Wyssmann Engineering

My personal knowledge and blog about tech stuff related to software development/testing and automation

Technical documentation, educational docs and tutorials

My personal collection of technical documentation, educational docs and tutorials which I created myself and I use as my personal reference

My personal projects

Details to my personal projects like diploma thesis, software projects - like my ansible roles - and more.

Collection of cheatsheets

Self-compiled cheatsheet and Tips/Tricks for various technologies (programming languages, tools, etc.) I use privately and in my professional work

My personal blog about tech stuff

As I am working with different technologies everyday, there is no specific focus on a tooling or technology in this blog, but rather sharing stuff which are - in my opinion - interesting for others as well.

My links collections

My personal collections of links

Latest Blog Posts

Manage AlertmanagerConfigs in Rancher Projects using Terraform

When using Prometheus monitoring stack, Alertmanager is an essential part of the monitoring, while responsible to send alerts. I explain here how I manage, the respective configuration using Terraform.

Posted November 11, 2022 by Adrian Wyssmann ‐ 7 min read

Manage Rancher Projects in Terraform

While working on managing our Rancher clusters is the management of Rancher projects. I want to talk about the approach I have taken, which may be useful to you as well.

Posted November 2, 2022 by Adrian Wyssmann ‐ 6 min read

OPA Gatekeeper Metrics and Grafana Dashboard

Now, as we have installed OPA Gatekeeper in our clusters successfully, I wonder how to get metrics in Prometheus and show them in Grafana Dashboard

Posted October 29, 2022 by Adrian Wyssmann ‐ 2 min read