X-Git-Url: http://pere.pagekite.me/gitweb/homepage.git/blobdiff_plain/3fbf9b15b4169565bb456691e3bc194c04eb30f1..cd840bdd3f0b86f080883f757a7d2dd020e62277:/blog/index.html diff --git a/blog/index.html b/blog/index.html index 784d51eb80..1a7368d446 100644 --- a/blog/index.html +++ b/blog/index.html @@ -20,77 +20,97 @@
-
How to transform a Debian based system to a Debian Edu installation
-
17th May 2013
-

Debian Edu / Skolelinux is -an operating system based on Debian intended for use in schools. It -contain a turn-key solution for the computer network provided to -pupils in the primary schools. It provide both the central server, -network boot servers and desktop environments with heaps of -educational software. The project was founded almost 12 years ago, -2001-07-02. If you want to support the project, which is in need for -cash to fund developer gatherings and other project related activity, -please -donate some money. - -

A topic that come up again and again on the Debian Edu mailing -lists and elsewhere, is the question on how to transform a Debian or -Ubuntu installation into a Debian Edu installation. It isn't very -hard, and last week I wrote a script to replicate the steps done by -the Debian Edu installer.

- -

The script, -debian-edu-bless -in the debian-edu-config package, will go through these six steps and -transform an existing Debian Wheezy or Ubuntu (untested) installation -into a Debian Edu Workstation:

- -
    - -
  1. Add skolelinux related APT sources.
    2. -
  2. Create /etc/debian-edu/config with the wanted configuration.
    3. -
  3. Install debian-edu-install to load preseeding values and pull in - our configuration.
    4. -
  4. Preseed debconf database with profile setup in - /etc/debian-edu/config, and run tasksel to install packages - according to the profile specified in the config above, - overriding some of the Debian automation machinery.
    5. -
  5. Run debian-edu-cfengine-D installation to configure everything - that could not be done using preseeding.
    6. -
  6. Ask for a reboot to enable all the configuration changes.
    7. - -
- -

There are some steps in the Debian Edu installation that can not be -replicated like this. Disk partitioning and LVM setup, for example. -So this script just assume there is enough disk space to install all -the needed packages.

- -

The script was created to help a Debian Edu student working on -setting up Raspberry Pi as a -Debian Edu client, and using it he can take the existing -Rapbian installation and -transform it into a fully functioning Debian Edu Workstation (or -Roaming Workstation, or whatever :).

- -

The default setting in the script is to create a KDE Workstation. -If a LXDE based Roaming workstation is wanted instead, modify the -PROFILE and DESKTOP values at the top to look like this instead:

- -

-PROFILE="Roaming-Workstation"
-DESKTOP="lxde"
-

- -

The script could even become useful to set up Debian Edu servers in -the cloud, by starting with a virtual Debian installation at some -virtual hosting service and setting up all the services on first -boot.

+
Hvordan bør RFC 822-formattert epost lagres i en NOARK5-database?
+
7th March 2014
+

For noen uker siden ble NXCs fri programvarelisenserte +NOARK5-løsning +presentert hos +NUUG (video +på youtube +foreløbig), og det fikk meg til å titte litt mer på NOARK5, +standarden for arkivhåndtering i det offentlige Norge. Jeg lurer på +om denne kjernen kan være nyttig i et par av mine prosjekter, og for ett +av dem er det mest aktuelt å lagre epost. Jeg klarte ikke finne noen +anbefaling om hvordan RFC 822-formattert epost (aka Internett-epost) +burde lagres i NOARK5, selv om jeg vet at noen arkiver tar +PDF-utskrift av eposten med sitt epostprogram og så arkiverer PDF-en +(eller enda værre, tar papirutskrift og lagrer bildet av eposten som +PDF i arkivet).

+ +

Det er ikke så mange formater som er akseptert av riksarkivet til +langtidsoppbevaring av offentlige arkiver, og PDF og XML er de mest +aktuelle i så måte. Det slo meg at det måtte da finnes en eller annen +egnet XML-representasjon og at det kanskje var enighet om hvilken som +burde brukes, så jeg tok mot til meg og spurte +SAMDOK, en gruppe tilknyttet +arkivverket som ser ut til å jobbe med NOARK-samhandling, om de hadde +noen anbefalinger: + +

+

Hei.

+ +

Usikker på om dette er riktig forum å ta opp mitt spørsmål, men jeg +lurer på om det er definert en anbefaling om hvordan RFC +822-formatterte epost (aka vanlig Internet-epost) bør lages håndteres +i NOARK5, slik at en bevarer all informasjon i eposten +(f.eks. Received-linjer). Finnes det en anbefalt XML-mapping ala den +som beskrives på +<URL: https://www.informit.com/articles/article.aspx?p=32074 >? Mitt +mål er at det skal være mulig å lagre eposten i en NOARK5-kjerne og +kunne få ut en identisk formattert kopi av opprinnelig epost ved +behov.

+

+ +

Postmottaker hos SAMDOK mente spørsmålet heller burde stilles +direkte til riksarkivet, og jeg fikk i dag svar derfra formulert av +seniorrådgiver Geir Ivar Tungesvik:

+ +

+

Riksarkivet har ingen anbefalinger når det gjelder konvertering fra +e-post til XML. Det står arkivskaper fritt å eventuelt definere/bruke +eget format. Inklusive da - som det spørres om - et format der det er +mulig å re-etablere e-post format ut fra XML-en. XML (e-post) +dokumenter må være referert i arkivstrukturen, og det må vedlegges et +gyldig XML skjema (.xsd) for XML-filene. Arkivskaper står altså fritt +til å gjøre hva de vil, bare det dokumenteres og det kan dannes et +utrekk ved avlevering til depot.

+ +

De obligatoriske kravene i Noark 5 standarden må altså oppfylles - +etter dialog med Riksarkivet i forbindelse med godkjenning. For +offentlige arkiv er det særlig viktig med filene loependeJournal.xml +og offentligJournal.xml. Private arkiv som vil forholde seg til Noark +5 standarden er selvsagt frie til å bruke det som er relevant for dem +av obligatoriske krav.

+

+ +

Det ser dermed ut for meg som om det er et lite behov for å +standardisere XML-lagring av RFC-822-formatterte meldinger. Noen som +vet om god spesifikasjon i så måte? I tillegg til den omtalt over, +har jeg kommet over flere aktuelle beskrivelser (søk på "rfc 822 +xml", så finner du aktuelle alternativer).

+ + + +

Finnes det andre og bedre spesifikasjoner for slik lagring? Send +meg en epost hvis du har innspill.

- Tags: debian, debian edu, english. + Tags: norsk, offentlig innsyn.
@@ -98,154 +118,110 @@ boot.

-
Second alpha release of Debian Edu / Skolelinux based on Debian Wheezy
-
14th May 2013
-

The Debian Edu / Skolelinux -project is making great progress and made its second Wheezy based -release today. This is the release announcement:

+
Lenker for 2014-02-28
+
28th February 2014
+

Her er noen lenker til tekster jeg har satt pris på å lese de siste +månedene. Det er mye om varsleren Edward Snowden, som burde få all +hjelp, støtte og beskyttelse Norge kan stille opp med for å ha satt +totalitær overvåkning på sakskartet, men også endel annet +tankevekkende og interessant.

-

New features for Debian Edu 7.0.0 alpha1 released -2013-05-14

+
-
- - - Tags: debian edu, english. - - -
-
-
- -
-
Debian, the Linux distribution of choice for LEGO designers?
-
11th May 2013
-

In January, -I -announced a new IRC -channel #debian-lego, for those of us in the Debian and Linux -community interested in LEGO, the -marvellous construction system from Denmark. We also created -a wiki page to have -a place to take notes and write down our plans and hopes. And several -people showed up to help. I was very happy to see the effect of my -call. Since the small start, we have a debtags tag -hardware::hobby:lego -tag for LEGO related packages, and now count 10 packages related to -LEGO and Mindstorms:

- -

- - - - - - - - - - -
brickosalternative OS for LEGO Mindstorms RCX. Supports development in C/C++
leocadvirtual brick CAD software
libnxtutility library for talking to the LEGO Mindstorms NX
lnpddaemon for LNP communication with BrickOS
nbccompiler for LEGO Mindstorms NXT bricks
nqcNot Quite C compiler for LEGO Mindstorms RCX
python-nxtpython driver/interface/wrapper for the Lego Mindstorms NXT robot
python-nxt-filersimple GUI to manage files on a LEGO Mindstorms NXT
scratcheasy to use programming environment for ages 8 and up
t2nsimple command-line tool for Lego NXT

- -

Some of these are available in Wheezy, and all but one are -currently available in Jessie/testing. leocad is so far only -available in experimental.

- -

If you care about LEGO in Debian, please join us on IRC and help -adding the rest of the great free software tools available on Linux -for LEGO designers.

+
  • 2014-02-17 +Litteraturredaktøren: +Helle Thornings tavshed om Snowden er en skandale - +politiken.dk
    • + +
  • 2014-02-21 +Bra Ã¥ ha en «Storebror» - aftenposten.no
    • + +
  • 2014-02-28 +"Narkotikasiktet +Stortingsmann" - Spillet bak kulissene - John Christian Eldens +blogg
    • + +
  • 2014-02-28 +Heksejakt +pÃ¥ hasjbrukere - aftenposten.no
    • + +
    - Tags: debian, english, robot. + Tags: lenker, norsk, personvern.
    @@ -253,33 +229,37 @@ for LEGO designers.

    -
    Narvik sparer minst 9 millioner på å bruke Skolelinux
    -
    10th May 2013
    -

    I fjor sommer ble jeg -gledelig -overrasket over et oppslag i avisen Fremover om Narvik kommunes -bruk av Skolelinux. Oppslaget -var basert på et notat som besvarte spørsmål fra ordfører Tor Nysæter -og rådgiver for skolesektoren, Petter Falkbu, om bruken av Skolelinux -i Narvikskolene og konstnaden ved å gå over til Windows. For litt -over en uke siden siden fikk jeg endelig bedt kommunen om å få innsyn -i dette notatet, og det ble oversendt på epost tirsdag. Jeg fikk -lagt -ut notatet samme dag, og fikk i dag sjekket postlista til Narvik, -der jeg fant notatet som -sak -2013/1023.

    - -

    Notatet forteller at Narvik ville måtte betalt minst 9 millioner -for å gå over til Windows på skolene. I tillegg dokumenterer notatet -at læreplanens krav oppfylles uten problemer ved bruk av Skolelinux. -Jeg anbefaler alle å lese de 10 sidene med gode argumenter for å kutte -unødige utgifter på IT i skoleverket. :)

    +
    New home and release 1.0 for netgroup and innetgr (aka ng-utils)
    +
    22nd February 2014
    +

    Many years ago, I wrote a GPL licensed version of the netgroup and +innetgr tools, because I needed them in +Skolelinux. I called the project +ng-utils, and it has served me well. I placed the project under the +Hungry Programmer umbrella, and it was maintained in our CVS +repository. But many years ago, the CVS repository was dropped (lost, +not migrated to new hardware, not sure), and the project have lacked a +proper home since then.

    + +

    Last summer, I had a look at the package and made a new release +fixing a irritating crash bug, but was unable to store the changes in +a proper source control system. I applied for a project on +Alioth, but did not have time +to follow up on it. Until today. :)

    + +

    After many hours of cleaning and migration, the ng-utils project +now have a new home, and a git repository with the highlight of the +history of the project. I published all release tarballs and imported +them into the git repository. As the project is really stable and not +expected to gain new features any time soon, I decided to make a new +release and call it 1.0. Visit the new project home on +https://alioth.debian.org/projects/ng-utils/ +if you want to check it out. The new version is also uploaded into +Debian Unstable.

    - Tags: debian edu, norsk. + Tags: debian, english.
    @@ -287,36 +267,113 @@ unødige utgifter på IT i skoleverket. :)

    -
    Debian Wheezy is out - and Debian Edu / Skolelinux should soon follow! #newinwheezy
    -
    5th May 2013
    -

    When I woke up this morning, I was very happy to see that the -release announcement -for Debian Wheezy was waiting in my mail box. This is a great -Debian release, and I expect to move my machines at home over to it fairly -soon.

    - -

    The new debian release contain heaps of new stuff, and one program -in particular make me very happy to see included. The -Scratch program, made famous by -the Teach kids code movement, is -included for the first time. Alongside similar programs like -kturtle and -turtleart, -it allow for visual programming where syntax errors can not happen, -and a friendly programming environment for learning to control the -computer. Scratch will also be included in the next release of Debian -Edu. - -

    And now that Wheezy is wrapped up, we can wrap up the next Debian -Edu/Skolelinux release too. The -first -alpha release went out last week, and the next should soon -follow.

    +

    Testing sysvinit from experimental in Debian Hurd
    +
    3rd February 2014
    +

    A few days ago I decided to try to help the Hurd people to get +their changes into sysvinit, to allow them to use the normal sysvinit +boot system instead of their old one. This follow up on the +great +Google Summer of Code work done last summer by Justus Winter to +get Debian on Hurd working more like Debian on Linux. To get started, +I downloaded a prebuilt hard disk image from +http://ftp.debian-ports.org/debian-cd/hurd-i386/current/debian-hurd.img.tar.gz, +and started it using virt-manager.

    + +

    The first think I had to do after logging in (root without any +password) was to get the network operational. I followed +the +instructions on the Debian GNU/Hurd ports page and ran these +commands as root to get the machine to accept a IP address from the +kvm internal DHCP server:

    + +

    +settrans -fgap /dev/netdde /hurd/netdde
+kill $(ps -ef|awk '/[p]finet/ { print $2}')
+kill $(ps -ef|awk '/[d]evnode/ { print $2}')
+dhclient /dev/eth0
+

    + +

    After this, the machine had internet connectivity, and I could +upgrade it and install the sysvinit packages from experimental and +enable it as the default boot system in Hurd.

    + +

    But before I did that, I set a password on the root user, as ssh is +running on the machine it for ssh login to work a password need to be +set. Also, note that a bug somewhere in openssh on Hurd block +compression from working. Remember to turn that off on the client +side.

    + +

    Run these commands as root to upgrade and test the new sysvinit +stuff:

    + +

    +cat > /etc/apt/sources.list.d/experimental.list <<EOF
+deb http://http.debian.net/debian/ experimental main
+EOF
+apt-get update
+apt-get dist-upgrade
+apt-get install -t experimental initscripts sysv-rc sysvinit \
+    sysvinit-core sysvinit-utils
+update-alternatives --config runsystem
+

    + +

    To reboot after switching boot system, you have to use +reboot-hurd instead of just reboot, as there is not +yet a sysvinit process able to receive the signals from the normal +'reboot' command. After switching to sysvinit as the boot system, +upgrading every package and rebooting, the network come up with DHCP +after boot as it should, and the settrans/pkill hack mentioned at the +start is no longer needed. But for some strange reason, there are no +longer any login prompt in the virtual console, so I logged in using +ssh instead. + +

    Note that there are some race conditions in Hurd making the boot +fail some times. No idea what the cause is, but hope the Hurd porters +figure it out. At least Justus said on IRC (#debian-hurd on +irc.debian.org) that they are aware of the problem. A way to reduce +the impact is to upgrade to the Hurd packages built by Justus by +adding this repository to the machine:

    + +

    +cat > /etc/apt/sources.list.d/hurd-ci.list <<EOF
+deb http://darnassus.sceen.net/~teythoon/hurd-ci/ sid main
+EOF
+

    + +

    At the moment the prebuilt virtual machine get some packages from +http://ftp.debian-ports.org/debian, because some of the packages in +unstable do not yet include the required patches that are lingering in +BTS. This is the completely list of "unofficial" packages installed:

    + +

    +# aptitude search '?narrow(?version(CURRENT),?origin(Debian Ports))'
+i   emacs                   - GNU Emacs editor (metapackage)
+i   gdb                     - GNU Debugger
+i   hurd-recommended        - Miscellaneous translators
+i   isc-dhcp-client         - ISC DHCP client
+i   isc-dhcp-common         - common files used by all the isc-dhcp* packages
+i   libc-bin                - Embedded GNU C Library: Binaries
+i   libc-dev-bin            - Embedded GNU C Library: Development binaries
+i   libc0.3                 - Embedded GNU C Library: Shared libraries
+i A libc0.3-dbg             - Embedded GNU C Library: detached debugging symbols
+i   libc0.3-dev             - Embedded GNU C Library: Development Libraries and Hea
+i   multiarch-support       - Transitional package to ensure multiarch compatibilit
+i A x11-common              - X Window System (X.Org) infrastructure
+i   xorg                    - X.Org X Window System
+i A xserver-xorg            - X.Org X server
+i A xserver-xorg-input-all  - X.Org X server -- input driver metapackage
+#
+

    + +

    All in all, testing hurd has been an interesting experience. :) +X.org did not work out of the box and I never took the time to follow +the porters instructions to fix it. This time I was interested in the +command line stuff.

    - Tags: debian, debian edu, english. + Tags: bootsystem, debian, english.
    @@ -324,166 +381,90 @@ follow.

    -
    VÃ¥rt konkurransebidrag til #apps4norge bruker @opnedata
    -
    1st May 2013
    -

    For noen uker siden, innen fristen 2013-04-15, leverte jeg og -Morten Kjelkenes vårt bidrag til -DIFIs apps4norge-konkurranse -under lagnavnet NUUGs tannlegeteam. -Vi leverte følgende i idé-kategorien:

    - -
    - -

    Tittel: Stikk innom tannlegen

    - -

    - -

    Beskrivelse:

    - -

    Idéen - -

    Gjøre det enklere å finne en tannlege som er praktisk for deg, der -pris og reisetid med kollektivt, til fots eller med bil er tatt med i -beregningen, ved å oppgi hvor en bor og jobber, og få forslag til -tannleger både i nærheten og på veien mellom disse stedene.

    - -

    Brukeren oppgir hjemmeadresse og jobbadresse, og kanskje også -barnehage. Så kan en også oppgi egen timelønn (for å beregne taps -arbeidsfortjeneste) og om en reiser med kollektivt, til fots eller -kjører bil. Så trykker en søk, og får opp en todelt side med kart og -tekstliste. I kartdelen vises aktuelle tannleger (for eksempel maks -7), og i tekstdelen er de samme tannlegene listet opp, med pris og -reisetid for kollektivtransport, og pris pluss reisekostnad hvis en -reiser med bil. En kan endre sorteringsrekkefølge for listen ved å -trykke på aktuell kolonne, og velge om en skal sortere på pris, -reisetid eller totalkostnad. Kun tannleger som tar imot nye kunder tas -i utganspunktet med i listen. Når brukeren trykker med musa en -tannlegemarkør på kartet kommer det en popup med detaljer om -tannlegen, den samme informasjonen som finnes i listen under kartet, -og lenke til mer informasjon om tannlegen.

    - -

    For hvert enkelt tannlegekontor er det tilgjengelig en -informasjonsside med adresse, hjemmesideurl, telefonnummer, lenke til -side for å finne reisebeskrivelse, åpningstider, etc.

    - -

    Nytteverdi for brukeren

    - -
      -
    • sparer tid pÃ¥ tannlegebesøk
      • -
    • kan utnytte normal reisevei mellom hjem/jobb/barnehage
      • -
    • kan finne aktuell tannlege basert pÃ¥ flere kriterier
      • -
    • sile bort tannleger som ikke tar imot flere kunder
      • -
    • fÃ¥r kart som viser tannleger i nærheten, pÃ¥ tvers av kommunegrenser
      • -
    - -

    Grad av innovasjon, nytenkning og kreativitet

    - -

    Enkel tjeneste som fokuserer på det vi selv mener er relevant ved valg -av tannlege.

    - -

    Tjenestekonseptet kan også brukes til andre næringer, f.eks. lege, -butikk, leiebiler, hvis en har aktuell datakilde å koble med.

    - -

    Skulle gjerne hatt med vurdering av tannlegene tilgjengelig, slik -at en kunne finne "flinke" tannleger basert på et eller annet -kriterium.

    - -

    Markedspotensiale - potensiale for å slå gjennom hos mange -brukere

    - -
      -
    • Alle som ønsker eller vurderer Ã¥ skaffe seg ny tannlege, f.eks. nyinnflyttede og studenter
      • -
    • Familier med en travel hverdag
      • -
    - -

    Felles er at den gjør tannlegen lettere tilgjengelig for de som vil spare tid eller penger.

    - -

    Samfunnsøkonomisk nytte - bidrar til å løse -samfunnsutfordringer

    - -

    Kutter tid brukt på tannlegebesøk, og penger frigjøres som kan brukes på andre områder. Oppfordrer til bedre bruk av kollektivtransport ved å gi tips om tannleger i nærheten av allerede brukt reisevei mellom hjemme og jobb når en reiser kollektivt.

    - -

    X-faktor - “Det lille ekstra...”

    - -

    Denne tjenesten gir det lille ekstra ved at den ikke slår opp -avstand til tannlege fra et enkelt punkt men avstand fra en reisevei, -slik at en får flere tannleger å velge imellom og kanskje kan spare -enda mer tid og penger enn en ville gjort ved å sjekke kun de nærmest -hjemme eller jobb.

    - -

    Tjenesten gir informasjonen både som kart og som tekstlig oversikt, for å sikre at blinde og svaksynte kan få tilgang til informasjonen selv om de ikke får brukt kartvisningen.

    - -

    Datasett brukt

    - - - -

    Åpne offentlige datasett brukt i applikasjonen:

    - -
      -
    • Reisetid med kollektivtrafikk pÃ¥ Østlandet
      • -
    - -

    Øvrige datasett brukt i appen/tjenesten:

    -
      -
    • Fakta om tannleger, priser etc (upublisert JSON-API)
      • -
    • Data om statens satser for biltransport
      • -
    • Kartbilder, kartdata
      • -
    • Kommunegrenser, nabokommuner, postnummer
      • -
    • Bilveiruting med OpenStreetmap-data
      • -
    • Kollektivtrafikkkart
      • -
    • Routing med OpenStreetmap-data
      • -
    • Kollektivtrafikkruting for Norge med uviss dataopphav
      • -
    - -

    Kategori:

    -
      -
    • Arbeid og velferd
      • -
    • Forbruker
      • -
    • Økonomi
      • -
    +
    A fist full of non-anonymous Bitcoins
    +
    29th January 2014
    +

    Bitcoin is a incredible use of peer to peer communication and +encryption, allowing direct and immediate money transfer without any +central control. It is sometimes claimed to be ideal for illegal +activity, which I believe is quite a long way from the truth. At least +I would not conduct illegal money transfers using a system where the +details of every transaction are kept forever. This point is +investigated in +USENIX ;login: +from December 2013, in the article +"A +Fistful of Bitcoins - Characterizing Payments Among Men with No +Names" by Sarah Meiklejohn, Marjori Pomarole,Grant Jordan, Kirill +Levchenko, Damon McCoy, Geoffrey M. Voelker, and Stefan Savage. They +analyse the transaction log in the Bitcoin system, using it to find +addresses belong to individuals and organisations and follow the flow +of money from both Bitcoin theft and trades on Silk Road to where the +money end up. This is how they wrap up their article:

    -

    Geografi (dekningsområde for app):

    +

    +

    "To demonstrate the usefulness of this type of analysis, we turned +our attention to criminal activity. In the Bitcoin economy, criminal +activity can appear in a number of forms, such as dealing drugs on +Silk Road or simply stealing someone else’s bitcoins. We followed the +flow of bitcoins out of Silk Road (in particular, from one notorious +address) and from a number of highly publicized thefts to see whether +we could track the bitcoins to known services. Although some of the +thieves attempted to use sophisticated mixing techniques (or possibly +mix services) to obscure the flow of bitcoins, for the most part +tracking the bitcoins was quite straightforward, and we ultimately saw +large quantities of bitcoins flow to a variety of exchanges directly +from the point of theft (or the withdrawal from Silk Road).

    + +

    As acknowledged above, following stolen bitcoins to the point at +which they are deposited into an exchange does not in itself identify +the thief; however, it does enable further de-anonymization in the +case in which certain agencies can determine (through, for example, +subpoena power) the real-world owner of the account into which the +stolen bitcoins were deposited. Because such exchanges seem to serve +as chokepoints into and out of the Bitcoin economy (i.e., there are +few alternative ways to cash out), we conclude that using Bitcoin for +money laundering or other illicit purposes does not (at least at +present) seem to be particularly attractive."

    +

    + +

    These researches are not the first to analyse the Bitcoin +transaction log. The 2011 paper +"An Analysis of Anonymity in +the Bitcoin System" by Fergal Reid and Martin Harrigan is +summarized like this:

    -

    Hele landet

    +

    +"Anonymity in Bitcoin, a peer-to-peer electronic currency system, is a +complicated issue. Within the system, users are identified by +public-keys only. An attacker wishing to de-anonymize its users will +attempt to construct the one-to-many mapping between users and +public-keys and associate information external to the system with the +users. Bitcoin tries to prevent this attack by storing the mapping of +a user to his or her public-keys on that user's node only and by +allowing each user to generate as many public-keys as required. In +this chapter we consider the topological structure of two networks +derived from Bitcoin's public transaction history. We show that the +two networks have a non-trivial topological structure, provide +complementary views of the Bitcoin system and have implications for +anonymity. We combine these structures with external information and +techniques such as context discovery and flow analysis to investigate +an alleged theft of Bitcoins, which, at the time of the theft, had a +market value of approximately half a million U.S. dollars." +

    -
    +

    I hope these references can help kill the urban myth that Bitcoin +is anonymous. It isn't really a good fit for illegal activites. Use +cash if you need to stay anonymous, at least until regular DNA +sampling of notes and coins become the norm. :)

    -

    Vinneren annonseres 2013-05-08 ved -prisutdelingen -hos DIFI 09:00 til 12:00. Konkurransen blir hard. Det meldes at -38 apper og 50 ideer er registrert som kandidater. Jeg frykter at jeg -ikke rekker innom selv, på grunn av jobb og forpliktelser på -hjemmebanen.

    +

    As usual, if you use Bitcoin and want to show your support of my +activities, please send Bitcoin donations to my address +15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b.

    - Tags: norsk, nuug, offentlig innsyn. + Tags: bitcoin, english, personvern, sikkerhet.
    @@ -491,123 +472,54 @@ hjemmebanen.

    -
    First alpha release of Debian Edu / Skolelinux based on Debian Wheezy
    -
    26th April 2013
    -

    The Debian Edu / Skolelinux project is still going strong and made -its first Wheezy based release today. This is the release -announcement:

    - -

    New features for Debian Edu ~7.0.0 alpha0 released -2013-04-26

    - -

    This is the release notes for for Debian Edu / Skolelinux ~7.0.0 -edu alpha0, based on Debian with codename "Wheezy".

    - -

    About Debian Edu and Skolelinux

    - -

    Debian Edu, also known as -Skolelinux, is a Linux distribution based on Debian providing an -out-of-the box environment of a completely configured school -network. Immediatly after installation a school server running all -services needed for a school network is set up just waiting for users -and machines being added via GOsa², a comfortable Web-UI. A netbooting -environment is prepared using PXE, so after initial installation of -the main server from CD, DVD or USB stick all other machines can be -installed via the network.

    - -

    This is the first test release based on Wheezy (which currently is -not released yet). Basically this is an updated and slightly improved -version compared to the Squeeze release.

    - -

    Software updates

    +
    New chrpath release 0.16
    +
    14th January 2014
    +

    Coverity is a nice tool to +find problems in C, C++ and Java code using static source code +analysis. It can detect a lot of different problems, and is very +useful to find memory and locking bugs in the error handling part of +the source. The company behind it provide +check of free software projects as +a community service, and many hundred free software projects are +already checked. A few days ago I decided to have a closer look at +the Coverity system, and discovered that the +gnash and +ipmitool +projects I am involved with was already registered. But these are +fairly big, and I would also like to have a small and easy project to +check, and decided to request +checking of the chrpath project. It was +added to the checker and discovered seven potential defects. Six of +these were real, mostly resource "leak" when the program detected an +error. Nothing serious, as the resources would be released a fraction +of a second later when the program exited because of the error, but it +is nice to do it right in case the source of the program some time in +the future end up in a library. Having fixed all defects and added +a +mailing list for the chrpath developers, I decided it was time to +publish a new release. These are the release notes:

    + +

    New in 0.16 released 2014-01-14:

      -
    • Everything which is new in Debian Wheezy, eg: -
        -
      • Linux kernel 3.2.x
        • -
      • Desktop environments KDE "Plasma" 4.8.4, GNOME 3.4, and LXDE 4 - (KDE is installed by default; to choose GNOME or LXDE: see - manual.)
        • -
      • Web browser Iceweasel 10 ESR
        • -
      • LibreOffice 3.5.4
        • -
      • LTSP 5.4.2
        • -
      • GOsa 2.7.4
        • -
      • CUPS print system 1.5.3
        • -
      • Educational toolbox GCompris 12.01
        • -
      • Music creator Rosegarden 12.04
        • -
      • Image editor Gimp 2.8.2
        • -
      • Virtual universe Celestia 1.6.1
        • -
      • Virtual stargazer Stellarium 0.11.3
        • -
      • Scratch visual programming environment 1.4.0.6
        • -
      • New version of debian-installer from Debian Wheezy, see - installation - manual for more details.
        • -
      • Debian Wheezy includes about 37000 packages available for - installation.
        • -
      • More information about Debian Wheezy 7.0 is provided in the - release notes and the installation manual.
        • -
      • -
    -

    Documentation

    -
      -
    • The (English) Debian Edu Wheezy Manual is fully translated to - German, French, Italian and Danish. Partly translated versions exist - for Norwegian Bokmal and Spanish.
      • -
    - -

    LDAP related changes

    -
      -
    • Slight changes to some objects and acls to have more types to - choose from when adding systems in GOsa. Now systems can be of type - server, workstation, printer, terminal or netdevice.
      • -
    - -

    Other changes

    -
      -
    • LTSP clients start as diskless workstation / thin client can be - configured via command line argument -- or individually adding an - entry in lts.conf or LDAP.
    • -
    • GOsa gui: Now some options that seemed to be available, but are non - functional, are greyed out (or are not clickable). Some tabs are - completely hidden to the end user, others even to the GOsa admin.
      • -
    - -

    Regressions

    -
      -
    • No mass import of user account data in GOsa (ldif or csv) available - yet.
      • -
    - -

    No updated artwork

    +
  • Fixed all minor bugs discovered by Coverity.
    • +
  • Updated config.sub and config.guess from the GNU project.
    • +
  • Mention new project mailing list in the documentation.
    • -
      -
    • Updated artwork which is visible during installation, in the login - screen and as desktop wallpaper is still missing or the same as we - had for our Squeeze based release.
    - -

    Where to get it

    -To download the multiarch netinstall CD release you can use - - -

    The MD5SUM of this image is: c5e773ddafdaa4f48c409c682f598b6c

    - -

    The SHA1SUM of this image is: 25934fabb9b7d20235499a0a51f08ce6c54215f2

    - -

    How to report bugs

    - -

    http://wiki.debian.org/DebianEdu/HowTo/ReportBugs

    +

    You can +download the +new version 0.16 from alioth. Please let us know via the Alioth +project if something is wrong with the new release. The test suite +did not discover any old errors, so if you find a new one, please also +include a test suite check.

    - Tags: debian edu, english. + Tags: chrpath, debian, english.
    @@ -615,66 +527,216 @@ To download the multiarch netinstall CD release you can use
    -
    Bitcoin er ikke anonymt - føres Stortinget bak lyset av finansministeren?
    -
    22nd April 2013
    -

    Bitcoin er mye i mediene for -tiden. Jeg følger med via Mylder for å finne -artikler som omtaler -temaet, og takket være dette oppdaget jeg at stortingsrepresentant -Ketil Solvik-Olsen fra FrP nylig har spurt finansminister Sigbjørn -Johnsen om hans syn på Bitcoin, og -fått -svar for noen dager siden. Jeg bet meg spesielt merke til -følgende formulering fra finansministeren:

    +
    Debian Edu interview: Dominik George
    +
    25th December 2013
    +

    The Debian Edu / Skolelinux +project consist of both newcomers and old timers, and this time I +was able to get an interview with a newcomer in the project who showed +up on the IRC channel a few weeks ago to let us know about his +successful installation of Debian Edu Wheezy in his School. Say hello +to Dominik +George.

    + + + +

    Who are you, and how do you spend your days?

    + +

    I am a 23 year-old student from Germany who has spent half of his +life with open source. In "real life", I am, as already mentioned, a +student in the fields of Computer Science, Electrical Engineering, +Information Technologies and Anglistics. Due to my (only partially +voluntary) huge engagement in the open source world, these things are +a bit vacant right now however.

    + +

    I also have been working as a project teacher at a Gymasnium +(public school) for various years now. I took up that work some time +around 2005 when still attending that school myself and have continued +it until today. I also had been running the (kind of very advanced) +network of that school together with a team of very interested and +talented students in the age of 11 to 15 years, who took the chance to +learn a lot about open source and networking before I left the school +to help building another school's informational education concept from +scratch.

    + +

    That said, one might see me as a kind of "glue" between school kids +and the elderly of teachers as well as between the open source +ecosystem and the (even more complex) educational ecosystem.

    + +

    When I am not busy with open source or education, I like Geocaching +and cycling.

    + +

    How did you get in contact with the Skolelinux / Debian Edu +project?

    + +

    I think that happened some time around 2009 when I first attended +FrOSCon and visited the project +booth. I think I wasn't too interested back then because I used to +have an attitude of disliking software that does too much stuff on its +own. Maybe I was too inexperienced to realise the upsides of an +"out-of-the-box" solution ;).

    + +

    The first time I actively talked to Skolelinux people was at +OpenRheinRuhr 2011 when the +BiscuIT project, a home-grewn software used by my school for various +really cool things from timetables and class contact lists to lunch +ordering, student ID card printing and project elections first got to +a stage where it could have been published. I asked the Skolelinux +guys running the booth if the project were interested in it and gave a +small demonstration, but there wasn't any real feedback and the guys +seemed rather uninterested.

    + +

    After I left the school where I developed the software, it got +mostly lost, but I am now reimplementing it for my new school. I have +reusability and compatibility in mind, and I hop there will be a new +basis for contributing it to the Skolelinux project ;)!

    + +

    What do you see as the advantages of Skolelinux / Debian +Edu?

    + +

    The most important advantage seems to be that it "just +works". After overcoming some minor (but still very annoying) glitches +in the installer, I got a fully functional, working school network, +without the month-long hassle I experienced when setting all that up +from scratch in earlier years. And above that, it rocked - I didn't +have any real hardware at hand, because the school was just founded +and has no money whatsoever, so I installed a combined server (main +server, terminal services and workstation) in a VM on my personal +notebook, bridging the LTSP network interface to the ethernet port, +and then PXE-booted the Windows notebooks that were lying around from +it. I could use 8 clients without any performance issues, by using a +tiny little VM on a tiny little notebook. I think that's enough to say +that it rocks!

    + +

    Secondly, there are marketing reasons. Life's bad, and so no +politician will ever permit a setup described as "Debian, an universal +operating system, with some really cool educational tools" while they +will be jsut fine with "Skolelinux, a single-purpose solution for your +school network", even if both turn out to be the very same thing (yes, +this is unfair towards the Skolelinux project, and must not be taken +too seriously - you get the idea, anyway).

    + +

    What do you see as the disadvantages of Skolelinux / Debian +Edu?

    + +

    I have not been involved with Skolelinux long enough to really +answer this question in a fair way. Thus, please allow me to put it in +other words: "What do you expect from Skolelinux to keep liking it?" I +can list a few points about that:

    -

    -«Det er også utfordringer ved at handel med Bitcoins er uregulert og -at transaksjonene er anonyme.» -

    +
      -

      At Bitcoin er anonymt er en myte som spres av både journalister og -andre, så det er ikke veldig overraskende at også finansministeren har -gått på limpinnen. Det er dog litt rart, da jeg håper at -finansdepartementet ikke baserer seg på rykter og myter når de -besvarer Stortinget. Men du trenger ikke bare tro på meg som kilde -til påstanden om at Bitcoin ikke er anonymt. Sondre Rønjom har -via Sikkerhetsbloggen -hos Nasjonal Sikkerhetsmyndighet uttalt følgende:

      +
    • always strive to get all things integrated into Debian upstream +
    • be open to discussion about changes and the like, even with newcomers +
    • be helpful at being helpful ;) -

      -«At [bitcoin] i utgangspunktet -ikke er anonymt, -kommer kanskje som en overraskelse på mange.» -

      +
    -

    Enhver bevegelse av Bitcoin er offentlig tilgjengelig for alle på -Internet, og en må legge svært mye innsats inn hvis en skal hindre at -nettverksanalyse av transaksjonsloggene kan brukes til å identifisere -brukerne. F.eks. kan en enkelt se hva jeg har mottatt til min -offentliggjorte mottaksadresse ved å besøke blockexplorer og slå opp -adressen -15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b. -Det virker dermed på meg ganske klart at å påstå at -Bitcoin-transaksjoner er anonyme strengt tatt er å føre Stortinget bak -lyset.

    - -

    Finansministeren er ikke den eneste som har latt seg forlede av -medieomtalen. I spørsmålet fra Hr. Solvik-Olsen skriver han at «For -noen dager siden kom den første bitcoin-minibanken på Kypros», hvilket -så vidt jeg har klart å finne ut ikke er riktig. Det er annonsert -planer om en slik minibank (fra -BitcoinATM), men jeg finner -intet tegn til at en slik minibank er utplassert noe sted.

    - -

    Som vanlig, hvis du bruker Bitcoin og ønsker å vise din støtte til -mine aktiviteter, så setter jeg pris på Bitcoin-donasjoner til min -adresse -15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b.

    +

    I'm really sorry I cannot say much more about that :(!

    + +

    Which free software do you use daily?

    + +

    First of all, all software I use is free and open. I have abandoned +all non-free software (except for firmware on my darned phone) this +year.

    + +

    I run Debian GNU/Linux on all PC systems I use. On that, I mostly +run text tools. I use +mksh as shell, +jupp as very advanced +text editor (I even got the developer to help me write a script/macro +based full-featured student management software with the two), +mcabber for XMPP and +irssi for IRC. For that overly +coloured world called the WWW, I use +Iceweasel +(Firefox). Oh, and mutt for +e-mail.

    + +

    However, while I am personally aware of the fact that text tools +are more efficient and powerful than anything else, I also use (or at +least operate) some tools that are suitable to bring open source to +kids. One of these things is Jappix, +which I already introduced to some kids even before they got aware of +Facebook, making them see for themselves that they do not need +Facebook now ;).

    + +

    Which strategy do you believe is the right one to use to +get schools to use free software?

    + +

    Well, that's a two-sided thing. One side is what I believe, and one +side is what I have experienced.

    + +

    I believe that the right strategy is showing them the benefits. But +that won't work out as long as the acceptance of free alternatives +grows globally. What I mean is that if all the kids are almost forced +to use Windows, Facebook, Skype, you name it at home, they will not +see why they would want to use alternatives at school. I have seen +students take seat in front of a fully-functional, modern Debian +desktop that could do anything their Windows at home could do, and +they jsut refused to use it because "Linux sucks". It is something +that makes the council of our city spend around 600000 € to buy +software - not including hardware, mind you - for operating school +networks, and for installing a system that, as has been proved, does +not work. For those of you readers who are good at maths, have you +already found out how many lives could have been saved with that money +if we had instead used it to bring education to parts of the world +that need it? I have, and found it to be nothing less dramatic than +plain criminal.

    + +

    That said, the only feasible way appears to be the bottom up +method. We have to bring free software to kids and parents. I have +founded an association named +Teckids here in Germany that does +just that. We organise several events for kids and adolescents in the +area of free and open source software, for example the +FrogLabs, which share staff with +Teckids and are the youth programme of +the Free and Open Source Software +Conference (FrOSCon). We do a lot more than most other conferences +- this year, we first offered the FrogLabs as a holiday camp for kids +aged 10 to 16. It was a huge success, with approx. 30 kids taking part +and learning with and about free software through a whole weekend. All +of us had a lot of fun, and the results were really exciting.

    + +

    Apart from that, we are preparing a campaign that is supposed to bring +the message of free alternatives to stuff kids use every day to them and +their parents, e.g. the use of Jabber / Jappix instead of Facebook and +Skype. To make that possible, we are planning to get together a team of +clever kids who understand very well what their peers need and can bring +it across to them. So we will have a peer-driven network of adolescents +who teach each other and collect feedback from the community of minors. +We then take that feedback and our own experience to work closely with +open source projects, such as Skolelinux or Jappix, at improving their +software in a way that makes it more and more attractive for the target +group. At least I hope that we will have good cooperation with +Skolelinux in the future ;)!

    + +

    So in conclusion, what I believe is that, if it weren't for the world +being so bad, it should be very clear to the political decision makers +that the only way to go nowadays is free software for various reasons, +but I have learnt that the only way that seems to work is bottom up.

    + +
    - Tags: bitcoin, norsk, stortinget. + Tags: debian edu, english, intervju.
    @@ -682,27 +744,44 @@ adresse
    -
    First Debian Edu / Skolelinux developer gathering in 2013 take place in Trondheim
    -
    16th April 2013
    -

    This years first Skolelinux / -Debian Edu developer gathering take place the coming weekend in Trondheim. -Details about the gathering can be found -on -the FRiSK wiki. The dates are 19-21th of April 2013, and online -participation for those unable to make it in person is very welcome, -and I plan to participate online myself as I could not leave Oslo this -weekend.

    - -

    The focus of the gathering is to work on the web pages and project -infrastructure, and to continue the work on the Wheezy based Debian -Edu release.

    - -

    See you on IRC, #debian-edu on irc.debian.org, then?

    +
    Dugnadsnett for alle stiller på Oslo Maker Faire i januar 2014
    +
    10th December 2013
    +

    Helga 18. og 19. januar 2014 arrangeres +Oslo Maker +Faire, og Dugnadsnett for +alle har fått plass! Planen er å ha et bord med en plakat der vi +forteller om hva Dugnadsnett for alle er for noe, og et lite verksted +der vi hjelper folk som er interessert i å få opp sin egen mesh-node. +Jeg gleder meg til å se hvordan prosjektet blir mottatt der.

    + +

    Målet med dugnadsnett for alle i Oslo er å få på plass et datanett +for kommunikasjon ved hjelp av radio-repeaterstasjoner (kalt +mesh-noder) som gjør at en kan direkte kommunisere med slekt, venner +og bekjente i Oslo via andre som deltar i dugnadsnettet, samt gjøre +det mulig komme ut på internett via dugnadsnettet. Første delmål er å +kunne sende SMS-meldinger vha. IP-telefoni løsningen +Serval project mellom +deltagerne i Dugnadsnett for alle i Oslo. Formålet er å ta tilbake +kontrollen over egen nett-infrastruktur og gjøre det dyrere å bedrive +massiv innsamling av informasjon om borgernes bruk av datanett.

    + +

    Høres dette interessant ut? Bli med på prosjektet, fortell oss +hvor du kunne tenke deg å sette opp en radio-repeater (slik at folk i +nærheten kan finne hverandre ved hjelp av +kartet over planlagte og +eksisterende radio-repeatere), bli med på epostlisten +dugnadsnett +(at) nuug.no og stikk innom +IRC-kanalen +#dugnadsnett.no. Så langt er det planlagt over 40 +radio-repeatere, med VPN-forbindelser via Internet for å la de delene +av nettet som ikke når hverandre via radio kunne snakke med hverandre +likevel.

    - Tags: debian edu, english. + Tags: mesh network, norsk, nuug.
    @@ -710,55 +789,163 @@ Edu release.

    -
    Mer innsyn i bakgrunnen for fjerning av ODF fra statens standardkatalog
    -
    9th April 2013
    -

    For cirka en måned siden -ba -jeg om begrunnelse på nektet innsyn i dokumenter om -standardkatalogen fra Fornyingsdepartementet. I dag fikk jeg svar fra -Fornyingsdepartementet, og tilgang til dokumentene. Jeg fikk både -innsyn i vedlegg sendt fra DIFI, og også innsyn i et notat brukt -internt i Fornyingsdepartementet:

    +
    Debian Edu interview: Klaus Knopper
    +
    6th December 2013
    +

    It has been a while since I managed to publish the last interview, +but the Debian Edu / +Skolelinux community is still going strong, and yesterday we even +had a new school administrator show up on +#debian-edu to share +his success story with installing Debian Edu at their school. This +time I have been able to get some helpful comments from the creator of +Knoppix, Klaus Knopper, who was involved in a Skolelinux project in +Germany a few years ago.

    + +

    Who are you, and how do you spend your days?

    + +

    I am Klaus Knopper. I have a master degree in electrical +engineering, and is currently professor in information management at +the university of applied sciences Kaiserslautern / Germany and +freelance Open Source software developer and consultant.

    + +

    All of this is pretty much of the work I spend my days with. Apart +from teaching, I'm also conducting some more or less experimental +projects like the Knoppix GNU/Linux live +system (Debian-based like Skolelinux), +ADRIANE +(a blind-friendly talking desktop system) and +LINBO +(Linux-based network boot console, a fast remote install and repair +system supporting various operating systems).

    + +

    How did you get in contact with the Skolelinux / Debian Edu +project?

    + +

    The credit for this have to go to Kurt Gramlich, who is the German +coordinator for Skolelinux. We were looking for an all-in-one open +source community-supported distribution for schools, and Kurt +introduced us to Skolelinux for this purpose.

    + +

    What do you see as the advantages of Skolelinux / Debian +Edu?

      +
    • Quick installation,
      • +
    • works (almost) out of the box,
      • +
    • contains many useful software packages for teaching and learning,
      • +
    • is a purely community-based distro and not controlled by a + single company,
      • +
    • has a large number of supporters and teachers who share their + experience and problem solutions.
      • +
    -
  • Epost fra DIFI til Fornyingsdepartementet, datert 2012-11-23
    • - -
  • vedlegg 1, Oppsummering og anbefalinger etter høring av endringer i forskrift om IT-standarer i offentlig forvaltning, datert 2012-11-23
    • +

    What do you see as the disadvantages of Skolelinux / Debian +Edu?

    -
  • Notat fra avdeling for IKT og fornying til statsrÃ¥d i Fornyingsdepartementet om høringen, datert 2013-01-03
    • +
      +
    • Skolelinux is - as we had to learn - not easily upgradable to + the next version. Opposed to its genuine Debian base, upgrading to + a new version means a full new installation from scratch to get it + working again reliably. + +
    • Skolelinux is based on Debian/stable, and therefore always a + little outdated in terms of program versions compared to Edubuntu or + similar educational Linux distros, which rather use Debian/testing + as their base. + +
    • Skolelinux has some very self-opinionated and stubborn default + configuration which in my opinion adds unnecessary complexity and is + not always suitable for a schools needs, the preset network + configuration is actually a core definition feature of Skolelinux + and not easy to change, so schools sometimes have to change their + network configuration to make it "Skolelinux-compatible". + +
    • Some proposed extensions, which were made available as + contribution, like secure examination mode and lecture material + distribution and collection, were not accepted into the mainline + Skolelinux development and are now not easy to maintain in the + future because of Skolelinux somewhat undeterministic update + schemes.
      • + +
    • Skolelinux has only a very tiny number of base developers + compared to Debian.
    -

    Det bør nevnes at da jeg ble nektet innsyn hos mottaker -Fornyingsdepartementet på høringsoppsummeringen som DIFI hadde sendt -ut, spurte jeg DIFI om innsyn i stedet. Det fikk jeg i løpet av et -par dager. Moralen er at hvis ikke mottaker ikke vil gi innsyn, spør -avsender i stedet. Kanskje de har forskjellig forståelse av hva som -bør holdes skjult for folket. Her er de tilsvarende dokumentene jeg -fikk innsyn i fra DIFI:

    +

    For these reasons and experience from our project, I would now +rather consider using plain Debian for schools next time, until +Skolelinux is more closely integrated into Debian and becomes +upgradeable without reinstallation.

    + +

    Which free software do you use daily?

    + +

    GNU/Linux with LXDE desktop, bash for interactive dialog and +programming, texlive for documentation and correspondence, +occasionally LibreOffice for document format conversion. Various +programming languages for teaching.

    + +

    Which strategy do you believe is the right one to use to +get schools to use free software?

    + +

    Strong arguments are

    - -

    Det jeg synes er mest interessant er endel av aktørene som -protesterte på fjerningen (Kartverket, Drammen kommune), og hvordan -høringsoppsummeringen ikke tar stilling til effekten av å fjerne ODF -fra katalogen.

    - Tags: norsk, standard. + Tags: debian edu, english, intervju. + + +
    +
    +
    + +
    +
    Dugnadsnett for alle, a wireless community network in Oslo, take shape
    +
    30th November 2013
    +

    If you want the ability to electronically communicate directly with +your neighbors and friends using a network controlled by your peers in +stead of centrally controlled by a few corporations, or would like to +experiment with interesting network technology, the +Dugnasnett for alle i Oslo +might be project for you. 39 mesh nodes are currently being planned, +in the freshly started initiative from NUUG and Hackeriet to create a +wireless community network. The work is inspired by +Freifunk, +Athens Wireless Metropolitan +Network, Roofnet +and other successful mesh networks around the globe. Two days ago we +held a workshop to try to get people started on setting up their own +mesh node, and there we decided to create a new mailing list +dugnadsnett +(at) nuug.no and IRC channel +#dugnadsnett.no to +coordinate the work. See also the NUUG blog post +announcing +the mailing list and IRC channel.

    +
    +
    + + + Tags: english, mesh network, nuug.
    @@ -773,6 +960,17 @@ fra katalogen.

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