Once in a while – and especially if you have a System with an uptime > 300d – HW tends…
Install CoreOS on Proxmox
Some words before we start… Hello Blog, it’s been a while. I still have to deliver the last part of…
Writing Munin Plugins pt3: some Stats about VMWare Fusion
In a project where we had the need for VMs being capable of doing CI for Java and also doing…
Adding Background Image to SVG Circles
If you want to create nifty Graphics and Animation in the web, you cannot avoid d3.js. D3.js uses SVG as…
Disable GitHub Image Cache for CI Build Badges
Since some time, GitHub caches Images, that are linked in Wiki-Pages or Readme files. That’s not optimal, when you want…
Writing Munin Plugins pt2: counting VPNd Connections
Preamble Every Munin Plugin should have a preamble by default: #!/usr/bin/env perl # -*- perl -*- =head1 NAME dar_vpnd a…
Writing Munin Plugins pt1: Overview
Writing your own Munin Plugins Around February this year, we at innoQ had the need for setting up a Mac…
Creating encrypted Volumes on ZFS Pools
One of the most anticipated Features of ZFS is transparent Encryption. But since Oracle decided to do not make updates…
Managing Mac OS Software with Munki and Subversion
At the Lisa ’13, some folks from Google did a talk how they managing all their Desktop (and Server?) Macs…
Plotting UNIX Processes with D3
I created another Plot, using D3js: You can find all Scripts here. I am still have to figure out how…