blog/Kerberos_for_Debian_Edu_Squeeze_.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: Kerberos for Debian Edu/Squeeze?</title>
   7     <link rel="stylesheet" type="text/css" media="screen" href="http://people.skolelinux.org/pere/blog/style.css" />
   8     <link rel="stylesheet" type="text/css" media="screen" href="http://people.skolelinux.org/pere/blog/vim.css" />
   9
  10
  11   </head>
  12   <body>
  13     <div class="title">
  14  <h1>
  15      <a href="http://people.skolelinux.org/pere/blog/">Petter Reinholdtsen</a>
  16
  17  </h1>
  18
  19 </div>
  20
  21
  22     <div class="entry">
  23       <div class="title">Kerberos for Debian Edu/Squeeze?</div>
  24       <div class="date">14th April 2010</div>
  25       <div class="body"><p><a href="http://www.nuug.no/aktiviteter/20100413-kerberos/">Yesterdays
  26 NUUG presentation</a> about Kerberos was inspiring, and reminded me
  27 about the need to start using Kerberos in Skolelinux.  Setting up a
  28 Kerberos server seem to be straight forward, and if we get this in
  29 place a long time before the Squeeze version of Debian freezes, we
  30 have a chance to migrate Skolelinux away from NFSv3 for the home
  31 directories, and over to an architecture where the infrastructure do
  32 not have to trust IP addresses and machines, and instead can trust
  33 users and cryptographic keys instead.</p>
  34
  35 <p>A challenge will be integration and administration.  Is there a
  36 Kerberos implementation for Debian where one can control the
  37 administration access in Kerberos using LDAP groups?  With it, the
  38 school administration will have to maintain access control using flat
  39 files on the main server, which give a huge potential for errors.</p>
  40
  41 <p>A related question I would like to know is how well Kerberos and
  42 pam-ccreds (offline password check) work together.  Anyone know?</p>
  43
  44 <p>Next step will be to use Kerberos for access control in Lwat and
  45 Nagios.  I have no idea how much work that will be to implement.  We
  46 would also need to document how to integrate with Windows AD, as such
  47 shared network will require two Kerberos realms that need to cooperate
  48 to work properly.</p>
  49
  50 <p>I believe a good start would be to start using Kerberos on the
  51 skolelinux.no machines, and this way get ourselves experience with
  52 configuration and integration.  A natural starting point would be
  53 setting up ldap.skolelinux.no as the Kerberos server, and migrate the
  54 rest of the machines from PAM via LDAP to PAM via Kerberos one at the
  55 time.</p>
  56
  57 <p>If you would like to contribute to get this working in Skolelinux,
  58 I recommend you to see the video recording from yesterdays NUUG
  59 presentation, and start using Kerberos at home.  The video show show
  60 up in a few days.</p>
  61 </div>
  62
  63       <div class="tags">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>.</div>
  64
  65
  66     </div>
  67
  68
  69
  70
  71     <div id="sidebar">
  72
  73
  74
  75 <h2>Archive</h2>
  76 <ul>
  77
  78 <li>2015
  79 <ul>
  80
  81 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/01/">January (7)</a></li>
  82
  83 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/02/">February (6)</a></li>
  84
  85 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/03/">March (1)</a></li>
  86
  87 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/04/">April (4)</a></li>
  88
  89 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/05/">May (3)</a></li>
  90
  91 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/06/">June (4)</a></li>
  92
  93 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/07/">July (6)</a></li>
  94
  95 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/08/">August (1)</a></li>
  96
  97 </ul></li>
  98
  99 <li>2014
 100 <ul>
 101
 102 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/01/">January (2)</a></li>
 103
 104 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/02/">February (3)</a></li>
 105
 106 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/03/">March (8)</a></li>
 107
 108 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/04/">April (7)</a></li>
 109
 110 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/05/">May (1)</a></li>
 111
 112 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/06/">June (2)</a></li>
 113
 114 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/07/">July (2)</a></li>
 115
 116 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/08/">August (2)</a></li>
 117
 118 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/09/">September (5)</a></li>
 119
 120 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/10/">October (6)</a></li>
 121
 122 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/11/">November (3)</a></li>
 123
 124 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/12/">December (5)</a></li>
 125
 126 </ul></li>
 127
 128 <li>2013
 129 <ul>
 130
 131 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/01/">January (11)</a></li>
 132
 133 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/02/">February (9)</a></li>
 134
 135 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/03/">March (9)</a></li>
 136
 137 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/04/">April (6)</a></li>
 138
 139 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/05/">May (9)</a></li>
 140
 141 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/06/">June (10)</a></li>
 142
 143 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/07/">July (7)</a></li>
 144
 145 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/08/">August (3)</a></li>
 146
 147 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/09/">September (5)</a></li>
 148
 149 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/10/">October (7)</a></li>
 150
 151 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/11/">November (9)</a></li>
 152
 153 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/12/">December (3)</a></li>
 154
 155 </ul></li>
 156
 157 <li>2012
 158 <ul>
 159
 160 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/01/">January (7)</a></li>
 161
 162 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/02/">February (10)</a></li>
 163
 164 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/03/">March (17)</a></li>
 165
 166 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/04/">April (12)</a></li>
 167
 168 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/05/">May (12)</a></li>
 169
 170 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/06/">June (20)</a></li>
 171
 172 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/07/">July (17)</a></li>
 173
 174 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/08/">August (6)</a></li>
 175
 176 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/09/">September (9)</a></li>
 177
 178 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/10/">October (17)</a></li>
 179
 180 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/11/">November (10)</a></li>
 181
 182 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/12/">December (7)</a></li>
 183
 184 </ul></li>
 185
 186 <li>2011
 187 <ul>
 188
 189 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/01/">January (16)</a></li>
 190
 191 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/02/">February (6)</a></li>
 192
 193 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/03/">March (6)</a></li>
 194
 195 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/04/">April (7)</a></li>
 196
 197 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/05/">May (3)</a></li>
 198
 199 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/06/">June (2)</a></li>
 200
 201 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/07/">July (7)</a></li>
 202
 203 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/08/">August (6)</a></li>
 204
 205 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/09/">September (4)</a></li>
 206
 207 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/10/">October (2)</a></li>
 208
 209 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/11/">November (3)</a></li>
 210
 211 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/12/">December (1)</a></li>
 212
 213 </ul></li>
 214
 215 <li>2010
 216 <ul>
 217
 218 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/01/">January (2)</a></li>
 219
 220 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/02/">February (1)</a></li>
 221
 222 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/03/">March (3)</a></li>
 223
 224 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/04/">April (3)</a></li>
 225
 226 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/05/">May (9)</a></li>
 227
 228 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/06/">June (14)</a></li>
 229
 230 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/07/">July (12)</a></li>
 231
 232 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/08/">August (13)</a></li>
 233
 234 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/09/">September (7)</a></li>
 235
 236 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/10/">October (9)</a></li>
 237
 238 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/11/">November (13)</a></li>
 239
 240 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/12/">December (12)</a></li>
 241
 242 </ul></li>
 243
 244 <li>2009
 245 <ul>
 246
 247 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/01/">January (8)</a></li>
 248
 249 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/02/">February (8)</a></li>
 250
 251 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/03/">March (12)</a></li>
 252
 253 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/04/">April (10)</a></li>
 254
 255 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/05/">May (9)</a></li>
 256
 257 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/06/">June (3)</a></li>
 258
 259 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/07/">July (4)</a></li>
 260
 261 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/08/">August (3)</a></li>
 262
 263 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/09/">September (1)</a></li>
 264
 265 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/10/">October (2)</a></li>
 266
 267 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/11/">November (3)</a></li>
 268
 269 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/12/">December (3)</a></li>
 270
 271 </ul></li>
 272
 273 <li>2008
 274 <ul>
 275
 276 <li><a href="http://people.skolelinux.org/pere/blog/archive/2008/11/">November (5)</a></li>
 277
 278 <li><a href="http://people.skolelinux.org/pere/blog/archive/2008/12/">December (7)</a></li>
 279
 280 </ul></li>
 281
 282 </ul>
 283
 284
 285
 286 <h2>Tags</h2>
 287 <ul>
 288
 289  <li><a href="http://people.skolelinux.org/pere/blog/tags/3d-printer">3d-printer (13)</a></li>
 290
 291  <li><a href="http://people.skolelinux.org/pere/blog/tags/amiga">amiga (1)</a></li>
 292
 293  <li><a href="http://people.skolelinux.org/pere/blog/tags/aros">aros (1)</a></li>
 294
 295  <li><a href="http://people.skolelinux.org/pere/blog/tags/bankid">bankid (4)</a></li>
 296
 297  <li><a href="http://people.skolelinux.org/pere/blog/tags/bitcoin">bitcoin (8)</a></li>
 298
 299  <li><a href="http://people.skolelinux.org/pere/blog/tags/bootsystem">bootsystem (15)</a></li>
 300
 301  <li><a href="http://people.skolelinux.org/pere/blog/tags/bsa">bsa (2)</a></li>
 302
 303  <li><a href="http://people.skolelinux.org/pere/blog/tags/chrpath">chrpath (2)</a></li>
 304
 305  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian">debian (111)</a></li>
 306
 307  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian edu">debian edu (153)</a></li>
 308
 309  <li><a href="http://people.skolelinux.org/pere/blog/tags/digistan">digistan (10)</a></li>
 310
 311  <li><a href="http://people.skolelinux.org/pere/blog/tags/dld">dld (15)</a></li>
 312
 313  <li><a href="http://people.skolelinux.org/pere/blog/tags/docbook">docbook (15)</a></li>
 314
 315  <li><a href="http://people.skolelinux.org/pere/blog/tags/drivstoffpriser">drivstoffpriser (4)</a></li>
 316
 317  <li><a href="http://people.skolelinux.org/pere/blog/tags/english">english (285)</a></li>
 318
 319  <li><a href="http://people.skolelinux.org/pere/blog/tags/fiksgatami">fiksgatami (23)</a></li>
 320
 321  <li><a href="http://people.skolelinux.org/pere/blog/tags/fildeling">fildeling (12)</a></li>
 322
 323  <li><a href="http://people.skolelinux.org/pere/blog/tags/freeculture">freeculture (17)</a></li>
 324
 325  <li><a href="http://people.skolelinux.org/pere/blog/tags/freedombox">freedombox (9)</a></li>
 326
 327  <li><a href="http://people.skolelinux.org/pere/blog/tags/frikanalen">frikanalen (16)</a></li>
 328
 329  <li><a href="http://people.skolelinux.org/pere/blog/tags/h264">h264 (20)</a></li>
 330
 331  <li><a href="http://people.skolelinux.org/pere/blog/tags/intervju">intervju (42)</a></li>
 332
 333  <li><a href="http://people.skolelinux.org/pere/blog/tags/isenkram">isenkram (10)</a></li>
 334
 335  <li><a href="http://people.skolelinux.org/pere/blog/tags/kart">kart (19)</a></li>
 336
 337  <li><a href="http://people.skolelinux.org/pere/blog/tags/ldap">ldap (9)</a></li>
 338
 339  <li><a href="http://people.skolelinux.org/pere/blog/tags/lenker">lenker (8)</a></li>
 340
 341  <li><a href="http://people.skolelinux.org/pere/blog/tags/lsdvd">lsdvd (2)</a></li>
 342
 343  <li><a href="http://people.skolelinux.org/pere/blog/tags/ltsp">ltsp (1)</a></li>
 344
 345  <li><a href="http://people.skolelinux.org/pere/blog/tags/mesh network">mesh network (8)</a></li>
 346
 347  <li><a href="http://people.skolelinux.org/pere/blog/tags/multimedia">multimedia (36)</a></li>
 348
 349  <li><a href="http://people.skolelinux.org/pere/blog/tags/norsk">norsk (264)</a></li>
 350
 351  <li><a href="http://people.skolelinux.org/pere/blog/tags/nuug">nuug (177)</a></li>
 352
 353  <li><a href="http://people.skolelinux.org/pere/blog/tags/offentlig innsyn">offentlig innsyn (19)</a></li>
 354
 355  <li><a href="http://people.skolelinux.org/pere/blog/tags/open311">open311 (2)</a></li>
 356
 357  <li><a href="http://people.skolelinux.org/pere/blog/tags/opphavsrett">opphavsrett (53)</a></li>
 358
 359  <li><a href="http://people.skolelinux.org/pere/blog/tags/personvern">personvern (86)</a></li>
 360
 361  <li><a href="http://people.skolelinux.org/pere/blog/tags/raid">raid (1)</a></li>
 362
 363  <li><a href="http://people.skolelinux.org/pere/blog/tags/reactos">reactos (1)</a></li>
 364
 365  <li><a href="http://people.skolelinux.org/pere/blog/tags/reprap">reprap (11)</a></li>
 366
 367  <li><a href="http://people.skolelinux.org/pere/blog/tags/rfid">rfid (3)</a></li>
 368
 369  <li><a href="http://people.skolelinux.org/pere/blog/tags/robot">robot (9)</a></li>
 370
 371  <li><a href="http://people.skolelinux.org/pere/blog/tags/rss">rss (1)</a></li>
 372
 373  <li><a href="http://people.skolelinux.org/pere/blog/tags/ruter">ruter (4)</a></li>
 374
 375  <li><a href="http://people.skolelinux.org/pere/blog/tags/scraperwiki">scraperwiki (2)</a></li>
 376
 377  <li><a href="http://people.skolelinux.org/pere/blog/tags/sikkerhet">sikkerhet (41)</a></li>
 378
 379  <li><a href="http://people.skolelinux.org/pere/blog/tags/sitesummary">sitesummary (4)</a></li>
 380
 381  <li><a href="http://people.skolelinux.org/pere/blog/tags/skepsis">skepsis (4)</a></li>
 382
 383  <li><a href="http://people.skolelinux.org/pere/blog/tags/standard">standard (48)</a></li>
 384
 385  <li><a href="http://people.skolelinux.org/pere/blog/tags/stavekontroll">stavekontroll (3)</a></li>
 386
 387  <li><a href="http://people.skolelinux.org/pere/blog/tags/stortinget">stortinget (9)</a></li>
 388
 389  <li><a href="http://people.skolelinux.org/pere/blog/tags/surveillance">surveillance (33)</a></li>
 390
 391  <li><a href="http://people.skolelinux.org/pere/blog/tags/sysadmin">sysadmin (2)</a></li>
 392
 393  <li><a href="http://people.skolelinux.org/pere/blog/tags/usenix">usenix (2)</a></li>
 394
 395  <li><a href="http://people.skolelinux.org/pere/blog/tags/valg">valg (8)</a></li>
 396
 397  <li><a href="http://people.skolelinux.org/pere/blog/tags/video">video (54)</a></li>
 398
 399  <li><a href="http://people.skolelinux.org/pere/blog/tags/vitenskap">vitenskap (4)</a></li>
 400
 401  <li><a href="http://people.skolelinux.org/pere/blog/tags/web">web (37)</a></li>
 402
 403 </ul>
 404
 405
 406     </div>
 407     <p style="text-align: right">
 408  Created by <a href="http://steve.org.uk/Software/chronicle">Chronicle v4.6</a>
 409 </p>
 410
 411   </body>
 412 </html>