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 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

Filter out elements from a json object in in Terraform

We would like to manage our own Azure Policy Initiatives with Terraform. Our own initatives shall be based on existing ones, but without deprecated policies.

Posted October 19, 2022 by Adrian Wyssmann ‐ 4 min read

What is Open Policy Agent (OPA) and OPA Gatekeeper

I finally caught up on our clusters to have a look at the replacement of the pod security policies which haven been deprecated and it's possible successor/replacement.

Posted October 7, 2022 by Adrian Wyssmann ‐ 8 min read