# Installer cjdns avec Homebrew, apk, MacPorts, Nix, pacman

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

## installation

```sh
sudo av install brew:cjdns
```

Commandes d'installation supplémentaires:

### macOS

- Homebrew (100%):

```sh
brew install cjdns
```

  Preuve: local Homebrew formula metadata

- MacPorts (94%):

```sh
sudo port install cjdns
```

  Preuve: MacPorts ports tree: net/cjdns/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1

### Linux

- apk (92%):

```sh
sudo apk add cjdns
```

  Preuve: Alpine Linux edge package indexes: cjdns from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz

- Nix (92%):

```sh
nix profile install nixpkgs#cjdns
```

  Preuve: nixpkgs package indexes: pkgs/by-name/cj/cjdns/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1

- pacman (92%):

```sh
sudo pacman -S cjdns
```

  Preuve: Arch Linux sync databases: cjdns from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz

## Faits du paquet

- **Clé du paquet:** brew:cjdns
- **Gestionnaire de paquets:** Homebrew
- **Version:** 22.3
- **Résumé source:** Advanced mesh routing system with cryptographic addressing
- **Page d'accueil:** <https://github.com/cjdelisle/cjdns/>
- **Dépôt:** <https://github.com/cjdelisle/cjdns>
- **Dernière mise à jour:** 2026-08-02T01:55:35+09:00
- **Généré:** 2026-08-03T19:37:03+00:00

## exécutables

- cjdnstool (alias)
- cjdroute (alias)

## Comportement d'installation

- Bouteille: non disponible

## Version et fraîcheur

- page générée: 2026-08-03
- version du gestionnaire: 22.3
## Historique du projet et usages

cjdns is an encrypted IPv6 mesh-routing system that derives addresses from public keys and uses a distributed hash table for routing. It is packaged as a command-line/network daemon stack centered on `cjdroute`.

### Historique du projet

The official repository was created in 2011 and describes cjdns as an encrypted IPv6 network using public-key cryptography for address allocation and a distributed hash table for routing. Its whitepaper frames the project as a clean-slate response to Internet routing, security, decentralization, and ease-of-configuration problems.

The project goals document emphasizes built-in security, auto-configuration, decentralization, and scalability for mesh-like networks.

### Historique d'adoption

The batch input records cjdns packages in Homebrew, Alpine, MacPorts, Nix, and Arch/pacman. The upstream README includes Linux and macOS build instructions, an installer-project option, and localized README translations, all signs of a project aimed at technically capable operators across Unix-like systems.

### Modes d'utilisation

Users build or install cjdns, generate `/etc/cjdroute.conf` with `cjdroute --genconf`, protect that file because it contains node identity material, and run the router to join encrypted peer networks.

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

cjdns is package-nerd significant because it is not just a daemon: it packages a whole alternate-networking experiment with crypto identity, TUN/TAP setup, peer configuration, and routing assumptions. It stresses distro policy around networking privileges, service setup, generated secrets, and fast-moving low-level dependencies.

### Chronologie

- 2011: Official GitHub repository created.
- 2011: Early tags include cjdns-0.1, cjdns-0.2, and cjdns-0.3.
- 2026: Official GitHub repository metadata shows continuing activity.

### Related projects

- The official README points to cjdns.sh as a pre-built binary installer option.
- The official whitepaper compares the problem space with IPsec, DNSSEC, LISP, OLSR, HSLS, and BATMAN.

### Sources

- <https://github.com/cjdelisle/cjdns/blob/master/README.md>
- <https://github.com/cjdelisle/cjdns/blob/master/doc/Whitepaper.md>
- <https://github.com/cjdelisle/cjdns/blob/master/doc/projectGoals.md>
- <https://api.github.com/repos/cjdelisle/cjdns>


## Notes de sécurité

narrow executable package without higher-risk signals.

- **Risque Geiger:** vert / faible
- narrow executable package without higher-risk signals


## Configuration and credential file locations

These source-backed paths show where this package keeps local settings or durable credentials. Automic Vault can use them as review targets for secret scanning, migration, and command approval.


## Configuration files

- Unix: /etc/cjdroute.conf

## Credential files

- Unix: /etc/cjdroute.conf
## Autres enregistrements de gestionnaires de paquets

- Nix - cjdns: normalized package name match | nixpkgs package indexes: pkgs/by-name/cj/cjdns/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
- apk - cjdns - 22.3-r0: normalized package name match | Alpine Linux edge package indexes: cjdns from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | A routing engine designed for security, scalability, speed and ease of use | https://github.com/cjdelisle/cjdns
- apk - cjdns-doc - 22.3-r0: normalized package name match | Alpine Linux edge package indexes: cjdns-doc from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | A routing engine designed for security, scalability, speed and ease of use (documentation) | https://github.com/cjdelisle/cjdns
- apk - cjdns-openrc - 22.3-r0: normalized package name match | Alpine Linux edge package indexes: cjdns-openrc from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | A routing engine designed for security, scalability, speed and ease of use (OpenRC init scripts) | https://github.com/cjdelisle/cjdns
- pacman - cjdns - 22.3-2: normalized package name match | Arch Linux sync databases: cjdns from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz | Routing engine designed for security, scalability, speed and ease of use | https://github.com/cjdelisle/cjdns
- MacPorts - cjdns: normalized package name match | MacPorts ports tree: net/cjdns/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1


## Combined YAML source

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


## Sources

- pkg.so package database
- Geiger risk classifier
- curated configuration and credential file locations
- curated package history
- pkgdb category and tag curation
- external package-manager database matches
- cross-ecosystem install command graph