Getting started to secure a simple Java Microservice with Keycloak, MicroProfile and OpenLiberty

The objective of this blog post is to share with you an extract of a "simple" example project on GitHub I created to get started with: How to access a Java Microservice using the Open Source Identity and Access Management with Keycloak and JavaWebToken (JWT). ‌ In that project I want to ... ... secure … Continue reading Getting started to secure a simple Java Microservice with Keycloak, MicroProfile and OpenLiberty

Run a PostgreSQL container as a non-root user in OpenShift

In this blog post I want to point out a simple topic: How to run a simple PostgreSQL Docker image as a non-productive container in OpenShift? As you maybe know, OpenShift doesn't allow by default to run container images as root. The image below shows the result of the simply deployed postgreSQL image from dockerhub. It's possible … Continue reading Run a PostgreSQL container as a non-root user in OpenShift

Setup a MongoDB in less than 4 min on a free IBM Cloud Kubernetes cluster at a Hackathon

In this blog post I want to highlight that I just created a GitHub project and a 10 min YouTube video to "How to setup mongoDB in less than 4 min on a free IBM Cloud Kubernetes cluster at a Hackathon". My objective is to provide a small guide, how to setup a MongoDB server … Continue reading Setup a MongoDB in less than 4 min on a free IBM Cloud Kubernetes cluster at a Hackathon

(outdated) Create a python application instance in less than 5 min on IBM Cloud

In that blog post I want to highlight the cool topic: How to create a python application instance in minutes on IBM Cloud, using public Cloud Foundry. This could be useful in a Hackathon with Hackers who are new to IBM Cloud. Therefore I made a short 5 min YouTube video. Here is the link … Continue reading (outdated) Create a python application instance in less than 5 min on IBM Cloud