openSUSE Conference 2025 - R-B-OS
Автор: openSUSE
Загружено: 2025-06-28
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https://media.ccc.de/v/4943-r-b-os
The bit-reproducible OS
During the last year, I have spent several months on a project, that was sponsored by a grant from the NLnet NGI0 initiative.
It is about an operating system, that only has packages that can be reproduced anywhere anytime bit-by-bit. I call it R-B-OS - the Reproducible-Builds-Operating-System.
Last year when we had https://events.opensuse.org/conferenc... , most of the work was still ahead. Now it is completed and I can tell how it went.
I'll tell about the journey. And I'll tell about the result.
RBOS has some unique properties:
The collection of sources are defined by a single hash, and so are the binaries produced from it. It is a 1->1 mapping.
When I change a toolchain package (e.g. gcc), I can let it rebuild and see exactly what changed in other places.
Bernhard M.
#osc25 #openSUSE
Licensed to the public under https://creativecommons.org/licenses/...
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