
Build Docker Images for Any Platform with Buildx
We look into building images for multiple platforms and deploying them in a Kubernetes cluster. Talks about the challenges I’ve faced during the process and ways to mitigate these issues.

Amazon! Why? Security by Obscurity – AWS4 authentication method.
We look into how to sign a request against the “new” Amazon data centers. All centers deployed after 2014 need to use the new …

Used a Fitbit for 6 months, this is my review. (Fitbit Inspire 3)
I talk about my experiance with the Fitbit Inspire 3 watch. All the free features and the application for a swimmer that wants to keep track on their laps and workouts. This watch is not for everyone and probably not for me but I’m not dissatified with my purchase.

Don’t get blocked by QOS – RabbitMQ Quality Of Service work-around
We look into how to fetch messages manually so we don’t prefetch any messages and create bottlenecks for longer running processes.

Automatic Debian install – How to use simple-cdd
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. Git repository https://github.com/kalaspuffar/simple-cdd-bookworm

Virtualize machines with disk data in Ceph (libvirt)
We look into how to setup libvirt running virtualized machines with the disk data stored in an RBD pool in Ceph. We talk about the installation process and configuring ceph and storage pool.

Don’t get blocked by QOS – RabbitMQ Quality Of Service work-around
We look into how to fetch messages manually so we don’t prefetch any messages and create bottlenecks for longer running processes.

10,000 Subscribers! Thank You! – From Dream to Reality.
We did it! We hit 10,000 subscribers! This video is a huge thank you to everyone on this journey with me. Let’s take a trip down memory lane with clips from the channel, answer some of your questions, and reminisce about where it all began.

I chatted with a PDF document offline – Five simple steps to get up and running with PrivateGPT
In today’s adventure, I chatted with a PDF document using five simple steps and PrivateGPT, transforming how we interact with digital documents. By running workloads on my machine, I’ve entered a fascinating dialogue with texts, asking questions and diving deeper into their content. From movie trivia about "Top Gun" to PDF specifications, this journey showcases […]

Event sourcing anyone? How to install Apache Kafka in production
We look into how to install Apache Kafka in production using ZooKeeper for redundancy and working with topics. We also setup a producer for syslogs and checking the consumer for all the logs to appear.

Mobile device management – How to install and use Headwind MDM
We look into how to install Headwind MDM and connect an Android device to it. This system is a great choice for medium size companies that want to manage their mobile fleet.

Event sourcing anyone? How to install Apache Kafka in production
We look into how to install Apache Kafka in production using ZooKeeper for redundancy and working with topics. We also setup a producer for syslogs and checking the consumer for all the logs to appear.