# fleet-cli を Homebrew, zypper, Nix でインストール

fleet-cli 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:fleet-cli
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install fleet-cli
```

  証拠: local Homebrew formula metadata

### Linux

- zypper (92%):

```sh
sudo zypper install fleet-cli
```

  証拠: openSUSE Tumbleweed package metadata: fleet-cli from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst

- Nix (92%):

```sh
nix profile install nixpkgs#fleet
```

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

## パッケージ情報

- **パッケージキー:** brew:fleet-cli
- **パッケージマネージャ:** Homebrew
- **バージョン:** 0.16.0
- **ソース概要:** Manage large fleets of Kubernetes clusters
- **ホームページ:** <https://fleet.rancher.io/>
- **リポジトリ:** <https://github.com/rancher/fleet>
- **最終更新:** 2026-07-26T11:37:57+02:00
- **生成日時:** 2026-08-03T19:37:03+00:00

## 実行可能ファイル

- fleet (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: 0.16.0
## プロジェクトの歴史と使われ方

Fleet CLI is the command-line tool for Rancher Fleet, a Kubernetes GitOps and HelmOps system for deploying workloads from Git and local bundle sources across one or many clusters. The package matters because it exposes Fleet bundle creation, targeting, diffing, deployment, and diagnostics as a standalone binary.

### プロジェクトの歴史

The rancher/fleet repository was created in 2020. The upstream README describes Fleet as GitOps and HelmOps at scale, designed for many clusters while still lightweight enough for a single cluster.

Fleet's design turns raw Kubernetes YAML, Helm charts, Kustomize trees, or combinations of those sources into Helm-backed deployments, emphasizing control, consistency, visibility, and auditability. The CLI documentation positions the `fleet` binary as a way to create, preview, target, and deploy bundles from local files without always requiring a GitRepo.

### 採用の歴史

Fleet is part of the Rancher/SUSE Kubernetes management ecosystem, so its adoption is tied to multi-cluster Kubernetes operations rather than a general-purpose developer CLI audience. The supplied package metadata records Homebrew, Nix, and zypper packaging, which matches its role as an operator/admin tool installed on workstations and CI environments.

### 使われ方

Fleet CLI can create bundles from Helm charts, Kubernetes manifests, Kustomize directories, and `fleet.yaml` files. Documented commands include `fleet apply` for creating or previewing bundles, `fleet target` for evaluating cluster targeting rules, and `fleet deploy` for applying a targeted bundle to a cluster.

`fleet.yaml` adds bundle options; the docs state that any directory containing `fleet.yaml` is automatically turned into a bundle. The file can define namespace behavior, Helm options, Kustomize settings, target customizations, rollout behavior, dependencies, and monitoring ignore rules.

### パッケージ好きにとっての重要性

Fleet CLI is package-nerd significant as a packaged Kubernetes control-plane companion: it is not the controller itself, but a local binary that lets operators inspect and reproduce Fleet's bundle pipeline. That makes it useful for debugging GitOps state, packaging release artifacts, and validating cluster targeting before controller reconciliation.

### タイムライン

- 2020: rancher/fleet repository created.
- 2020s: Fleet documentation presents the project as GitOps and HelmOps at scale for Kubernetes clusters.
- 2020s: Fleet CLI documentation describes standalone local bundle workflows with `fleet apply`, `fleet target`, and `fleet deploy`.
- 2026: v0.15.x release line is current in the official documentation and GitHub releases metadata.

### Related projects

- Rancher and SUSE provide the broader Kubernetes management context.
- Helm, Kustomize, Kubernetes manifests, GitRepo resources, Bundle resources, fleet-controller, fleet-agent, and fleet-examples are central related components in the official docs.

### ソース

- <https://api.github.com/repos/rancher/fleet>
- <https://fleet.rancher.io/>
- <https://fleet.rancher.io/how-tos-for-users/install-use-fleet-cli>
- <https://fleet.rancher.io/reference/ref-fleet-yaml>
- <https://formulae.brew.sh/formula/fleet-cli>
- <https://github.com/rancher/fleet>
- <https://raw.githubusercontent.com/rancher/fleet/master/README.md>


## 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: fleet.yaml
## 他のパッケージマネージャ記録

- zypper - fleet-cli - 0.16.0-1.2: normalized package name match | openSUSE Tumbleweed package metadata: fleet-cli from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst | CLI for the Rancher Fleet GitOps tooling | https://github.com/rancher/fleet
- zypper - fleet-cli-bash-completion - 0.16.0-1.2: normalized package name match | openSUSE Tumbleweed package metadata: fleet-cli-bash-completion from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst | Bash Completion for fleet-cli | https://github.com/rancher/fleet
- zypper - fleet-cli-fish-completion - 0.16.0-1.2: normalized package name match | openSUSE Tumbleweed package metadata: fleet-cli-fish-completion from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst | Fish Completion for fleet-cli | https://github.com/rancher/fleet
- zypper - fleet-cli-zsh-completion - 0.16.0-1.2: normalized package name match | openSUSE Tumbleweed package metadata: fleet-cli-zsh-completion from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst | Zsh Completion for fleet-cli | https://github.com/rancher/fleet
- Nix - fleet: installed executable or alias match | nixpkgs package indexes: pkgs/by-name/fl/fleet/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1


## Combined YAML source

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