blog/tags/sitesummary/index.html

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  13  <h1>
  14      <a href="https://people.skolelinux.org/pere/blog/">Petter Reinholdtsen</a>
  15
  16  </h1>
  17
  18 </div>
  19
  20
  21     <h3>Entries tagged "sitesummary".</h3>
  22
  23     <div class="entry">
  24       <div class="title">
  25         <a href="https://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>
  26       </div>
  27       <div class="date">
  28         25th January 2012
  29       </div>
  30       <div class="body">
  31         <p>The next version of <a href="http://www.skolelinux.org/">Debian Edu
  32 / Skolelinux</a> will include a new tool
  33 <tt>sitesummary2ldapdhcp</tt>, which can be used to quickly set up all
  34 the computers in a school without much manual labour.  Here is a short
  35 summary on how to use it to set up a new school.</p>
  36
  37 <p>First, install a combined Main Server and Thin Client Server as the
  38 central server in the network.  Next, PXE boot all the client machines
  39 as thin clients and wait 5 minutes after the last client booted to
  40 allow the clients to report their existence to the central server.  When
  41 this is done, log on to the central server and run
  42 <tt>sitesummary2ldapdhcp -a</tt> in the <tt>konsole</tt> to use the
  43 collected information to generate system objects in LDAP.  The output
  44 will look similar to this:</p>
  45
  46 <p><blockquote><pre>
  47 % sitesummary2ldapdhcp -a
  48 info: Updating machine tjener.intern [10.0.2.2] id ether-00:01:02:03:04:05.
  49 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.
  50
  51 Enter password if you want to activate these changes, and ^c to abort.
  52
  53 Connecting to LDAP as cn=admin,ou=ldap-access,dc=skole,dc=skolelinux,dc=no
  54 enter password: *******
  55 %
  56 </pre></blockquote></p>
  57
  58 <p>After providing the LDAP administrative password (the same as the
  59 root password set during installation), the LDAP database will be
  60 populated with system objects for each PXE booted machine with
  61 automatically generated names.  The final step to set up the school is
  62 then to log into <a href="https://oss.gonicus.de/labs/gosa/">GOsa</a>,
  63 the web based user, group and system administration system to change
  64 system names, add systems to the correct host groups and finally
  65 enable DHCP and DNS for the systems.  All clients that should be used
  66 as diskless workstations should be added to the workstation-hosts
  67 group.  After this is done, all computers can be booted again via PXE
  68 and get their assigned names and group based configuration
  69 automatically.</p>
  70
  71 <p>We plan to release beta3 with the updated version of this feature
  72 enabled this weekend.  You might want to give it a try.</p>
  73
  74 <p>Update 2012-01-28: When calling sitesummary2ldapdhcp to add new
  75 hosts, one need to add the option -a.  I forgot to mention this in my
  76 original text, and have added it to the text now.</p>
  77
  78       </div>
  79       <div class="tags">
  80
  81
  82         Tags: <a href="https://people.skolelinux.org/pere/blog/tags/debian edu">debian edu</a>, <a href="https://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="https://people.skolelinux.org/pere/blog/tags/sitesummary">sitesummary</a>.
  83
  84
  85       </div>
  86     </div>
  87     <div class="padding"></div>
  88
  89     <div class="entry">
  90       <div class="title">
  91         <a href="https://people.skolelinux.org/pere/blog/Sitesummary_tip__Listing_computer_hardware_models_used_at_site.html">Sitesummary tip: Listing computer hardware models used at site</a>
  92       </div>
  93       <div class="date">
  94          3rd June 2010
  95       </div>
  96       <div class="body">
  97         <p>When using sitesummary at a site to track machines, it is possible
  98 to get a list of the machine types in use thanks to the DMI
  99 information extracted from each machine.  The script to do so is
 100 included in the sitesummary package, and here is example output from
 101 the Skolelinux build servers:</p>
 102
 103 <blockquote><pre>
 104 maintainer:~# /usr/lib/sitesummary/hardware-model-summary
 105   vendor                    count
 106   Dell Computer Corporation     1
 107     PowerEdge 1750              1
 108   IBM                           1
 109     eserver xSeries 345 -[8670M1X]-     1
 110   Intel                         2
 111   [no-dmi-info]                 3
 112 maintainer:~#
 113 </pre></blockquote>
 114
 115 <p>The quality of the report depend on the quality of the DMI tables
 116 provided in each machine.  Here there are Intel machines without model
 117 information listed with Intel as vendor and no model, and virtual Xen
 118 machines listed as [no-dmi-info].  One can add -l as a command line
 119 option to list the individual machines.</p>
 120
 121 <p>A larger list is
 122 <a href="http://narvikskolen.no/sitesummary/">available from the the
 123 city of Narvik</a>, which uses Skolelinux on all their shools and also
 124 provide the basic sitesummary report publicly.  In their report there
 125 are ~1400 machines. I know they use both Ubuntu and Skolelinux on
 126 their machines, and as sitesummary is available in both distributions,
 127 it is trivial to get all of them to report to the same central
 128 collector.</p>
 129
 130       </div>
 131       <div class="tags">
 132
 133
 134         Tags: <a href="https://people.skolelinux.org/pere/blog/tags/debian">debian</a>, <a href="https://people.skolelinux.org/pere/blog/tags/debian edu">debian edu</a>, <a href="https://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="https://people.skolelinux.org/pere/blog/tags/sitesummary">sitesummary</a>.
 135
 136
 137       </div>
 138     </div>
 139     <div class="padding"></div>
 140
 141     <div class="entry">
 142       <div class="title">
 143         <a href="https://people.skolelinux.org/pere/blog/Sitesummary_tip__Listing_MAC_address_of_all_clients.html">Sitesummary tip: Listing MAC address of all clients</a>
 144       </div>
 145       <div class="date">
 146         14th May 2010
 147       </div>
 148       <div class="body">
 149         <p>In the recent Debian Edu versions, the
 150 <a href="http://wiki.debian.org/DebianEdu/HowTo/SiteSummary">sitesummary
 151 system</a> is used to keep track of the machines in the school
 152 network.  Each machine will automatically report its status to the
 153 central server after boot and once per night.  The network setup is
 154 also reported, and using this information it is possible to get the
 155 MAC address of all network interfaces in the machines.  This is useful
 156 to update the DHCP configuration.</p>
 157
 158 <p>To give some idea how to use sitesummary, here is a one-liner to
 159 ist all MAC addresses of all machines reporting to sitesummary.  Run
 160 this on the collector host:</p>
 161
 162 <blockquote><pre>
 163 perl -MSiteSummary -e 'for_all_hosts(sub { print join(" ", get_macaddresses(shift)), "\n"; });'
 164 </pre></blockquote>
 165
 166 <p>This will list all MAC addresses assosiated with all machine, one
 167 line per machine and with space between the MAC addresses.</p>
 168
 169 <p>To allow system administrators easier job at adding static DHCP
 170 addresses for hosts, it would be possible to extend this to fetch
 171 machine information from sitesummary and update the DHCP and DNS
 172 tables in LDAP using this information.  Such tool is unfortunately not
 173 written yet.</p>
 174
 175       </div>
 176       <div class="tags">
 177
 178
 179         Tags: <a href="https://people.skolelinux.org/pere/blog/tags/debian">debian</a>, <a href="https://people.skolelinux.org/pere/blog/tags/debian edu">debian edu</a>, <a href="https://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="https://people.skolelinux.org/pere/blog/tags/sitesummary">sitesummary</a>.
 180
 181
 182       </div>
 183     </div>
 184     <div class="padding"></div>
 185
 186     <div class="entry">
 187       <div class="title">
 188         <a href="https://people.skolelinux.org/pere/blog/Automatic_Munin_and_Nagios_configuration.html">Automatic Munin and Nagios configuration</a>
 189       </div>
 190       <div class="date">
 191         27th January 2010
 192       </div>
 193       <div class="body">
 194         <p>One of the new features in the next Debian/Lenny based release of
 195 Debian Edu/Skolelinux, which is scheduled for release in the next few
 196 days, is automatic configuration of the service monitoring system
 197 Nagios.  The previous release had automatic configuration of trend
 198 analysis using Munin, and this Lenny based release take that a step
 199 further.</p>
 200
 201 <p>When installing a Debian Edu Main-server, it is automatically
 202 configured as a Munin and Nagios server.  In addition, it is
 203 configured to be a server for the
 204 <a href="http://wiki.debian.org/DebianEdu/HowTo/SiteSummary">SiteSummary
 205 system</a> I have written for use in Debian Edu.  The SiteSummary
 206 system is inspired by a system used by the University of Oslo where I
 207 work.  In short, the system provide a centralised collector of
 208 information about the computers on the network, and a client on each
 209 computer submitting information to this collector.  This allow for
 210 automatic information on which packages are installed on each machine,
 211 which kernel the machines are using, what kind of configuration the
 212 packages got etc.  This also allow us to automatically generate Munin
 213 and Nagios configuration.</p>
 214
 215 <p>All computers reporting to the sitesummary collector with the
 216 munin-node package installed is automatically enabled as a Munin
 217 client and graphs from the statistics collected from that machine show
 218 up automatically on http://www/munin/ on the Main-server.</p>
 219
 220 <p>All non-laptop computers reporting to the sitesummary collector are
 221 automatically monitored for network presence (ping and any network
 222 services detected).  In addition, all computers (also laptops) with
 223 the nagios-nrpe-server package installed and configured the way
 224 sitesummary would configure it, are monitored for full disks, software
 225 raid status, swap free and other checks that need to run locally on
 226 the machine.</p>
 227
 228 <p>The result is that the administrator on a school using Debian Edu
 229 based on Lenny will be able to check the health of his installation
 230 with one look at the Nagios settings, without having to spend any time
 231 keeping the Nagios configuration up-to-date.</p>
 232
 233 <p>The only configuration one need to do to get Nagios up and running
 234 is to set the password used to get access via HTTP.  The system
 235 administrator need to run "<tt>htpasswd /etc/nagios3/htpasswd.users
 236 nagiosadmin</tt>" to create a nagiosadmin user and set a password for
 237 it to be able to log into the Nagios web pages.  After that,
 238 everything is taken care of.</p>
 239
 240       </div>
 241       <div class="tags">
 242
 243
 244         Tags: <a href="https://people.skolelinux.org/pere/blog/tags/debian edu">debian edu</a>, <a href="https://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="https://people.skolelinux.org/pere/blog/tags/nuug">nuug</a>, <a href="https://people.skolelinux.org/pere/blog/tags/sitesummary">sitesummary</a>.
 245
 246
 247       </div>
 248     </div>
 249     <div class="padding"></div>
 250
 251     <p style="text-align: right;"><a href="sitesummary.rss"><img src="https://people.skolelinux.org/pere/blog/xml.gif" alt="RSS Feed" width="36" height="14" /></a></p>
 252     <div id="sidebar">
 253
 254
 255
 256 <h2>Archive</h2>
 257 <ul>
 258
 259 <li>2022
 260 <ul>
 261
 262 <li><a href="https://people.skolelinux.org/pere/blog/archive/2022/02/">February (1)</a></li>
 263
 264 <li><a href="https://people.skolelinux.org/pere/blog/archive/2022/03/">March (3)</a></li>
 265
 266 <li><a href="https://people.skolelinux.org/pere/blog/archive/2022/04/">April (2)</a></li>
 267
 268 <li><a href="https://people.skolelinux.org/pere/blog/archive/2022/06/">June (1)</a></li>
 269
 270 </ul></li>
 271
 272 <li>2021
 273 <ul>
 274
 275 <li><a href="https://people.skolelinux.org/pere/blog/archive/2021/01/">January (2)</a></li>
 276
 277 <li><a href="https://people.skolelinux.org/pere/blog/archive/2021/02/">February (1)</a></li>
 278
 279 <li><a href="https://people.skolelinux.org/pere/blog/archive/2021/05/">May (1)</a></li>
 280
 281 <li><a href="https://people.skolelinux.org/pere/blog/archive/2021/06/">June (1)</a></li>
 282
 283 <li><a href="https://people.skolelinux.org/pere/blog/archive/2021/07/">July (3)</a></li>
 284
 285 <li><a href="https://people.skolelinux.org/pere/blog/archive/2021/08/">August (1)</a></li>
 286
 287 <li><a href="https://people.skolelinux.org/pere/blog/archive/2021/09/">September (1)</a></li>
 288
 289 <li><a href="https://people.skolelinux.org/pere/blog/archive/2021/10/">October (1)</a></li>
 290
 291 <li><a href="https://people.skolelinux.org/pere/blog/archive/2021/12/">December (1)</a></li>
 292
 293 </ul></li>
 294
 295 <li>2020
 296 <ul>
 297
 298 <li><a href="https://people.skolelinux.org/pere/blog/archive/2020/02/">February (2)</a></li>
 299
 300 <li><a href="https://people.skolelinux.org/pere/blog/archive/2020/03/">March (2)</a></li>
 301
 302 <li><a href="https://people.skolelinux.org/pere/blog/archive/2020/04/">April (2)</a></li>
 303
 304 <li><a href="https://people.skolelinux.org/pere/blog/archive/2020/05/">May (3)</a></li>
 305
 306 <li><a href="https://people.skolelinux.org/pere/blog/archive/2020/06/">June (2)</a></li>
 307
 308 <li><a href="https://people.skolelinux.org/pere/blog/archive/2020/07/">July (1)</a></li>
 309
 310 <li><a href="https://people.skolelinux.org/pere/blog/archive/2020/09/">September (1)</a></li>
 311
 312 <li><a href="https://people.skolelinux.org/pere/blog/archive/2020/10/">October (1)</a></li>
 313
 314 <li><a href="https://people.skolelinux.org/pere/blog/archive/2020/11/">November (1)</a></li>
 315
 316 </ul></li>
 317
 318 <li>2019
 319 <ul>
 320
 321 <li><a href="https://people.skolelinux.org/pere/blog/archive/2019/01/">January (4)</a></li>
 322
 323 <li><a href="https://people.skolelinux.org/pere/blog/archive/2019/02/">February (3)</a></li>
 324
 325 <li><a href="https://people.skolelinux.org/pere/blog/archive/2019/03/">March (3)</a></li>
 326
 327 <li><a href="https://people.skolelinux.org/pere/blog/archive/2019/05/">May (2)</a></li>
 328
 329 <li><a href="https://people.skolelinux.org/pere/blog/archive/2019/06/">June (5)</a></li>
 330
 331 <li><a href="https://people.skolelinux.org/pere/blog/archive/2019/07/">July (2)</a></li>
 332
 333 <li><a href="https://people.skolelinux.org/pere/blog/archive/2019/08/">August (1)</a></li>
 334
 335 <li><a href="https://people.skolelinux.org/pere/blog/archive/2019/09/">September (1)</a></li>
 336
 337 <li><a href="https://people.skolelinux.org/pere/blog/archive/2019/11/">November (1)</a></li>
 338
 339 <li><a href="https://people.skolelinux.org/pere/blog/archive/2019/12/">December (4)</a></li>
 340
 341 </ul></li>
 342
 343 <li>2018
 344 <ul>
 345
 346 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/01/">January (1)</a></li>
 347
 348 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/02/">February (5)</a></li>
 349
 350 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/03/">March (5)</a></li>
 351
 352 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/04/">April (3)</a></li>
 353
 354 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/06/">June (2)</a></li>
 355
 356 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/07/">July (5)</a></li>
 357
 358 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/08/">August (3)</a></li>
 359
 360 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/09/">September (3)</a></li>
 361
 362 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/10/">October (5)</a></li>
 363
 364 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/11/">November (2)</a></li>
 365
 366 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/12/">December (4)</a></li>
 367
 368 </ul></li>
 369
 370 <li>2017
 371 <ul>
 372
 373 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/01/">January (4)</a></li>
 374
 375 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/02/">February (3)</a></li>
 376
 377 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/03/">March (5)</a></li>
 378
 379 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/04/">April (2)</a></li>
 380
 381 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/06/">June (5)</a></li>
 382
 383 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/07/">July (1)</a></li>
 384
 385 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/08/">August (1)</a></li>
 386
 387 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/09/">September (3)</a></li>
 388
 389 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/10/">October (5)</a></li>
 390
 391 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/11/">November (3)</a></li>
 392
 393 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/12/">December (4)</a></li>
 394
 395 </ul></li>
 396
 397 <li>2016
 398 <ul>
 399
 400 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/01/">January (3)</a></li>
 401
 402 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/02/">February (2)</a></li>
 403
 404 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/03/">March (3)</a></li>
 405
 406 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/04/">April (8)</a></li>
 407
 408 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/05/">May (8)</a></li>
 409
 410 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/06/">June (2)</a></li>
 411
 412 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/07/">July (2)</a></li>
 413
 414 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/08/">August (5)</a></li>
 415
 416 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/09/">September (2)</a></li>
 417
 418 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/10/">October (3)</a></li>
 419
 420 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/11/">November (8)</a></li>
 421
 422 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/12/">December (5)</a></li>
 423
 424 </ul></li>
 425
 426 <li>2015
 427 <ul>
 428
 429 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/01/">January (7)</a></li>
 430
 431 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/02/">February (6)</a></li>
 432
 433 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/03/">March (1)</a></li>
 434
 435 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/04/">April (4)</a></li>
 436
 437 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/05/">May (3)</a></li>
 438
 439 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/06/">June (4)</a></li>
 440
 441 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/07/">July (6)</a></li>
 442
 443 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/08/">August (2)</a></li>
 444
 445 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/09/">September (2)</a></li>
 446
 447 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/10/">October (9)</a></li>
 448
 449 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/11/">November (6)</a></li>
 450
 451 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/12/">December (3)</a></li>
 452
 453 </ul></li>
 454
 455 <li>2014
 456 <ul>
 457
 458 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/01/">January (2)</a></li>
 459
 460 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/02/">February (3)</a></li>
 461
 462 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/03/">March (8)</a></li>
 463
 464 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/04/">April (7)</a></li>
 465
 466 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/05/">May (1)</a></li>
 467
 468 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/06/">June (2)</a></li>
 469
 470 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/07/">July (2)</a></li>
 471
 472 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/08/">August (2)</a></li>
 473
 474 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/09/">September (5)</a></li>
 475
 476 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/10/">October (6)</a></li>
 477
 478 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/11/">November (3)</a></li>
 479
 480 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/12/">December (5)</a></li>
 481
 482 </ul></li>
 483
 484 <li>2013
 485 <ul>
 486
 487 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/01/">January (11)</a></li>
 488
 489 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/02/">February (9)</a></li>
 490
 491 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/03/">March (9)</a></li>
 492
 493 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/04/">April (6)</a></li>
 494
 495 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/05/">May (9)</a></li>
 496
 497 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/06/">June (10)</a></li>
 498
 499 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/07/">July (7)</a></li>
 500
 501 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/08/">August (3)</a></li>
 502
 503 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/09/">September (5)</a></li>
 504
 505 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/10/">October (7)</a></li>
 506
 507 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/11/">November (9)</a></li>
 508
 509 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/12/">December (3)</a></li>
 510
 511 </ul></li>
 512
 513 <li>2012
 514 <ul>
 515
 516 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/01/">January (7)</a></li>
 517
 518 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/02/">February (10)</a></li>
 519
 520 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/03/">March (17)</a></li>
 521
 522 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/04/">April (12)</a></li>
 523
 524 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/05/">May (12)</a></li>
 525
 526 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/06/">June (20)</a></li>
 527
 528 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/07/">July (17)</a></li>
 529
 530 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/08/">August (6)</a></li>
 531
 532 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/09/">September (9)</a></li>
 533
 534 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/10/">October (17)</a></li>
 535
 536 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/11/">November (10)</a></li>
 537
 538 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/12/">December (7)</a></li>
 539
 540 </ul></li>
 541
 542 <li>2011
 543 <ul>
 544
 545 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/01/">January (16)</a></li>
 546
 547 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/02/">February (6)</a></li>
 548
 549 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/03/">March (6)</a></li>
 550
 551 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/04/">April (7)</a></li>
 552
 553 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/05/">May (3)</a></li>
 554
 555 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/06/">June (2)</a></li>
 556
 557 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/07/">July (7)</a></li>
 558
 559 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/08/">August (6)</a></li>
 560
 561 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/09/">September (4)</a></li>
 562
 563 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/10/">October (2)</a></li>
 564
 565 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/11/">November (3)</a></li>
 566
 567 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/12/">December (1)</a></li>
 568
 569 </ul></li>
 570
 571 <li>2010
 572 <ul>
 573
 574 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/01/">January (2)</a></li>
 575
 576 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/02/">February (1)</a></li>
 577
 578 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/03/">March (3)</a></li>
 579
 580 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/04/">April (3)</a></li>
 581
 582 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/05/">May (9)</a></li>
 583
 584 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/06/">June (14)</a></li>
 585
 586 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/07/">July (12)</a></li>
 587
 588 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/08/">August (13)</a></li>
 589
 590 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/09/">September (7)</a></li>
 591
 592 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/10/">October (9)</a></li>
 593
 594 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/11/">November (13)</a></li>
 595
 596 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/12/">December (12)</a></li>
 597
 598 </ul></li>
 599
 600 <li>2009
 601 <ul>
 602
 603 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/01/">January (8)</a></li>
 604
 605 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/02/">February (8)</a></li>
 606
 607 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/03/">March (12)</a></li>
 608
 609 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/04/">April (10)</a></li>
 610
 611 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/05/">May (9)</a></li>
 612
 613 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/06/">June (3)</a></li>
 614
 615 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/07/">July (4)</a></li>
 616
 617 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/08/">August (3)</a></li>
 618
 619 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/09/">September (1)</a></li>
 620
 621 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/10/">October (2)</a></li>
 622
 623 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/11/">November (3)</a></li>
 624
 625 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/12/">December (3)</a></li>
 626
 627 </ul></li>
 628
 629 <li>2008
 630 <ul>
 631
 632 <li><a href="https://people.skolelinux.org/pere/blog/archive/2008/11/">November (5)</a></li>
 633
 634 <li><a href="https://people.skolelinux.org/pere/blog/archive/2008/12/">December (7)</a></li>
 635
 636 </ul></li>
 637
 638 </ul>
 639
 640
 641
 642 <h2>Tags</h2>
 643 <ul>
 644
 645  <li><a href="https://people.skolelinux.org/pere/blog/tags/3d-printer">3d-printer (18)</a></li>
 646
 647  <li><a href="https://people.skolelinux.org/pere/blog/tags/amiga">amiga (1)</a></li>
 648
 649  <li><a href="https://people.skolelinux.org/pere/blog/tags/aros">aros (1)</a></li>
 650
 651  <li><a href="https://people.skolelinux.org/pere/blog/tags/bankid">bankid (4)</a></li>
 652
 653  <li><a href="https://people.skolelinux.org/pere/blog/tags/betalkontant">betalkontant (9)</a></li>
 654
 655  <li><a href="https://people.skolelinux.org/pere/blog/tags/bitcoin">bitcoin (12)</a></li>
 656
 657  <li><a href="https://people.skolelinux.org/pere/blog/tags/bootsystem">bootsystem (17)</a></li>
 658
 659  <li><a href="https://people.skolelinux.org/pere/blog/tags/bsa">bsa (2)</a></li>
 660
 661  <li><a href="https://people.skolelinux.org/pere/blog/tags/chrpath">chrpath (2)</a></li>
 662
 663  <li><a href="https://people.skolelinux.org/pere/blog/tags/debian">debian (180)</a></li>
 664
 665  <li><a href="https://people.skolelinux.org/pere/blog/tags/debian edu">debian edu (159)</a></li>
 666
 667  <li><a href="https://people.skolelinux.org/pere/blog/tags/debian-handbook">debian-handbook (8)</a></li>
 668
 669  <li><a href="https://people.skolelinux.org/pere/blog/tags/digistan">digistan (11)</a></li>
 670
 671  <li><a href="https://people.skolelinux.org/pere/blog/tags/dld">dld (18)</a></li>
 672
 673  <li><a href="https://people.skolelinux.org/pere/blog/tags/docbook">docbook (30)</a></li>
 674
 675  <li><a href="https://people.skolelinux.org/pere/blog/tags/drivstoffpriser">drivstoffpriser (4)</a></li>
 676
 677  <li><a href="https://people.skolelinux.org/pere/blog/tags/english">english (435)</a></li>
 678
 679  <li><a href="https://people.skolelinux.org/pere/blog/tags/fiksgatami">fiksgatami (23)</a></li>
 680
 681  <li><a href="https://people.skolelinux.org/pere/blog/tags/fildeling">fildeling (14)</a></li>
 682
 683  <li><a href="https://people.skolelinux.org/pere/blog/tags/freeculture">freeculture (34)</a></li>
 684
 685  <li><a href="https://people.skolelinux.org/pere/blog/tags/freedombox">freedombox (9)</a></li>
 686
 687  <li><a href="https://people.skolelinux.org/pere/blog/tags/frikanalen">frikanalen (20)</a></li>
 688
 689  <li><a href="https://people.skolelinux.org/pere/blog/tags/h264">h264 (20)</a></li>
 690
 691  <li><a href="https://people.skolelinux.org/pere/blog/tags/intervju">intervju (43)</a></li>
 692
 693  <li><a href="https://people.skolelinux.org/pere/blog/tags/isenkram">isenkram (16)</a></li>
 694
 695  <li><a href="https://people.skolelinux.org/pere/blog/tags/kart">kart (23)</a></li>
 696
 697  <li><a href="https://people.skolelinux.org/pere/blog/tags/kodi">kodi (4)</a></li>
 698
 699  <li><a href="https://people.skolelinux.org/pere/blog/tags/ldap">ldap (9)</a></li>
 700
 701  <li><a href="https://people.skolelinux.org/pere/blog/tags/lego">lego (5)</a></li>
 702
 703  <li><a href="https://people.skolelinux.org/pere/blog/tags/lenker">lenker (8)</a></li>
 704
 705  <li><a href="https://people.skolelinux.org/pere/blog/tags/lsdvd">lsdvd (2)</a></li>
 706
 707  <li><a href="https://people.skolelinux.org/pere/blog/tags/ltsp">ltsp (1)</a></li>
 708
 709  <li><a href="https://people.skolelinux.org/pere/blog/tags/madewithcc">madewithcc (3)</a></li>
 710
 711  <li><a href="https://people.skolelinux.org/pere/blog/tags/mesh network">mesh network (8)</a></li>
 712
 713  <li><a href="https://people.skolelinux.org/pere/blog/tags/multimedia">multimedia (42)</a></li>
 714
 715  <li><a href="https://people.skolelinux.org/pere/blog/tags/nice free software">nice free software (13)</a></li>
 716
 717  <li><a href="https://people.skolelinux.org/pere/blog/tags/noark5">noark5 (23)</a></li>
 718
 719  <li><a href="https://people.skolelinux.org/pere/blog/tags/norsk">norsk (320)</a></li>
 720
 721  <li><a href="https://people.skolelinux.org/pere/blog/tags/nuug">nuug (198)</a></li>
 722
 723  <li><a href="https://people.skolelinux.org/pere/blog/tags/offentlig innsyn">offentlig innsyn (40)</a></li>
 724
 725  <li><a href="https://people.skolelinux.org/pere/blog/tags/open311">open311 (2)</a></li>
 726
 727  <li><a href="https://people.skolelinux.org/pere/blog/tags/opphavsrett">opphavsrett (75)</a></li>
 728
 729  <li><a href="https://people.skolelinux.org/pere/blog/tags/personvern">personvern (114)</a></li>
 730
 731  <li><a href="https://people.skolelinux.org/pere/blog/tags/raid">raid (2)</a></li>
 732
 733  <li><a href="https://people.skolelinux.org/pere/blog/tags/reactos">reactos (1)</a></li>
 734
 735  <li><a href="https://people.skolelinux.org/pere/blog/tags/reprap">reprap (11)</a></li>
 736
 737  <li><a href="https://people.skolelinux.org/pere/blog/tags/rfid">rfid (3)</a></li>
 738
 739  <li><a href="https://people.skolelinux.org/pere/blog/tags/robot">robot (15)</a></li>
 740
 741  <li><a href="https://people.skolelinux.org/pere/blog/tags/rss">rss (1)</a></li>
 742
 743  <li><a href="https://people.skolelinux.org/pere/blog/tags/ruter">ruter (7)</a></li>
 744
 745  <li><a href="https://people.skolelinux.org/pere/blog/tags/scraperwiki">scraperwiki (2)</a></li>
 746
 747  <li><a href="https://people.skolelinux.org/pere/blog/tags/sikkerhet">sikkerhet (59)</a></li>
 748
 749  <li><a href="https://people.skolelinux.org/pere/blog/tags/sitesummary">sitesummary (4)</a></li>
 750
 751  <li><a href="https://people.skolelinux.org/pere/blog/tags/skepsis">skepsis (5)</a></li>
 752
 753  <li><a href="https://people.skolelinux.org/pere/blog/tags/standard">standard (72)</a></li>
 754
 755  <li><a href="https://people.skolelinux.org/pere/blog/tags/stavekontroll">stavekontroll (7)</a></li>
 756
 757  <li><a href="https://people.skolelinux.org/pere/blog/tags/stortinget">stortinget (14)</a></li>
 758
 759  <li><a href="https://people.skolelinux.org/pere/blog/tags/surveillance">surveillance (62)</a></li>
 760
 761  <li><a href="https://people.skolelinux.org/pere/blog/tags/sysadmin">sysadmin (5)</a></li>
 762
 763  <li><a href="https://people.skolelinux.org/pere/blog/tags/usenix">usenix (2)</a></li>
 764
 765  <li><a href="https://people.skolelinux.org/pere/blog/tags/valg">valg (9)</a></li>
 766
 767  <li><a href="https://people.skolelinux.org/pere/blog/tags/verkidetfri">verkidetfri (20)</a></li>
 768
 769  <li><a href="https://people.skolelinux.org/pere/blog/tags/video">video (77)</a></li>
 770
 771  <li><a href="https://people.skolelinux.org/pere/blog/tags/vitenskap">vitenskap (4)</a></li>
 772
 773  <li><a href="https://people.skolelinux.org/pere/blog/tags/web">web (42)</a></li>
 774
 775 </ul>
 776
 777
 778     </div>
 779     <p style="text-align: right">
 780  Created by <a href="http://steve.org.uk/Software/chronicle">Chronicle v4.6</a>
 781 </p>
 782
 783   </body>
 784 </html>