x-log

20.12.2011

Closedair 2006

Yet another great event which no longer exists: ClosedAir 2006

10:23 | Badges | Permalink

19.12.2011

LinuxWorld 2007

Let's start the last week of this badge advent calendar with another tech conference badge (looks like the conference no longer exists, thus no link to any website): San Francisco LinuxWorld 2007

08:35 | Badges | Permalink

18.12.2011

Artiphys 2008

And there the other student music festival which managed to provide badges: Artiphys 2008

12:46 | Badges | Permalink

17.12.2011

check_disk_usage.sh

Quick and dirty way to get an alert before your server starts to go crazy because of a full disk.

This script checks if a disk is more than 75% full.

#!/bin/bash

df -h | awk '/%/ {
        limit = 75
        percent = sprintf("%d",$5)
        if ( percent > limit ) {
                print "Warning: ",$6," (",$1,") is to ",percent,"% full:"
                print $0
        }
}'

Save it under /root/check_disk_usage.sh and create the following crontab entry to check the disk usage every day at half past midnight.

30  0  *   *   *     /root/check_disk_usage.sh

Assuming your host has configured an MTA and defined a recipient for root@<yourhost>, you should get an e-mail whenever a disk is more than 75% full.

17:09 | Linux | Permalink

Balelec 2008

Now on to the badges of 2008, as every year: Festival Balelec 2008

10:10 | Badges | Permalink

16.12.2011

iPhone PIN bruteforce

(via vowe.net)

08:20 | Misc | Permalink

Caprices 2009

The only time (for now) when I got to fly in a helicopter for a music festival was at: Caprices 2009

08:15 | Badges | Permalink

15.12.2011

Balelec 2009

And once more there is a badge from: Festival Balelec 2009

08:37 | Badges | Permalink

14.12.2011

Festival de la terre 2009

Here comes the largest badge in my collection: Festival de la terre 2009

12:44 | Badges | Permalink

13.12.2011

Montreux Jazz 2009

Probably the most 'famous' badge in my collection: Montreux Jazz Festival 2009

07:44 | Badges | Permalink