X-Git-Url: https://pere.pagekite.me/gitweb/homepage.git/blobdiff_plain/fe85435df8576451a5350260f5dbc162567df37b..5a4e4586ffc576eeee483c37c2572f79b0745aad:/blog/index.rss diff --git a/blog/index.rss b/blog/index.rss index b39ddf3b56..eb14fbef80 100644 --- a/blog/index.rss +++ b/blog/index.rss @@ -6,6 +6,35 @@ http://people.skolelinux.org/pere/blog/ + + Hamar kommune imponerer i FiksGataMi-rapportert problem i dag + http://people.skolelinux.org/pere/blog/Hamar_kommune_imponerer_i_FiksGataMi_rapportert_problem_i_dag.html + http://people.skolelinux.org/pere/blog/Hamar_kommune_imponerer_i_FiksGataMi_rapportert_problem_i_dag.html + Mon, 5 Mar 2012 21:20:00 +0100 + <p>Tok nettopp en titt på listen over løste problemer i +<a href="http://www.fiksgatami.no/">FiksGataMi</a> (hentet via +<a href="http://www.fiksgatami.no/open311">Open311-søkegrensesnittet</a>), +og lot meg imponere over Hamar kommunes raske respons. Sjekk +<a href="http://www.fiksgatami.no/report/10791">rapport #10791</a>, der +Hamar kommune kl. 10:19 i dag får beskjed om at det er dårlig +brøyting, allerede 10:50 melder kommunen tilbake at de er på saken. +18:26 samme dag melder så innsender at problemet er løst. Hatten av +for folkene i Hamar kommune!</p> + +<p>Apropos bra respons. En bruker sendte for noen dager inn følgende +tilbakemelding til oss som står bak tjenesten.</p> + +<p><blockquote>Rapporterte inn slukte gatelys på Torsnesveien, og to +uker etterpå er lysene tilbake. Flott service!</blockquote></p> + +<p>Det er veldig hyggelig å høre at FiksGataMi fungerer bra for +innbyggerne. Måtte alle landets innbyggere få samme gode erfaring med +FiksGataMi og det offentlige. I dag er det 52 kommuner som har lenke +til FiksGataMi fra sine nettsider, og dermed indikerer at de liker vår +tjeneste. Måtte de få følge av resten av landets kommuner snart. :)</p> + + + Third release candidate of Debian Edu / Skolelinux based on Squeeze http://people.skolelinux.org/pere/blog/Third_release_candidate_of_Debian_Edu___Skolelinux_based_on_Squeeze.html @@ -424,83 +453,5 @@ disk(s) is failing when the RAID is running short on disks.</p> - - Automatic proxy configuration with Debian Edu / Skolelinux - http://people.skolelinux.org/pere/blog/Automatic_proxy_configuration_with_Debian_Edu___Skolelinux.html - http://people.skolelinux.org/pere/blog/Automatic_proxy_configuration_with_Debian_Edu___Skolelinux.html - Mon, 13 Feb 2012 23:40:00 +0100 - <p>New in the Squeeze version of -<a href="http://www.skolelinux.org/">Debian Edu / Skolelinux</a> is the -ability for clients to automatically configure their proxy settings -based on their environment. We want all systems on the client to use -the WPAD based proxy definition fetched from <tt>http://wpad/wpad.dat</tt>, to -allow sites to control the proxy setting from a central place and make -sure clients do not have hard coded proxy settings. The schools can -change the global proxy setting by editing -<tt>tjener:/etc/debian-edu/www/wpad.dat</tt> and the change propagate -to all Debian Edu clients in the network.</p> - -<p>The problem is that some systems do not understand the WPAD system. -In other words, how do one get from a WPAD file like this (this is a -simple one, they can run arbitrary code):</p> - -<blockquote><pre> -function FindProxyForURL(url, host) -{ - if (!isResolvable(host) || - isPlainHostName(host) || - dnsDomainIs(host, ".intern")) - return "DIRECT"; - else - return "PROXY webcache:3128; DIRECT"; -} -</pre></blockquote> - -<p>to a proxy setting in the process environment looking like this:</p> - -<blockquote><pre> -http_proxy=http://webcache:3128/ -ftp_proxy=http://webcache:3128/ -</pre></blockquote> - -<p>To do this conversion I developed a perl script that will execute -the javascript fragment in the WPAD file and return the proxy that -would be used for -<tt><a href="http://www.debian.org/">http://www.debian.org/</a></tt>, -and insert this extracted proxy URL in <tt>/etc/environment</tt> and -<tt>/etc/apt/apt.conf</tt>. The perl script wpad-extract work just -fine in Squeeze, but in Wheezy the library it need to run the -javascript code is <a href="http://bugs.debian.org/631045">no longer -able to build</a> because the C library it depended on is now a C++ -library. I hope someone find a solution to that problem before Wheezy -is frozen. An alternative would be for us to rewrite wpad-extract to -use some other javascript library currently working in Wheezy, but no -known alternative is known at the moment.</p> - -<p>This automatic proxy system allow the roaming workstation (aka -laptop) setup in Debian Edu/Squeeze to use the proxy when the laptop -is connected to the backbone network in a Debian Edu setup, and to -automatically use any proxy present and announced using the WPAD -feature when it is connected to other networks. And if no proxy is -announced, direct connections will be used instead.</p> - -<p>Silently using a proxy announced on the network might be a privacy -or security problem. But those controlling DHCP and DNS on a network -could just as easily set up a transparent proxy, and force all HTTP -and FTP connections to use a proxy anyway, so I consider that -distinction to be academic. If you are afraid of using the wrong -proxy, you should avoid connecting to the network in question in the -first place. In Debian Edu, the proxy setup is updated using dhcp and -ifupdown hooks, to make sure the configuration is updated every time -the network setup changes.</p> - -<p>The WPAD system is documented in a -<a href="http://tools.ietf.org/html/draft-ietf-wrec-wpad-01">IETF -draft</a> and a -<a href="http://en.wikipedia.org/wiki/Web_Proxy_Autodiscovery_Protocol">Wikipedia -page</a> for those that want to learn more.</p> - - -