# container-canary を Homebrew, dnf でインストール

container-canary のインストール経路、実行ファイル、メタデータ、AI エージェント向けセキュリティノートを確認します。

## インストール

```sh
sudo av install brew:container-canary
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install container-canary
```

  証拠: local Homebrew formula metadata

### Linux

- dnf (92%):

```sh
sudo dnf install dummy-package-canary
```

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

## パッケージ情報

- **パッケージキー:** brew:container-canary
- **パッケージマネージャ:** Homebrew
- **バージョン:** 0.5.0
- **ソース概要:** Test and validate container requirements against versioned manifests
- **ホームページ:** <https://github.com/NVIDIA/container-canary>
- **リポジトリ:** <https://github.com/NVIDIA/container-canary>
- **最終更新:** 2026-07-27T22:04:03+02:00
- **生成日時:** 2026-08-03T19:37:03+00:00

## 実行可能ファイル

- canary (エイリアス)

## インストール挙動

- Bottle: 利用不可

## バージョンと鮮度

- ページ生成日: 2026-08-03
- マネージャ版: 0.5.0
## プロジェクトの歴史と使われ方

Container Canary is an NVIDIA container validation CLI for checking image requirements against versioned manifests. Its history is tied to CI-oriented validation of bring-your-own-container platforms rather than to a broad runtime or orchestration layer.

### プロジェクトの歴史

The project presents itself as a tool for recording platform requirements as a manifest and validating container images against that manifest. Official releases began with v0.1.0 in March 2022, with later 0.x releases continuing through 2025.

### 採用の歴史

Official documentation illustrates the tool with a Kubeflow Notebooks-style requirements manifest, but it does not publish a broad adopter list. The safest reading is that Container Canary serves teams that need repeatable image conformance checks for managed compute or notebook platforms.

### 使われ方

Users run the `canary` command against a YAML validator file and a target container image. The checks borrow concepts from Kubernetes probes, including exec, HTTP, and TCP socket tests, so it fits naturally into CI pipelines already using container and Kubernetes vocabulary.

### パッケージ好きにとっての重要性

For package managers, Container Canary is a small Go CLI whose value is in making container-image policy testable and versioned. It is useful when a package ecosystem needs to validate that images contain expected users, ports, services, or files before publishing or deploying them.

### タイムライン

- 2022: v0.1.0 release published.
- 2024: v0.3.0 and v0.4.0 releases published.
- 2025: v0.5.0 release published.

### Related projects

- The README connects Container Canary concepts to Kubernetes probes and uses Kubeflow Notebooks requirements as its main worked example.

### ソース

- <https://github.com/NVIDIA/container-canary#readme>
- <https://github.com/NVIDIA/container-canary/releases/tag/v0.1.0>
- <https://github.com/NVIDIA/container-canary/releases/tag/v0.5.0>


## セキュリティノート

infrastructure mutation or orchestration signal.

- **Geiger リスク:** orange / 中
- infrastructure mutation or orchestration signal

## 他のパッケージマネージャ記録

- dnf - dummy-package-canary - 2-28.fc45: installed executable or alias match | Fedora Rawhide package metadata: dummy-package-canary from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst | Dummy package to exercise the packaging stack


## Combined YAML source

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


## ソース

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