Rescued by Kanban!

Writing a Kubernetes operator is en-vouge!

We reinvented our working culture...

Learning from an internship is...

The most important skill in IT is communication, no matter what!

How to make GitLab Kubernetes GKE deployments in a flexible way including 100% GitOps?

Cursus — a systemwide Bash/Zsh/* command line history

Using Terraformed Google GCP Data Transfer Service makes data safer!

Virtual GitLab Commit 2020 — Behind the scenes from a speakers perspective!


GCP GKE Kubernetes deployments with GitLab the KISS way

GCP, Ansible and GitLab - Part II

Hugo with Lunr Search and GitLab Pipelines

DevConf.CZ 2020 Brno

GitLab Heroes Automatized Twitter List

GCP, Ansible, GitLab and Puppet - Part I


Work Tech Blog Issue 2019.51

Work Tech Blog Issue 2019.50

Work Tech Blog Issue 2019.49

Work Tech Blog Issue 2019.48

Work Tech Blog Issue 2019.47

Work Tech Blog Issue 2019.46

Podman with VXLAN Overlay Network Deep Dive

My Paper Notebook Part 1

Kubernetes and Weave - a no go per default

Multi-Project Pipelines with GitLab-CE

Why Open Source is great - Fix an issue in under 48 hours

About X vs Y in tech

Reviving a near-death Docker Swarm cluster

KubeCon + CloudNativeCon Europe 2019 - Quo Vadis?

IBM Power Systems and IBM i @ LinuxDay 2019

LinuxDay 2019

Build a Docker Swarm on AWS with Ansible in 1 minute and 47 seconds

DevOps Gathering 2019 2019

Site Reliability Engineering

Condense DockerCon EU 2018 Barcelona

Running Play with Docker on AWS

Docker, block I/O and the black hole

Writing a Docker Volume Plugin for CephFS

Docker Swarm Network – Down the Rabbit Hole

Testing Remote TCP/IP Connectivity on IBM i (AS400)

Docker South Austria meets DevOps & Security Meetup in Vienna

Kubernetes the Roguelike Way

Speaker at Devops Gathering 2018

Terraform(ing) Docker hosts with LinuxKit on-premise (VMware vCenter)

Devops Gathering 2018

1. Meetup: Allgemeines & Umfrage / General & Survey

Linux, Golang , govendor and Microsoft Code

Docker Totd 3 Consensus and Syslog

Docker TOTD - container id to aufs diff mount id

DockerCon EU 2017 - recap...

Docker on Citrix Linux VDA: Dev and Ops powered

Contributing to Docker (or others)

We Are Going to Docker Con EU 2017

New development release of our border controller

On-Premise Gitlab with autoscale Docker machine Microsoft Azure runners

SSL offloading – NGinx – Apache Tomcat – showcase

Docker: Enabling mailing in php:apache (running WordPress)

Docker TOTD

Docker Endeavor – Episode 3 – Orbit

Nginx Reverse Proxy With Ssl Offloading and Apache Tomcat Backends

Lenovo Y50 70 Replace Keyboard

Traefik Ingress Controller for Docker Swarm Overlay Network Routing Mesh

Docker Endeavor – Episode 2 – Liftoff

Docker Endeavor – Episode 1 – Pre Flight

GitHub and animated gifs…

OpenSSH on IBM i (AS400) – some hints

ACS - Run SQL Scripts - Saving result data to .csv and other

Quality of Service

WordPress SSL (https) and Reverse Proxy (Nginx, Apache httpd)

Okay, Houston, we've had a problem here.

ACS - First suitable version for developement and end-user

Hello IBM I (AS400) Community

Hello IT World!