Karel 2023 Reloaded
About 7 years ago, I wrote a post how to run Stanford University’s Karel robot which is used in their highly popular online CS106a course. While it’s been 16 years
From The Blog
Importing a local git repository into GitLab
Before decommissioning my gitolite server, which I had in production since 2015, I cloned all repositories to a local machine. The tricky question now is: How can I reimport these
Setting up VS Code with GitLab with custom SSH port
As explained in my previous blog, it is often necessary to run the SSH server inside a GitLab Docker stack on a non-standard port as the default port 22 is
SSH access to your GitLab server
The most common way of pulling and pushing code between your development machine and your GitLab server is by means of SSH keys. Most tutorials on GitLab tell you something
Energiewende-Märchen im Gewand einer Investitionsrechnung
Mit der FAZ im Dreischritt zur ökonomischen Wahrheit In der Frankfurter Allgemeinen Regierungszeitung gibt es regelmäßig eine Kolumne des Autoren Volker Loomann, in der Alltagsprobleme mit dem Instrumentarium der Investitionsrechnung
LUKS encrypted Ubuntu with LVM and SSD cached HDD drive
This post is an adapted clone of Arne Rantzen’s instructions (archived version). 1. Preliminary steps 1.1 Partitioning Launch gparted from the testing system, format both drives as GPT devices (not
Ubuntu Installation with LVM, encryption and SSD caching
The Jack-of-all-trades Ubuntu Installation (Part 1) A wish-list for the features of my Ubuntu installation would look like this: Another nice-to-have feature would be a file system that allows to
Bacularis Installation and Configuration Notes
Bacularis is a fully loaded Bacula CE suite that comes with a successor of highly popular Baculum GUI. It can be installed by a one-liner Docker command thereby short-cutting hours
Bacula testing installation
As mentioned above, my recommendation is to simply install the complete Bacula suite as a Bacularis Docker container. As such, any of the following instructions is obsolete. There might be
Logging in Mayan EDMS
Whenever I stumbled around excerpts from error logs on the Mayan EDMS user forum, I asked myself, where and how to access these log files on my system. People happily