Debian Edu/Skolelinux" as the
 368 default content.  By changing this value to another URL, all users get
 369 to see the page behind this new URL.</p>
 370
 371 <p>An easy way to update it is by using the ldapvi tool.  It can be
 372 called as "<tt>ldapvi -ZD '(cn=admin)'</tt>' to update LDAP with the
 373 new setting.</p>
 374
 375 <p>We have written the code to adjust the default start page and show
 376 the welcome page, and I wonder if there is an easier way to do this
 377 from within Iceweasel instead.</p>
 378
 379       </div>
 380       <div class="tags">
 381
 382
 383         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/web">web</a>.
 384
 385
 386       </div>
 387     </div>
 388     <div class="padding"></div>
 389
 390     <div class="entry">
 391       <div class="title">
 392         <a href="http://people.skolelinux.org/pere/blog/Second_beta_version_of_Debian_Edu___Skolelinux_based_on_Squeeze.html">Second beta version of Debian Edu / Skolelinux based on Squeeze</a>
 393       </div>
 394       <div class="date">
 395          7th January 2012
 396       </div>
 397       <div class="body">
 398         <p>I am happy to announce that today we managed to wrap up and publish
 399 the second beta version of
 400 <a href="http://www.skolelinux.org/">Debian Edu / Skolelinux</a>.  If
 401 you want to test a LDAP backed Kerberos server with out of the box PXE
 402 configuration for running diskless machines and installing new
 403 machines, check it out.  If you need a software solution for your
 404 school, check it out too.  The full announcement is
 405 <a href="http://lists.debian.org/debian-edu-announce/2012/01/msg00000.html">available</a>
 406 on the project announcement list.</p>
 407
 408       </div>
 409       <div class="tags">
 410
 411
 412         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>.
 413
 414
 415       </div>
 416     </div>
 417     <div class="padding"></div>
 418
 419     <div class="entry">
 420       <div class="title">
 421         <a href="http://people.skolelinux.org/pere/blog/Fixing_an_hanging_debian_installer_for_Debian_Edu.html">Fixing an hanging debian installer for Debian Edu</a>
 422       </div>
 423       <div class="date">
 424          3rd January 2012
 425       </div>
 426       <div class="body">
 427         <p>During christmas, I have been working getting the next version of
 428 <a href="http://www.skolelinux.org/">Debian Edu / Skolelinux</a> ready
 429 for release.  The initial problem I looked at was particularly
 430 interesting.</p>
 431
 432 <P>The installer would hang at the end when it was doing it
 433 post-installation configuration, and whatevery I did to try to find
 434 the cause and fix it always worked while I tested it, but never when I
 435 integrated it into the installer and ran the installation from
 436 scratch.  I would try to restart processes, close file descriptors,
 437 remove or create files, and the installer would always unblock and
 438 wrap up its tasks.</p>
 439
 440 <p>Eventually the cause was found.  The kernel was simply running out
 441 of entropy, causing the Kerberos setup to hang waiting for more.
 442 Pressing keys was adding entropy to the kernel, and thus all my tries
 443 to fix the problem worked not because what I was typing to fix it, but
 444 because I was typing.</P>
 445
 446 <p>The fix I implemented was to add a background process looking at
 447 the level of entropy in the kernel (by checking
 448 /proc/sys/kernel/random/entropy_avail), and if it was too small, the
 449 installer will flush the kernel file buffers and do 'find /' to
 450 generate some disk IO.  Disk IO generate entropy in the kernel, and is
 451 one of the few things that can be initated from within the system to
 452 generate entropy.</p>
 453
 454 <p>The fix is in
 455 <a href="http://wiki.debian.org/DebianEdu/Documentation/Squeeze/Installation">beta1
 456 of the Debian Edu/Squeeze</a> version, and we
 457 <a href="http://wiki.debian.org/DebianEdu">welcome more testers and
 458 developers</a>.  We plan to release beta2 this weekend.</p>
 459
 460       </div>
 461       <div class="tags">
 462
 463
 464         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>.
 465
 466
 467       </div>
 468     </div>
 469     <div class="padding"></div>
 470
 471     <p style="text-align: right;"><a href="01.rss"><img src="http://people.skolelinux.org/pere/blog/xml.gif" alt="RSS Feed" width="36" height="14" /></a></p>
 472     <div id="sidebar">
 473
 474
 475
 476 <h2>Archive</h2>
 477 <ul>
 478
 479 <li>2021
 480 <ul>
 481
 482 <li><a href="http://people.skolelinux.org/pere/blog/archive/2021/01/">January (2)</a></li>
 483
 484 <li><a href="http://people.skolelinux.org/pere/blog/archive/2021/02/">February (1)</a></li>
 485
 486 <li><a href="http://people.skolelinux.org/pere/blog/archive/2021/05/">May (1)</a></li>
 487
 488 <li><a href="http://people.skolelinux.org/pere/blog/archive/2021/06/">June (1)</a></li>
 489
 490 <li><a href="http://people.skolelinux.org/pere/blog/archive/2021/07/">July (2)</a></li>
 491
 492 </ul></li>
 493
 494 <li>2020
 495 <ul>
 496
 497 <li><a href="http://people.skolelinux.org/pere/blog/archive/2020/02/">February (2)</a></li>
 498
 499 <li><a href="http://people.skolelinux.org/pere/blog/archive/2020/03/">March (2)</a></li>
 500
 501 <li><a href="http://people.skolelinux.org/pere/blog/archive/2020/04/">April (2)</a></li>
 502
 503 <li><a href="http://people.skolelinux.org/pere/blog/archive/2020/05/">May (3)</a></li>
 504
 505 <li><a href="http://people.skolelinux.org/pere/blog/archive/2020/06/">June (2)</a></li>
 506
 507 <li><a href="http://people.skolelinux.org/pere/blog/archive/2020/07/">July (1)</a></li>
 508
 509 <li><a href="http://people.skolelinux.org/pere/blog/archive/2020/09/">September (1)</a></li>
 510
 511 <li><a href="http://people.skolelinux.org/pere/blog/archive/2020/10/">October (1)</a></li>
 512
 513 <li><a href="http://people.skolelinux.org/pere/blog/archive/2020/11/">November (1)</a></li>
 514
 515 </ul></li>
 516
 517 <li>2019
 518 <ul>
 519
 520 <li><a href="http://people.skolelinux.org/pere/blog/archive/2019/01/">January (4)</a></li>
 521
 522 <li><a href="http://people.skolelinux.org/pere/blog/archive/2019/02/">February (3)</a></li>
 523
 524 <li><a href="http://people.skolelinux.org/pere/blog/archive/2019/03/">March (3)</a></li>
 525
 526 <li><a href="http://people.skolelinux.org/pere/blog/archive/2019/05/">May (2)</a></li>
 527
 528 <li><a href="http://people.skolelinux.org/pere/blog/archive/2019/06/">June (5)</a></li>
 529
 530 <li><a href="http://people.skolelinux.org/pere/blog/archive/2019/07/">July (2)</a></li>
 531
 532 <li><a href="http://people.skolelinux.org/pere/blog/archive/2019/08/">August (1)</a></li>
 533
 534 <li><a href="http://people.skolelinux.org/pere/blog/archive/2019/09/">September (1)</a></li>
 535
 536 <li><a href="http://people.skolelinux.org/pere/blog/archive/2019/11/">November (1)</a></li>
 537
 538 <li><a href="http://people.skolelinux.org/pere/blog/archive/2019/12/">December (4)</a></li>
 539
 540 </ul></li>
 541
 542 <li>2018
 543 <ul>
 544
 545 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/01/">January (1)</a></li>
 546
 547 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/02/">February (5)</a></li>
 548
 549 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/03/">March (5)</a></li>
 550
 551 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/04/">April (3)</a></li>
 552
 553 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/06/">June (2)</a></li>
 554
 555 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/07/">July (5)</a></li>
 556
 557 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/08/">August (3)</a></li>
 558
 559 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/09/">September (3)</a></li>
 560
 561 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/10/">October (5)</a></li>
 562
 563 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/11/">November (2)</a></li>
 564
 565 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/12/">December (4)</a></li>
 566
 567 </ul></li>
 568
 569 <li>2017
 570 <ul>
 571
 572 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/01/">January (4)</a></li>
 573
 574 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/02/">February (3)</a></li>
 575
 576 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/03/">March (5)</a></li>
 577
 578 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/04/">April (2)</a></li>
 579
 580 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/06/">June (5)</a></li>
 581
 582 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/07/">July (1)</a></li>
 583
 584 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/08/">August (1)</a></li>
 585
 586 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/09/">September (3)</a></li>
 587
 588 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/10/">October (5)</a></li>
 589
 590 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/11/">November (3)</a></li>
 591
 592 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/12/">December (4)</a></li>
 593
 594 </ul></li>
 595
 596 <li>2016
 597 <ul>
 598
 599 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/01/">January (3)</a></li>
 600
 601 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/02/">February (2)</a></li>
 602
 603 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/03/">March (3)</a></li>
 604
 605 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/04/">April (8)</a></li>
 606
 607 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/05/">May (8)</a></li>
 608
 609 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/06/">June (2)</a></li>
 610
 611 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/07/">July (2)</a></li>
 612
 613 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/08/">August (5)</a></li>
 614
 615 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/09/">September (2)</a></li>
 616
 617 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/10/">October (3)</a></li>
 618
 619 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/11/">November (8)</a></li>
 620
 621 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/12/">December (5)</a></li>
 622
 623 </ul></li>
 624
 625 <li>2015
 626 <ul>
 627
 628 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/01/">January (7)</a></li>
 629
 630 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/02/">February (6)</a></li>
 631
 632 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/03/">March (1)</a></li>
 633
 634 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/04/">April (4)</a></li>
 635
 636 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/05/">May (3)</a></li>
 637
 638 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/06/">June (4)</a></li>
 639
 640 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/07/">July (6)</a></li>
 641
 642 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/08/">August (2)</a></li>
 643
 644 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/09/">September (2)</a></li>
 645
 646 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/10/">October (9)</a></li>
 647
 648 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/11/">November (6)</a></li>
 649
 650 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/12/">December (3)</a></li>
 651
 652 </ul></li>
 653
 654 <li>2014
 655 <ul>
 656
 657 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/01/">January (2)</a></li>
 658
 659 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/02/">February (3)</a></li>
 660
 661 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/03/">March (8)</a></li>
 662
 663 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/04/">April (7)</a></li>
 664
 665 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/05/">May (1)</a></li>
 666
 667 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/06/">June (2)</a></li>
 668
 669 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/07/">July (2)</a></li>
 670
 671 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/08/">August (2)</a></li>
 672
 673 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/09/">September (5)</a></li>
 674
 675 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/10/">October (6)</a></li>
 676
 677 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/11/">November (3)</a></li>
 678
 679 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/12/">December (5)</a></li>
 680
 681 </ul></li>
 682
 683 <li>2013
 684 <ul>
 685
 686 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/01/">January (11)</a></li>
 687
 688 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/02/">February (9)</a></li>
 689
 690 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/03/">March (9)</a></li>
 691
 692 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/04/">April (6)</a></li>
 693
 694 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/05/">May (9)</a></li>
 695
 696 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/06/">June (10)</a></li>
 697
 698 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/07/">July (7)</a></li>
 699
 700 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/08/">August (3)</a></li>
 701
 702 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/09/">September (5)</a></li>
 703
 704 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/10/">October (7)</a></li>
 705
 706 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/11/">November (9)</a></li>
 707
 708 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/12/">December (3)</a></li>
 709
 710 </ul></li>
 711
 712 <li>2012
 713 <ul>
 714
 715 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/01/">January (7)</a></li>
 716
 717 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/02/">February (10)</a></li>
 718
 719 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/03/">March (17)</a></li>
 720
 721 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/04/">April (12)</a></li>
 722
 723 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/05/">May (12)</a></li>
 724
 725 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/06/">June (20)</a></li>
 726
 727 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/07/">July (17)</a></li>
 728
 729 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/08/">August (6)</a></li>
 730
 731 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/09/">September (9)</a></li>
 732
 733 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/10/">October (17)</a></li>
 734
 735 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/11/">November (10)</a></li>
 736
 737 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/12/">December (7)</a></li>
 738
 739 </ul></li>
 740
 741 <li>2011
 742 <ul>
 743
 744 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/01/">January (16)</a></li>
 745
 746 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/02/">February (6)</a></li>
 747
 748 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/03/">March (6)</a></li>
 749
 750 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/04/">April (7)</a></li>
 751
 752 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/05/">May (3)</a></li>
 753
 754 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/06/">June (2)</a></li>
 755
 756 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/07/">July (7)</a></li>
 757
 758 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/08/">August (6)</a></li>
 759
 760 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/09/">September (4)</a></li>
 761
 762 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/10/">October (2)</a></li>
 763
 764 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/11/">November (3)</a></li>
 765
 766 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/12/">December (1)</a></li>
 767
 768 </ul></li>
 769
 770 <li>2010
 771 <ul>
 772
 773 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/01/">January (2)</a></li>
 774
 775 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/02/">February (1)</a></li>
 776
 777 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/03/">March (3)</a></li>
 778
 779 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/04/">April (3)</a></li>
 780
 781 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/05/">May (9)</a></li>
 782
 783 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/06/">June (14)</a></li>
 784
 785 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/07/">July (12)</a></li>
 786
 787 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/08/">August (13)</a></li>
 788
 789 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/09/">September (7)</a></li>
 790
 791 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/10/">October (9)</a></li>
 792
 793 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/11/">November (13)</a></li>
 794
 795 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/12/">December (12)</a></li>
 796
 797 </ul></li>
 798
 799 <li>2009
 800 <ul>
 801
 802 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/01/">January (8)</a></li>
 803
 804 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/02/">February (8)</a></li>
 805
 806 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/03/">March (12)</a></li>
 807
 808 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/04/">April (10)</a></li>
 809
 810 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/05/">May (9)</a></li>
 811
 812 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/06/">June (3)</a></li>
 813
 814 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/07/">July (4)</a></li>
 815
 816 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/08/">August (3)</a></li>
 817
 818 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/09/">September (1)</a></li>
 819
 820 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/10/">October (2)</a></li>
 821
 822 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/11/">November (3)</a></li>
 823
 824 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/12/">December (3)</a></li>
 825
 826 </ul></li>
 827
 828 <li>2008
 829 <ul>
 830
 831 <li><a href="http://people.skolelinux.org/pere/blog/archive/2008/11/">November (5)</a></li>
 832
 833 <li><a href="http://people.skolelinux.org/pere/blog/archive/2008/12/">December (7)</a></li>
 834
 835 </ul></li>
 836
 837 </ul>
 838
 839
 840
 841 <h2>Tags</h2>
 842 <ul>
 843
 844  <li><a href="http://people.skolelinux.org/pere/blog/tags/3d-printer">3d-printer (16)</a></li>
 845
 846  <li><a href="http://people.skolelinux.org/pere/blog/tags/amiga">amiga (1)</a></li>
 847
 848  <li><a href="http://people.skolelinux.org/pere/blog/tags/aros">aros (1)</a></li>
 849
 850  <li><a href="http://people.skolelinux.org/pere/blog/tags/bankid">bankid (4)</a></li>
 851
 852  <li><a href="http://people.skolelinux.org/pere/blog/tags/betalkontant">betalkontant (9)</a></li>
 853
 854  <li><a href="http://people.skolelinux.org/pere/blog/tags/bitcoin">bitcoin (12)</a></li>
 855
 856  <li><a href="http://people.skolelinux.org/pere/blog/tags/bootsystem">bootsystem (17)</a></li>
 857
 858  <li><a href="http://people.skolelinux.org/pere/blog/tags/bsa">bsa (2)</a></li>
 859
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 861
 862  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian">debian (176)</a></li>
 863
 864  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian edu">debian edu (159)</a></li>
 865
 866  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian-handbook">debian-handbook (8)</a></li>
 867
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 869
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 871
 872  <li><a href="http://people.skolelinux.org/pere/blog/tags/docbook">docbook (28)</a></li>
 873
 874  <li><a href="http://people.skolelinux.org/pere/blog/tags/drivstoffpriser">drivstoffpriser (4)</a></li>
 875
 876  <li><a href="http://people.skolelinux.org/pere/blog/tags/english">english (426)</a></li>
 877
 878  <li><a href="http://people.skolelinux.org/pere/blog/tags/fiksgatami">fiksgatami (23)</a></li>
 879
 880  <li><a href="http://people.skolelinux.org/pere/blog/tags/fildeling">fildeling (14)</a></li>
 881
 882  <li><a href="http://people.skolelinux.org/pere/blog/tags/freeculture">freeculture (34)</a></li>
 883
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 885
 886  <li><a href="http://people.skolelinux.org/pere/blog/tags/frikanalen">frikanalen (20)</a></li>
 887
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 889
 890  <li><a href="http://people.skolelinux.org/pere/blog/tags/intervju">intervju (43)</a></li>
 891
 892  <li><a href="http://people.skolelinux.org/pere/blog/tags/isenkram">isenkram (16)</a></li>
 893
 894  <li><a href="http://people.skolelinux.org/pere/blog/tags/kart">kart (23)</a></li>
 895
 896  <li><a href="http://people.skolelinux.org/pere/blog/tags/kodi">kodi (4)</a></li>
 897
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 904  <li><a href="http://people.skolelinux.org/pere/blog/tags/lsdvd">lsdvd (2)</a></li>
 905
 906  <li><a href="http://people.skolelinux.org/pere/blog/tags/ltsp">ltsp (1)</a></li>
 907
 908  <li><a href="http://people.skolelinux.org/pere/blog/tags/mesh network">mesh network (8)</a></li>
 909
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 912  <li><a href="http://people.skolelinux.org/pere/blog/tags/nice free software">nice free software (13)</a></li>
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 915
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 918  <li><a href="http://people.skolelinux.org/pere/blog/tags/nuug">nuug (198)</a></li>
 919
 920  <li><a href="http://people.skolelinux.org/pere/blog/tags/offentlig innsyn">offentlig innsyn (40)</a></li>
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 923
 924  <li><a href="http://people.skolelinux.org/pere/blog/tags/opphavsrett">opphavsrett (75)</a></li>
 925
 926  <li><a href="http://people.skolelinux.org/pere/blog/tags/personvern">personvern (111)</a></li>
 927
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 929
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 931
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 933
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 935
 936  <li><a href="http://people.skolelinux.org/pere/blog/tags/robot">robot (12)</a></li>
 937
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 939
 940  <li><a href="http://people.skolelinux.org/pere/blog/tags/ruter">ruter (7)</a></li>
 941
 942  <li><a href="http://people.skolelinux.org/pere/blog/tags/scraperwiki">scraperwiki (2)</a></li>
 943
 944  <li><a href="http://people.skolelinux.org/pere/blog/tags/sikkerhet">sikkerhet (59)</a></li>
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 951
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 955
 956  <li><a href="http://people.skolelinux.org/pere/blog/tags/surveillance">surveillance (61)</a></li>
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 959
 960  <li><a href="http://people.skolelinux.org/pere/blog/tags/usenix">usenix (2)</a></li>
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 964  <li><a href="http://people.skolelinux.org/pere/blog/tags/verkidetfri">verkidetfri (19)</a></li>
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 966  <li><a href="http://people.skolelinux.org/pere/blog/tags/video">video (75)</a></li>
 967
 968  <li><a href="http://people.skolelinux.org/pere/blog/tags/vitenskap">vitenskap (4)</a></li>
 969
 970  <li><a href="http://people.skolelinux.org/pere/blog/tags/web">web (42)</a></li>
 971
 972 </ul>
 973
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 975     </div>
 976     <p style="text-align: right">
 977  Created by <a href="http://steve.org.uk/Software/chronicle">Chronicle v4.6</a>
 978 </p>
 979
 980   </body>
 981 </html>