Creating a DHCP HA-cluster on Ubuntu
28. August 2013
===== Basics ===== I’m currently fiddling around with high availability on Linux. I haven’t done this before, but a colleague of mine pointed me towards [[http://clusterlabs.org/|Pacemaker]] together with [[http://corosync.github.io/corosync/|Corosync]] (to keep things short: corosync keeps the cluster nodes in sync and pacemaker stops/starts/monitors services on the nodes). I’d like to walk you through a fairly
Setting the default locale in Ubuntu
3. Mai 2013
This is merely a reminder for me, as I always have to look it up, when I need it. Debian (and Ubuntu prior 10.04) had a nice way of selecting and generating system locales. I don’t know exactly why Ubuntu removed that in its latter versions, but „dpkg-reconfigure locales“ doesn’t allow you to select the