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# System prepended metadata

title: 20220601_jlebon-dustymabe-talk-about-coreos-layering

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# 20220601_jlebon-dustymabe-talk-about-coreos-layering


- for the meeting today (top down):
    - overview of the CoreOS Layering technology
        - https://github.com/coreos/coreos-layering-examples/
    - organization around defining use cases
        - develop subgroup for use case definition
            - what use cases are in scope, what are out of scope?
    - how does it fit in our story with Ignition?

- bottom up
    - Figuring out the updates strategy
        - containers pull from a tag - linear update model
            - we need to figure out how to get zincati/cincinnati integrated in this process
        - might need another piece of software to consume the update graph and build all needed layered containers to allow for updates to happen for nodes following this particular container in a registry
    - releng
        - figure out container pushing to the registry
            - consider multi-arch
        - maintaining ostree and container registry
    - do we need tooling for allowing users to build their own bootimages?
        - https://github.com/coreos/fedora-coreos-tracker/issues/1151
        
        