blog/tags/sitesummary/index.html

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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     <h3>Entries tagged "sitesummary".</h3>
  22
  23     <div class="entry">
  24       <div class="title">
  25         <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>
  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="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>.
  83
  84
  85       </div>
  86     </div>
  87     <div class="padding"></div>
  88
  89     <div class="entry">
  90       <div class="title">
  91         <a href="http://people.skolelinux.org/pere/blog/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="http://people.skolelinux.org/pere/blog/tags/debian">debian</a>, <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>.
 135
 136
 137       </div>
 138     </div>
 139     <div class="padding"></div>
 140
 141     <div class="entry">
 142       <div class="title">
 143         <a href="http://people.skolelinux.org/pere/blog/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="http://people.skolelinux.org/pere/blog/tags/debian">debian</a>, <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>.
 180
 181
 182       </div>
 183     </div>
 184     <div class="padding"></div>
 185
 186     <div class="entry">
 187       <div class="title">
 188         <a href="http://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="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/nuug">nuug</a>, <a href="http://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="http://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>2014
 260 <ul>
 261
 262 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/01/">January (2)</a></li>
 263
 264 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/02/">February (3)</a></li>
 265
 266 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/03/">March (8)</a></li>
 267
 268 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/04/">April (7)</a></li>
 269
 270 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/05/">May (1)</a></li>
 271
 272 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/06/">June (2)</a></li>
 273
 274 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/07/">July (2)</a></li>
 275
 276 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/08/">August (2)</a></li>
 277
 278 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/09/">September (5)</a></li>
 279
 280 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/10/">October (6)</a></li>
 281
 282 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/11/">November (3)</a></li>
 283
 284 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/12/">December (4)</a></li>
 285
 286 </ul></li>
 287
 288 <li>2013
 289 <ul>
 290
 291 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/01/">January (11)</a></li>
 292
 293 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/02/">February (9)</a></li>
 294
 295 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/03/">March (9)</a></li>
 296
 297 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/04/">April (6)</a></li>
 298
 299 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/05/">May (9)</a></li>
 300
 301 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/06/">June (10)</a></li>
 302
 303 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/07/">July (7)</a></li>
 304
 305 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/08/">August (3)</a></li>
 306
 307 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/09/">September (5)</a></li>
 308
 309 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/10/">October (7)</a></li>
 310
 311 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/11/">November (9)</a></li>
 312
 313 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/12/">December (3)</a></li>
 314
 315 </ul></li>
 316
 317 <li>2012
 318 <ul>
 319
 320 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/01/">January (7)</a></li>
 321
 322 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/02/">February (10)</a></li>
 323
 324 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/03/">March (17)</a></li>
 325
 326 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/04/">April (12)</a></li>
 327
 328 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/05/">May (12)</a></li>
 329
 330 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/06/">June (20)</a></li>
 331
 332 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/07/">July (17)</a></li>
 333
 334 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/08/">August (6)</a></li>
 335
 336 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/09/">September (9)</a></li>
 337
 338 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/10/">October (17)</a></li>
 339
 340 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/11/">November (10)</a></li>
 341
 342 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/12/">December (7)</a></li>
 343
 344 </ul></li>
 345
 346 <li>2011
 347 <ul>
 348
 349 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/01/">January (16)</a></li>
 350
 351 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/02/">February (6)</a></li>
 352
 353 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/03/">March (6)</a></li>
 354
 355 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/04/">April (7)</a></li>
 356
 357 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/05/">May (3)</a></li>
 358
 359 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/06/">June (2)</a></li>
 360
 361 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/07/">July (7)</a></li>
 362
 363 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/08/">August (6)</a></li>
 364
 365 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/09/">September (4)</a></li>
 366
 367 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/10/">October (2)</a></li>
 368
 369 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/11/">November (3)</a></li>
 370
 371 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/12/">December (1)</a></li>
 372
 373 </ul></li>
 374
 375 <li>2010
 376 <ul>
 377
 378 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/01/">January (2)</a></li>
 379
 380 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/02/">February (1)</a></li>
 381
 382 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/03/">March (3)</a></li>
 383
 384 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/04/">April (3)</a></li>
 385
 386 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/05/">May (9)</a></li>
 387
 388 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/06/">June (14)</a></li>
 389
 390 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/07/">July (12)</a></li>
 391
 392 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/08/">August (13)</a></li>
 393
 394 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/09/">September (7)</a></li>
 395
 396 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/10/">October (9)</a></li>
 397
 398 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/11/">November (13)</a></li>
 399
 400 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/12/">December (12)</a></li>
 401
 402 </ul></li>
 403
 404 <li>2009
 405 <ul>
 406
 407 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/01/">January (8)</a></li>
 408
 409 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/02/">February (8)</a></li>
 410
 411 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/03/">March (12)</a></li>
 412
 413 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/04/">April (10)</a></li>
 414
 415 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/05/">May (9)</a></li>
 416
 417 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/06/">June (3)</a></li>
 418
 419 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/07/">July (4)</a></li>
 420
 421 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/08/">August (3)</a></li>
 422
 423 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/09/">September (1)</a></li>
 424
 425 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/10/">October (2)</a></li>
 426
 427 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/11/">November (3)</a></li>
 428
 429 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/12/">December (3)</a></li>
 430
 431 </ul></li>
 432
 433 <li>2008
 434 <ul>
 435
 436 <li><a href="http://people.skolelinux.org/pere/blog/archive/2008/11/">November (5)</a></li>
 437
 438 <li><a href="http://people.skolelinux.org/pere/blog/archive/2008/12/">December (7)</a></li>
 439
 440 </ul></li>
 441
 442 </ul>
 443
 444
 445
 446 <h2>Tags</h2>
 447 <ul>
 448
 449  <li><a href="http://people.skolelinux.org/pere/blog/tags/3d-printer">3d-printer (13)</a></li>
 450
 451  <li><a href="http://people.skolelinux.org/pere/blog/tags/amiga">amiga (1)</a></li>
 452
 453  <li><a href="http://people.skolelinux.org/pere/blog/tags/aros">aros (1)</a></li>
 454
 455  <li><a href="http://people.skolelinux.org/pere/blog/tags/bankid">bankid (4)</a></li>
 456
 457  <li><a href="http://people.skolelinux.org/pere/blog/tags/bitcoin">bitcoin (8)</a></li>
 458
 459  <li><a href="http://people.skolelinux.org/pere/blog/tags/bootsystem">bootsystem (15)</a></li>
 460
 461  <li><a href="http://people.skolelinux.org/pere/blog/tags/bsa">bsa (2)</a></li>
 462
 463  <li><a href="http://people.skolelinux.org/pere/blog/tags/chrpath">chrpath (2)</a></li>
 464
 465  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian">debian (109)</a></li>
 466
 467  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian edu">debian edu (151)</a></li>
 468
 469  <li><a href="http://people.skolelinux.org/pere/blog/tags/digistan">digistan (10)</a></li>
 470
 471  <li><a href="http://people.skolelinux.org/pere/blog/tags/dld">dld (15)</a></li>
 472
 473  <li><a href="http://people.skolelinux.org/pere/blog/tags/docbook">docbook (12)</a></li>
 474
 475  <li><a href="http://people.skolelinux.org/pere/blog/tags/drivstoffpriser">drivstoffpriser (4)</a></li>
 476
 477  <li><a href="http://people.skolelinux.org/pere/blog/tags/english">english (264)</a></li>
 478
 479  <li><a href="http://people.skolelinux.org/pere/blog/tags/fiksgatami">fiksgatami (21)</a></li>
 480
 481  <li><a href="http://people.skolelinux.org/pere/blog/tags/fildeling">fildeling (12)</a></li>
 482
 483  <li><a href="http://people.skolelinux.org/pere/blog/tags/freeculture">freeculture (14)</a></li>
 484
 485  <li><a href="http://people.skolelinux.org/pere/blog/tags/freedombox">freedombox (9)</a></li>
 486
 487  <li><a href="http://people.skolelinux.org/pere/blog/tags/frikanalen">frikanalen (11)</a></li>
 488
 489  <li><a href="http://people.skolelinux.org/pere/blog/tags/intervju">intervju (41)</a></li>
 490
 491  <li><a href="http://people.skolelinux.org/pere/blog/tags/isenkram">isenkram (10)</a></li>
 492
 493  <li><a href="http://people.skolelinux.org/pere/blog/tags/kart">kart (19)</a></li>
 494
 495  <li><a href="http://people.skolelinux.org/pere/blog/tags/ldap">ldap (9)</a></li>
 496
 497  <li><a href="http://people.skolelinux.org/pere/blog/tags/lenker">lenker (8)</a></li>
 498
 499  <li><a href="http://people.skolelinux.org/pere/blog/tags/lsdvd">lsdvd (2)</a></li>
 500
 501  <li><a href="http://people.skolelinux.org/pere/blog/tags/ltsp">ltsp (1)</a></li>
 502
 503  <li><a href="http://people.skolelinux.org/pere/blog/tags/mesh network">mesh network (8)</a></li>
 504
 505  <li><a href="http://people.skolelinux.org/pere/blog/tags/multimedia">multimedia (32)</a></li>
 506
 507  <li><a href="http://people.skolelinux.org/pere/blog/tags/norsk">norsk (252)</a></li>
 508
 509  <li><a href="http://people.skolelinux.org/pere/blog/tags/nuug">nuug (164)</a></li>
 510
 511  <li><a href="http://people.skolelinux.org/pere/blog/tags/offentlig innsyn">offentlig innsyn (11)</a></li>
 512
 513  <li><a href="http://people.skolelinux.org/pere/blog/tags/open311">open311 (2)</a></li>
 514
 515  <li><a href="http://people.skolelinux.org/pere/blog/tags/opphavsrett">opphavsrett (50)</a></li>
 516
 517  <li><a href="http://people.skolelinux.org/pere/blog/tags/personvern">personvern (79)</a></li>
 518
 519  <li><a href="http://people.skolelinux.org/pere/blog/tags/raid">raid (1)</a></li>
 520
 521  <li><a href="http://people.skolelinux.org/pere/blog/tags/reactos">reactos (1)</a></li>
 522
 523  <li><a href="http://people.skolelinux.org/pere/blog/tags/reprap">reprap (11)</a></li>
 524
 525  <li><a href="http://people.skolelinux.org/pere/blog/tags/rfid">rfid (3)</a></li>
 526
 527  <li><a href="http://people.skolelinux.org/pere/blog/tags/robot">robot (9)</a></li>
 528
 529  <li><a href="http://people.skolelinux.org/pere/blog/tags/rss">rss (1)</a></li>
 530
 531  <li><a href="http://people.skolelinux.org/pere/blog/tags/ruter">ruter (4)</a></li>
 532
 533  <li><a href="http://people.skolelinux.org/pere/blog/tags/scraperwiki">scraperwiki (2)</a></li>
 534
 535  <li><a href="http://people.skolelinux.org/pere/blog/tags/sikkerhet">sikkerhet (41)</a></li>
 536
 537  <li><a href="http://people.skolelinux.org/pere/blog/tags/sitesummary">sitesummary (4)</a></li>
 538
 539  <li><a href="http://people.skolelinux.org/pere/blog/tags/skepsis">skepsis (4)</a></li>
 540
 541  <li><a href="http://people.skolelinux.org/pere/blog/tags/standard">standard (46)</a></li>
 542
 543  <li><a href="http://people.skolelinux.org/pere/blog/tags/stavekontroll">stavekontroll (3)</a></li>
 544
 545  <li><a href="http://people.skolelinux.org/pere/blog/tags/stortinget">stortinget (9)</a></li>
 546
 547  <li><a href="http://people.skolelinux.org/pere/blog/tags/surveillance">surveillance (28)</a></li>
 548
 549  <li><a href="http://people.skolelinux.org/pere/blog/tags/sysadmin">sysadmin (2)</a></li>
 550
 551  <li><a href="http://people.skolelinux.org/pere/blog/tags/valg">valg (8)</a></li>
 552
 553  <li><a href="http://people.skolelinux.org/pere/blog/tags/video">video (46)</a></li>
 554
 555  <li><a href="http://people.skolelinux.org/pere/blog/tags/vitenskap">vitenskap (4)</a></li>
 556
 557  <li><a href="http://people.skolelinux.org/pere/blog/tags/web">web (34)</a></li>
 558
 559 </ul>
 560
 561
 562     </div>
 563     <p style="text-align: right">
 564  Created by <a href="http://steve.org.uk/Software/chronicle">Chronicle v4.6</a>
 565 </p>
 566
 567   </body>
 568 </html>