LU06b - Init Containers

1. I'm can explain (in context of K8s) what a headless service is and the purpose it serves.
2. I'm able to create a headless service with a YAML-declaration.
3. I can suggest and implement at least one measure when an error message appears.

This article, covers what init containers is, why it exists, how it works, and when to use it.

1. Read documentation in 0xx/01_Intro/* to recapture the main topics.
2. Work on 0xx/02_Exercises/01/ to 03/Exercise.md located in your repository.
3. If an error occurs, read the message carefully, think of a solution and implement it.