Blog of Silvio Wangler

Install Docker Compose v2 system-wide

3 months ago 1 min read docker Linux

In this post I'm going to show you how you can install Docker Compose version 2 on a Linux system and register a systemctl service. Install Docker Compose Docker Compose releases are available

How authentication works with Micronaut Security

4 months ago 2 min read Micronaut Security Java

Have you ever wondered how Micronaut Security internally works? Well, I did and here is want I have found. Hope you enjoy it.

Running Keycloak 17+ as Docker Container

8 months ago 3 min read docker keycloak

Keycloak 17+ is not based on Wildfly anymore but uses Quarkus. This makes it a first-class citizen for running it as a Docker container. Quarkus reduces the startup time of Keycloak massively and

Automate your Mac with Hammerspoon

a year ago 1 min read

You maybe know these situations. You just left your home and commute to work by the public transport. While traveling you connect your MacBook with your personal hot spot or maybe with a

Dealing with configuration list in Micronaut

a year ago 2 min read

Recently I wanted to map configuration list within the application.yml into an immutable configuration object of a Micronaut application. The YAML configuration is fairly simple. It defines a list of instances containing