Typhoon provides a Terraform Module for each supported operating system and platform. Terraform is considered a format detail, much like a Linux distro might provide images in the qcow2 or ISO format. It is a mechanism for sharing Typhoon in a way that works for many users.
Formats rise and evolve. Typhoon may choose to adapt the format over time (with lots of forewarning). However, the authors' have built several Kubernetes "distros" before and learned from mistakes - Terraform modules are the right format for now.
Only Container Linux is supported currently. This just due to operational familiarity, rather than intentional exclusion. It's important that another operating system be added, to reduce the risk of making narrowly-scoped design decisions.
Fedora Cloud will likely be next.
Ask questions on the IRC #typhoon channel on freenode.net.
If you find security issues, please see security disclosures.
Typhoon clusters are Kubernetes clusters the maintainers use in real-world, production clusters.
- Maintainers must personally operate a bare-metal and cloud provider cluster and strive to exercise it in real-world scenarios
We merge features that are along the "blessed path". We minimize options to reduce complexity and matrix size. We remove outdated materials to reduce sprawl. "Skate where the puck is going", but also "wait until the fit is right". No is temporary, yes is forever.