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   3         <channel>
   4                 <title>Petter Reinholdtsen</title>
   5                 <description></description>
   6                 <link>http://people.skolelinux.org/pere/blog/</link>
   7                 <atom:link href="http://people.skolelinux.org/pere/blog/index.rss" rel="self" type="application/rss+xml" />
   8
   9         <item>
  10                 <title>Hvordan vurderer regjeringen H.264-patentutfordringen?</title>
  11                 <link>http://people.skolelinux.org/pere/blog/Hvordan_vurderer_regjeringen_H_264_patentutfordringen_.html</link>
  12                 <guid isPermaLink="true">http://people.skolelinux.org/pere/blog/Hvordan_vurderer_regjeringen_H_264_patentutfordringen_.html</guid>
  13                 <pubDate>Sun, 16 Nov 2014 10:30:00 +0100</pubDate>
  14                 <description>&lt;p&gt;For en stund tilbake spurte jeg Fornyingsdepartementet om hvilke
  15 juridiske vurderinger rundt patentproblemstillingen som var gjort da
  16 H.264 ble tatt inn i statens referansekatalog over standarder.  Stig
  17 Hornnes i FAD tipset meg om følgende som står i oppsumeringen til
  18 høringen om referansekatalogen versjon 2.0, som jeg siden ved hjelp av
  19 en innsynsforespørsel fikk tak i
  20 &lt;ahref=&quot;http://wiki.nuug.no/uttalelser/200901-standardkatalog-v2?action=AttachFile&amp;do=get&amp;target=kongelig-resolusjon.pdf&quot;&gt;PDF-utgaven&lt;/a&gt;
  21 datert 2009-06-03 (saksnummer 200803291, saksbehandler Henrik
  22 Linnestad).&lt;/p&gt;
  23
  24 &lt;p&gt;Der står det følgende om problemstillingen:&lt;/p&gt;
  25
  26 &lt;p&gt;&lt;blockquote&gt;
  27 &lt;strong&gt;4.4 Patentproblematikk&lt;/strong&gt;
  28
  29 &lt;p&gt;NUUG og Opera ser det som særlig viktig at forslagene knyttet til
  30 lyd og video baserer seg på de royalty-frie standardene Vorbis, Theora
  31 og FLAC.&lt;/p&gt;
  32
  33 &lt;p&gt;Kommentarene relaterer seg til at enkelte standarder er åpne, men
  34 inneholder tekniske prosedyrer som det i USA (og noen andre land som
  35 Japan) er gitt patentrettigheter til. I vårt tilfelle berører dette
  36 spesielt standardene Mp3 og H.264, selv om Politidirektoratet peker på
  37 at det muligens kan være tilsvarende problematikk også for Theora og
  38 Vorbis.  Dette medfører at det i USA kan kreves royalties for bruk av
  39 tekniske løsninger knyttet til standardene, et krav som også
  40 håndheves. Patenter kan imidlertid bare hevdes i de landene hvor
  41 patentet er gitt, så amerikanske patenter gjelder ikke andre steder
  42 enn USA.&lt;/p&gt;
  43
  44 &lt;p&gt;Spesielt for utvikling av fri programvare er patenter
  45 problematisk. GPL, en &quot;grunnleggende&quot; lisens for distribusjon av fri
  46 programvare, avviser at programvare kan distribueres under denne
  47 lisensen hvis det inneholder referanser til patenterte rutiner som
  48 utløser krav om royalties. Det er imidlertid uproblematisk å
  49 distribuere fri programvareløsninger under GPL som benytter de
  50 aktuelle standardene innen eller mellom land som ikke anerkjenner
  51 patentene. Derfor finner vi også flere implementeringer av Mp3 og
  52 H.264 som er fri programvare, lisensiert under GPL.&lt;/p&gt;
  53
  54 &lt;p&gt;I Norge og EU er patentlovgivningen langt mer restriktiv enn i USA,
  55 men det er også her mulig å få patentert metoder for løsning av et
  56 problem som relaterer seg til databehandling. Det er AIF bekjent ikke
  57 relevante patenter i EU eller Norge hva gjelder H.264 og Mp3, men
  58 muligheten for at det finnes patenter uten at det er gjort krav om
  59 royalties eller at det senere vil gis slike patenter kan ikke helt
  60 avvises.&lt;/p&gt;
  61
  62 &lt;p&gt;AIF mener det er et behov for å gi offentlige virksomheter mulighet
  63 til å benytte antatt royaltyfrie åpne standarder som et likeverdig
  64 alternativ eller i tillegg til de markedsledende åpne standardene.&lt;/p&gt;
  65
  66 &lt;/blockquote&gt;&lt;/p&gt;
  67
  68 &lt;p&gt;Det ser dermed ikke ut til at de har vurdert patentspørsmålet i
  69 sammenheng med opphavsrettsvilkår slik de er formulert for f.eks.
  70 Apple Final Cut Pro, Adobe Premiere Pro, Avid og Sorenson-verktøyene,
  71 der det kreves brukstillatelse for patenter som ikke er gyldige i
  72 Norge for å bruke disse verktøyene til annet en personlig og ikke
  73 kommersiell aktivitet når det gjelder H.264-video.  Jeg må nok lete
  74 videre etter svar på det spørsmålet.&lt;/p&gt;
  75 </description>
  76         </item>
  77
  78         <item>
  79                 <title>A Debian package for SMTP via Tor (aka SMTorP) using exim4</title>
  80                 <link>http://people.skolelinux.org/pere/blog/A_Debian_package_for_SMTP_via_Tor__aka_SMTorP__using_exim4.html</link>
  81                 <guid isPermaLink="true">http://people.skolelinux.org/pere/blog/A_Debian_package_for_SMTP_via_Tor__aka_SMTorP__using_exim4.html</guid>
  82                 <pubDate>Mon, 10 Nov 2014 13:40:00 +0100</pubDate>
  83                 <description>&lt;p&gt;The right to communicate with your friends and family in private,
  84 without anyone snooping, is a right every citicen have in a liberal
  85 democracy.  But this right is under serious attack these days.&lt;/p&gt;
  86
  87 &lt;p&gt;A while back it occurred to me that one way to make the dragnet
  88 surveillance conducted by NSA, GCHQ, FRA and others (and confirmed by
  89 the whisleblower Snowden) more expensive for Internet email,
  90 is to deliver all email using SMTP via Tor.  Such SMTP option would be
  91 a nice addition to the FreedomBox project if we could send email
  92 between FreedomBox machines without leaking metadata about the emails
  93 to the people peeking on the wire.  I
  94 &lt;a href=&quot;http://lists.alioth.debian.org/pipermail/freedombox-discuss/2014-October/006493.html&quot;&gt;proposed
  95 this on the FreedomBox project mailing list in October&lt;/a&gt; and got a
  96 lot of useful feedback and suggestions.  It also became obvious to me
  97 that this was not a novel idea, as the same idea was tested and
  98 documented by Johannes Berg as early as 2006, and both
  99 &lt;a href=&quot;https://github.com/pagekite/Mailpile/wiki/SMTorP&quot;&gt;the
 100 Mailpile&lt;/a&gt; and &lt;a href=&quot;http://dee.su/cables&quot;&gt;the Cables&lt;/a&gt; systems
 101 propose a similar method / protocol to pass emails between users.&lt;/p&gt;
 102
 103 &lt;p&gt;To implement such system one need to set up a Tor hidden service
 104 providing the SMTP protocol on port 25, and use email addresses
 105 looking like username@hidden-service-name.onion.  With such addresses
 106 the connections to port 25 on hidden-service-name.onion using Tor will
 107 go to the correct SMTP server.  To do this, one need to configure the
 108 Tor daemon to provide the hidden service and the mail server to accept
 109 emails for this .onion domain.  To learn more about Exim configuration
 110 in Debian and test the design provided by Johannes Berg in his FAQ, I
 111 set out yesterday to create a Debian package for making it trivial to
 112 set up such SMTP over Tor service based on Debian.  Getting it to work
 113 were fairly easy, and
 114 &lt;a href=&quot;https://github.com/petterreinholdtsen/exim4-smtorp&quot;&gt;the
 115 source code for the Debian package&lt;/a&gt; is available from github.  I
 116 plan to move it into Debian if further testing prove this to be a
 117 useful approach.&lt;/p&gt;
 118
 119 &lt;p&gt;If you want to test this, set up a blank Debian machine without any
 120 mail system installed (or run &lt;tt&gt;apt-get purge exim4-config&lt;/tt&gt; to
 121 get rid of exim4).  Install tor, clone the git repository mentioned
 122 above, build the deb and install it on the machine.  Next, run
 123 &lt;tt&gt;/usr/lib/exim4-smtorp/setup-exim-hidden-service&lt;/tt&gt; and follow
 124 the instructions to get the service up and running.  Restart tor and
 125 exim when it is done, and test mail delivery using swaks like
 126 this:&lt;/p&gt;
 127
 128 &lt;p&gt;&lt;blockquote&gt;&lt;pre&gt;
 129 torsocks swaks --server dutlqrrmjhtfa3vp.onion \
 130   --to fbx@dutlqrrmjhtfa3vp.onion
 131 &lt;/pre&gt;&lt;/blockquote&gt;&lt;/p&gt;
 132
 133 &lt;p&gt;This will test the SMTP delivery using tor.  Replace the email
 134 address with your own address to test your server. :)&lt;/p&gt;
 135
 136 &lt;p&gt;The setup procedure is still to complex, and I hope it can be made
 137 easier and more automatic.  Especially the tor setup need more work.
 138 Also, the package include a tor-smtp tool written in C, but its task
 139 should probably be rewritten in some script language to make the deb
 140 architecture independent.  It would probably also make the code easier
 141 to review.  The tor-smtp tool currently need to listen on a socket for
 142 exim to talk to it and is started using xinetd.  It would be better if
 143 no daemon and no socket is needed.  I suspect it is possible to get
 144 exim to run a command line tool for delivery instead of talking to a
 145 socket, and hope to figure out how in a future version of this
 146 system.&lt;/p&gt;
 147
 148 &lt;p&gt;Until I wipe my test machine, I can be reached using the
 149 &lt;tt&gt;fbx@dutlqrrmjhtfa3vp.onion&lt;/tt&gt; mail address, deliverable over
 150 SMTorP. :)&lt;/p&gt;
 151 </description>
 152         </item>
 153
 154         <item>
 155                 <title>First Jessie based Debian Edu released (alpha0)</title>
 156                 <link>http://people.skolelinux.org/pere/blog/First_Jessie_based_Debian_Edu_released__alpha0_.html</link>
 157                 <guid isPermaLink="true">http://people.skolelinux.org/pere/blog/First_Jessie_based_Debian_Edu_released__alpha0_.html</guid>
 158                 <pubDate>Mon, 27 Oct 2014 20:40:00 +0100</pubDate>
 159                 <description>&lt;p&gt;I am happy to report that I on behalf of the Debian Edu team just
 160 sent out
 161 &lt;a href=&quot;https://lists.debian.org/debian-edu-announce/2014/10/msg00000.html&quot;&gt;this
 162 announcement&lt;/a&gt;:&lt;/p&gt;
 163
 164 &lt;pre&gt;
 165 The Debian Edu Team is pleased to announce the release of Debian Edu
 166 Jessie 8.0+edu0~alpha0
 167
 168 Debian Edu is a complete operating system for schools. Through its
 169 various installation profiles you can install servers, workstations
 170 and laptops which will work together on the school network. With
 171 Debian Edu, the teachers themselves or their technical support can
 172 roll out a complete multi-user multi-machine study environment within
 173 hours or a few days. Debian Edu comes with hundreds of applications
 174 pre-installed, but you can always add more packages from Debian.
 175
 176 For those who want to give Debian Edu Jessie a try, download and
 177 installation instructions are available, including detailed
 178 instructions in the manual[1] explaining the first steps, such as
 179 setting up a network or adding users. Please note that the password
 180 for the user your prompted for during installation must have a length
 181 of at least 5 characters!
 182
 183  [1] &amp;lt;URL: &lt;a href=&quot;https://wiki.debian.org/DebianEdu/Documentation/Jessie&quot;&gt;https://wiki.debian.org/DebianEdu/Documentation/Jessie&lt;/a&gt; &amp;gt;
 184
 185 Would you like to give your school&#39;s computer a longer life? Are you
 186 tired of sneaker administration, running from computer to computer
 187 reinstalling the operating system? Would you like to administrate all
 188 the computers in your school using only a couple of hours every week?
 189 Check out Debian Edu Jessie!
 190
 191 Skolelinux is used by at least two hundred schools all over the world,
 192 mostly in Germany and Norway.
 193
 194 About Debian Edu and Skolelinux
 195 ===============================
 196
 197 Debian Edu, also known as Skolelinux[2], is a Linux distribution based
 198 on Debian providing an out-of-the box environment of a completely
 199 configured school network. Immediately after installation a school
 200 server running all services needed for a school network is set up just
 201 waiting for users and machines being added via GOsa², a comfortable
 202 Web-UI. A netbooting environment is prepared using PXE, so after
 203 initial installation of the main server from CD or USB stick all other
 204 machines can be installed via the network.  The provided school server
 205 provides LDAP database and Kerberos authentication service,
 206 centralized home directories, DHCP server, web proxy and many other
 207 services.  The desktop contains more than 60 educational software
 208 packages[3] and more are available from the Debian archive, and
 209 schools can choose between KDE, Gnome, LXDE, Xfce and MATE desktop
 210 environment.
 211
 212  [2] &amp;lt;URL: &lt;a href=&quot;http://www.skolelinux.org/&quot;&gt;http://www.skolelinux.org/&lt;/a&gt; &amp;gt;
 213  [3] &amp;lt;URL: &lt;a href=&quot;http://people.skolelinux.org/pere/blog/Educational_applications_included_in_Debian_Edu___Skolelinux__the_screenshot_collection____.html&quot;&gt;http://people.skolelinux.org/pere/blog/Educational_applications_included_in_Debian_Edu___Skolelinux__the_screenshot_collection____.html&lt;/a&gt; &amp;gt;
 214
 215 Full release notes and manual
 216 =============================
 217
 218 Below the download URLs there is a list of some of the new features
 219 and bugfixes of Debian Edu 8.0+edu0~alpha0 Codename Jessie. The full
 220 list is part of the manual. (See the feature list in the manual[4] for
 221 the English version.) For some languages manual translations are
 222 available, see the manual translation overview[5].
 223
 224  [4] &amp;lt;URL: &lt;a href=&quot;https://wiki.debian.org/DebianEdu/Documentation/Jessie/Features&quot;&gt;https://wiki.debian.org/DebianEdu/Documentation/Jessie/Features&lt;/a&gt; &amp;gt;
 225  [5] &amp;lt;URL: &lt;a href=&quot;http://maintainer.skolelinux.org/debian-edu-doc/&quot;&gt;http://maintainer.skolelinux.org/debian-edu-doc/&lt;/a&gt; &amp;gt;
 226
 227 Where to get it
 228 ---------------
 229
 230 To download the multiarch netinstall CD release (624 MiB) you can use
 231
 232  * &lt;a href=&quot;ftp://ftp.skolelinux.org/skolelinux-cd/debian-edu-8.0+edu0~alpha0-CD.iso&quot;&gt;ftp://ftp.skolelinux.org/skolelinux-cd/debian-edu-8.0+edu0~alpha0-CD.iso&lt;/a&gt;
 233  * &lt;a href=&quot;http://ftp.skolelinux.org/skolelinux-cd/debian-edu-8.0+edu0~alpha0-CD.iso&quot;&gt;http://ftp.skolelinux.org/skolelinux-cd/debian-edu-8.0+edu0~alpha0-CD.iso&lt;/a&gt;
 234  * rsync -avzP ftp.skolelinux.org::skolelinux-cd/debian-edu-8.0+edu0~alpha0-CD.iso .
 235
 236 The SHA1SUM of this image is: 361188818e036ce67280a572f757de82ebfeb095
 237
 238 New features for Debian Edu 8.0+edu0~alpha0 Codename Jessie released 2014-10-27
 239 ===============================================================================
 240
 241
 242 Installation changes
 243 --------------------
 244
 245  * PXE installation now installs firmware automatically for the hardware present.
 246
 247 Software updates
 248 ----------------
 249
 250 Everything which is new in Debian Jessie 8.0, eg:
 251
 252  * Linux kernel 3.16.x
 253  * Desktop environments KDE &quot;Plasma&quot; 4.11.12, GNOME 3.14, Xfce 4.10,
 254    LXDE 0.5.6 and MATE 1.8 (KDE &quot;Plasma&quot; is installed by default; to
 255    choose one of the others see manual.)
 256  * the browsers Iceweasel 31 ESR and Chromium 38
 257  * !LibreOffice 4.3.3
 258  * GOsa 2.7.4
 259  * LTSP 5.5.4
 260  * CUPS print system 1.7.5
 261  * new boot framework: systemd
 262  * Educational toolbox GCompris 14.07
 263  * Music creator Rosegarden 14.02
 264  * Image editor Gimp 2.8.14
 265  * Virtual stargazer Stellarium 0.13.0
 266  * golearn 0.9
 267  * tuxpaint 0.9.22
 268  * New version of debian-installer from Debian Jessie.
 269  * Debian Jessie includes about 42000 packages available for
 270    installation.
 271  * More information about Debian Jessie 8.0 is provided in the release
 272    notes[6] and the installation manual[7].
 273
 274  [6] &amp;lt;URL: &lt;a href=&quot;http://www.debian.org/releases/jessie/releasenotes&quot;&gt;http://www.debian.org/releases/jessie/releasenotes&lt;/a&gt; &amp;gt;
 275  [7] &amp;lt;URL: &lt;a href=&quot;http://www.debian.org/releases/jessie/installmanual&quot;&gt;http://www.debian.org/releases/jessie/installmanual&lt;/a&gt; &amp;gt;
 276
 277 Fixed bugs
 278 ----------
 279
 280  * Inserting incorrect DNS information in Gosa will no longer break
 281    DNS completely, but instead stop DNS updates until the incorrect
 282    information is corrected (Debian bug #710362)
 283  * and many others.
 284
 285 Documentation and translation updates
 286 -------------------------------------
 287
 288  * The Debian Edu Jessie Manual is fully translated to German, French,
 289    Italian, Danish and Dutch. Partly translated versions exist for
 290    Norwegian Bokmal and Spanish.
 291
 292 Other changes
 293 -------------
 294
 295  * Due to new Squid settings, powering off or rebooting the main
 296    server takes more time.
 297  * To manage printers localhost:631 has to be used, currently www:631
 298    doesn&#39;t work.
 299
 300 Regressions / known problems
 301 ----------------------------
 302
 303  * Installing LTSP chroot fails with a bug related to eatmydata about
 304    exim4-config failing to run its postinst (see Debian bug #765694
 305    and Debian bug #762103).
 306  * Munin collection is not properly configured on clients (Debian bug
 307    #764594).  The fix is available in a newer version of munin-node.
 308  * PXE setup for Main Server and Thin Client Server setup does not
 309    work when installing on a machine without direct Internet access.
 310    Will be fixed when Debian bug #766960 is fixed in Jessie.
 311
 312 See the status page[8] for the complete list.
 313
 314  [8] &amp;lt;URL: &lt;a href=&quot;https://wiki.debian.org/DebianEdu/Status/Jessie&quot;&gt;https://wiki.debian.org/DebianEdu/Status/Jessie&lt;/a&gt; &amp;gt;
 315
 316 How to report bugs
 317 ------------------
 318
 319 &amp;lt;URL: &lt;a href=&quot;http://wiki.debian.org/DebianEdu/HowTo/ReportBugs&quot;&gt;http://wiki.debian.org/DebianEdu/HowTo/ReportBugs&lt;/a&gt; &amp;gt;
 320
 321 About Debian
 322 ============
 323
 324 The Debian Project was founded in 1993 by Ian Murdock to be a truly
 325 free community project. Since then the project has grown to be one of
 326 the largest and most influential open source projects. Thousands of
 327 volunteers from all over the world work together to create and
 328 maintain Debian software. Available in 70 languages, and supporting a
 329 huge range of computer types, Debian calls itself the universal
 330 operating system.
 331
 332 Contact Information
 333 For further information, please visit the Debian web pages[9] or send
 334 mail to press@debian.org.
 335
 336  [9] &amp;lt;URL: &lt;a href=&quot;http://www.debian.org/&quot;&gt;http://www.debian.org/&lt;/a&gt; &amp;gt;
 337 &lt;/pre&gt;
 338 </description>
 339         </item>
 340
 341         <item>
 342                 <title>I spent last weekend recording MakerCon Nordic</title>
 343                 <link>http://people.skolelinux.org/pere/blog/I_spent_last_weekend_recording_MakerCon_Nordic.html</link>
 344                 <guid isPermaLink="true">http://people.skolelinux.org/pere/blog/I_spent_last_weekend_recording_MakerCon_Nordic.html</guid>
 345                 <pubDate>Thu, 23 Oct 2014 23:00:00 +0200</pubDate>
 346                 <description>&lt;p&gt;I spent last weekend at &lt;a href=&quot;http://www.makercon.no/&quot;&gt;Makercon
 347 Nordic&lt;/a&gt;, a great conference and workshop for makers in Norway and
 348 the surrounding countries.  I had volunteered on behalf of the
 349 Norwegian Unix Users Group (NUUG) to video record the talks, and we
 350 had a great and exhausting time recording the entire day, two days in
 351 a row.  There were only two of us, Hans-Petter and me, and we used the
 352 regular video equipment for NUUG, with a
 353 &lt;a href=&quot;http://dvswitch.alioth.debian.org/wiki/&quot;&gt;dvswitch&lt;/a&gt;, a
 354 camera and a VGA to DV convert box, and mixed video and slides
 355 live.&lt;/p&gt;
 356
 357 &lt;p&gt;Hans-Petter did the post-processing, consisting of uploading the
 358 around 180 GiB of raw video to Youtube, and the result is
 359 &lt;a href=&quot;https://www.youtube.com/user/MakerConNordic/&quot;&gt;now becoming
 360 public&lt;/a&gt; on the MakerConNordic account.  The videos have the license
 361 NUUG always use on our recordings, which is
 362 &lt;a href=&quot;http://creativecommons.org/licenses/by-sa/3.0/no/&quot;&gt;Creative
 363 Commons Navngivelse-Del på samme vilkår 3.0 Norge&lt;/a&gt;.  Many great
 364 talks available.  Check it out! :)&lt;/p&gt;
 365 </description>
 366         </item>
 367
 368         <item>
 369                 <title>listadmin, the quick way to moderate mailman lists - nice free software</title>
 370                 <link>http://people.skolelinux.org/pere/blog/listadmin__the_quick_way_to_moderate_mailman_lists___nice_free_software.html</link>
 371                 <guid isPermaLink="true">http://people.skolelinux.org/pere/blog/listadmin__the_quick_way_to_moderate_mailman_lists___nice_free_software.html</guid>
 372                 <pubDate>Wed, 22 Oct 2014 20:00:00 +0200</pubDate>
 373                 <description>&lt;p&gt;If you ever had to moderate a mailman list, like the ones on
 374 alioth.debian.org, you know the web interface is fairly slow to
 375 operate.  First you visit one web page, enter the moderation password
 376 and get a new page shown with a list of all the messages to moderate
 377 and various options for each email address.  This take a while for
 378 every list you moderate, and you need to do it regularly to do a good
 379 job as a list moderator.  But there is a quick alternative,
 380 &lt;a href=&quot;http://heim.ifi.uio.no/kjetilho/hacks/#listadmin&quot;&gt;the
 381 listadmin program&lt;/a&gt;.  It allow you to check lists for new messages
 382 to moderate in a fraction of a second.  Here is a test run on two
 383 lists I recently took over:&lt;/p&gt;
 384
 385 &lt;p&gt;&lt;blockquote&gt;&lt;pre&gt;
 386 % time listadmin xiph
 387 fetching data for pkg-xiph-commits@lists.alioth.debian.org ... nothing in queue
 388 fetching data for pkg-xiph-maint@lists.alioth.debian.org ... nothing in queue
 389
 390 real    0m1.709s
 391 user    0m0.232s
 392 sys     0m0.012s
 393 %
 394 &lt;/pre&gt;&lt;/blockquote&gt;&lt;/p&gt;
 395
 396 &lt;p&gt;In 1.7 seconds I had checked two mailing lists and confirmed that
 397 there are no message in the moderation queue.  Every morning I
 398 currently moderate 68 mailman lists, and it normally take around two
 399 minutes.  When I took over the two pkg-xiph lists above a few days
 400 ago, there were 400 emails waiting in the moderator queue.  It took me
 401 less than 15 minutes to process them all using the listadmin
 402 program.&lt;/p&gt;
 403
 404 &lt;p&gt;If you install
 405 &lt;a href=&quot;https://tracker.debian.org/pkg/listadmin&quot;&gt;the listadmin
 406 package&lt;/a&gt; from Debian and create a file &lt;tt&gt;~/.listadmin.ini&lt;/tt&gt;
 407 with content like this, the moderation task is a breeze:&lt;/p&gt;
 408
 409 &lt;p&gt;&lt;blockquote&gt;&lt;pre&gt;
 410 username username@example.org
 411 spamlevel 23
 412 default discard
 413 discard_if_reason &quot;Posting restricted to members only. Remove us from your mail list.&quot;
 414
 415 password secret
 416 adminurl https://{domain}/mailman/admindb/{list}
 417 mailman-list@lists.example.com
 418
 419 password hidden
 420 other-list@otherserver.example.org
 421 &lt;/pre&gt;&lt;/blockquote&gt;&lt;/p&gt;
 422
 423 &lt;p&gt;There are other options to set as well.  Check the manual page to
 424 learn the details.&lt;/p&gt;
 425
 426 &lt;p&gt;If you are forced to moderate lists on a mailman installation where
 427 the SSL certificate is self signed or not properly signed by a
 428 generally accepted signing authority, you can set a environment
 429 variable when calling listadmin to disable SSL verification:&lt;/p&gt;
 430
 431 &lt;p&gt;&lt;blockquote&gt;&lt;pre&gt;
 432 PERL_LWP_SSL_VERIFY_HOSTNAME=0 listadmin
 433 &lt;/pre&gt;&lt;/blockquote&gt;&lt;/p&gt;
 434
 435 &lt;p&gt;If you want to moderate a subset of the lists you take care of, you
 436 can provide an argument to the listadmin script like I do in the
 437 initial screen dump (the xiph argument).  Using an argument, only
 438 lists matching the argument string will be processed.  This make it
 439 quick to accept messages if you notice the moderation request in your
 440 email.&lt;/p&gt;
 441
 442 &lt;p&gt;Without the listadmin program, I would never be the moderator of 68
 443 mailing lists, as I simply do not have time to spend on that if the
 444 process was any slower. The listadmin program have saved me hours of
 445 time I could spend elsewhere over the years.  It truly is nice free
 446 software.&lt;/p&gt;
 447
 448 &lt;p&gt;As usual, if you use Bitcoin and want to show your support of my
 449 activities, please send Bitcoin donations to my address
 450 &lt;b&gt;&lt;a href=&quot;bitcoin:15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b&amp;label=PetterReinholdtsenBlog&quot;&gt;15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b&lt;/a&gt;&lt;/b&gt;.&lt;/p&gt;
 451
 452 &lt;p&gt;Update 2014-10-27: Added missing &#39;username&#39; statement in
 453 configuration example.  Also, I&#39;ve been told that the
 454 PERL_LWP_SSL_VERIFY_HOSTNAME=0 setting do not work for everyone.  Not
 455 sure why.&lt;/p&gt;
 456 </description>
 457         </item>
 458
 459         <item>
 460                 <title>Debian Jessie, PXE and automatic firmware installation</title>
 461                 <link>http://people.skolelinux.org/pere/blog/Debian_Jessie__PXE_and_automatic_firmware_installation.html</link>
 462                 <guid isPermaLink="true">http://people.skolelinux.org/pere/blog/Debian_Jessie__PXE_and_automatic_firmware_installation.html</guid>
 463                 <pubDate>Fri, 17 Oct 2014 14:10:00 +0200</pubDate>
 464                 <description>&lt;p&gt;When PXE installing laptops with Debian, I often run into the
 465 problem that the WiFi card require some firmware to work properly.
 466 And it has been a pain to fix this using preseeding in Debian.
 467 Normally something more is needed.  But thanks to
 468 &lt;a href=&quot;https://packages.qa.debian.org/i/isenkram.html&quot;&gt;my isenkram
 469 package&lt;/a&gt; and its recent tasksel extension, it has now become easy
 470 to do this using simple preseeding.&lt;/p&gt;
 471
 472 &lt;p&gt;The isenkram-cli package provide tasksel tasks which will install
 473 firmware for the hardware found in the machine (actually, requested by
 474 the kernel modules for the hardware).  (It can also install user space
 475 programs supporting the hardware detected, but that is not the focus
 476 of this story.)&lt;/p&gt;
 477
 478 &lt;p&gt;To get this working in the default installation, two preeseding
 479 values are needed.  First, the isenkram-cli package must be installed
 480 into the target chroot (aka the hard drive) before tasksel is executed
 481 in the pkgsel step of the debian-installer system.  This is done by
 482 preseeding the base-installer/includes debconf value to include the
 483 isenkram-cli package.  The package name is next passed to debootstrap
 484 for installation.  With the isenkram-cli package in place, tasksel
 485 will automatically use the isenkram tasks to detect hardware specific
 486 packages for the machine being installed and install them, because
 487 isenkram-cli contain tasksel tasks.&lt;/p&gt;
 488
 489 &lt;p&gt;Second, one need to enable the non-free APT repository, because
 490 most firmware unfortunately is non-free.  This is done by preseeding
 491 the apt-mirror-setup step.  This is unfortunate, but for a lot of
 492 hardware it is the only option in Debian.&lt;/p&gt;
 493
 494 &lt;p&gt;The end result is two lines needed in your preseeding file to get
 495 firmware installed automatically by the installer:&lt;/p&gt;
 496
 497 &lt;p&gt;&lt;blockquote&gt;&lt;pre&gt;
 498 base-installer base-installer/includes string isenkram-cli
 499 apt-mirror-setup apt-setup/non-free boolean true
 500 &lt;/pre&gt;&lt;/blockquote&gt;&lt;/p&gt;
 501
 502 &lt;p&gt;The current version of isenkram-cli in testing/jessie will install
 503 both firmware and user space packages when using this method.  It also
 504 do not work well, so use version 0.15 or later.  Installing both
 505 firmware and user space packages might give you a bit more than you
 506 want, so I decided to split the tasksel task in two, one for firmware
 507 and one for user space programs.  The firmware task is enabled by
 508 default, while the one for user space programs is not.  This split is
 509 implemented in the package currently in unstable.&lt;/p&gt;
 510
 511 &lt;p&gt;If you decide to give this a go, please let me know (via email) how
 512 this recipe work for you. :)&lt;/p&gt;
 513
 514 &lt;p&gt;So, I bet you are wondering, how can this work.  First and
 515 foremost, it work because tasksel is modular, and driven by whatever
 516 files it find in /usr/lib/tasksel/ and /usr/share/tasksel/.  So the
 517 isenkram-cli package place two files for tasksel to find.  First there
 518 is the task description file (/usr/share/tasksel/descs/isenkram.desc):&lt;/p&gt;
 519
 520 &lt;p&gt;&lt;blockquote&gt;&lt;pre&gt;
 521 Task: isenkram-packages
 522 Section: hardware
 523 Description: Hardware specific packages (autodetected by isenkram)
 524  Based on the detected hardware various hardware specific packages are
 525  proposed.
 526 Test-new-install: show show
 527 Relevance: 8
 528 Packages: for-current-hardware
 529
 530 Task: isenkram-firmware
 531 Section: hardware
 532 Description: Hardware specific firmware packages (autodetected by isenkram)
 533  Based on the detected hardware various hardware specific firmware
 534  packages are proposed.
 535 Test-new-install: mark show
 536 Relevance: 8
 537 Packages: for-current-hardware-firmware
 538 &lt;/pre&gt;&lt;/blockquote&gt;&lt;/p&gt;
 539
 540 &lt;p&gt;The key parts are Test-new-install which indicate how the task
 541 should be handled and the Packages line referencing to a script in
 542 /usr/lib/tasksel/packages/.  The scripts use other scripts to get a
 543 list of packages to install.  The for-current-hardware-firmware script
 544 look like this to list relevant firmware for the machine:
 545
 546 &lt;p&gt;&lt;blockquote&gt;&lt;pre&gt;
 547 #!/bin/sh
 548 #
 549 PATH=/usr/sbin:$PATH
 550 export PATH
 551 isenkram-autoinstall-firmware -l
 552 &lt;/pre&gt;&lt;/blockquote&gt;&lt;/p&gt;
 553
 554 &lt;p&gt;With those two pieces in place, the firmware is installed by
 555 tasksel during the normal d-i run. :)&lt;/p&gt;
 556
 557 &lt;p&gt;If you want to test what tasksel will install when isenkram-cli is
 558 installed, run &lt;tt&gt;DEBIAN_PRIORITY=critical tasksel --test
 559 --new-install&lt;/tt&gt; to get the list of packages that tasksel would
 560 install.&lt;/p&gt;
 561
 562 &lt;p&gt;&lt;a href=&quot;https://wiki.debian.org/DebianEdu/&quot;&gt;Debian Edu&lt;/a&gt; will be
 563 pilots in testing this feature, as isenkram is used there now to
 564 install firmware, replacing the earlier scripts.&lt;/p&gt;
 565 </description>
 566         </item>
 567
 568         <item>
 569                 <title>Ubuntu used to show the bread prizes at ICA Storo</title>
 570                 <link>http://people.skolelinux.org/pere/blog/Ubuntu_used_to_show_the_bread_prizes_at_ICA_Storo.html</link>
 571                 <guid isPermaLink="true">http://people.skolelinux.org/pere/blog/Ubuntu_used_to_show_the_bread_prizes_at_ICA_Storo.html</guid>
 572                 <pubDate>Sat, 4 Oct 2014 15:20:00 +0200</pubDate>
 573                 <description>&lt;p&gt;Today I came across an unexpected Ubuntu boot screen.  Above the
 574 bread shelf on the ICA shop at Storo in Oslo, the grub menu of Ubuntu
 575 with Linux kernel 3.2.0-23 (ie probably version 12.04 LTS) was stuck
 576 on a screen normally showing the bread types and prizes:&lt;/p&gt;
 577
 578 &lt;p align=&quot;center&quot;&gt;&lt;img width=&quot;70%&quot; src=&quot;http://people.skolelinux.org/pere/blog/images/2014-10-04-ubuntu-ica-storo-crop.jpeg&quot;&gt;&lt;/p&gt;
 579
 580 &lt;p&gt;If it had booted as it was supposed to, I would never had known
 581 about this hidden Linux installation.  It is interesting what
 582 &lt;a href=&quot;http://revealingerrors.com/&quot;&gt;errors can reveal&lt;/a&gt;.&lt;/p&gt;
 583 </description>
 584         </item>
 585
 586         <item>
 587                 <title>New lsdvd release version 0.17 is ready</title>
 588                 <link>http://people.skolelinux.org/pere/blog/New_lsdvd_release_version_0_17_is_ready.html</link>
 589                 <guid isPermaLink="true">http://people.skolelinux.org/pere/blog/New_lsdvd_release_version_0_17_is_ready.html</guid>
 590                 <pubDate>Sat, 4 Oct 2014 08:40:00 +0200</pubDate>
 591                 <description>&lt;p&gt;The &lt;a href=&quot;https://sourceforge.net/p/lsdvd/&quot;&gt;lsdvd project&lt;/a&gt;
 592 got a new set of developers a few weeks ago, after the original
 593 developer decided to step down and pass the project to fresh blood.
 594 This project is now maintained by Petter Reinholdtsen and Steve
 595 Dibb.&lt;/p&gt;
 596
 597 &lt;p&gt;I just wrapped up
 598 &lt;a href=&quot;https://sourceforge.net/p/lsdvd/mailman/message/32896061/&quot;&gt;a
 599 new lsdvd release&lt;/a&gt;, available in git or from
 600 &lt;a href=&quot;https://sourceforge.net/projects/lsdvd/files/lsdvd/&quot;&gt;the
 601 download page&lt;/a&gt;.  This is the changelog dated 2014-10-03 for version
 602 0.17.&lt;/p&gt;
 603
 604 &lt;ul&gt;
 605
 606  &lt;li&gt;Ignore &#39;phantom&#39; audio, subtitle tracks&lt;/li&gt;
 607  &lt;li&gt;Check for garbage in the program chains, which indicate that a track is
 608    non-existant, to work around additional copy protection&lt;/li&gt;
 609  &lt;li&gt;Fix displaying content type for audio tracks, subtitles&lt;/li&gt;
 610  &lt;li&gt;Fix pallete display of first entry&lt;/li&gt;
 611  &lt;li&gt;Fix include orders&lt;/li&gt;
 612  &lt;li&gt;Ignore read errors in titles that would not be displayed anyway&lt;/li&gt;
 613  &lt;li&gt;Fix the chapter count&lt;/li&gt;
 614  &lt;li&gt;Make sure the array size and the array limit used when initialising
 615    the palette size is the same.&lt;/li&gt;
 616  &lt;li&gt;Fix array printing.&lt;/li&gt;
 617  &lt;li&gt;Correct subsecond calculations.&lt;/li&gt;
 618  &lt;li&gt;Add sector information to the output format.&lt;/li&gt;
 619  &lt;li&gt;Clean up code to be closer to ANSI C and compile without warnings
 620    with more GCC compiler warnings.&lt;/li&gt;
 621
 622 &lt;/ul&gt;
 623
 624 &lt;p&gt;This change bring together patches for lsdvd in use in various
 625 Linux and Unix distributions, as well as patches submitted to the
 626 project the last nine years.  Please check it out. :)&lt;/p&gt;
 627 </description>
 628         </item>
 629
 630         <item>
 631                 <title>How to test Debian Edu Jessie despite some fatal problems with the installer</title>
 632                 <link>http://people.skolelinux.org/pere/blog/How_to_test_Debian_Edu_Jessie_despite_some_fatal_problems_with_the_installer.html</link>
 633                 <guid isPermaLink="true">http://people.skolelinux.org/pere/blog/How_to_test_Debian_Edu_Jessie_despite_some_fatal_problems_with_the_installer.html</guid>
 634                 <pubDate>Fri, 26 Sep 2014 12:20:00 +0200</pubDate>
 635                 <description>&lt;p&gt;The &lt;a href=&quot;http://www.skolelinux.org/&quot;&gt;Debian Edu / Skolelinux
 636 project&lt;/a&gt; provide a Linux solution for schools, including a
 637 powerful desktop with education software, a central server providing
 638 web pages, user database, user home directories, central login and PXE
 639 boot of both  clients without disk and the installation to install Debian
 640 Edu on machines with disk (and a few other services perhaps to small
 641 to mention here).  We in the Debian Edu team are currently working on
 642 the Jessie based version, trying to get everything in shape before the
 643 freeze, to avoid having to maintain our own package repository in the
 644 future.  The
 645 &lt;a href=&quot;https://wiki.debian.org/DebianEdu/Status/Jessie&quot;&gt;current
 646 status&lt;/a&gt; can be seen on the Debian wiki, and there is still heaps of
 647 work left.  Some fatal problems block testing, breaking the installer,
 648 but it is possible to work around these to get anyway.  Here is a
 649 recipe on how to get the installation limping along.&lt;/p&gt;
 650
 651 &lt;p&gt;First, download the test ISO via
 652 &lt;a href=&quot;ftp://ftp.skolelinux.no/cd-edu-testing-nolocal-netinst/debian-edu-amd64-i386-NETINST-1.iso&quot;&gt;ftp&lt;/a&gt;,
 653 &lt;a href=&quot;http://ftp.skolelinux.no/cd-edu-testing-nolocal-netinst/debian-edu-amd64-i386-NETINST-1.iso&quot;&gt;http&lt;/a&gt;
 654 or rsync (use
 655 ftp.skolelinux.org::cd-edu-testing-nolocal-netinst/debian-edu-amd64-i386-NETINST-1.iso).
 656 The ISO build was broken on Tuesday, so we do not get a new ISO every
 657 12 hours or so, but thankfully the ISO we already got we are able to
 658 install with some tweaking.&lt;/p&gt;
 659
 660 &lt;p&gt;When you get to the Debian Edu profile question, go to tty2
 661 (use Alt-Ctrl-F2), run&lt;/p&gt;
 662
 663 &lt;p&gt;&lt;blockquote&gt;&lt;pre&gt;
 664 nano /usr/bin/edu-eatmydata-install
 665 &lt;/pre&gt;&lt;/blockquote&gt;&lt;/p&gt;
 666
 667 &lt;p&gt;and add &#39;exit 0&#39; as the second line, disabling the eatmydata
 668 optimization.  Return to the installation, select the profile you want
 669 and continue.  Without this change, exim4-config will fail to install
 670 due to a known bug in eatmydata.&lt;/p&gt;
 671
 672 &lt;p&gt;When you get the grub question at the end, answer /dev/sda (or if
 673 this do not work, figure out what your correct value would be.  All my
 674 test machines need /dev/sda, so I have no advice if it do not fit
 675 your need.&lt;/p&gt;
 676
 677 &lt;p&gt;If you installed a profile including a graphical desktop, log in as
 678 root after the initial boot from hard drive, and install the
 679 education-desktop-XXX metapackage.  XXX can be kde, gnome, lxde, xfce
 680 or mate.  If you want several desktop options, install more than one
 681 metapackage.  Once this is done, reboot and you should have a working
 682 graphical login screen.  This workaround should no longer be needed
 683 once the education-tasks package version 1.801 enter testing in two
 684 days.&lt;/p&gt;
 685
 686 &lt;p&gt;I believe the ISO build will start working on two days when the new
 687 tasksel package enter testing and Steve McIntyre get a chance to
 688 update the debian-cd git repository.  The eatmydata, grub and desktop
 689 issues are already fixed in unstable and testing, and should show up
 690 on the ISO as soon as the ISO build start working again.  Well the
 691 eatmydata optimization is really just disabled.  The proper fix
 692 require an upload by the eatmydata maintainer applying the patch
 693 provided in bug &lt;a href=&quot;https://bugs.debian.org/702711&quot;&gt;#702711&lt;/a&gt;.
 694 The rest have proper fixes in unstable.&lt;/p&gt;
 695
 696 &lt;p&gt;I hope this get you going with the installation testing, as we are
 697 quickly running out of time trying to get our Jessie based
 698 installation ready before the distribution freeze in a month.&lt;/p&gt;
 699 </description>
 700         </item>
 701
 702         <item>
 703                 <title>Suddenly I am the new upstream of the lsdvd command line tool</title>
 704                 <link>http://people.skolelinux.org/pere/blog/Suddenly_I_am_the_new_upstream_of_the_lsdvd_command_line_tool.html</link>
 705                 <guid isPermaLink="true">http://people.skolelinux.org/pere/blog/Suddenly_I_am_the_new_upstream_of_the_lsdvd_command_line_tool.html</guid>
 706                 <pubDate>Thu, 25 Sep 2014 11:20:00 +0200</pubDate>
 707                 <description>&lt;p&gt;I use the &lt;a href=&quot;https://sourceforge.net/p/lsdvd/&quot;&gt;lsdvd tool&lt;/a&gt;
 708 to handle my fairly large DVD collection.  It is a nice command line
 709 tool to get details about a DVD, like title, tracks, track length,
 710 etc, in XML, Perl or human readable format.  But lsdvd have not seen
 711 any new development since 2006 and had a few irritating bugs affecting
 712 its use with some DVDs.  Upstream seemed to be dead, and in January I
 713 sent a small probe asking for a version control repository for the
 714 project, without any reply.  But I use it regularly and would like to
 715 get &lt;a href=&quot;https://packages.qa.debian.org/lsdvd&quot;&gt;an updated version
 716 into Debian&lt;/a&gt;.  So two weeks ago I tried harder to get in touch with
 717 the project admin, and after getting a reply from him explaining that
 718 he was no longer interested in the project, I asked if I could take
 719 over.  And yesterday, I became project admin.&lt;/p&gt;
 720
 721 &lt;p&gt;I&#39;ve been in touch with a Gentoo developer and the Debian
 722 maintainer interested in joining forces to maintain the upstream
 723 project, and I hope we can get a new release out fairly quickly,
 724 collecting the patches spread around on the internet into on place.
 725 I&#39;ve added the relevant Debian patches to the freshly created git
 726 repository, and expect the Gentoo patches to make it too.  If you got
 727 a DVD collection and care about command line tools, check out
 728 &lt;a href=&quot;https://sourceforge.net/p/lsdvd/git/ci/master/tree/&quot;&gt;the git source&lt;/a&gt; and join
 729 &lt;a href=&quot;https://sourceforge.net/p/lsdvd/mailman/&quot;&gt;the project mailing
 730 list&lt;/a&gt;. :)&lt;/p&gt;
 731 </description>
 732         </item>
 733
 734         </channel>
 735 </rss>