I started to use a lot of the paint functions in Java at work and I wanted to create an example that could teach me about the different shaders available in Java. The paint interface is not something you come across if you don't draw things in Java but having an understanding of the possibilities could be beneficial.
We’re looking into a solution using log4j to consolidate our logs in an third-party system using Application server and IBM has disabled the support for log4j in the application servers logging framework. I tried to reverse this process and check what was needed to enable this feature again. First of we need the log4j framework…
I did not have Grafana dashboards that worked in my Ceph installation. Hence, I had to install Prometheus and Grafana manually and then configure the dashboards to show up in my Ceph cluster dashboard screens.
I wanted to try out the newly released Debian version bullseye for my Ceph cluster, so I updated one of my hosts, which in hindsight might have been a bit too early.
We look into Ceph encryption in a cluster where each OSD can be encrypted and the keys store externally in order to ensure data integrity and safety.
In this video series, I try to challenge myself with the Advent of Code trials. Each solution will be published to Github, and I hope you will learn something from my coding mistakes and perhaps send some code my way on how you have done these challenges. I know by reading code, so this is…