How to encrypt data at rest in a Ceph cluster
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.
We look into how to install and use simple-cdd to create a new Bookworm install image fully automated with no input from the user during install.
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…
In this video, we go through how to install all the required prerequisite packages and Keystone.
In this video, I try to solve my problem after upgrading to the latest Linux kernel. The drivers have not been updated from Blackmagic, so I go in and check the source code and make the suggested changes from their forum, but it still won’t work. The last fix was to change the kernel object…
We are in our new linux environment and create gcc compiler that will be our final compiler. Then we look at some text manipulation libraries, compressors and file attribute tools.
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…