# kubent を Homebrew, Nix, scoop でインストール

kubent 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:kubent
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install kubent
```

  証拠: local Homebrew formula metadata

### Linux

- Nix (92%):

```sh
nix profile install nixpkgs#kubent
```

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

### Windows

- Scoop (92%):

```sh
scoop install main/kubent
```

  証拠: Scoop official bucket manifest trees: bucket/kubent.json from https://api.github.com/repos/ScoopInstaller/Main/git/trees/master?recursive=1

## パッケージ情報

- **パッケージキー:** brew:kubent
- **パッケージマネージャ:** Homebrew
- **バージョン:** 0.7.3
- **ソース概要:** Easily check your clusters for use of deprecated APIs
- **ホームページ:** <https://github.com/doitintl/kube-no-trouble>
- **リポジトリ:** <https://github.com/doitintl/kube-no-trouble>
- **最終更新:** 2026-07-27T21:58:46+02:00
- **生成日時:** 2026-08-03T19:37:03+00:00

## 実行可能ファイル

- kubent (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: 0.7.3
## プロジェクトの歴史と使われ方

kubent is the Homebrew-packaged command name for Kube No Trouble, a Go CLI created to find Kubernetes objects that still use API versions scheduled for removal. It sits in the upgrade-preparation niche: operators run it before a cluster version jump so they can fix manifests, Helm releases, or last-applied kubectl state before the Kubernetes API server stops serving old versions.

### プロジェクトの歴史

The project appeared publicly as Kube No Trouble in April 2020 with release 0.1.0. Its README ties the original motivation to the Kubernetes 1.16 wave of API deprecations, and its early releases quickly added static-file scanning and collector fixes so it could work outside a live cluster as well as against kubectl and Helm-maintained resources.

### 採用の歴史

kubent became a familiar checklist tool for Kubernetes platform teams because deprecated APIs are easy to miss in stored manifests and Helm release data. Homebrew, Scoop, Nix, and container-image distribution made it convenient to drop into upgrade runbooks and CI jobs without building from source.

### 使われ方

Typical use points kubent at the active kubeconfig or an explicit kubeconfig path, then asks it to collect live resources, Helm manifests, or local YAML/JSON files and report API versions that match its deprecation rules. The project also documents JSON and CI-friendly output modes for automated gates.

### パッケージ好きにとっての重要性

For package-maintainer culture, kubent is a compact example of the Kubernetes ecosystem producing tiny CLIs around version-skew pain. It matters less as a framework than as a practical binary that turns upstream API-removal policy into a package-manager-installable preflight check.

### タイムライン

- 2020-04-09: Kube No Trouble 0.1.0 was published as the initial public release of kubent.
- 2020-08-11: Release 0.3.0 added support for reading manifests from local files and stdin.
- 2024-08-30: Release 0.7.3 was listed by the repository as a later tagged release.

### Related projects

- kubent is closely tied to kubectl, Helm, kubeconfig files, Open Policy Agent rules, and the Kubernetes deprecated API migration guidance.

### ソース

- <https://github.com/doitintl/kube-no-trouble>
- <https://github.com/doitintl/kube-no-trouble/releases/tag/0.1.0>
- <https://github.com/doitintl/kube-no-trouble/releases/tag/0.3.0>
- <https://kubernetes.io/docs/reference/using-api/deprecation-guide/>


## 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


## 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: ~/.kube/config
## 他のパッケージマネージャ記録

- Nix - kubent: normalized package name match | nixpkgs package indexes: pkgs/by-name/ku/kubent/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
- Scoop - main/kubent: normalized package name match | Scoop official bucket manifest trees: bucket/kubent.json from https://api.github.com/repos/ScoopInstaller/Main/git/trees/master?recursive=1


## Combined YAML source

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


## ソース

- 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