This tutorial is a deep dive into some Flatcar fundamental concepts, it is designed to give you the key elements and resources to become autonomous with Flatcar. If you want to have a quickstart, please have a look to the quickstart guide .
- Linux VM with nested virtualization (or Linux host with KVM)
terraform( https://developer.hashicorp.com/terraform/downloads )
butane(can be used from the Docker image or directly from the binary: https://coreos.github.io/butane/getting-started/#getting-butane )
- (OpenStack credentials for the “Hands-on 3”)
For each covered item, there is a demo and a few lines to explain what’s going on under the hood - each item is independent, but it’s recommended to follow them in the given order, especially if it is your first time operating Flatcar.