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>2014
  79 <ul>
  80
  81 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/01/">January (2)</a></li>
  82
  83 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/02/">February (1)</a></li>
  84
  85 </ul></li>
  86
  87 <li>2013
  88 <ul>
  89
  90 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/01/">January (11)</a></li>
  91
  92 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/02/">February (9)</a></li>
  93
  94 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/03/">March (9)</a></li>
  95
  96 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/04/">April (6)</a></li>
  97
  98 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/05/">May (9)</a></li>
  99
 100 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/06/">June (10)</a></li>
 101
 102 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/07/">July (7)</a></li>
 103
 104 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/08/">August (3)</a></li>
 105
 106 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/09/">September (5)</a></li>
 107
 108 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/10/">October (7)</a></li>
 109
 110 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/11/">November (9)</a></li>
 111
 112 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/12/">December (3)</a></li>
 113
 114 </ul></li>
 115
 116 <li>2012
 117 <ul>
 118
 119 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/01/">January (7)</a></li>
 120
 121 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/02/">February (10)</a></li>
 122
 123 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/03/">March (17)</a></li>
 124
 125 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/04/">April (12)</a></li>
 126
 127 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/05/">May (12)</a></li>
 128
 129 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/06/">June (20)</a></li>
 130
 131 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/07/">July (17)</a></li>
 132
 133 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/08/">August (6)</a></li>
 134
 135 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/09/">September (9)</a></li>
 136
 137 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/10/">October (17)</a></li>
 138
 139 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/11/">November (10)</a></li>
 140
 141 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/12/">December (7)</a></li>
 142
 143 </ul></li>
 144
 145 <li>2011
 146 <ul>
 147
 148 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/01/">January (16)</a></li>
 149
 150 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/02/">February (6)</a></li>
 151
 152 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/03/">March (6)</a></li>
 153
 154 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/04/">April (7)</a></li>
 155
 156 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/05/">May (3)</a></li>
 157
 158 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/06/">June (2)</a></li>
 159
 160 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/07/">July (7)</a></li>
 161
 162 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/08/">August (6)</a></li>
 163
 164 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/09/">September (4)</a></li>
 165
 166 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/10/">October (2)</a></li>
 167
 168 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/11/">November (3)</a></li>
 169
 170 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/12/">December (1)</a></li>
 171
 172 </ul></li>
 173
 174 <li>2010
 175 <ul>
 176
 177 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/01/">January (2)</a></li>
 178
 179 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/02/">February (1)</a></li>
 180
 181 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/03/">March (3)</a></li>
 182
 183 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/04/">April (3)</a></li>
 184
 185 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/05/">May (9)</a></li>
 186
 187 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/06/">June (14)</a></li>
 188
 189 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/07/">July (12)</a></li>
 190
 191 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/08/">August (13)</a></li>
 192
 193 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/09/">September (7)</a></li>
 194
 195 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/10/">October (9)</a></li>
 196
 197 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/11/">November (13)</a></li>
 198
 199 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/12/">December (12)</a></li>
 200
 201 </ul></li>
 202
 203 <li>2009
 204 <ul>
 205
 206 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/01/">January (8)</a></li>
 207
 208 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/02/">February (8)</a></li>
 209
 210 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/03/">March (12)</a></li>
 211
 212 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/04/">April (10)</a></li>
 213
 214 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/05/">May (9)</a></li>
 215
 216 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/06/">June (3)</a></li>
 217
 218 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/07/">July (4)</a></li>
 219
 220 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/08/">August (3)</a></li>
 221
 222 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/09/">September (1)</a></li>
 223
 224 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/10/">October (2)</a></li>
 225
 226 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/11/">November (3)</a></li>
 227
 228 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/12/">December (3)</a></li>
 229
 230 </ul></li>
 231
 232 <li>2008
 233 <ul>
 234
 235 <li><a href="http://people.skolelinux.org/pere/blog/archive/2008/11/">November (5)</a></li>
 236
 237 <li><a href="http://people.skolelinux.org/pere/blog/archive/2008/12/">December (7)</a></li>
 238
 239 </ul></li>
 240
 241 </ul>
 242
 243
 244
 245 <h2>Tags</h2>
 246 <ul>
 247
 248  <li><a href="http://people.skolelinux.org/pere/blog/tags/3d-printer">3d-printer (13)</a></li>
 249
 250  <li><a href="http://people.skolelinux.org/pere/blog/tags/amiga">amiga (1)</a></li>
 251
 252  <li><a href="http://people.skolelinux.org/pere/blog/tags/aros">aros (1)</a></li>
 253
 254  <li><a href="http://people.skolelinux.org/pere/blog/tags/bankid">bankid (4)</a></li>
 255
 256  <li><a href="http://people.skolelinux.org/pere/blog/tags/bitcoin">bitcoin (8)</a></li>
 257
 258  <li><a href="http://people.skolelinux.org/pere/blog/tags/bootsystem">bootsystem (14)</a></li>
 259
 260  <li><a href="http://people.skolelinux.org/pere/blog/tags/bsa">bsa (2)</a></li>
 261
 262  <li><a href="http://people.skolelinux.org/pere/blog/tags/chrpath">chrpath (2)</a></li>
 263
 264  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian">debian (93)</a></li>
 265
 266  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian edu">debian edu (144)</a></li>
 267
 268  <li><a href="http://people.skolelinux.org/pere/blog/tags/digistan">digistan (10)</a></li>
 269
 270  <li><a href="http://people.skolelinux.org/pere/blog/tags/docbook">docbook (10)</a></li>
 271
 272  <li><a href="http://people.skolelinux.org/pere/blog/tags/drivstoffpriser">drivstoffpriser (4)</a></li>
 273
 274  <li><a href="http://people.skolelinux.org/pere/blog/tags/english">english (235)</a></li>
 275
 276  <li><a href="http://people.skolelinux.org/pere/blog/tags/fiksgatami">fiksgatami (21)</a></li>
 277
 278  <li><a href="http://people.skolelinux.org/pere/blog/tags/fildeling">fildeling (12)</a></li>
 279
 280  <li><a href="http://people.skolelinux.org/pere/blog/tags/freeculture">freeculture (12)</a></li>
 281
 282  <li><a href="http://people.skolelinux.org/pere/blog/tags/freedombox">freedombox (5)</a></li>
 283
 284  <li><a href="http://people.skolelinux.org/pere/blog/tags/frikanalen">frikanalen (11)</a></li>
 285
 286  <li><a href="http://people.skolelinux.org/pere/blog/tags/intervju">intervju (39)</a></li>
 287
 288  <li><a href="http://people.skolelinux.org/pere/blog/tags/isenkram">isenkram (7)</a></li>
 289
 290  <li><a href="http://people.skolelinux.org/pere/blog/tags/kart">kart (18)</a></li>
 291
 292  <li><a href="http://people.skolelinux.org/pere/blog/tags/ldap">ldap (8)</a></li>
 293
 294  <li><a href="http://people.skolelinux.org/pere/blog/tags/lenker">lenker (6)</a></li>
 295
 296  <li><a href="http://people.skolelinux.org/pere/blog/tags/ltsp">ltsp (1)</a></li>
 297
 298  <li><a href="http://people.skolelinux.org/pere/blog/tags/mesh network">mesh network (7)</a></li>
 299
 300  <li><a href="http://people.skolelinux.org/pere/blog/tags/multimedia">multimedia (25)</a></li>
 301
 302  <li><a href="http://people.skolelinux.org/pere/blog/tags/norsk">norsk (239)</a></li>
 303
 304  <li><a href="http://people.skolelinux.org/pere/blog/tags/nuug">nuug (161)</a></li>
 305
 306  <li><a href="http://people.skolelinux.org/pere/blog/tags/offentlig innsyn">offentlig innsyn (9)</a></li>
 307
 308  <li><a href="http://people.skolelinux.org/pere/blog/tags/open311">open311 (2)</a></li>
 309
 310  <li><a href="http://people.skolelinux.org/pere/blog/tags/opphavsrett">opphavsrett (45)</a></li>
 311
 312  <li><a href="http://people.skolelinux.org/pere/blog/tags/personvern">personvern (68)</a></li>
 313
 314  <li><a href="http://people.skolelinux.org/pere/blog/tags/raid">raid (1)</a></li>
 315
 316  <li><a href="http://people.skolelinux.org/pere/blog/tags/reprap">reprap (11)</a></li>
 317
 318  <li><a href="http://people.skolelinux.org/pere/blog/tags/rfid">rfid (2)</a></li>
 319
 320  <li><a href="http://people.skolelinux.org/pere/blog/tags/robot">robot (9)</a></li>
 321
 322  <li><a href="http://people.skolelinux.org/pere/blog/tags/rss">rss (1)</a></li>
 323
 324  <li><a href="http://people.skolelinux.org/pere/blog/tags/ruter">ruter (4)</a></li>
 325
 326  <li><a href="http://people.skolelinux.org/pere/blog/tags/scraperwiki">scraperwiki (2)</a></li>
 327
 328  <li><a href="http://people.skolelinux.org/pere/blog/tags/sikkerhet">sikkerhet (34)</a></li>
 329
 330  <li><a href="http://people.skolelinux.org/pere/blog/tags/sitesummary">sitesummary (4)</a></li>
 331
 332  <li><a href="http://people.skolelinux.org/pere/blog/tags/skepsis">skepsis (4)</a></li>
 333
 334  <li><a href="http://people.skolelinux.org/pere/blog/tags/standard">standard (44)</a></li>
 335
 336  <li><a href="http://people.skolelinux.org/pere/blog/tags/stavekontroll">stavekontroll (3)</a></li>
 337
 338  <li><a href="http://people.skolelinux.org/pere/blog/tags/stortinget">stortinget (9)</a></li>
 339
 340  <li><a href="http://people.skolelinux.org/pere/blog/tags/surveillance">surveillance (21)</a></li>
 341
 342  <li><a href="http://people.skolelinux.org/pere/blog/tags/sysadmin">sysadmin (1)</a></li>
 343
 344  <li><a href="http://people.skolelinux.org/pere/blog/tags/valg">valg (8)</a></li>
 345
 346  <li><a href="http://people.skolelinux.org/pere/blog/tags/video">video (39)</a></li>
 347
 348  <li><a href="http://people.skolelinux.org/pere/blog/tags/vitenskap">vitenskap (4)</a></li>
 349
 350  <li><a href="http://people.skolelinux.org/pere/blog/tags/web">web (28)</a></li>
 351
 352 </ul>
 353
 354
 355     </div>
 356     <p style="text-align: right">
 357  Created by <a href="http://steve.org.uk/Software/chronicle">Chronicle v4.6</a>
 358 </p>
 359
 360   </body>
 361 </html>