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brew

crun を Homebrew, apk, apt, dnf, Nix, pacman, zypper でインストール

crun 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。

インストールコマンドセキュリティノート

インストール

追加のインストールコマンド

macOS

Homebrew確認済み · 100%
brew install crun

local Homebrew formula metadata

Linux

Alpine Linux apk確認済み · 92%
sudo apk add crun

Alpine Linux edge package indexes · crun · ソース: dl-cdn.alpinelinux.org

Debian apt確認済み · 92%
sudo apt install crun

Debian stable package indexes · crun · ソース: deb.debian.org

Fedora dnf確認済み · 92%
sudo dnf install crun

Fedora Rawhide package metadata · crun · ソース: dl.fedoraproject.org

Nix確認済み · 92%
nix profile install nixpkgs#crun

nixpkgs package indexes · pkgs/by-name/cr/crun/package.nix · ソース: api.github.com

Arch Linux pacman確認済み · 92%
sudo pacman -S crun

Arch Linux sync databases · crun · ソース: geo.mirror.pkgbuild.com

openSUSE zypper確認済み · 92%
sudo zypper install crun

openSUSE Tumbleweed package metadata · crun · ソース: download.opensuse.org

概要

パッケージ概要

Fast and lightweight fully featured OCI runtime and C library

コマンドとエイリアス

  • crun

履歴

プロジェクトの歴史と使われ方

crun is a fast, low-memory OCI container runtime written in C. It is a system package rather than an application framework: users and higher-level tools call it to create and manage containers from OCI runtime bundles.

プロジェクトの歴史

The official README frames crun as an alternative implementation of the OCI runtime specification. Its rationale is that a low-level container runtime benefits from being written in C, and that crun can also be used as a library instead of only as an external process.

The public tag history begins with 0.4 in 2019, reaches 1.0 in 2021, and continues through frequent 1.x releases. Recent release notes show steady work on security hardening, cgroups, mount handling, CRIU integration, krun integration, idmapped mounts, and runtime compatibility.

採用の歴史

crun is distributed broadly through Linux and source package ecosystems, including Alpine, Debian, Fedora/DNF, Nix, pacman, Ubuntu, zypper, and Homebrew. Its broad packaging footprint reflects its role as a drop-in OCI runtime option for systems using container engines such as Podman.

使われ方

crun is used where OCI runtime compatibility, startup latency, small memory footprint, and C library integration matter. The README compares it with runc, highlights faster startup and lower memory usage, and documents build dependencies across Fedora, RHEL, Ubuntu, Alpine, and openSUSE Tumbleweed.

Package users generally do not invoke crun for application logic; they install it so container engines and scripts can select it as the OCI runtime. Build-time options such as shared libraries and static Nix builds matter for distribution maintainers.

パッケージ好きにとっての重要性

crun is important to package history because it made the OCI runtime layer more diverse than the Go-based runc default. Its C implementation, library mode, reproducible static build path through Nix, and heavy distro packaging make it a low-level dependency that package maintainers care about for performance, hardening, and container stack composition.

タイムライン

  • 2019: 0.4 public tag
  • 2021: 1.0 release
  • 2025: 1.25 and 1.26 releases add hardening and CRIU-related changes
  • 2026: 1.28 release

Related projects

  • crun implements the Open Containers Initiative runtime specification and is commonly discussed alongside runc, Podman, CRIU, libkrun/krun, Nix, and Linux cgroup/systemd integration.

セキュリティ状態

リスクレベル: yellow

generalized runtime or code generation signal.

リスク分類器

リスク yellow · 信頼度 中 · runtime

理由

  • generalized runtime or code generation signal

信号

  • text:runtime

インストール挙動

  • formula メタデータに Homebrew post-install フックは記録されていません。
  • Homebrew bottle メタデータは 2 個のプラットフォームターゲットで利用できます。
  • 4 件の実行時依存関係とともにインストールされます。
  • ビルドメタデータには 3 件のビルド依存関係があります。

推奨レビュー

エージェントに無人実行させる前に、このツールが平文の認証情報を読むか、リモート状態を書き込むか、成果物を公開するか、プラグインを起動するかを確認してください。

実行可能ファイル

インストールされる実行可能ファイル

コマンド種類公開範囲メモ
cruncliグローバル実行可能ファイル

鮮度

バージョンと鮮度

これらの信号は、ページ生成時期、パッケージマネージャの活動、上流リリース比較を分けて示します。バージョン遅れは、証拠 URL と比較可能なバージョンがある場合だけ警告されます。

ページ生成日2026-07-10
マネージャ版1.28
マネージャ更新日2026-07-04
ローカルデータOK
上流not checked
検出された最新未検出

https://github.com/containers/crun

インストールメタデータ

パッケージメタデータ

パッケージキーbrew:crun
バージョン1.28
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/crun
ホームページhttps://github.com/containers/crun
リポジトリhttps://github.com/containers/crun
上流ドキュメントhttps://github.com/containers/crun#readme
ライセンスGPL-2.0-or-later OR LGPL-2.1-or-later
ソースアーカイブhttps://github.com/containers/crun/releases/download/1.28/crun-1.28.tar.zst
最終更新2026-07-04T23:18:55-04:00
Pulseupdated
依存関係json-c, libcap, libseccomp, systemd
ビルド依存関係go-md2man, pkgconf, python@3.14
Bottle利用可能 (対象 arm64_linux, x86_64_linux)
Homebrew post-install未定義
サービス宣言なし

レジストリ情報

ソースデータベース詳細

Source DatabaseHomebrew formula API
Taphomebrew/core
Full Namecrun
Version Scheme0
Revision0
Head VersionHEAD
Requirements
  • linux
Bottle Stable Root URLhttps://ghcr.io/v2/homebrew/core
Deprecatedno
Disabledno
Keg Onlyno
URL Keys
  • head
  • stable

ソースデータベース一致

他のパッケージマネージャ記録

一致は外部パッケージマネージャインデックスから取得され、ローカルの Automic Vault パッケージリンクとは分けて表示されます。

Debian apt95%

crun 1.21-1

lightweight OCI runtime for running containers

https://github.com/containers/crun

sudo apt install crun
  • Section: admin
  • Architecture: amd64
  • 5 依存関係
  • 2 任意依存関係
  • normalized package name match
  • 一致条件: Crun
Debian stable package indexes · deb.debian.org · Debian stable package indexes: crun from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Nix95%

crun

nix profile install nixpkgs#crun
  • normalized package name match
  • 一致条件: Crun
nixpkgs package indexes · api.github.com · nixpkgs package indexes: pkgs/by-name/cr/crun/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
Ubuntu apt95%

crun 1.14.1-1

lightweight OCI runtime for running containers

https://github.com/containers/crun

sudo apt install crun
  • Section: universe/admin
  • Architecture: amd64
  • 5 依存関係
  • 1 任意依存関係
  • normalized package name match
  • 一致条件: Crun
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: crun from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
apk95%

crun 1.28-r0

Fast and lightweight fully featured OCI runtime and C library for running containers

https://github.com/containers/crun

sudo apk add crun
  • License: GPL-2.0-or-later AND LGPL-2.1-or-later
  • Architecture: x86_64
  • Source Package: crun
  • 1 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Crun
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: crun from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
apk95%

crun-doc 1.28-r0

Fast and lightweight fully featured OCI runtime and C library for running containers (documentation)

https://github.com/containers/crun

sudo apk add crun-doc
  • License: GPL-2.0-or-later AND LGPL-2.1-or-later
  • Architecture: x86_64
  • Source Package: crun
  • normalized package name match
  • 一致条件: Crun
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: crun-doc from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
apk95%

crun-static 1.28-r0

Fast and lightweight fully featured OCI runtime and C library for running containers (static library)

https://github.com/containers/crun

sudo apk add crun-static
  • License: GPL-2.0-or-later AND LGPL-2.1-or-later
  • Architecture: x86_64
  • Source Package: crun
  • normalized package name match
  • 一致条件: Crun
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: crun-static from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
dnf95%

crun 1.28-1.fc45

OCI runtime written in C

https://github.com/containers/crun

sudo dnf install crun
  • License: GPL-2.0-only
  • Category: Unspecified
  • Architecture: x86_64
  • Source Package: crun
  • 8 依存関係
  • 2 提供
  • normalized package name match
  • 一致条件: Crun
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: crun from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

crun-krun 1.28-1.fc45

crun with libkrun support

https://github.com/containers/crun

sudo dnf install crun-krun
  • License: GPL-2.0-only
  • Category: Unspecified
  • Architecture: x86_64
  • Source Package: crun
  • 2 依存関係
  • 2 提供
  • normalized package name match
  • 一致条件: Crun
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: crun-krun from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

crun-wasm 1.28-1.fc45

crun with wasm support

https://github.com/containers/crun

sudo dnf install crun-wasm
  • License: GPL-2.0-only
  • Category: Unspecified
  • Architecture: x86_64
  • Source Package: crun
  • 2 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Crun
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: crun-wasm from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
pacman95%

crun 1.28-1

A fast and lightweight fully featured OCI runtime and C library for running containers

https://github.com/containers/crun

sudo pacman -S crun
  • License: LGPL-2.1-or-later
  • Architecture: x86_64
  • 6 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Crun
Arch Linux sync databases · geo.mirror.pkgbuild.com · Arch Linux sync databases: crun from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz
zypper95%

crun 1.27.1-1.1

OCI runtime written in C

https://github.com/containers/crun

sudo zypper install crun
  • License: GPL-2.0-or-later
  • Category: Unspecified
  • Architecture: x86_64
  • Source Package: crun
  • 7 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Crun
openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: crun from https://download.opensuse.org/tumbleweed/repo/oss/repodata/be8d3611d25469107f32075a1697e69ec57a2b850b42348a658cc671ad5ec2b50760d02c3e59524d50da9a11d5be799bdaffba2e166e8ca8858512e3c0bd665d-primary.xml.zst

パッケージグラフ

リンクは、ローカルのパッケージ関係グラフ、補足データ、依存関係、エコシステム一致、パッケージハブ所属から来ています。

関連ツール

  • libcapRuntime dependency declared by Homebrew.
  • libseccompRuntime dependency declared by Homebrew.
  • systemdRuntime dependency declared by Homebrew.
  • go-md2manBuild dependency declared by Homebrew.
  • pkgconfBuild dependency declared by Homebrew.
  • python@3.14Build dependency declared by Homebrew.

同じワークフロー

  • runmeShares av.db curated category or tags: cli, containers, linux, oci, runtime.
  • podmanShares av.db curated category or tags: cli, containers, linux, oci, runtime.
  • conmonShares av.db curated category or tags: cli, containers, oci, runtime, system.
  • ctopShares av.db curated category or tags: cli, containers, system.
  • distroboxShares av.db curated category or tags: cli, containers, system.
  • docuumShares av.db curated category or tags: cli, containers, system.

エージェント安全ガイド

ソース経路

リポジトリデータから生成

このページは scripts/generate-pkg-sqlite.py が生成した非公開のパッケージ SQLite アーティファクトから av-web によって提供されます。

使用ソース

  • Geiger risk classifier
  • Nucleus package database
  • av.db category and tag curation
  • cross-ecosystem install command graph
  • curated package history
  • external package-manager database matches
  • package relationship graph
  • package version freshness
  • package-page enrichment