HA-HeartBeat on Raspberry PI

High Availability HeartBeat is a clustering daemon. It allows to setup virtual IP addresses on network interfaces in order to provide redundancy in service availability. (It can also be used to automatically start/stop services)
In this post, we take a look at the basic HA usage, with two nodes.

mpd console player and ncmpcpp

For long time I've searched for a good music player. I've settled with mpd (music player daemon) and as a graphical frontend I use ncmpcpp. This post shows how to install and configure mpd and ncmpcpp.