Microservices on Kubernetes and Docker – Video Course

Save 60% on the video training ‘Modern Container-Based DevOps: Managing Microservices using Kubernetes and Docker’.

Red Hat certified system administrator course + RHCSA Certification Guide – PROMO 2021

Save 65% on the Red Hat certified system administrator course (3rd edition) + RHCSA Certification Guide (2nd edition) to prepare for the RHCSA exam 2021.

Learn administrating OpenShift and prepare for EX280

Newly released video course as an introduction to administrating OpenShift and to prepare yourself for taking the Red Hat exam EX280.

Frozen SELinux Troubleshooting – Fixing issue after resetting root password

What to do when after resetting the root password on your CentOS 8.2 virtual machine, SELinux refuses to load.

EX280 Advanced Labs Workshop

On Monday January 18th, from 2 – 7 PM CET, I will be hosting an EX280 Advanced Labs Workshop.

New Video Course about Modern Container-Based DevOps

Want to learn building Microservices? This practical course is just focused on that and will teach you how to work with containers (Docker), as well as Kubernetes.

Learning Kubernetes: How to get started and how about your next steps?

Whether you are at the start of your Kubernetes journey, or you are an experienced K8S professional, you may wonder what your next step could be.

UPDATED: RHCSA 8 EX200 Exam Update

Recently a major update to the RHCSA EX200 exam was announced by Red Hat, which has become effective October 1st 2020. This is how to prepare.

Kubernetes course recommendations

My recommendations of live training and video courses on Kubernetes.

SELinux Guruclass: Running any application in SELinux

Online class May 8, 2 – 4 PM CEST

CKAD Video Training online

Master skills to become a Certified Kubernetes Application Developer using this online CKAD video training course.

Online MeetUp: Living Open Source Knowledge projects in Africa 2019/2020

An inspiring story for everyone who is interested in open source in general and the impact of using open source in a society.