Mopidy is an extensible music server written in Python. It provides a lot of different music sources, such as Spotify, SoundCloud, Google Play Music, and more. It’s a perfect open-source solution and alternative for SONOS, running on a Raspberry Pi. It’s nearly perfect for kids, and the only thing missing is a kids-compatible interface. That’s […]
Unattended upgrades in Debian
We use Debian for our systems. Not only because we love it, but also because you can harden and secure it very well. One of the many security precausions for Debian-based Linux distributions are unattended upgrades.
Mastering Vim: Motions and marks
This time I’d like to talk about some some useful tips how to move through a file. Vim motions and marks cannot only be helpful to jump to a specific location, but also to select, copy-paste and delete text passages.
Mastering Vim: Undo, redo and repeat
This time I’ll show you how to undo, redo and repeat stuff in Vim. With just a few simple keystrokes you can improve your daily workflow.
Mastering Vim: Working with multiple files
In this blog post, I’d like to show you how to use Vim to open and edit multiple files. Use the right techniques and you’ll be even more productive in handling multiple files at the same time.
Mastering Vim: Opening files
I think every *NIX admin knows this little gem – the Vi or Vim (Vi Improved) text editor. While the origin vi was written by Billy Joy, vim was cloned, improved and released in 1991 by Bram Moolenaar. In the blog series Mastering Vim, I’d like to show you some tips & tricks.
Adding and removing nginx response headers
If you’re using nginx as your preferred web server, reverse proxy, load balancer or HTTP cache, then you might be familiar with HTTP response headers. Nginx allows you to customise those HTTP response headers very easily.
Open source project of Red Hat Ansible Tower released
A few days ago, a long-awaited wish of the Ansible Tower followers finally came true! Red Hat released Ansible Tower as open source community project, called AWX. It builds the new upstream project and the community plans to release new builds approximately every two weeks. Ansible published a FAQ to answer some questions. The AWX source […]