# calicoctl を Homebrew でインストール

calicoctl 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:calicoctl
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install calicoctl
```

  証拠: local Homebrew formula metadata

## パッケージ情報

- **パッケージキー:** brew:calicoctl
- **パッケージマネージャ:** Homebrew
- **バージョン:** 3.32.1
- **ソース概要:** Calico CLI tool
- **ホームページ:** <https://www.tigera.io/project-calico/>
- **リポジトリ:** <https://github.com/projectcalico/calico>
- **最終更新:** 2026-07-27T19:20:56+02:00
- **生成日時:** 2026-08-03T19:37:03+00:00

## 実行可能ファイル

- calicoctl (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: 3.32.1
## プロジェクトの歴史と使われ方

calicoctl is the command-line management tool for Calico Open Source, the Tigera-maintained container networking and network-policy project. It gives package-manager users a direct CLI for Calico resources, BGP configuration, IP address management, node operations, and policy workflows.

### プロジェクトの歴史

The Calico repository README describes Project Calico as an open-source project created and maintained by Tigera, with a large user and contributor community. It says Calico is widely adopted for container networking and security, powering millions of nodes daily across many countries.

The calicoctl documentation defines the tool as a command-line interface for managing Calico Open Source network policy, BGP, IP address management, and node operations. The repository tag history shows component-specific calicoctl tags in the older monorepo era, and the modern docs require the calicoctl version to match the Calico cluster version unless the version mismatch override is used.

### 採用の歴史

calicoctl adoption follows Calico adoption: as Kubernetes and container-network policy became operational necessities, administrators needed a packageable CLI to inspect and manipulate Calico resources outside higher-level deployment tools. The official README's scale claims and 200-plus contributor note indicate the broader Calico ecosystem rather than just the CLI.

In practice, calicoctl became a common operational package for cluster administrators, CI jobs, and incident-response shells because it can create, apply, replace, patch, delete, get, validate, convert, and inspect Calico resources from files, directories, stdin, or resource names.

### 使われ方

Users run `calicoctl` against a Calico datastore or Kubernetes cluster to manage network/security policy, endpoint configuration, IP pools, BGP peers, Felix configuration, host endpoints, workload endpoints, node state, and IPAM. It supports a familiar declarative file flow through `create`, `apply`, `replace`, `patch`, and `delete` commands.

The docs warn that calicoctl and Calico versions should match, which is especially relevant for package managers: installing a newer CLI than the cluster can break calls unless `--allow-version-mismatch` is explicitly set.

### パッケージ好きにとっての重要性

calicoctl is significant because it is a Kubernetes-era infrastructure CLI where package versioning is operationally meaningful. Unlike a generic helper binary, the CLI is coupled to cluster API expectations and is packaged separately for local admin machines, automation runners, and troubleshooting environments.

It also represents the packaging shape of cloud-native networking: one source project, many cluster components, a standalone CLI, Helm/operator deployment paths, and version-sensitive compatibility across distributions.

### タイムライン

- 2010s: Project Calico emerged as an open-source container networking and policy project maintained by Tigera.
- 2010s: calicoctl became the CLI surface for managing Calico resources and node/network-policy operations.
- 2021: Calico 3.x release stream continued with frequent GitHub releases and component tags.
- 2026: Current Calico docs describe calicoctl as the user-reference CLI for Calico Open Source network policy, BGP, IPAM, and node operations.

### Related projects

- Related projects include Project Calico, Tigera Operator, Kubernetes NetworkPolicy, CNI plugins, Felix, BIRD, Typha, kube-controllers, Cilium, Flannel, and other Kubernetes networking and policy tools. calicoctl is the direct admin CLI in that ecosystem.

### ソース

- <https://docs.tigera.io/calico/latest/reference/calicoctl/overview>
- <https://github.com/projectcalico/calico/blob/master/README.md>
- <https://github.com/projectcalico/calico/releases>
- <https://github.com/projectcalico/calico/tags>


## セキュリティノート

narrow executable package without higher-risk signals.

- **Geiger リスク:** グリーン / 低
- 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/calico/calicoctl.cfg

## Combined YAML source

View the package source record on GitHub. [combined/calicoctl.yml](https://github.com/mxcl/pkgdb/blob/main/combined/calicoctl.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
- cross-ecosystem install command graph