Advent of Code 2023 – Day 1

Mastering Kubernetes: Building a Cluster from Scratch Step-by-Step Setup jumpbox environment We start with installing some packages required for the setup process. wget and curl to fetch packages, vim to change configuration files, openssl for all the certificates we are required to create. Last but not least the git command to download the repository with…

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…

In this video we talk about SeaweedFS, the highly scalable distributed file system designed to store billions of files and serve them lightning-fast. In this video, we’ll explore SeaweedFS’s unique architecture, which distributes metadata across volume servers for faster file access, and compare it to Ceph, another popular distributed file system. Don’t miss this chance…

We look into how to fetch messages manually so we don’t prefetch any messages and create bottlenecks for longer running processes.

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…

We look into Ceph Rados and try to figure out how Ceph stores data. The main goal is to read data from one cluster as raw objects and write it back to another cluster.