# cassandra-reaper を Homebrew でインストール

cassandra-reaper 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:cassandra-reaper
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install cassandra-reaper
```

  証拠: local Homebrew formula metadata

## パッケージ情報

- **パッケージキー:** brew:cassandra-reaper
- **パッケージマネージャ:** Homebrew
- **パッケージマネージャページ:** <https://formulae.brew.sh/formula/cassandra-reaper>
- **バージョン:** 5.0.0
- **ソース概要:** Management interface for Cassandra
- **ホームページ:** <https://cassandra-reaper.io/>
- **リポジトリ:** <https://github.com/thelastpickle/cassandra-reaper>
- **上流ドキュメント:** <https://cassandra-reaper.io/>
- **ライセンス:** Apache-2.0
- **ソースアーカイブ:** <https://github.com/thelastpickle/cassandra-reaper/releases/download/5.0.0/cassandra-reaper-5.0.0-release.tar.gz>
- **最終更新:** 2026-07-08T15:21:51Z
- **生成日時:** 2026-08-04T22:13:35+00:00

## 実行可能ファイル

- cassandra-reaper (cli)
- spreaper (cli)
- cassandra-reaper (エイリアス)
- spreaper (エイリアス)

## 依存関係

- openjdk

## インストール挙動

- post-install フック: 未定義
- サービス: declared
- Bottle: 利用可能 対象 all

## バージョンと鮮度

- ページ生成日: 2026-08-04
- マネージャ版: 5.0.0
- マネージャ更新日: 2026-07-08
- ローカルデータ: OK
- 上流リポジトリ: https://github.com/thelastpickle/cassandra-reaper
- 情報: No cached GitHub release or tag data was available.
## プロジェクトの歴史と使われ方

Reaper for Apache Cassandra is a centralized, stateful repair scheduler and management interface for Cassandra clusters, with a web UI, REST API, and `spreaper` CLI.

### プロジェクトの歴史

The public repository was created in 2016. The official README notes that this repository is a fork of the original Reaper project created by Spotify, and the current project is maintained under The Last Pickle organization.

Reaper evolved around Cassandra operational repair: segmented repairs, parallel repair coordination, repair schedules, multiple storage backends, a UI, REST API, and the `spreaper` command-line client.

### 採用の歴史

Reaper is aimed at operators of Cassandra clusters where anti-entropy repair is a recurring operational requirement. Its package distribution includes tarball, package repository, Docker-oriented configuration, and a Homebrew formula for local use.

Homebrew analytics show 270 installs in the last 365 days in the formula API; GitHub metadata shows a medium-sized operations tool with hundreds of stars and forks.

### 使われ方

Operators configure `cassandra-reaper.yaml`, run the server, register Cassandra clusters, and schedule or trigger repairs. The UI is served under `/webui/`, the REST API is exposed on port 8080 by default, and `spreaper` can issue commands to a running Reaper instance.

### パッケージ好きにとっての重要性

Reaper matters because Cassandra repair is essential but operationally awkward. Packaging Reaper gives operators a standard daemon, config file, logs, CLI, and upgrade path for a task that otherwise tends to become local scripting.

### タイムライン

- 2016: Public GitHub repository created under thelastpickle/cassandra-reaper.
- 2022: Changelog shows scheduler, topology, metrics, and storage fixes in the 3.x line.
- 2025: Version 4.0.0 released after beta and release-candidate work.
- 2026: Version 4.2.5 released and packaged by Homebrew.

### Related projects

- Apache Cassandra is the database Reaper repairs.
- Spotify's original Reaper project is credited in the README as the source project.

### ソース

- <https://api.github.com/repos/thelastpickle/cassandra-reaper>
- <https://github.com/thelastpickle/cassandra-reaper>
- <https://cassandra-reaper.io/>
- <https://cassandra-reaper.io/docs>
- <https://formulae.brew.sh/api/formula/cassandra-reaper.json>


## セキュリティノート

formula declares a Homebrew service.

- **Geiger リスク:** orange / 中
- formula declares a Homebrew service


## 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

- Linux: /etc/cassandra-reaper/cassandra-reaper.yaml
## ソースデータベース詳細

- **Source Database:** Homebrew formula API
- **Tap:** homebrew/core
- **Full Name:** cassandra-reaper
- **Version Scheme:** 0
- **Revision:** 0
- **Bottle Stable Root URL:** <https://ghcr.io/v2/homebrew/core>
- **Deprecated:** no
- **Disabled:** no
- **Keg Only:** no
- **URL Keys:** stable


## 関連リンク

- [Secret-risk packages](https://pkg.so/ja/secret-risk-packages/) - Has protected-tool coverage, approval-gate, or non-low Geiger security signals.
- [Terminal utility packages](https://pkg.so/ja/terminal-utilities/) - Matched terminal and command-line workflow metadata.
- [Text processing packages](https://pkg.so/ja/text-processing-tools/) - Matched text, document, or structured-data processing metadata.
- [Networking and protocol packages](https://pkg.so/ja/networking-protocol-tools/) - Matched network, protocol, or remote-service metadata.
- [openjdk](https://pkg.so/ja/brew/openjdk/) - Runtime dependency declared by Homebrew.
- [meilisearch](https://pkg.so/ja/brew/meilisearch/) - Shares pkgdb curated category or tags: cli, data, rest-api.
- [opensearch](https://pkg.so/ja/brew/opensearch/) - Shares pkgdb curated category or tags: cli, data, rest-api.
- [datasette](https://pkg.so/ja/brew/datasette/) - Shares pkgdb curated category or tags: cli, data, web-ui.
- [nifi](https://pkg.so/ja/brew/nifi/) - Shares pkgdb curated category or tags: cli, data, web-ui.
- [pgweb](https://pkg.so/ja/brew/pgweb/) - Shares pkgdb curated category or tags: cli, data, web-ui.
- [carrot2](https://pkg.so/ja/brew/carrot2/) - Shares pkgdb curated category or tags: cli, data, rest-api.
- [cqlkit](https://pkg.so/ja/brew/cqlkit/) - Shares pkgdb curated category or tags: cassandra, cli, data.
- [prestd](https://pkg.so/ja/brew/prestd/) - Shares pkgdb curated category or tags: cli, data, rest-api.

## Combined YAML source

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


## ソース

- pkg.so package database
- Geiger risk classifier
- package-page enrichment
- curated configuration and credential file locations
- curated package history
- package version freshness
- pkgdb category and tag curation
- package relationship graph
- cross-ecosystem install command graph