# Installer chunkah avec Homebrew, dnf

Consultez les chemins d'installation, exécutables, métadonnées et notes de sécurité de chunkah pour les workflows d'agents IA.

## installation

```sh
sudo av install brew:chunkah
```

Commandes d'installation supplémentaires:

### macOS

- Homebrew (100%):

```sh
brew install chunkah
```

  Preuve: local Homebrew formula metadata

### Linux

- dnf (92%):

```sh
sudo dnf install chunkah
```

  Preuve: Fedora Rawhide package metadata: chunkah from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst

## Faits du paquet

- **Clé du paquet:** brew:chunkah
- **Gestionnaire de paquets:** Homebrew
- **Version:** 0.6.0
- **Résumé source:** OCI building tool for content-based layers
- **Page d'accueil:** <https://github.com/coreos/chunkah>
- **Dépôt:** <https://github.com/coreos/chunkah>
- **Dernière mise à jour:** 2026-06-08T19:36:33Z
- **Généré:** 2026-08-03T19:37:03+00:00

## exécutables

- chunkah (alias)

## Comportement d'installation

- Bouteille: non disponible

## Version et fraîcheur

- page générée: 2026-08-03
- version du gestionnaire: 0.6.0
## Historique du projet et usages

chunkah is a CoreOS OCI image tool that turns a flat root filesystem or existing image into content-based layers intended to improve layer reuse.

### Historique du projet

The GitHub repository was created in December 2025. The README explains chunkah as a post-processing step for images whose Dockerfile-derived layers do not match reusable content boundaries.

### Historique d'adoption

The upstream README presents container-image use through quay.io/coreos/chunkah as the primary path, with cargo install and Fedora packaging as additional options. The batch input records Homebrew and DNF packaging.

### Modes d'utilisation

Users can split an existing image or split an image at build time with Podman and Buildah. The README also documents Docker image-mount usage, SOURCE_DATE_EPOCH support, cosign verification, xattr-based component hints, output formats, max-layer tuning, pruning, and bootc-image compatibility.

### Pourquoi les passionnés de paquets s'y intéressent

chunkah is interesting to container and distro package people because it maps package or component boundaries back onto OCI layers after the image has been built. That makes package churn, client pulls, and shared storage the focus rather than the textual Dockerfile step history.

### Chronologie

- 2025: Public GitHub repository created.
- 2026: v0.1.0 released.
- 2026: v0.6.0 release documented in the README examples.

### Related projects

- The README positions chunkah alongside Podman, Buildah, Docker or Moby, skopeo, bootc images, rpm-ostree component hints, zstd:chunked, cosign, and OCI image tooling.

### Sources

- <https://github.com/coreos/chunkah#readme>
- <https://api.github.com/repos/coreos/chunkah>
- <https://api.github.com/repos/coreos/chunkah/releases>


## Notes de sécurité

Aucun manifest local de gestion des secrets correspondant n'a été trouvé pour chunkah. Les métadonnées de paquet Nucleus restent publiées ici afin que la couverture future dispose d'une URL stable.


## Autres enregistrements de gestionnaires de paquets

- dnf - chunkah - 0.6.0-3.fc45: normalized package name match | Fedora Rawhide package metadata: chunkah from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst | OCI building tool for content-based container image layers | https://github.com/coreos/chunkah


## Combined YAML source

View the package source record on GitHub. [combined/chunkah.yml](https://github.com/mxcl/pkgdb/blob/main/combined/chunkah.yml)


## Sources

- pkg.so package database
- curated package history
- pkgdb category and tag curation
- external package-manager database matches
- cross-ecosystem install command graph