blog/Combining_PowerDNS_and_ISC_DHCP_LDAP_objects.html

   1 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
   2           "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
   3 <html xmlns="http://www.w3.org/1999/xhtml" dir="ltr">
   4   <head>
   5     <meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
   6     <title>Petter Reinholdtsen: Combining PowerDNS and ISC DHCP LDAP objects</title>
   7     <link rel="stylesheet" type="text/css" media="screen" href="http://www.hungry.com/~pere/blog/style.css" />
   8     <link rel="stylesheet" type="text/css" media="screen" href="http://www.hungry.com/~pere/blog/vim.css" />
   9
  10
  11   </head>
  12   <body>
  13     <div class="title">
  14  <h1>
  15      <a href="http://www.hungry.com/~pere/blog/">Petter Reinholdtsen</a>
  16
  17  </h1>
  18
  19 </div>
  20
  21
  22     <div class="entry">
  23       <div class="title">Combining PowerDNS and ISC DHCP LDAP objects</div>
  24       <div class="date">14th July 2010</div>
  25       <div class="body"><p>For a while now, I have wanted to find a way to change the DNS and
  26 DHCP services in Debian Edu to use the same LDAP objects for a given
  27 computer, to avoid the possibility of having a inconsistent state for
  28 a computer in LDAP (as in DHCP but no DNS entry or the other way
  29 around) and make it easier to add computers to LDAP.</p>
  30
  31 <p>I've looked at how powerdns and dhcpd is using LDAP, and using this
  32 information finally found a solution that seem to work.</p>
  33
  34 <p>The old setup required three LDAP objects for a given computer.
  35 One forward DNS entry, one reverse DNS entry and one DHCP entry.  If
  36 we switch powerdns to use its strict LDAP method (ldap-method=strict
  37 in pdns-debian-edu.conf), the forward and reverse DNS entries are
  38 merged into one while making it impossible to transfer the reverse map
  39 to a slave DNS server.</p>
  40
  41 <p>If we also replace the object class used to get the DNS related
  42 attributes to one allowing these attributes to be combined with the
  43 dhcphost object class, we can merge the DNS and DHCP entries into one.
  44 I've written such object class in the dnsdomainaux.schema file (need
  45 proper OIDs, but that is a minor issue), and tested the setup.  It
  46 seem to work.</p>
  47
  48 <p>With this test setup in place, we can get away with one LDAP object
  49 for both DNS and DHCP, and even the LTSP configuration I suggested in
  50 an earlier email.  The combined LDAP object will look something like
  51 this:</p>
  52
  53 <blockquote><pre>
  54   dn: cn=hostname,cn=group1,cn=THINCLIENTS,cn=DHCP Config,dc=skole,dc=skolelinux,dc=no
  55   cn: hostname
  56   objectClass: dhcphost
  57   objectclass: domainrelatedobject
  58   objectclass: dnsdomainaux
  59   associateddomain: hostname.intern
  60   arecord: 10.11.12.13
  61   dhcphwaddress: ethernet 00:00:00:00:00:00
  62   dhcpstatements: fixed-address hostname
  63   ldapconfigsound: Y
  64 </pre></blockquote>
  65
  66 <p>The DNS server uses the associateddomain and arecord entries, while
  67 the DHCP server uses the dhcphwaddress and dhcpstatements entries
  68 before asking DNS to resolve the fixed-adddress.  LTSP will use
  69 dhcphwaddress or associateddomain and the ldapconfig* attributes.</p>
  70
  71 <p>I am not yet sure if I can get the DHCP server to look for its
  72 dhcphost in a different location, to allow us to put the objects
  73 outside the "DHCP Config" subtree, but hope to figure out a way to do
  74 that.  If I can't figure out a way to do that, we can still get rid of
  75 the hosts subtree and move all its content into the DHCP Config tree
  76 (which probably should be renamed to be more related to the new
  77 content.  I suspect cn=dnsdhcp,ou=services or something like that
  78 might be a good place to put it.</p>
  79
  80 <p>If you want to help out with implementing this for Debian Edu,
  81 please contact us on debian-edu@lists.debian.org.</p>
  82 </div>
  83
  84       <div class="tags">Tags: <a href="http://www.hungry.com/~pere/blog/tags/debian">debian</a>, <a href="http://www.hungry.com/~pere/blog/tags/debian edu">debian edu</a>, <a href="http://www.hungry.com/~pere/blog/tags/english">english</a>, <a href="http://www.hungry.com/~pere/blog/tags/ldap">ldap</a>, <a href="http://www.hungry.com/~pere/blog/tags/nuug">nuug</a>.</div>
  85
  86
  87     </div>
  88
  89
  90
  91
  92     <div id="sidebar">
  93
  94
  95
  96 <h2>Archive</h2>
  97 <ul>
  98
  99 <li>2025
 100 <ul>
 101
 102 <li><a href="http://www.hungry.com/~pere/blog/archive/2025/01/">January (4)</a></li>
 103
 104 <li><a href="http://www.hungry.com/~pere/blog/archive/2025/02/">February (3)</a></li>
 105
 106 </ul></li>
 107
 108 <li>2024
 109 <ul>
 110
 111 <li><a href="http://www.hungry.com/~pere/blog/archive/2024/01/">January (1)</a></li>
 112
 113 <li><a href="http://www.hungry.com/~pere/blog/archive/2024/02/">February (1)</a></li>
 114
 115 <li><a href="http://www.hungry.com/~pere/blog/archive/2024/03/">March (2)</a></li>
 116
 117 <li><a href="http://www.hungry.com/~pere/blog/archive/2024/04/">April (3)</a></li>
 118
 119 <li><a href="http://www.hungry.com/~pere/blog/archive/2024/05/">May (1)</a></li>
 120
 121 <li><a href="http://www.hungry.com/~pere/blog/archive/2024/06/">June (1)</a></li>
 122
 123 <li><a href="http://www.hungry.com/~pere/blog/archive/2024/07/">July (2)</a></li>
 124
 125 <li><a href="http://www.hungry.com/~pere/blog/archive/2024/12/">December (1)</a></li>
 126
 127 </ul></li>
 128
 129 <li>2023
 130 <ul>
 131
 132 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/01/">January (3)</a></li>
 133
 134 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/02/">February (1)</a></li>
 135
 136 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/04/">April (2)</a></li>
 137
 138 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/05/">May (3)</a></li>
 139
 140 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/06/">June (1)</a></li>
 141
 142 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/08/">August (1)</a></li>
 143
 144 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/09/">September (1)</a></li>
 145
 146 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/10/">October (1)</a></li>
 147
 148 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/11/">November (4)</a></li>
 149
 150 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/12/">December (1)</a></li>
 151
 152 </ul></li>
 153
 154 <li>2022
 155 <ul>
 156
 157 <li><a href="http://www.hungry.com/~pere/blog/archive/2022/02/">February (1)</a></li>
 158
 159 <li><a href="http://www.hungry.com/~pere/blog/archive/2022/03/">March (3)</a></li>
 160
 161 <li><a href="http://www.hungry.com/~pere/blog/archive/2022/04/">April (2)</a></li>
 162
 163 <li><a href="http://www.hungry.com/~pere/blog/archive/2022/06/">June (2)</a></li>
 164
 165 <li><a href="http://www.hungry.com/~pere/blog/archive/2022/07/">July (1)</a></li>
 166
 167 <li><a href="http://www.hungry.com/~pere/blog/archive/2022/09/">September (1)</a></li>
 168
 169 <li><a href="http://www.hungry.com/~pere/blog/archive/2022/10/">October (1)</a></li>
 170
 171 <li><a href="http://www.hungry.com/~pere/blog/archive/2022/12/">December (1)</a></li>
 172
 173 </ul></li>
 174
 175 <li>2021
 176 <ul>
 177
 178 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/01/">January (2)</a></li>
 179
 180 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/02/">February (1)</a></li>
 181
 182 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/05/">May (1)</a></li>
 183
 184 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/06/">June (1)</a></li>
 185
 186 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/07/">July (3)</a></li>
 187
 188 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/08/">August (1)</a></li>
 189
 190 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/09/">September (1)</a></li>
 191
 192 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/10/">October (1)</a></li>
 193
 194 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/12/">December (1)</a></li>
 195
 196 </ul></li>
 197
 198 <li>2020
 199 <ul>
 200
 201 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/02/">February (2)</a></li>
 202
 203 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/03/">March (2)</a></li>
 204
 205 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/04/">April (2)</a></li>
 206
 207 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/05/">May (3)</a></li>
 208
 209 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/06/">June (2)</a></li>
 210
 211 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/07/">July (1)</a></li>
 212
 213 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/09/">September (1)</a></li>
 214
 215 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/10/">October (1)</a></li>
 216
 217 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/11/">November (1)</a></li>
 218
 219 </ul></li>
 220
 221 <li>2019
 222 <ul>
 223
 224 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/01/">January (4)</a></li>
 225
 226 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/02/">February (3)</a></li>
 227
 228 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/03/">March (3)</a></li>
 229
 230 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/05/">May (2)</a></li>
 231
 232 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/06/">June (5)</a></li>
 233
 234 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/07/">July (2)</a></li>
 235
 236 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/08/">August (1)</a></li>
 237
 238 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/09/">September (1)</a></li>
 239
 240 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/11/">November (1)</a></li>
 241
 242 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/12/">December (4)</a></li>
 243
 244 </ul></li>
 245
 246 <li>2018
 247 <ul>
 248
 249 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/01/">January (1)</a></li>
 250
 251 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/02/">February (5)</a></li>
 252
 253 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/03/">March (5)</a></li>
 254
 255 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/04/">April (3)</a></li>
 256
 257 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/06/">June (2)</a></li>
 258
 259 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/07/">July (5)</a></li>
 260
 261 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/08/">August (3)</a></li>
 262
 263 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/09/">September (3)</a></li>
 264
 265 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/10/">October (5)</a></li>
 266
 267 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/11/">November (2)</a></li>
 268
 269 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/12/">December (4)</a></li>
 270
 271 </ul></li>
 272
 273 <li>2017
 274 <ul>
 275
 276 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/01/">January (4)</a></li>
 277
 278 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/02/">February (3)</a></li>
 279
 280 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/03/">March (5)</a></li>
 281
 282 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/04/">April (2)</a></li>
 283
 284 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/06/">June (5)</a></li>
 285
 286 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/07/">July (1)</a></li>
 287
 288 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/08/">August (1)</a></li>
 289
 290 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/09/">September (3)</a></li>
 291
 292 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/10/">October (5)</a></li>
 293
 294 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/11/">November (3)</a></li>
 295
 296 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/12/">December (4)</a></li>
 297
 298 </ul></li>
 299
 300 <li>2016
 301 <ul>
 302
 303 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/01/">January (3)</a></li>
 304
 305 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/02/">February (2)</a></li>
 306
 307 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/03/">March (3)</a></li>
 308
 309 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/04/">April (8)</a></li>
 310
 311 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/05/">May (8)</a></li>
 312
 313 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/06/">June (2)</a></li>
 314
 315 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/07/">July (2)</a></li>
 316
 317 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/08/">August (5)</a></li>
 318
 319 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/09/">September (2)</a></li>
 320
 321 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/10/">October (3)</a></li>
 322
 323 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/11/">November (8)</a></li>
 324
 325 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/12/">December (5)</a></li>
 326
 327 </ul></li>
 328
 329 <li>2015
 330 <ul>
 331
 332 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/01/">January (7)</a></li>
 333
 334 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/02/">February (6)</a></li>
 335
 336 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/03/">March (1)</a></li>
 337
 338 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/04/">April (4)</a></li>
 339
 340 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/05/">May (3)</a></li>
 341
 342 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/06/">June (4)</a></li>
 343
 344 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/07/">July (6)</a></li>
 345
 346 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/08/">August (2)</a></li>
 347
 348 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/09/">September (2)</a></li>
 349
 350 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/10/">October (9)</a></li>
 351
 352 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/11/">November (6)</a></li>
 353
 354 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/12/">December (3)</a></li>
 355
 356 </ul></li>
 357
 358 <li>2014
 359 <ul>
 360
 361 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/01/">January (2)</a></li>
 362
 363 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/02/">February (3)</a></li>
 364
 365 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/03/">March (8)</a></li>
 366
 367 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/04/">April (7)</a></li>
 368
 369 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/05/">May (1)</a></li>
 370
 371 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/06/">June (2)</a></li>
 372
 373 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/07/">July (2)</a></li>
 374
 375 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/08/">August (2)</a></li>
 376
 377 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/09/">September (5)</a></li>
 378
 379 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/10/">October (6)</a></li>
 380
 381 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/11/">November (3)</a></li>
 382
 383 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/12/">December (5)</a></li>
 384
 385 </ul></li>
 386
 387 <li>2013
 388 <ul>
 389
 390 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/01/">January (11)</a></li>
 391
 392 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/02/">February (9)</a></li>
 393
 394 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/03/">March (9)</a></li>
 395
 396 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/04/">April (6)</a></li>
 397
 398 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/05/">May (9)</a></li>
 399
 400 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/06/">June (10)</a></li>
 401
 402 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/07/">July (7)</a></li>
 403
 404 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/08/">August (3)</a></li>
 405
 406 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/09/">September (5)</a></li>
 407
 408 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/10/">October (7)</a></li>
 409
 410 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/11/">November (9)</a></li>
 411
 412 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/12/">December (3)</a></li>
 413
 414 </ul></li>
 415
 416 <li>2012
 417 <ul>
 418
 419 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/01/">January (7)</a></li>
 420
 421 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/02/">February (10)</a></li>
 422
 423 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/03/">March (17)</a></li>
 424
 425 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/04/">April (12)</a></li>
 426
 427 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/05/">May (12)</a></li>
 428
 429 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/06/">June (20)</a></li>
 430
 431 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/07/">July (17)</a></li>
 432
 433 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/08/">August (6)</a></li>
 434
 435 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/09/">September (9)</a></li>
 436
 437 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/10/">October (17)</a></li>
 438
 439 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/11/">November (10)</a></li>
 440
 441 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/12/">December (7)</a></li>
 442
 443 </ul></li>
 444
 445 <li>2011
 446 <ul>
 447
 448 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/01/">January (16)</a></li>
 449
 450 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/02/">February (6)</a></li>
 451
 452 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/03/">March (6)</a></li>
 453
 454 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/04/">April (7)</a></li>
 455
 456 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/05/">May (3)</a></li>
 457
 458 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/06/">June (2)</a></li>
 459
 460 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/07/">July (7)</a></li>
 461
 462 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/08/">August (6)</a></li>
 463
 464 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/09/">September (4)</a></li>
 465
 466 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/10/">October (2)</a></li>
 467
 468 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/11/">November (3)</a></li>
 469
 470 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/12/">December (1)</a></li>
 471
 472 </ul></li>
 473
 474 <li>2010
 475 <ul>
 476
 477 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/01/">January (2)</a></li>
 478
 479 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/02/">February (1)</a></li>
 480
 481 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/03/">March (3)</a></li>
 482
 483 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/04/">April (3)</a></li>
 484
 485 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/05/">May (9)</a></li>
 486
 487 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/06/">June (14)</a></li>
 488
 489 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/07/">July (12)</a></li>
 490
 491 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/08/">August (13)</a></li>
 492
 493 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/09/">September (7)</a></li>
 494
 495 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/10/">October (9)</a></li>
 496
 497 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/11/">November (13)</a></li>
 498
 499 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/12/">December (12)</a></li>
 500
 501 </ul></li>
 502
 503 <li>2009
 504 <ul>
 505
 506 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/01/">January (8)</a></li>
 507
 508 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/02/">February (8)</a></li>
 509
 510 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/03/">March (12)</a></li>
 511
 512 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/04/">April (10)</a></li>
 513
 514 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/05/">May (9)</a></li>
 515
 516 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/06/">June (3)</a></li>
 517
 518 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/07/">July (4)</a></li>
 519
 520 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/08/">August (3)</a></li>
 521
 522 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/09/">September (1)</a></li>
 523
 524 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/10/">October (2)</a></li>
 525
 526 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/11/">November (3)</a></li>
 527
 528 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/12/">December (3)</a></li>
 529
 530 </ul></li>
 531
 532 <li>2008
 533 <ul>
 534
 535 <li><a href="http://www.hungry.com/~pere/blog/archive/2008/11/">November (5)</a></li>
 536
 537 <li><a href="http://www.hungry.com/~pere/blog/archive/2008/12/">December (7)</a></li>
 538
 539 </ul></li>
 540
 541 </ul>
 542
 543
 544
 545 <h2>Tags</h2>
 546 <ul>
 547
 548  <li><a href="http://www.hungry.com/~pere/blog/tags/3d-printer">3d-printer (19)</a></li>
 549
 550  <li><a href="http://www.hungry.com/~pere/blog/tags/amiga">amiga (1)</a></li>
 551
 552  <li><a href="http://www.hungry.com/~pere/blog/tags/aros">aros (1)</a></li>
 553
 554  <li><a href="http://www.hungry.com/~pere/blog/tags/bankid">bankid (4)</a></li>
 555
 556  <li><a href="http://www.hungry.com/~pere/blog/tags/betalkontant">betalkontant (9)</a></li>
 557
 558  <li><a href="http://www.hungry.com/~pere/blog/tags/bitcoin">bitcoin (13)</a></li>
 559
 560  <li><a href="http://www.hungry.com/~pere/blog/tags/bootsystem">bootsystem (17)</a></li>
 561
 562  <li><a href="http://www.hungry.com/~pere/blog/tags/bsa">bsa (2)</a></li>
 563
 564  <li><a href="http://www.hungry.com/~pere/blog/tags/chrpath">chrpath (3)</a></li>
 565
 566  <li><a href="http://www.hungry.com/~pere/blog/tags/debian">debian (209)</a></li>
 567
 568  <li><a href="http://www.hungry.com/~pere/blog/tags/debian edu">debian edu (159)</a></li>
 569
 570  <li><a href="http://www.hungry.com/~pere/blog/tags/debian-handbook">debian-handbook (9)</a></li>
 571
 572  <li><a href="http://www.hungry.com/~pere/blog/tags/digistan">digistan (11)</a></li>
 573
 574  <li><a href="http://www.hungry.com/~pere/blog/tags/dld">dld (18)</a></li>
 575
 576  <li><a href="http://www.hungry.com/~pere/blog/tags/docbook">docbook (33)</a></li>
 577
 578  <li><a href="http://www.hungry.com/~pere/blog/tags/drivstoffpriser">drivstoffpriser (4)</a></li>
 579
 580  <li><a href="http://www.hungry.com/~pere/blog/tags/english">english (471)</a></li>
 581
 582  <li><a href="http://www.hungry.com/~pere/blog/tags/fiksgatami">fiksgatami (23)</a></li>
 583
 584  <li><a href="http://www.hungry.com/~pere/blog/tags/fildeling">fildeling (14)</a></li>
 585
 586  <li><a href="http://www.hungry.com/~pere/blog/tags/freeculture">freeculture (34)</a></li>
 587
 588  <li><a href="http://www.hungry.com/~pere/blog/tags/freedombox">freedombox (9)</a></li>
 589
 590  <li><a href="http://www.hungry.com/~pere/blog/tags/frikanalen">frikanalen (20)</a></li>
 591
 592  <li><a href="http://www.hungry.com/~pere/blog/tags/h264">h264 (20)</a></li>
 593
 594  <li><a href="http://www.hungry.com/~pere/blog/tags/intervju">intervju (43)</a></li>
 595
 596  <li><a href="http://www.hungry.com/~pere/blog/tags/isenkram">isenkram (21)</a></li>
 597
 598  <li><a href="http://www.hungry.com/~pere/blog/tags/kart">kart (23)</a></li>
 599
 600  <li><a href="http://www.hungry.com/~pere/blog/tags/kodi">kodi (6)</a></li>
 601
 602  <li><a href="http://www.hungry.com/~pere/blog/tags/ldap">ldap (9)</a></li>
 603
 604  <li><a href="http://www.hungry.com/~pere/blog/tags/lego">lego (5)</a></li>
 605
 606  <li><a href="http://www.hungry.com/~pere/blog/tags/lenker">lenker (8)</a></li>
 607
 608  <li><a href="http://www.hungry.com/~pere/blog/tags/linuxcnc">linuxcnc (8)</a></li>
 609
 610  <li><a href="http://www.hungry.com/~pere/blog/tags/lsdvd">lsdvd (3)</a></li>
 611
 612  <li><a href="http://www.hungry.com/~pere/blog/tags/ltsp">ltsp (1)</a></li>
 613
 614  <li><a href="http://www.hungry.com/~pere/blog/tags/madewithcc">madewithcc (3)</a></li>
 615
 616  <li><a href="http://www.hungry.com/~pere/blog/tags/mesh network">mesh network (8)</a></li>
 617
 618  <li><a href="http://www.hungry.com/~pere/blog/tags/multimedia">multimedia (48)</a></li>
 619
 620  <li><a href="http://www.hungry.com/~pere/blog/tags/nice free software">nice free software (15)</a></li>
 621
 622  <li><a href="http://www.hungry.com/~pere/blog/tags/noark5">noark5 (27)</a></li>
 623
 624  <li><a href="http://www.hungry.com/~pere/blog/tags/norsk">norsk (326)</a></li>
 625
 626  <li><a href="http://www.hungry.com/~pere/blog/tags/nuug">nuug (200)</a></li>
 627
 628  <li><a href="http://www.hungry.com/~pere/blog/tags/offentlig innsyn">offentlig innsyn (42)</a></li>
 629
 630  <li><a href="http://www.hungry.com/~pere/blog/tags/open311">open311 (2)</a></li>
 631
 632  <li><a href="http://www.hungry.com/~pere/blog/tags/opensnitch">opensnitch (4)</a></li>
 633
 634  <li><a href="http://www.hungry.com/~pere/blog/tags/opphavsrett">opphavsrett (76)</a></li>
 635
 636  <li><a href="http://www.hungry.com/~pere/blog/tags/personvern">personvern (114)</a></li>
 637
 638  <li><a href="http://www.hungry.com/~pere/blog/tags/raid">raid (4)</a></li>
 639
 640  <li><a href="http://www.hungry.com/~pere/blog/tags/reactos">reactos (1)</a></li>
 641
 642  <li><a href="http://www.hungry.com/~pere/blog/tags/reprap">reprap (11)</a></li>
 643
 644  <li><a href="http://www.hungry.com/~pere/blog/tags/rfid">rfid (3)</a></li>
 645
 646  <li><a href="http://www.hungry.com/~pere/blog/tags/robot">robot (17)</a></li>
 647
 648  <li><a href="http://www.hungry.com/~pere/blog/tags/rss">rss (1)</a></li>
 649
 650  <li><a href="http://www.hungry.com/~pere/blog/tags/ruter">ruter (7)</a></li>
 651
 652  <li><a href="http://www.hungry.com/~pere/blog/tags/scraperwiki">scraperwiki (2)</a></li>
 653
 654  <li><a href="http://www.hungry.com/~pere/blog/tags/sikkerhet">sikkerhet (60)</a></li>
 655
 656  <li><a href="http://www.hungry.com/~pere/blog/tags/sitesummary">sitesummary (4)</a></li>
 657
 658  <li><a href="http://www.hungry.com/~pere/blog/tags/skepsis">skepsis (5)</a></li>
 659
 660  <li><a href="http://www.hungry.com/~pere/blog/tags/standard">standard (80)</a></li>
 661
 662  <li><a href="http://www.hungry.com/~pere/blog/tags/stavekontroll">stavekontroll (7)</a></li>
 663
 664  <li><a href="http://www.hungry.com/~pere/blog/tags/stortinget">stortinget (14)</a></li>
 665
 666  <li><a href="http://www.hungry.com/~pere/blog/tags/surveillance">surveillance (65)</a></li>
 667
 668  <li><a href="http://www.hungry.com/~pere/blog/tags/sysadmin">sysadmin (6)</a></li>
 669
 670  <li><a href="http://www.hungry.com/~pere/blog/tags/usenix">usenix (2)</a></li>
 671
 672  <li><a href="http://www.hungry.com/~pere/blog/tags/valg">valg (9)</a></li>
 673
 674  <li><a href="http://www.hungry.com/~pere/blog/tags/verkidetfri">verkidetfri (23)</a></li>
 675
 676  <li><a href="http://www.hungry.com/~pere/blog/tags/video">video (82)</a></li>
 677
 678  <li><a href="http://www.hungry.com/~pere/blog/tags/vitenskap">vitenskap (4)</a></li>
 679
 680  <li><a href="http://www.hungry.com/~pere/blog/tags/web">web (42)</a></li>
 681
 682 </ul>
 683
 684
 685     </div>
 686     <p style="text-align: right">
 687  Created by <a href="http://steve.org.uk/Software/chronicle">Chronicle v4.6</a>
 688 </p>
 689
 690   </body>
 691 </html>