X-Git-Url: https://pere.pagekite.me/gitweb/homepage.git/blobdiff_plain/b10c06a26e030a3711544140e62d7ab1f3d983ca..25cd7c586f2cc5976afcfe6d39e1845b57c031c3:/blog/index.rss diff --git a/blog/index.rss b/blog/index.rss index eb14fbef80..bf02af8c73 100644 --- a/blog/index.rss +++ b/blog/index.rss @@ -6,6 +6,39 @@ http://people.skolelinux.org/pere/blog/ + + Debian Edu screencast: Mass creation of user accounts in Squeeze + http://people.skolelinux.org/pere/blog/Debian_Edu_screencast__Mass_creation_of_user_accounts_in_Squeeze.html + http://people.skolelinux.org/pere/blog/Debian_Edu_screencast__Mass_creation_of_user_accounts_in_Squeeze.html + Wed, 7 Mar 2012 13:40:00 +0100 + <!-- Video HTML based on http://www.diveintohtml5.net/video.html --> + +<p>One of the Debian Edu developers, Wolfgang Schweer, just created a +screen cast documenting how to create a lot of new users in LDAP on +Debian Edu Squeeze. The video is embedded here in quarter size, and +also available from <a href="http://vimeo.com/37675399">vimeo</a> and +download as a +<a href="http://ftp.skolelinux.org/skolelinux/press/screencasts/2012-02-29-debian_edu_mass_create_user_accounts.ogv">Ogg +Theora</a> file. Check it out below.</p> + +<p><video id="gosa-mass-user-create-movie" width="256" height="184" preload controls> + <source src="http://ftp.skolelinux.org/skolelinux/press/screencasts/2012-02-29-debian_edu_mass_create_user_accounts.ogv" type='video/ogg; codecs="theora, vorbis"' /> + <p>Download video as + <a href="http://ftp.skolelinux.org/skolelinux/press/screencasts/2012-02-29-debian_edu_mass_create_user_accounts.ogv">Ogg</a>.</p> +</video> +<script> + var v = document.getElementById("gosa-mass-user-create-movie"); + v.onclick = function() { + if (v.paused) { + v.play(); + } else { + v.pause(); + } + }; +</script></p> + + + 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 @@ -395,63 +428,5 @@ selvstendige individer som kan være med å skape sin egen fremtid.</p> - - How to figure out which RAID disk to replace when it fail - http://people.skolelinux.org/pere/blog/How_to_figure_out_which_RAID_disk_to_replace_when_it_fail.html - http://people.skolelinux.org/pere/blog/How_to_figure_out_which_RAID_disk_to_replace_when_it_fail.html - Tue, 14 Feb 2012 21:25:00 +0100 - <p>Once in a while my home server have disk problems. Thanks to Linux -Software RAID, I have not lost data yet (but -<a href="http://comments.gmane.org/gmane.linux.raid/34532">I was -close</a> this summer :). But once a disk is starting to behave -funny, a practical problem present itself. How to get from the Linux -device name (like /dev/sdd) to something that can be used to identify -the disk when the computer is turned off? In my case I have SATA -disks with a unique ID printed on the label. All I need is a way to -figure out how to query the disk to get the ID out.</p> - -<p>After fumbling a bit, I -<a href="http://www.cyberciti.biz/faq/linux-getting-scsi-ide-harddisk-information/">found -that hdparm -I</a> will report the disk serial number, which is -printed on the disk label. The following (almost) one-liner can be -used to look up the ID of all the failed disks:</p> - -<blockquote><pre> -for d in $(cat /proc/mdstat |grep '(F)'|tr ' ' "\n"|grep '(F)'|cut -d\[ -f1|sort -u); -do - printf "Failed disk $d: " - hdparm -I /dev/$d |grep 'Serial Num' -done -</blockquote></pre> - -<p>Putting it here to make sure I do not have to search for it the -next time, and in case other find it useful.</p> - -<p>At the moment I have two failing disk. :(</p> - -<blockquote><pre> -Failed disk sdd1: Serial Number: WD-WCASJ1860823 -Failed disk sdd2: Serial Number: WD-WCASJ1860823 -Failed disk sde2: Serial Number: WD-WCASJ1840589 -</blockquote></pre> - -<p>The last time I had failing disks, I added the serial number on -labels I printed and stuck on the short sides of each disk, to be able -to figure out which disk to take out of the box without having to -remove each disk to look at the physical vendor label. The vendor -label is at the top of the disk, which is hidden when the disks are -mounted inside my box.</p> - -<p>I really wish the check_linux_raid Nagios plugin for checking Linux -Software RAID in the -<a href="http://packages.qa.debian.org/n/nagios-plugins.html">nagios-plugins-standard</a> -debian package would look up this value automatically, as it would -make the plugin a lot more useful when my disks fail. At the moment -it only report a failure when there are no more spares left (it really -should warn as soon as a disk is failing), and it do not tell me which -disk(s) is failing when the RAID is running short on disks.</p> - - -