X-Git-Url: http://pere.pagekite.me/gitweb/homepage.git/blobdiff_plain/cb70d7595fd628fe73869f608e32f76da02287ae..28e1a84bb187444302ef885a48e28b9c81545604:/blog/index.html diff --git a/blog/index.html b/blog/index.html index 4e7e043363..9d566fe427 100644 --- a/blog/index.html +++ b/blog/index.html @@ -20,47 +20,30 @@
-
Hvordan enkelt laste ned filmer fra NRK med den "nye" løsningen
-
16th June 2014
-

Jeg har fortsatt behov for å kunne laste ned innslag fra NRKs -nettsted av og til for å se senere når jeg ikke er på nett, men -min -oppskrift fra 2011 sluttet å fungere da NRK byttet -avspillermetode. I dag fikk jeg endelig lett etter oppdatert løsning, -og jeg er veldig glad for å fortelle at den enkleste måten å laste ned -innslag er å bruke siste versjon 2014.06.07 av -youtube-dl. Støtten i -youtube-dl kom -inn for 23 dager siden og -versjonen i -Debian fungerer fint også som backport til Debian Wheezy. Det er -et lite problem, det håndterer kun URLer med små bokstaver, men hvis -en har en URL med store bokstaver kan en bare gjøre alle store om til -små bokstaver for å få youtube-dl til å laste ned. Rapporterte -nettopp -problemet til -utviklerne, og antar de får fikset det snart.

- -

Dermed er alt klart til å laste ned dokumentarene om -USAs -hemmelige avlytting og -Selskapene -bak USAs avlytting, i tillegg til -intervjuet -med Edward Snowden gjort av den tyske tv-kanalen ARD. Anbefaler -alle å se disse, sammen med -foredraget -til Jacob Appelbaum på siste CCC-konferanse, for å forstå mer om -hvordan overvåkningen av borgerne brer om seg.

- -

Takk til gode venner på foreningen NUUGs IRC-kanal -#nuug på irc.freenode.net -for tipsene som fikk meg i mål.

+ +
30th December 2014
+

I am very happy that we in the +Norwegian Unix User group (NUUG), +spearheaded by Marius Halden from NUUG and Matthew Somerville from +MySociety, finally managed to upgrade the code base for the Norwegian +version of FixMyStreet. This + +was the first major update since 2011. The refurbished +FiksGataMi is already live, and +seem to hold up the pressure. The +press +release and announcement went out this morning.

+ +

FixMyStreet is a web platform for allowing the citizens to easily +report problems with public infrastructure to the responsible +authorities. Think of it as a shared mail client with map support, +allowing everyone to see what already was reported and comment on the +reports in public.

- Tags: multimedia, norsk, video, web. + Tags: english, fiksgatami, nuug.
@@ -68,59 +51,112 @@ for tipsene som fikk meg i mål.

- -
29th May 2014
-

Dear lazyweb. I'm planning to set up a small Raspberry Pi computer -in my car, connected to -a -small screen next to the rear mirror. I plan to hook it up with a -GPS and a USB wifi card too. The idea is to get my own -"Carputer". But I -wonder if someone already created a good free software solution for -such car computer.

- -

This is my current wish list for such system:

- -
    - -
  • Work on Raspberry Pi.
  • - -
  • Show current speed limit based on location, and warn if going too - fast (for example using color codes yellow and red on the screen, - or make a sound). This could be done either using either data from - Openstreetmap or OCR - info gathered from a dashboard camera.
  • - -
  • Track automatic toll road passes and their cost, show total spent - and make it possible to calculate toll costs for planned - route.
  • - -
  • Collect GPX tracks for use with OpenStreetMap.
  • - -
  • Automatically detect and use any wireless connection to connect - to home server. Try IP over DNS - (iodine) or ICMP - (Hans) if direct - connection do not work.
  • - -
  • Set up mesh network to talk to other cars with the same system, - or some standard car mesh protocol.
  • - -
  • Warn when approaching speed cameras and speed camera ranges - (speed calculated between two cameras).
  • - -
  • Suport dashboard/front facing camera to discover speed limits and - run OCR to track registration number of passing cars.
  • - -
- -

If you know of any free software car computer system supporting -some or all of these features, please let me know.

+ +
21st December 2014
+

Bruken av samtykkeerklæring i forbindelse med Lær kidsa koding +(LKK), +som +jeg omtalte for noen dager siden, var så overraskende at jeg tok +kontakt med de som koordinerer LKK koding sentralt for å høre hvor +ofte foreldre har blitt bedt om a signere på samtykkeerklæringer i +forbindelse med LKK, og om jeg kunne få kopi av de som var brukt i +fjor og i år.

+ +

Simen Sommerfeldt svarte og fortalte at LKK koding sentralt ikke +hadde hørt om bruk av samtykkeerklæringer i sammenheng med LKK før +saken kom opp i Aftenposten, og at dette dermed var en helt ny +problemstilling som de ikke hadde noen rutiner og regler for. Slike +oppslag og protester var ikke en situasjon de ønsket å komme opp i +igjen, så de planlegger å lage en policy rundt dette som gjør at det +ikke gjentar seg. Han fortalte videre at de har bedt +Microsoft-folkene formulere et forslag til policy-tekst som ikke kan +misforstås nå som Microsoft har erfart hvor galt det kan gå.

+ +

Han fortalte også at Christine Korme hos Microsoft hadde +forfattet følgende tekst som hun ba om ble sendt til alle som spør:

+ +

+

«Først og fremst; vi beklager på det sterkeste at en feil hos oss + har ført til et slikt oppslag. I Microsoft Norge støtter vi LKK med + hjerte og sjel og ønsker på ingen må at det skal stilles spørsmål + ved det fantastiske arbeidet som gjøres av LKK! Jeg beklager dette + på det sterkeste og ber om å få lov til å forklare.

+ +

Microsoft var til stede i 5. klasse på Ruseløkka skole for å kjøre + en kodetime. Vi hadde med et TV-team fra TV2 God Morgen Norge og et + TV-team fra Microsoft. Foresatte ble bedt om å gi et skriftlig + samtykke for at opptak og bilder av barna kunne brukes. Microsoft + bruker ikke bilder eller opptak av barn uten at et skriftlig + samtykke gis av foresatte. Alle barna i klassen skulle delta i + kodetimen helt uavhengig av om det var gitt samtykke for filming + eller ikke. Barn som ikke skulle filmes ble plassert bakerst i + klassen slik at de ikke kom med på bilder. Men alle elever var med + og alle fikk hjelp av oss - selvfølgelig. Jeg var selv til stede og + tror jeg på vegne av alle kan si; dette var gøy! Det medfører altså + ikke på noen som helst måte riktighet at noen elever ble ekskludert + dersom deres foresatte ikke hadde skrevet under en + samtykkeerklæring. Klassen på Ruseløkka var det eneste stedet det + var med et Microsoft TV-team i løpet av kodeuken.

+ +

I går ettermiddag ble jeg ringt opp av en journalist fra + Aftenposten om saken. Foreldre hadde reagert på + samtykkeerklæringen. Hverken lærer for femteklassen, rektor eller + jeg hadde hørt fra noen foreldre før Aftenposten ringte onsdag + ettermiddag.

+ +

I Microsoft har vi kommet i skade for å bruke et standard formular + som samtykkeerklæring. Dette er ikke dekkende for Microsofts bruk av + denne filmen. Det beklager jeg sterkt. En ny samtykkeerklæring er i + dag sendt til skolen. Denne samtykkeerklæringen mener vi klargjør + bruken av opptakene.

+ +

Det har aldri vært vår hensikt å bruke opptakene i kommersiell + sammenheng. Filmen på 2-3 minutter lages for å vise hva Microsoft i + de nordiske landene bidro med under kodeuken. Filmen vil bli vist + internt i Microsoft og eksternt i forbindelse med arrangementer og + diskusjoner som handler om undervisning i koding og informatikk. + Filmen vil også være tilgjengelig på en Microsoft nettside som + handler om koding og undervisning av elever. I skrivende stund er + ingen bilder eller opptak brukt eller lagt ut noe sted. Disse vil + heller ikke bli brukt uten at foresatte til barn som medvirker har + skrevet under en ny samtykkeerklæring som understreker at bruken + ikke er kommersiell.

+ +

Jeg håper dette oppklarende og igjen beklager jeg på det sterkeste + at dette har inntruffet.

+ +

Microsoft Norge hjalp om lag 600 elever med å kode i kodeuken og + dette var en dugnad våre ansatte satte svært stor pris på å få + anledning til å støtte! Jeg håper ikke den uheldige delen av saken + overskygger det som hele tiden har vært det aller, aller viktigste + for oss: å lære kidsa å kode.»

+ +

+ +

Det betyr altså at vanligvis pleier Microsoft å be folk som sier ja +til å bli filmet om å holde på hemmelighetene til Microsoft, samt be +om lov til å bruke filmene kommersielt over hele verden i all fremtid, +men at de egentlig ikke hadde tenkt på om det var så lurt å gjøre det +samme med skoleelever i offentlig norsk skole. Og skolen tenkte +tydeligvis heller ikke så mye på problemstillingen da de lot Microsoft +dele ut forslaget til samtykkeerklæring til foreldrene. Altså svikt i +flere ledd, men alle hadde gode intensjoner og ønsker å støtte et godt +tiltak.

+ +

Jeg lurer på hvilke konsekvensen denne svikten får i skolenorge. +Blir det gjort bedre vurderinger i neste skole når noen vil filme? +Det høres i hvert fall ut som om Lær kidsa kode skal gjøre sitt, og +fortsatt sørge for at alle som ønsker det får lære å programmere, uten +å måtte akseptere urimelige vilkår.

+ +

Jeg har spurt Microsoft og skolen om kopi av opprinnelig og ny +samtykkeerklæring, men ikke fått svar ennå. Er spent på om det var +mer interessant i det opprinnelige, og hva som er endret i den nye.

- Tags: english. + Tags: norsk, personvern.
@@ -128,54 +164,39 @@ some or all of these features, please let me know.

- -
29th April 2014
-

I've been following the Gnash -project for quite a while now. It is a free software -implementation of Adobe Flash, both a standalone player and a browser -plugin. Gnash implement support for the AVM1 format (and not the -newer AVM2 format - see -Lightspark for that one), -allowing several flash based sites to work. Thanks to the friendly -developers at Youtube, it also work with Youtube videos, because the -Javascript code at Youtube detect Gnash and serve a AVM1 player to -those users. :) Would be great if someone found time to implement AVM2 -support, but it has not happened yet. If you install both Lightspark -and Gnash, Lightspark will invoke Gnash if it find a AVM1 flash file, -so you can get both handled as free software. Unfortunately, -Lightspark so far only implement a small subset of AVM2, and many -sites do not work yet.

- -

A few months ago, I started looking at -Coverity, the static source -checker used to find heaps and heaps of bugs in free software (thanks -to the donation of a scanning service to free software projects by the -company developing this non-free code checker), and Gnash was one of -the projects I decided to check out. Coverity is able to find lock -errors, memory errors, dead code and more. A few days ago they even -extended it to also be able to find the heartbleed bug in OpenSSL. -There are heaps of checks being done on the instrumented code, and the -amount of bogus warnings is quite low compared to the other static -code checkers I have tested over the years.

- -

Since a few weeks ago, I've been working with the other Gnash -developers squashing bugs discovered by Coverity. I was quite happy -today when I checked the current status and saw that of the 777 issues -detected so far, 374 are marked as fixed. This make me confident that -the next Gnash release will be more stable and more dependable than -the previous one. Most of the reported issues were and are in the -test suite, but it also found a few in the rest of the code.

- -

If you want to help out, you find us on -the -gnash-dev mailing list and on -the #gnash channel on -irc.freenode.net IRC server.

+ +
19th December 2014
+

So, Sony caved in +(according +to Rob Lowe) and demonstrated that America lost its first cyberwar +(according +to Newt Gingrich). It should not surprise anyone, after the +whistle blower Edward Snowden documented that the government of USA +and their allies for many years have done their best to make sure the +technology used by its citizens is filled with security holes allowing +the secret services to spy on its own population. No one in their +right minds could believe that the ability to snoop on the people all +over the globe could only be used by the personnel authorized to do so +by the president of the United States of America. If the capabilities +are there, they will be used by friend and foe alike, and now they are +being used to bring Sony on its knees.

+ +

I doubt it will a lesson learned, and expect USA to lose its next +cyber war too, given how eager the western intelligence communities +(and probably the non-western too, but it is less in the news) seem to +be to continue its current dragnet surveillance practice.

+ +

There is a reason why China and others are trying to move away from +Windows to Linux and other alternatives, and it is not to avoid +sending its hard earned dollars to Cayman Islands (or whatever +tax haven +Microsoft is using these days to collect the majority of its +income. :)

@@ -183,94 +204,64 @@ irc.freenode.net IRC server.

- -
23rd April 2014
-

It would be nice if it was easier in Debian to get all the hardware -related packages relevant for the computer installed automatically. -So I implemented one, using -my Isenkram -package. To use it, install the tasksel and isenkram packages and -run tasksel as user root. You should be presented with a new option, -"Hardware specific packages (autodetected by isenkram)". When you -select it, tasksel will install the packages isenkram claim is fit for -the current hardware, hot pluggable or not.

- -

The implementation is in two files, one is the tasksel menu entry -description, and the other is the script used to extract the list of -packages to install. The first part is in -/usr/share/tasksel/descs/isenkram.desc and look like -this:

- -

-Task: isenkram
-Section: hardware
-Description: Hardware specific packages (autodetected by isenkram)
- Based on the detected hardware various hardware specific packages are
- proposed.
-Test-new-install: mark show
-Relevance: 8
-Packages: for-current-hardware
-

- -

The second part is in -/usr/lib/tasksel/packages/for-current-hardware and look like -this:

- -

-#!/bin/sh
-#
-(
-    isenkram-lookup
-    isenkram-autoinstall-firmware -l
-) | sort -u
-

- -

All in all, a very short and simple implementation making it -trivial to install the hardware dependent package we all may want to -have installed on our machines. I've not been able to find a way to -get tasksel to tell you exactly which packages it plan to install -before doing the installation. So if you are curious or careful, -check the output from the isenkram-* command line tools first.

- -

The information about which packages are handling which hardware is -fetched either from the isenkram package itself in -/usr/share/isenkram/, from git.debian.org or from the APT package -database (using the Modaliases header). The APT package database -parsing have caused a nasty resource leak in the isenkram daemon (bugs -#719837 and -#730704). The cause is in -the python-apt code (bug -#745487), but using a -workaround I was able to get rid of the file descriptor leak and -reduce the memory leak from ~30 MiB per hardware detection down to -around 2 MiB per hardware detection. It should make the desktop -daemon a lot more useful. The fix is in version 0.7 uploaded to -unstable today.

- -

I believe the current way of mapping hardware to packages in -Isenkram is is a good draft, but in the future I expect isenkram to -use the AppStream data source for this. A proposal for getting proper -AppStream support into Debian is floating around as -DEP-11, and -GSoC -project will take place this summer to improve the situation. I -look forward to seeing the result, and welcome patches for isenkram to -start using the information when it is ready.

- -

If you want your package to map to some specific hardware, either -add a "Xb-Modaliases" header to your control file like I did in -the pymissile -package or submit a bug report with the details to the isenkram -package. See also -all my -blog posts tagged isenkram for details on the notation. I expect -the information will be migrated to AppStream eventually, but for the -moment I got no better place to store it.

+ +
18th December 2014
+

Må Microsoft virkelig ha hjelp av unger for å holde på +hemmelighetene sine?

+ +

I dag kom det en fascinerende artikkel i Aftenposten om +hva +Microsoft har foreslått at foreldre går med på for å la ungene +delta på Lær kidsa koding på +skolen. De ber foreldrene om å få bruke bilder og video av ungene +kommersielt og gratis i all fremtid, hvilket var så drøyt at +Arbeiderpartiets bystyrerepresentant +Per Anders +Torvik Langerød tok opp saken opp under bystyrets muntlige +spørretime onsdag. Resultatet av dette er at Microsoft har trukket +tilbake teksten i samtykkeerklæringen og kommunikasjonsdirektør +Christine Korme i Microsoft sier i artikkelen at «Vi vil presentere en +ny erklæring som gjør det helt klart i hvilken forbindelse materialet +skal brukes, altså ikke-kommersielt», hvilket jo er fint. Jeg lurer +virkelig på hvordan teksten kunne slippe ut til foreldrene i første +omgang. Her har noen på skolen ikke fulgt med i timen, eller mangler +grunnleggende personverntrening.

+ +

Men bildet av samtykkeerklæringen inneholder også en annen +problematisk klausul, som ikke omtales overhodet i +Aftenposten-artikkelen. Neste punkt i erklæringen lyder:

+ +

+«Du aksepterer ikke å bruke eller videreformidle til en tredjepart +noen hemmelige eller fortrolige opplysninger som gis av Microsoft i +løpet av elevens deltagelse.» +

+ +

Mener Microsoft virkelig at foreldre og barn skal ta ansvar for at +Microsoft ikke klarer å holde hemmelig og fortrolig informasjon for +seg selv når de besøker en offentlig norsk skole? Jeg ville nektet +plent å signert på en avtale med en slik klausul, da det er Microsofts +ansvar å holde på sine hemmeligheter, og ikke noe mine barn og min +familie tar på oss erstatningsansvar for hvis de kommer på avveie.

+ +

Jeg lurer på om noen har fått se den nye samtykkeerklæringen? +Inneholder den fortsatt klausul om hemmelighold? Hvor mange er det +som hittil har signert på den gamle samtykkeerklæringen? Hvor har den +vært brukt? Savnet svar på disse spørsmålene i artikkelen, da de som +har signert på den gamle vel vil være bundet av den selv om ingen +flere signerer på den.

+ +

Lær kidsa koding er et glimrende initiativ, og jeg skulle ønske +noen av foreningen NUUGs medlemmer +hadde kapasitet til å delta i initiativet på NUUGs vegne. Selv tar +jobb, familie og eksisterende prosjekter allerede all tid. Slik +Microsoft tydeligvis holder på er det behov for noen med et annet syn +på livet som bidragsyter her.

- Tags: debian, english, isenkram. + Tags: norsk, nuug, personvern.
@@ -278,88 +269,115 @@ moment I got no better place to store it.

- -
15th April 2014
-

The Freedombox -project is working on providing the software and hardware to make -it easy for non-technical people to host their data and communication -at home, and being able to communicate with their friends and family -encrypted and away from prying eyes. It is still going strong, and -today a major mile stone was reached.

- -

Today, the last of the packages currently used by the project to -created the system images were accepted into Debian Unstable. It was -the freedombox-setup package, which is used to configure the images -during build and on the first boot. Now all one need to get going is -the build code from the freedom-maker git repository and packages from -Debian. And once the freedombox-setup package enter testing, we can -build everything directly from Debian. :)

- -

Some key packages used by Freedombox are -freedombox-setup, -plinth, -pagekite, -tor, -privoxy, -owncloud and -dnsmasq. There -are plans to integrate more packages into the setup. User -documentation is maintained on the Debian wiki. Please -check out -the manual and help us improve it.

- -

To test for yourself and create boot images with the FreedomBox -setup, run this on a Debian machine using a user with sudo rights to -become root:

- -

-sudo apt-get install git vmdebootstrap mercurial python-docutils \
-  mktorrent extlinux virtualbox qemu-user-static binfmt-support \
-  u-boot-tools
-git clone http://anonscm.debian.org/git/freedombox/freedom-maker.git \
-  freedom-maker
-make -C freedom-maker dreamplug-image raspberry-image virtualbox-image
-

- -

Root access is needed to run debootstrap and mount loopback -devices. See the README in the freedom-maker git repo for more -details on the build. If you do not want all three images, trim the -make line. Note that the virtualbox-image target is not really -virtualbox specific. It create a x86 image usable in kvm, qemu, -vmware and any other x86 virtual machine environment. You might need -the version of vmdebootstrap in Jessie to get the build working, as it -include fixes for a race condition with kpartx.

- -

If you instead want to install using a Debian CD and the preseed -method, boot a Debian Wheezy ISO and use this boot argument to load -the preseed values:

- -

-url=http://www.reinholdtsen.name/freedombox/preseed-jessie.dat
-

- -

I have not tested it myself the last few weeks, so I do not know if -it still work.

- -

If you wonder how to help, one task you could look at is using -systemd as the boot system. It will become the default for Linux in -Jessie, so we need to make sure it is usable on the Freedombox. I did -a simple test a few weeks ago, and noticed dnsmasq failed to start -during boot when using systemd. I suspect there are other problems -too. :) To detect problems, there is a test suite included, which can -be run from the plinth web interface.

- -

Give it a go and let us know how it goes on the mailing list, and help -us get the new release published. :) Please join us on -IRC (#freedombox on -irc.debian.org) and -the -mailing list if you want to help make this vision come true.

+ +
12th December 2014
+

For noen dager siden +annonserte +Nasjonalbiblioteket gladnyheten om at de i sine arkiver hadde +funnet et nitratfilm-eksemplar av en 87 år gammel Disney-film ved navn +Empty Socks, en film som tidligere var antatt tapt og der det i følge +nyhetsmeldinger var kun ca. 25 sekunder bevart for ettertiden. +Nasjonalbiblioteket hadde 5 minutter og 30 sekunder av filmen i sitt +magasin. Dette er flott for bevaringen av verdens kulturarv. 5,5 +minutter mindre tapt enn vi trodde av vår felles historie.

+ +

Men hvordan kunne filmen gå tapt, når arkivlovene i USA krevde at +publiserte filmer på den tiden ble deponert i bibliotek? Forklaringen +har jeg fra Lawrence Lessig og boken +Free Culture, som jeg holder på +å +oversette til norsk:

+ +

+

Dette er delvis på grunn av loven. Opphavsrettseiere var tidlig i + amerikansk opphavsrettslov nødt til å deponere kopier av sine verk i + biblioteker. Disse kopiene skulle både sikre spredning av kunnskap, + og sikre at det fantes en kopi av verket tilgjengelig når vernetiden + utløp, slik at andre kunne få tilgang til og kopiere verket.

+ +

Disse reglene gjaldt også for filmer. Men i 1915 gjorde + kongressbiblioteket et unntak for film. Filmer kunne bli + opphavsrettsbeskyttet så lenge det ble gjort slik deponering. Men + filmskaperne fikk så lov til å låne tilbake de deponerte filmene - + så lenge de ville uten noe kostnad. Bare i 1915 var det mer enn 5475 + filmer deponert og “lånt tilbake”. Dermed var det ikke noe eksemplar + i noe bibliotek når vernetiden til filmen utløp. Eksemplaret + eksisterer - hvis den finnes i det hele tatt - i arkivbiblioteket + til filmselskapet.

+

+ +

Nyheten gjorde meg nysgjerrig på om filmen kunne være falt i det +fri. En 87 år gammel film kunne jo tenkes å ha blitt en del av +allemannseiet, slik at vi alle kan bruke den til å bygge videre på vår +felles kultur uten å måtte be om tillatelse - slik Walt Disney gjorde +det i starten av sin karriere. Jeg spurte nasjonalbiblioteket, og de +sa nei. Hvordan kan det ha seg med en så gammel film? Jeg besteme +meg for å undersøke nærmere. En kan finne informasjon om den norske +vernetiden på +Lovdata +og Wikipedia. Her er et relevant utsnitt fra +siden om opphavsrett i den norske Wikipedia:

+ +

+ Ifølge åndsverkloven §§ 40-41 utløper vernetiden for et åndsverk 70 + år etter utløpet av opphavspersonens dødsår. [...] For filmverk + gjelder særlige regler: Her kommer ikke alle mulige opphavspersoner + i betraktning, men kun hovedregissøren, manusforfatteren, + dialogforfatteren og komponisten av filmmusikken. Vernetiden + begynner å løpe etter utgangen av dødsåret til den lengstlevende av + disse. [...] Der opphavspersonen er ukjent, utløper opphavsretten 70 + år etter første kjente offentliggjørelse av verket. Det er kun de + økonomiske rettighetene som faller bort i det vernetiden er + utløpt. De ideelle rettighetene må fortsatt respekteres, noe som + blant annet innebærer at man plikter å navngi opphavspersonen ved + tilgjengeliggjøring. +

+ +

I følge nettstedet +The +Encyclopedia of Disney Animated Shorts er følgende personer gitt +æren for denne kortfilmen:

+ +
+ +
Regissør
+
Walt Disney (1901-12-05 – 1966-12-15) +70 år = 2037
+ +
Animasjon +
Ub Iwerks (1901-03-24 – 1971-07-07) +70 år = 2042 +
Rollin "Ham" Hamilton (1898-10-28 - 1951-06-03) +70 år = 2022 +
Hugh Harman (1903-08-31 – 1982-11-25) +70 år = 2053
+ +
Kamera +
Mike Marcus (?-?)
+ +
+ +

Alle fødsels- og dødsdatoene er fra engelske Wikipedia. Det er +ikke oppgitt navn på manusforfatter, dialogforfatter og komponist, men +jeg mistenker at tegnerne vil få opphavsrettigheter på tegnefilmer her +i Norge, og tar derfor med disse. Kameramannen vil ikke få noen +rettigheter så vidt jeg forstår, og er derfor ignorert her.

+ +

Slik jeg forstår den norske opphavsretten vil dermed dette +filmverket bli allemannseie (også kalt å falle i det fri) i 2053, 126 +år etter at det ble utgitt. Hvis kun regissørens rettigheter er +relevante, vil det skje i 2037, 110 år etter at det ble utgitt. Etter +det vil enhver kunne dele det med alle de har lyst til, fremføre det +offentlig eller klippe og lime i det for å lage sin egen film basert +på det - helt uten å måtte spørre noen om lov.

+ +

Måtte så Nasjonalbiblioteket spørre om lov før de kunne kopiere +sitt nitrat-eksemplar over på mer varig format? Nei, heldigvis. +Åndsverklovens § 16 sier at arkiv, bibliotek, museer og undervisnings- +og forskningsinstitusjoner har rett til å fremstille eksemplar av verk +for konserverings- og sikringsformål og andre særskilte formål.

@@ -367,88 +385,70 @@ mailing list if you want to help make this vision come true.

- -
11th April 2014
-

For 12 år siden, skrev jeg et lite notat om -bruk av språkkoder -i Norge. Jeg ble nettopp minnet på dette da jeg fikk spørsmål om -notatet fortsatt var aktuelt, og tenkte det var greit å repetere hva -som fortsatt gjelder. Det jeg skrev da er fortsatt like aktuelt.

- -

Når en velger språk i programmer på unix, så velger en blant mange -språkkoder. For språk i Norge anbefales følgende språkkoder (anbefalt -locale i parantes):

- -

-
nb (nb_NO)
Bokmål i Norge
-
nn (nn_NO)
Nynorsk i Norge
-
se (se_NO)
Nordsamisk i Norge
-

- -

Alle programmer som bruker andre koder bør endres.

- -

Språkkoden bør brukes når .po-filer navngis og installeres. Dette -er ikke det samme som locale-koden. For Norsk Bokmål, så bør filene -være navngitt nb.po, mens locale (LANG) bør være nb_NO.

- -

Hvis vi ikke får standardisert de kodene i alle programmene med -norske oversettelser, så er det umulig å gi LANG-variablen ett innhold -som fungerer for alle programmer.

- -

Språkkodene er de offisielle kodene fra ISO 639, og bruken av dem i -forbindelse med POSIX localer er standardisert i RFC 3066 og ISO -15897. Denne anbefalingen er i tråd med de angitte standardene.

- -

Følgende koder er eller har vært i bruk som locale-verdier for -"norske" språk. Disse bør unngås, og erstattes når de oppdages:

- -

- - - - - - - - -
norwegian-> nb_NO
bokmål -> nb_NO
bokmal -> nb_NO
nynorsk -> nn_NO
no -> nb_NO
no_NO -> nb_NO
no_NY -> nn_NO
sme_NO -> se_NO

- -

Merk at når det gjelder de samiske språkene, at se_NO i praksis -henviser til nordsamisk i Norge, mens f.eks. smj_NO henviser til -lulesamisk. Dette notatet er dog ikke ment å gi råd rundt samiske -språkkoder, der gjør -Divvun-prosjektet en bedre -jobb.

- -

Referanser:

+ +
22nd November 2014
+

By now, it is well known that Debian Jessie will not be using +sysvinit as its boot system by default. But how can one keep using +sysvinit in Jessie? It is fairly easy, and here are a few recipes, +courtesy of +Erich +Schubert and +Simon +McVittie. + +

If you already are using Wheezy and want to upgrade to Jessie and +keep sysvinit as your boot system, create a file +/etc/apt/preferences.d/use-sysvinit with this content before +you upgrade:

-
    - -
  • RFC 3066 - Tags - for the Identification of Languages (Erstatter RFC 1766)
  • - -
  • ISO - 639 - Codes for the Representation of Names of Languages
  • +

    +Package: systemd-sysv
    +Pin: release o=Debian
    +Pin-Priority: -1
    +

    + +

    This file content will tell apt and aptitude to not consider +installing systemd-sysv as part of any installation and upgrade +solution when resolving dependencies, and thus tell it to avoid +systemd as a default boot system. The end result should be that the +upgraded system keep using sysvinit.

    + +

    If you are installing Jessie for the first time, there is no way to +get sysvinit installed by default (debootstrap used by +debian-installer have no option for this), but one can tell the +installer to switch to sysvinit before the first boot. Either by +using a kernel argument to the installer, or by adding a line to the +preseed file used. First, the kernel command line argument: -

  • ISO - DTR 14652 - locale-standard Specification method for cultural - conventions
  • - -
  • ISO - 15897: Registration procedures for cultural elements (cultural - registry), - (nytt - draft)
  • +

    +preseed/late_command="in-target apt-get install --purge -y sysvinit-core"
    +

    -

  • ISO/IEC - JTC1/SC22/WG20 - Gruppen for i18n-standardisering i ISO
  • +

    Next, the line to use in a preseed file:

    -
      +

      +d-i preseed/late_command string in-target apt-get install -y sysvinit-core
      +

      + +

      One can of course also do this after the first boot by installing +the sysvinit-core package.

      + +

      I recommend only using sysvinit if you really need it, as the +sysvinit boot sequence in Debian have several hardware specific bugs +on Linux caused by the fact that it is unpredictable when hardware +devices show up during boot. But on the other hand, the new default +boot system still have a few rough edges I hope will be fixed before +Jessie is released.

      + +

      Update 2014-11-26: Inspired by +a +blog post by Torsten Glaser, added --purge to the preseed +line.

- Tags: norsk. + Tags: bootsystem, debian, english.
@@ -456,287 +456,75 @@ jobb.

- -
9th April 2014
-

For a while now, I have been looking for a sensible offsite backup -solution for use at home. My requirements are simple, it must be -cheap and locally encrypted (in other words, I keep the encryption -keys, the storage provider do not have access to my private files). -One idea me and my friends had many years ago, before the cloud -storage providers showed up, was to use Google mail as storage, -writing a Linux block device storing blocks as emails in the mail -service provided by Google, and thus get heaps of free space. On top -of this one can add encryption, RAID and volume management to have -lots of (fairly slow, I admit that) cheap and encrypted storage. But -I never found time to implement such system. But the last few weeks I -have looked at a system called -S3QL, a locally -mounted network backed file system with the features I need.

- -

S3QL is a fuse file system with a local cache and cloud storage, -handling several different storage providers, any with Amazon S3, -Google Drive or OpenStack API. There are heaps of such storage -providers. S3QL can also use a local directory as storage, which -combined with sshfs allow for file storage on any ssh server. S3QL -include support for encryption, compression, de-duplication, snapshots -and immutable file systems, allowing me to mount the remote storage as -a local mount point, look at and use the files as if they were local, -while the content is stored in the cloud as well. This allow me to -have a backup that should survive fire. The file system can not be -shared between several machines at the same time, as only one can -mount it at the time, but any machine with the encryption key and -access to the storage service can mount it if it is unmounted.

- -

It is simple to use. I'm using it on Debian Wheezy, where the -package is included already. So to get started, run apt-get -install s3ql. Next, pick a storage provider. I ended up picking -Greenqloud, after reading their nice recipe on -how -to use S3QL with their Amazon S3 service, because I trust the laws -in Iceland more than those in USA when it come to keeping my personal -data safe and private, and thus would rather spend money on a company -in Iceland. Another nice recipe is available from the article -S3QL -Filesystem for HPC Storage by Jeff Layton in the HPC section of -Admin magazine. When the provider is picked, figure out how to get -the API key needed to connect to the storage API. With Greencloud, -the key did not show up until I had added payment details to my -account.

- -

Armed with the API access details, it is time to create the file -system. First, create a new bucket in the cloud. This bucket is the -file system storage area. I picked a bucket name reflecting the -machine that was going to store data there, but any name will do. -I'll refer to it as bucket-name below. In addition, one need -the API login and password, and a locally created password. Store it -all in ~root/.s3ql/authinfo2 like this: - -

-[s3c]
-storage-url: s3c://s.greenqloud.com:443/bucket-name
-backend-login: API-login
-backend-password: API-password
-fs-passphrase: local-password
-

- -

I create my local passphrase using pwget 50 or similar, -but any sensible way to create a fairly random password should do it. -Armed with these details, it is now time to run mkfs, entering the API -details and password to create it:

- -

-# mkdir -m 700 /var/lib/s3ql-cache
-# mkfs.s3ql --cachedir /var/lib/s3ql-cache --authfile /root/.s3ql/authinfo2 \
-  --ssl s3c://s.greenqloud.com:443/bucket-name
-Enter backend login: 
-Enter backend password: 
-Before using S3QL, make sure to read the user's guide, especially
-the 'Important Rules to Avoid Loosing Data' section.
-Enter encryption password: 
-Confirm encryption password: 
-Generating random encryption key...
-Creating metadata tables...
-Dumping metadata...
-..objects..
-..blocks..
-..inodes..
-..inode_blocks..
-..symlink_targets..
-..names..
-..contents..
-..ext_attributes..
-Compressing and uploading metadata...
-Wrote 0.00 MB of compressed metadata.
-# 

- -

The next step is mounting the file system to make the storage available. - -

-# mount.s3ql --cachedir /var/lib/s3ql-cache --authfile /root/.s3ql/authinfo2 \
-  --ssl --allow-root s3c://s.greenqloud.com:443/bucket-name /s3ql
-Using 4 upload threads.
-Downloading and decompressing metadata...
-Reading metadata...
-..objects..
-..blocks..
-..inodes..
-..inode_blocks..
-..symlink_targets..
-..names..
-..contents..
-..ext_attributes..
-Mounting filesystem...
-# df -h /s3ql
-Filesystem                              Size  Used Avail Use% Mounted on
-s3c://s.greenqloud.com:443/bucket-name  1.0T     0  1.0T   0% /s3ql
-#
-

- -

The file system is now ready for use. I use rsync to store my -backups in it, and as the metadata used by rsync is downloaded at -mount time, no network traffic (and storage cost) is triggered by -running rsync. To unmount, one should not use the normal umount -command, as this will not flush the cache to the cloud storage, but -instead running the umount.s3ql command like this: - -

-# umount.s3ql /s3ql
-# 
-

- -

There is a fsck command available to check the file system and -correct any problems detected. This can be used if the local server -crashes while the file system is mounted, to reset the "already -mounted" flag. This is what it look like when processing a working -file system:

- -

-# fsck.s3ql --force --ssl s3c://s.greenqloud.com:443/bucket-name
-Using cached metadata.
-File system seems clean, checking anyway.
-Checking DB integrity...
-Creating temporary extra indices...
-Checking lost+found...
-Checking cached objects...
-Checking names (refcounts)...
-Checking contents (names)...
-Checking contents (inodes)...
-Checking contents (parent inodes)...
-Checking objects (reference counts)...
-Checking objects (backend)...
-..processed 5000 objects so far..
-..processed 10000 objects so far..
-..processed 15000 objects so far..
-Checking objects (sizes)...
-Checking blocks (referenced objects)...
-Checking blocks (refcounts)...
-Checking inode-block mapping (blocks)...
-Checking inode-block mapping (inodes)...
-Checking inodes (refcounts)...
-Checking inodes (sizes)...
-Checking extended attributes (names)...
-Checking extended attributes (inodes)...
-Checking symlinks (inodes)...
-Checking directory reachability...
-Checking unix conventions...
-Checking referential integrity...
-Dropping temporary indices...
-Backing up old metadata...
-Dumping metadata...
-..objects..
-..blocks..
-..inodes..
-..inode_blocks..
-..symlink_targets..
-..names..
-..contents..
-..ext_attributes..
-Compressing and uploading metadata...
-Wrote 0.89 MB of compressed metadata.
-# 
-

- -

Thanks to the cache, working on files that fit in the cache is very -quick, about the same speed as local file access. Uploading large -amount of data is to me limited by the bandwidth out of and into my -house. Uploading 685 MiB with a 100 MiB cache gave me 305 kiB/s, -which is very close to my upload speed, and downloading the same -Debian installation ISO gave me 610 kiB/s, close to my download speed. -Both were measured using dd. So for me, the bottleneck is my -network, not the file system code. I do not know what a good cache -size would be, but suspect that the cache should e larger than your -working set.

- -

I mentioned that only one machine can mount the file system at the -time. If another machine try, it is told that the file system is -busy:

- -

-# mount.s3ql --cachedir /var/lib/s3ql-cache --authfile /root/.s3ql/authinfo2 \
-  --ssl --allow-root s3c://s.greenqloud.com:443/bucket-name /s3ql
-Using 8 upload threads.
-Backend reports that fs is still mounted elsewhere, aborting.
-#
-

- -

The file content is uploaded when the cache is full, while the -metadata is uploaded once every 24 hour by default. To ensure the -file system content is flushed to the cloud, one can either umount the -file system, or ask S3QL to flush the cache and metadata using -s3qlctrl: - -

-# s3qlctrl upload-meta /s3ql
-# s3qlctrl flushcache /s3ql
-# 
-

- -

If you are curious about how much space your data uses in the -cloud, and how much compression and deduplication cut down on the -storage usage, you can use s3qlstat on the mounted file system to get -a report:

- -

-# s3qlstat /s3ql
-Directory entries:    9141
-Inodes:               9143
-Data blocks:          8851
-Total data size:      22049.38 MB
-After de-duplication: 21955.46 MB (99.57% of total)
-After compression:    21877.28 MB (99.22% of total, 99.64% of de-duplicated)
-Database size:        2.39 MB (uncompressed)
-(some values do not take into account not-yet-uploaded dirty blocks in cache)
-#
-

- -

I mentioned earlier that there are several possible suppliers of -storage. I did not try to locate them all, but am aware of at least -Greenqloud, -Google Drive, -Amazon S3 web serivces, -Rackspace and -Crowncloud. The latter even -accept payment in Bitcoin. Pick one that suit your need. Some of -them provide several GiB of free storage, but the prize models are -quite different and you will have to figure out what suits you -best.

- -

While researching this blog post, I had a look at research papers -and posters discussing the S3QL file system. There are several, which -told me that the file system is getting a critical check by the -science community and increased my confidence in using it. One nice -poster is titled -"An -Innovative Parallel Cloud Storage System using OpenStack’s SwiftObject -Store and Transformative Parallel I/O Approach" by Hsing-Bung -Chen, Benjamin McClelland, David Sherrill, Alfred Torrez, Parks Fields -and Pamela Smith. Please have a look.

- -

Given my problems with different file systems earlier, I decided to -check out the mounted S3QL file system to see if it would be usable as -a home directory (in other word, that it provided POSIX semantics when -it come to locking and umask handling etc). Running -my -test code to check file system semantics, I was happy to discover that -no error was found. So the file system can be used for home -directories, if one chooses to do so.

- -

If you do not want a locally file system, and want something that -work without the Linux fuse file system, I would like to mention the -Tarsnap service, which also -provide locally encrypted backup using a command line client. It have -a nicer access control system, where one can split out read and write -access, allowing some systems to write to the backup and others to -only read from it.

- -

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

+ +
16th November 2014
+

For en stund tilbake spurte jeg Fornyingsdepartementet om hvilke +juridiske vurderinger rundt patentproblemstillingen som var gjort da +H.264 ble tatt inn i statens +referansekatalog over standarder. Stig Hornnes i FAD tipset meg +om følgende som står i oppsumeringen til høringen om +referansekatalogen versjon 2.0, som jeg siden ved hjelp av en +innsynsforespørsel fikk tak i +PDF-utgaven av +datert 2009-06-03 (saksnummer 200803291, saksbehandler Henrik +Linnestad).

+ +

Der står det følgende om problemstillingen:

+ +

+4.4 Patentproblematikk + +

NUUG og Opera ser det som særlig viktig at forslagene knyttet til +lyd og video baserer seg på de royalty-frie standardene Vorbis, Theora +og FLAC.

+ +

Kommentarene relaterer seg til at enkelte standarder er åpne, men +inneholder tekniske prosedyrer som det i USA (og noen andre land som +Japan) er gitt patentrettigheter til. I vårt tilfelle berører dette +spesielt standardene Mp3 og H.264, selv om Politidirektoratet peker på +at det muligens kan være tilsvarende problematikk også for Theora og +Vorbis. Dette medfører at det i USA kan kreves royalties for bruk av +tekniske løsninger knyttet til standardene, et krav som også +håndheves. Patenter kan imidlertid bare hevdes i de landene hvor +patentet er gitt, så amerikanske patenter gjelder ikke andre steder +enn USA.

+ +

Spesielt for utvikling av fri programvare er patenter +problematisk. GPL, en "grunnleggende" lisens for distribusjon av fri +programvare, avviser at programvare kan distribueres under denne +lisensen hvis det inneholder referanser til patenterte rutiner som +utløser krav om royalties. Det er imidlertid uproblematisk å +distribuere fri programvareløsninger under GPL som benytter de +aktuelle standardene innen eller mellom land som ikke anerkjenner +patentene. Derfor finner vi også flere implementeringer av Mp3 og +H.264 som er fri programvare, lisensiert under GPL.

+ +

I Norge og EU er patentlovgivningen langt mer restriktiv enn i USA, +men det er også her mulig å få patentert metoder for løsning av et +problem som relaterer seg til databehandling. Det er AIF bekjent ikke +relevante patenter i EU eller Norge hva gjelder H.264 og Mp3, men +muligheten for at det finnes patenter uten at det er gjort krav om +royalties eller at det senere vil gis slike patenter kan ikke helt +avvises.

+ +

AIF mener det er et behov for å gi offentlige virksomheter mulighet +til å benytte antatt royaltyfrie åpne standarder som et likeverdig +alternativ eller i tillegg til de markedsledende åpne standardene.

+ +

+ +

Det ser dermed ikke ut til at de har vurdert patentspørsmålet i +sammenheng med opphavsrettsvilkår slik de er formulert for f.eks. +Apple Final Cut Pro, Adobe Premiere Pro, Avid og Sorenson-verktøyene, +der det kreves brukstillatelse for patenter som ikke er gyldige i +Norge for å bruke disse verktøyene til annet en personlig og ikke +kommersiell aktivitet når det gjelder H.264-video. Jeg må nok lete +videre etter svar på det spørsmålet.

@@ -744,86 +532,81 @@ activities, please send Bitcoin donations to my address
- -
8th April 2014
-

I dag kom endelig avgjørelsen fra EU-domstolen om -datalagringsdirektivet, som ikke overraskende ble dømt ulovlig og i -strid med borgernes grunnleggende rettigheter. Hvis du lurer på hva -datalagringsdirektivet er for noe, så er det -en -flott dokumentar tilgjengelig hos NRK som jeg tidligere -har -anbefalt alle å se.

- -

Her er et liten knippe nyhetsoppslag om saken, og jeg regner med at -det kommer flere ut over dagen. Flere kan finnes -via -mylder.

- -

    - -
  • EU-domstolen: -Datalagringsdirektivet er ugyldig - e24.no 2014-04-08 - -
  • EU-domstolen: -Datalagringsdirektivet er ulovlig - aftenposten.no 2014-04-08 - -
  • Krever -DLD-stopp i Norge - aftenposten.no 2014-04-08 - -
  • Apenes: - En -gledens dag - p4.no 2014-04-08 - -
  • EU-domstolen: -– Datalagringsdirektivet er ugyldig - nrk.no 2014-04-08
  • - -
  • EU-domstolen: -Datalagringsdirektivet er ugyldig - vg.no 2014-04-08
  • - -
  • - -Vi bør skrote hele datalagringsdirektivet - dagbladet.no -2014-04-08
  • - -
  • EU-domstolen: -DLD er ugyldig - digi.no 2014-04-08
  • - -
  • European -court declares data retention directive invalid - irishtimes.com -2014-04-08
  • - -
  • EU -court rules against requirement to keep data of telecom users - -reuters.com 2014-04-08
  • + +
    10th November 2014
    +

    The right to communicate with your friends and family in private, +without anyone snooping, is a right every citicen have in a liberal +democracy. But this right is under serious attack these days.

    + +

    A while back it occurred to me that one way to make the dragnet +surveillance conducted by NSA, GCHQ, FRA and others (and confirmed by +the whisleblower Snowden) more expensive for Internet email, +is to deliver all email using SMTP via Tor. Such SMTP option would be +a nice addition to the FreedomBox project if we could send email +between FreedomBox machines without leaking metadata about the emails +to the people peeking on the wire. I +proposed +this on the FreedomBox project mailing list in October and got a +lot of useful feedback and suggestions. It also became obvious to me +that this was not a novel idea, as the same idea was tested and +documented by Johannes Berg as early as 2006, and both +the +Mailpile and the Cables systems +propose a similar method / protocol to pass emails between users.

    + +

    To implement such system one need to set up a Tor hidden service +providing the SMTP protocol on port 25, and use email addresses +looking like username@hidden-service-name.onion. With such addresses +the connections to port 25 on hidden-service-name.onion using Tor will +go to the correct SMTP server. To do this, one need to configure the +Tor daemon to provide the hidden service and the mail server to accept +emails for this .onion domain. To learn more about Exim configuration +in Debian and test the design provided by Johannes Berg in his FAQ, I +set out yesterday to create a Debian package for making it trivial to +set up such SMTP over Tor service based on Debian. Getting it to work +were fairly easy, and +the +source code for the Debian package is available from github. I +plan to move it into Debian if further testing prove this to be a +useful approach.

    + +

    If you want to test this, set up a blank Debian machine without any +mail system installed (or run apt-get purge exim4-config to +get rid of exim4). Install tor, clone the git repository mentioned +above, build the deb and install it on the machine. Next, run +/usr/lib/exim4-smtorp/setup-exim-hidden-service and follow +the instructions to get the service up and running. Restart tor and +exim when it is done, and test mail delivery using swaks like +this:

    -
-

+

+torsocks swaks --server dutlqrrmjhtfa3vp.onion \
+  --to fbx@dutlqrrmjhtfa3vp.onion
+

-

Jeg synes det er veldig fint at nok en stemme slår fast at -totalitær overvåkning av befolkningen er uakseptabelt, men det er -fortsatt like viktig å beskytte privatsfæren som før, da de -teknologiske mulighetene fortsatt finnes og utnyttes, og jeg tror -innsats i prosjekter som -Freedombox og -Dugnadsnett er viktigere enn -noen gang.

- -

Update 2014-04-08 12:10: Kronerullingen for å -stoppe datalagringsdirektivet i Norge gjøres hos foreningen -Digitalt Personvern, -som har samlet inn 843 215,- så langt men trenger nok mye mer hvis - -ikke Høyre og Arbeiderpartiet bytter mening i saken. Det var -kun -partinene Høyre og Arbeiderpartiet som stemte for -Datalagringsdirektivet, og en av dem må bytte mening for at det skal -bli flertall mot i Stortinget. Se mer om saken -Holder -de ord.

+

This will test the SMTP delivery using tor. Replace the email +address with your own address to test your server. :)

+ +

The setup procedure is still to complex, and I hope it can be made +easier and more automatic. Especially the tor setup need more work. +Also, the package include a tor-smtp tool written in C, but its task +should probably be rewritten in some script language to make the deb +architecture independent. It would probably also make the code easier +to review. The tor-smtp tool currently need to listen on a socket for +exim to talk to it and is started using xinetd. It would be better if +no daemon and no socket is needed. I suspect it is possible to get +exim to run a command line tool for delivery instead of talking to a +socket, and hope to figure out how in a future version of this +system.

+ +

Until I wipe my test machine, I can be reached using the +fbx@dutlqrrmjhtfa3vp.onion mail address, deliverable over +SMTorP. :)

@@ -831,62 +614,192 @@ de ord.

- -
1st April 2014
-

Microsoft have announced that Windows XP reaches its end of life -2014-04-08, in 7 days. But there are heaps of machines still running -Windows XP, and depending on Windows XP to run their applications, and -upgrading will be expensive, both when it comes to money and when it -comes to the amount of effort needed to migrate from Windows XP to a -new operating system. Some obvious options (buy new a Windows -machine, buy a MacOSX machine, install Linux on the existing machine) -are already well known and covered elsewhere. Most of them involve -leaving the user applications installed on Windows XP behind and -trying out replacements or updated versions. In this blog post I want -to mention one strange bird that allow people to keep the hardware and -the existing Windows XP applications and run them on a free software -operating system that is Windows XP compatible.

- -

ReactOS is a free software -operating system (GNU GPL licensed) working on providing a operating -system that is binary compatible with Windows, able to run windows -programs directly and to use Windows drivers for hardware directly. -The project goal is for Windows user to keep their existing machines, -drivers and software, and gain the advantages from user a operating -system without usage limitations caused by non-free licensing. It is -a Windows clone running directly on the hardware, so quite different -from the approach taken by the Wine -project, which make it possible to run Windows binaries on -Linux.

- -

The ReactOS project share code with the Wine project, so most -shared libraries available on Windows are already implemented already. -There is also a software manager like the one we are used to on Linux, -allowing the user to install free software applications with a simple -click directly from the Internet. Check out the -screen shots on the -project web site for an idea what it look like (it looks just like -Windows before metro).

- -

I do not use ReactOS myself, preferring Linux and Unix like -operating systems. I've tested it, and it work fine in a virt-manager -virtual machine. The browser, minesweeper, notepad etc is working -fine as far as I can tell. Unfortunately, my main test application -is the software included on a CD with the Lego Mindstorms NXT, which -seem to install just fine from CD but fail to leave any binaries on -the disk after the installation. So no luck with that test software. -No idea why, but hope someone else figure out and fix the problem. -I've tried the ReactOS Live ISO on a physical machine, and it seemed -to work just fine. If you like Windows and want to keep running your -old Windows binaries, check it out by -downloading the -installation CD, the live CD or the preinstalled virtual machine -image.

+ +
27th October 2014
+

I am happy to report that I on behalf of the Debian Edu team just +sent out +this +announcement:

+ +
+The Debian Edu Team is pleased to announce the release of Debian Edu
+Jessie 8.0+edu0~alpha0
+
+Debian Edu is a complete operating system for schools. Through its
+various installation profiles you can install servers, workstations
+and laptops which will work together on the school network. With
+Debian Edu, the teachers themselves or their technical support can
+roll out a complete multi-user multi-machine study environment within
+hours or a few days. Debian Edu comes with hundreds of applications
+pre-installed, but you can always add more packages from Debian.
+
+For those who want to give Debian Edu Jessie a try, download and
+installation instructions are available, including detailed
+instructions in the manual[1] explaining the first steps, such as
+setting up a network or adding users. Please note that the password
+for the user your prompted for during installation must have a length
+of at least 5 characters!
+
+ [1] <URL: https://wiki.debian.org/DebianEdu/Documentation/Jessie >
+
+Would you like to give your school's computer a longer life? Are you
+tired of sneaker administration, running from computer to computer
+reinstalling the operating system? Would you like to administrate all
+the computers in your school using only a couple of hours every week?
+Check out Debian Edu Jessie!
+
+Skolelinux is used by at least two hundred schools all over the world,
+mostly in Germany and Norway.
+
+About Debian Edu and Skolelinux
+===============================
+
+Debian Edu, also known as Skolelinux[2], is a Linux distribution based
+on Debian providing an out-of-the box environment of a completely
+configured school network. Immediately 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 or USB stick all other
+machines can be installed via the network.  The provided school server
+provides LDAP database and Kerberos authentication service,
+centralized home directories, DHCP server, web proxy and many other
+services.  The desktop contains more than 60 educational software
+packages[3] and more are available from the Debian archive, and
+schools can choose between KDE, Gnome, LXDE, Xfce and MATE desktop
+environment.
+
+ [2] <URL: http://www.skolelinux.org/ >
+ [3] <URL: http://people.skolelinux.org/pere/blog/Educational_applications_included_in_Debian_Edu___Skolelinux__the_screenshot_collection____.html >
+
+Full release notes and manual
+=============================
+
+Below the download URLs there is a list of some of the new features
+and bugfixes of Debian Edu 8.0+edu0~alpha0 Codename Jessie. The full
+list is part of the manual. (See the feature list in the manual[4] for
+the English version.) For some languages manual translations are
+available, see the manual translation overview[5].
+
+ [4] <URL: https://wiki.debian.org/DebianEdu/Documentation/Jessie/Features >
+ [5] <URL: http://maintainer.skolelinux.org/debian-edu-doc/ >
+
+Where to get it
+---------------
+
+To download the multiarch netinstall CD release (624 MiB) you can use
+
+ * ftp://ftp.skolelinux.org/skolelinux-cd/debian-edu-8.0+edu0~alpha0-CD.iso
+ * http://ftp.skolelinux.org/skolelinux-cd/debian-edu-8.0+edu0~alpha0-CD.iso
+ * rsync -avzP ftp.skolelinux.org::skolelinux-cd/debian-edu-8.0+edu0~alpha0-CD.iso .
+
+The SHA1SUM of this image is: 361188818e036ce67280a572f757de82ebfeb095
+
+New features for Debian Edu 8.0+edu0~alpha0 Codename Jessie released 2014-10-27
+===============================================================================
+
+
+Installation changes
+--------------------
+
+ * PXE installation now installs firmware automatically for the hardware present.
+
+Software updates
+----------------
+
+Everything which is new in Debian Jessie 8.0, eg:
+
+ * Linux kernel 3.16.x
+ * Desktop environments KDE "Plasma" 4.11.12, GNOME 3.14, Xfce 4.10,
+   LXDE 0.5.6 and MATE 1.8 (KDE "Plasma" is installed by default; to
+   choose one of the others see manual.)
+ * the browsers Iceweasel 31 ESR and Chromium 38 
+ * !LibreOffice 4.3.3
+ * GOsa 2.7.4
+ * LTSP 5.5.4
+ * CUPS print system 1.7.5
+ * new boot framework: systemd
+ * Educational toolbox GCompris 14.07 
+ * Music creator Rosegarden 14.02
+ * Image editor Gimp 2.8.14
+ * Virtual stargazer Stellarium 0.13.0
+ * golearn 0.9
+ * tuxpaint 0.9.22
+ * New version of debian-installer from Debian Jessie.
+ * Debian Jessie includes about 42000 packages available for
+   installation.
+ * More information about Debian Jessie 8.0 is provided in the release
+   notes[6] and the installation manual[7].
+
+ [6] <URL: http://www.debian.org/releases/jessie/releasenotes >
+ [7] <URL: http://www.debian.org/releases/jessie/installmanual >
+
+Fixed bugs
+----------
+
+ * Inserting incorrect DNS information in Gosa will no longer break
+   DNS completely, but instead stop DNS updates until the incorrect
+   information is corrected (Debian bug #710362)
+ * and many others.
+
+Documentation and translation updates
+------------------------------------- 
+
+ * The Debian Edu Jessie Manual is fully translated to German, French,
+   Italian, Danish and Dutch. Partly translated versions exist for
+   Norwegian Bokmal and Spanish.
+
+Other changes
+-------------
+
+ * Due to new Squid settings, powering off or rebooting the main
+   server takes more time.
+ * To manage printers localhost:631 has to be used, currently www:631
+   doesn't work.
+
+Regressions / known problems
+----------------------------
+
+ * Installing LTSP chroot fails with a bug related to eatmydata about
+   exim4-config failing to run its postinst (see Debian bug #765694
+   and Debian bug #762103).
+ * Munin collection is not properly configured on clients (Debian bug
+   #764594).  The fix is available in a newer version of munin-node.
+ * PXE setup for Main Server and Thin Client Server setup does not
+   work when installing on a machine without direct Internet access.
+   Will be fixed when Debian bug #766960 is fixed in Jessie.
+
+See the status page[8] for the complete list.
+
+ [8] <URL: https://wiki.debian.org/DebianEdu/Status/Jessie >
+
+How to report bugs
+------------------
+
+<URL: http://wiki.debian.org/DebianEdu/HowTo/ReportBugs >
+
+About Debian
+============
+
+The Debian Project was founded in 1993 by Ian Murdock to be a truly
+free community project. Since then the project has grown to be one of
+the largest and most influential open source projects. Thousands of
+volunteers from all over the world work together to create and
+maintain Debian software. Available in 70 languages, and supporting a
+huge range of computer types, Debian calls itself the universal
+operating system.
+
+Contact Information
+For further information, please visit the Debian web pages[9] or send
+mail to press@debian.org.
+
+ [9] <URL: http://www.debian.org/ >
+
- Tags: english, reactos. + Tags: debian edu, english.
@@ -894,92 +807,32 @@ image.

- -
30th March 2014
-

Debian Edu / Skolelinux -keep gaining new users. Some weeks ago, a person showed up on IRC, -#debian-edu, with a -wish to contribute, and I managed to get a interview with this great -contributor Roger Marsal to learn more about his background.

- -

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

- -

My name is Roger Marsal, I'm 27 years old (1986 generation) and I -live in Barcelona, Spain. I've got a strong business background and I -work as a patrimony manager and as a real estate agent. Additionally, -I've co-founded a British based tech company that is nowadays on the -last development phase of a new social networking concept.

- -

I'm a Linux enthusiast that started its journey with Ubuntu four years -ago and have recently switched to Debian seeking rock solid stability -and as a necessary step to gain expertise.

- -

In a nutshell, I spend my days working and learning as much as I -can to face both my job, entrepreneur project and feed my Linux -hunger.

- -

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

- -

I discovered the LTSP advantages -with "Ubuntu 12.04 alternate install" and after a year of use I -started looking for an alternative. Even though I highly value and -respect the Ubuntu project, I thought it was necessary for me to -change to a more robust and stable alternative. As far as I was using -Debian on my personal laptop I thought it would be fine to install -Debian and configure an LTSP server myself. Surprised, I discovered -that the Debian project also supported a kind of Edubuntu equivalent, -and after having some pain I obtained a Debian Edu network up and -running. I just loved it.

- -

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

- -

I found a main advantage in that, once you know "the tips and -tricks", a new installation just works out of the box. It's the most -complete alternative I've found to create an LTSP network. All the -other distributions seems to be made of plastic, Debian Edu seems to -be made of steel.

- -

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

- -

I found two main disadvantages.

- -

I'm not an expert but I've got notions and I had to spent a considerable -amount of time trying to bring up a standard network topology. I'm quite -stubborn and I just worked until I did but I'm sure many people with few -resources (not big schools, but academies for example) would have switched -or dropped.

- -

It's amazing how such a complex system like Debian Edu has achieved -this out-of-the-box state. Even though tweaking without breaking gets -more difficult, as more factors have to be considered. This can -discourage many people too.

- -

Which free software do you use daily?

- -

I use Debian, Firefox, Okular, Inkscape, LibreOffice and -Virtualbox.

- - -

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

- -

I don't think there is a need for a particular strategy. The free -attribute in both "freedom" and "no price" meanings is what will -really bring free software to schools. In my experience I can think of -the "R" statistical language; a -few years a ago was an extremely nerd tool for university people. -Today it's being increasingly used to teach statistics at many -different level of studies. I believe free and open software will -increasingly gain popularity, but I'm sure schools will be one of the -first scenarios where this will happen.

+ +
23rd October 2014
+

I spent last weekend at Makercon +Nordic, a great conference and workshop for makers in Norway and +the surrounding countries. I had volunteered on behalf of the +Norwegian Unix Users Group (NUUG) to video record the talks, and we +had a great and exhausting time recording the entire day, two days in +a row. There were only two of us, Hans-Petter and me, and we used the +regular video equipment for NUUG, with a +dvswitch, a +camera and a VGA to DV convert box, and mixed video and slides +live.

+ +

Hans-Petter did the post-processing, consisting of uploading the +around 180 GiB of raw video to Youtube, and the result is +now becoming +public on the MakerConNordic account. The videos have the license +NUUG always use on our recordings, which is +Creative +Commons Navngivelse-Del på samme vilkår 3.0 Norge. Many great +talks available. Check it out! :)

- Tags: debian edu, english, intervju. + Tags: english, nuug, video.
@@ -1007,7 +860,19 @@ first scenarios where this will happen.

  • May (1)
  • -
  • June (1)
  • +
  • June (2)
  • + +
  • July (2)
  • + +
  • August (2)
  • + +
  • September (5)
  • + +
  • October (6)
  • + +
  • November (3)
  • + +
  • December (5)
  • @@ -1182,63 +1047,65 @@ first scenarios where this will happen.

  • bitcoin (8)
  • -
  • bootsystem (14)
  • +
  • bootsystem (15)
  • bsa (2)
  • chrpath (2)
  • -
  • debian (98)
  • +
  • debian (109)
  • -
  • debian edu (146)
  • +
  • debian edu (151)
  • digistan (10)
  • dld (15)
  • -
  • docbook (10)
  • +
  • docbook (12)
  • drivstoffpriser (4)
  • -
  • english (247)
  • +
  • english (265)
  • -
  • fiksgatami (21)
  • +
  • fiksgatami (22)
  • fildeling (12)
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  • freeculture (12)
  • +
  • freeculture (14)
  • -
  • freedombox (8)
  • +
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  • frikanalen (11)
  • -
  • intervju (40)
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  • intervju (41)
  • -
  • isenkram (9)
  • +
  • isenkram (10)
  • -
  • kart (18)
  • +
  • kart (19)
  • ldap (9)
  • -
  • lenker (7)
  • +
  • lenker (8)
  • + +
  • lsdvd (2)
  • ltsp (1)
  • mesh network (8)
  • -
  • multimedia (28)
  • +
  • multimedia (32)
  • -
  • norsk (246)
  • +
  • norsk (252)
  • -
  • nuug (162)
  • +
  • nuug (165)
  • offentlig innsyn (11)
  • open311 (2)
  • -
  • opphavsrett (46)
  • +
  • opphavsrett (50)
  • -
  • personvern (72)
  • +
  • personvern (79)
  • raid (1)
  • @@ -1246,7 +1113,7 @@ first scenarios where this will happen.

  • reprap (11)
  • -
  • rfid (2)
  • +
  • rfid (3)
  • robot (9)
  • @@ -1256,29 +1123,29 @@ first scenarios where this will happen.

  • scraperwiki (2)
  • -
  • sikkerhet (40)
  • +
  • sikkerhet (41)
  • sitesummary (4)
  • skepsis (4)
  • -
  • standard (44)
  • +
  • standard (46)
  • stavekontroll (3)
  • stortinget (9)
  • -
  • surveillance (25)
  • +
  • surveillance (28)
  • -
  • sysadmin (1)
  • +
  • sysadmin (2)
  • valg (8)
  • -
  • video (42)
  • +
  • video (46)
  • vitenskap (4)
  • -
  • web (32)
  • +
  • web (34)