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ComposeFS: Fix typos and AsciiDoc styling
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Hristo Marinov committed Dec 30, 2024
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= Composefs

Fedora CoreOS introduced composefs enabled by default starting in Fedora 41. Composefs is an overlay filesystem where the data comes from the usual ostree deployement, and
metadata are in the composefs file. The result is a truely read-only root (`/`) filesystem, increasing the system integrity and robustness,
Fedora CoreOS introduced composefs enabled by default starting in Fedora 41.
Composefs is an overlay filesystem where the data comes from the usual ostree deployement, and metadata are in the composefs file.
The result is a truely read-only root (`/`) filesystem, increasing the system integrity and robustness.

This is a first step towards a full verification of filesystem integrity, even at runtime.

== What does it change ?
== What does it change?

The main visible change will be that the root filesystem (/) is now small and full (a few MB, 100% used).
The main visible change will be that the root filesystem (`/`) is now small and full (a few MB, 100% used).

== Known issues

Expand Down Expand Up @@ -41,4 +42,4 @@ Note that a reboot is required for the change to take effect.

== Links

https://fedoraproject.org/wiki/Changes/ComposefsAtomicCoreOSIoT
https://fedoraproject.org/wiki/Changes/ComposefsAtomicCoreOSIoT[Enabling composefs by default for CoreOS and IoT]

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