
Linux by example – util-linux, e2fsprogs, sysklogd, sysvinit, eudev
We are in our new Linux environment and create some more packages. util-linux – Linux utils e2fsprogs – file system programs sysklogd – logger framework sysvinit – handler to handle init run levels

My journey to gracefully shut down a docker image in Kubernetes
In this video I talk about the different iterations I went through the last weeks in order to shut down a docker image in Kubernetes with workloads without missing any jobs.

Linux by example – tar, vim, texinfo and procps
We are in our new Linux environment and create some more packages. tar – create file packages vim – editor with a lot of functionality procps – check and manipulate processes texinfo – text manipulation used for documentation

How to gracefully shutdown java application
Shutting down a java application gracefully is required to handle java scaling in kubernetes. Shutdown is handled via a hook in java and I’m doing an live coding example where I add code to wait until process is done.

Linux by example – Less, gzip, iproute, make and patch
We are in our new linux environment and create some more packages. Less – read files gzip – for compression iproute – to change network device configuration make – a build system libpipeline – to give piping functionallity man-db – the manual database.

Linux by example – Check, Gawk, Findutils and GRUB
We are in our new Linux environment and create some more packages. Check – To test C builds Gawk – To manipulate text diffutils – To check for changes findutils – To find files and directories GRUB – The boot manager

Quick way to build rest api in python (Swagger / OpenAPI)
We look at how we can build rest API in python quickly. This quick guide is using FastAPI in order to create a quick API using python and SQL Alchemy. Rest API showing in OpenAPI and even redoc format is a really nice way to document your code.

How to create 3d moving pictures using neural network
We create a moving 3d image from pictures using a neural network. This new machine-learning algorithm uses mannequin videos to create pictures for the network to train on and create a depth map to rotate pictures in 3d.

Linux by example – Coreutils, python and build tools
We are in our new linux environment and create coreutils, python, ninja and meson. Talking about their usages and the importance of the utils in the core of linux.

Creating docker image from scratch and adding to local registry
We will create an image from scratch in docker and add that to a docker registry so we can reuse that image when we create new docker instances, controlling the whole flow. Working with docker and registry First of we install the docker client, server and registry on our debian machine. apt install docker docker.io […]

Linux by example – Gettext and OpenSSL
We are in our new linux environment and create gettext and OpenSSL, talking about internationallization and website security.

The complete upgrade debian guide
We upgrade Debian using a simple guide to go from Jessie to buster and looking at the different upgrade steps required to guide you through the process to get your Debian upgraded. Upgrade from Debian Jessie to Buster First of we ensure that the current installation is as upgraded as possible and that all the […]