Developer Guides
This section is for developers who want to build Flatcar Container Linux from source, modify the OS, or produce customized images. Flatcar provides a containerized SDK for extending the OS and building custom images, together with OEM tooling for adapting Flatcar to run in specific environments.
SDK
- SDK tips and tricks
- SDK build process
- Disk layout
- Guide to building custom Flatcar images from source
- Vending production images / CI integration
- Building custom kernel modules
- Release guide