# nghttp2 をインストール

nghttp2 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:nghttp2
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install nghttp2
```

  証拠: local Homebrew formula metadata

- MacPorts (94%):

```sh
sudo port install nghttp2
```

  証拠: MacPorts ports tree: www/nghttp2/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1

### Linux

- apk (92%):

```sh
sudo apk add nghttp2
```

  証拠: Alpine Linux edge package indexes: nghttp2 from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz

- Debian apt (92%):

```sh
sudo apt install nghttp2
```

  証拠: Debian stable package indexes: nghttp2 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz

- dnf (92%):

```sh
sudo dnf install nghttp2
```

  証拠: Fedora Rawhide package metadata: nghttp2 from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/13ee7b80cb813542594d4235c4a0b8695435d5ecf23dd3580bc7515ae1b6180d-primary.xml.zst

- Nix (92%):

```sh
nix profile install nixpkgs#nghttp2
```

  証拠: nixpkgs package indexes: pkgs/by-name/ng/nghttp2/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1

- zypper (92%):

```sh
sudo zypper install nghttp2
```

  証拠: openSUSE Tumbleweed package metadata: nghttp2 from https://download.opensuse.org/tumbleweed/repo/oss/repodata/155b97171d05e27afd950b6fe0d55513ff38f4597110664535bceedc680bbe6fd459f0733718dcc21dcf0efc7c8250fd1390c73d4790b42e62fb2c16a87242e5-primary.xml.zst

## パッケージ情報

- **パッケージキー:** brew:nghttp2
- **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/nghttp2>
- **バージョン:** 1.69.0
- **ソース概要:** HTTP/2 C Library
- **ホームページ:** <https://nghttp2.org/>
- **リポジトリ:** <https://github.com/nghttp2/nghttp2>
- **上流ドキュメント:** <https://nghttp2.org/>
- **ライセンス:** MIT
- **ソースアーカイブ:** <https://github.com/nghttp2/nghttp2/releases/download/v1.69.0/nghttp2-1.69.0.tar.gz>
- **更新:** 2026-05-10T22:44:36-04:00
- **生成ソース:** 2026-05-26T22:45:13+00:00

## 実行可能ファイル

- h2load (cli)
- nghttp (cli)
- nghttpd (cli)
- nghttpx (cli)
- h2load (エイリアス)
- nghttp (エイリアス)
- nghttpd (エイリアス)
- nghttpx (エイリアス)

## 依存関係

- c-ares
- jemalloc
- libev
- libnghttp2
- openssl@3

## ビルド依存関係

- pkgconf

## macOS 提供ライブラリ

- libxml2

## インストール挙動

- post-install フック: 未定義
- Bottle: 利用可能 対象 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux

## 鮮度

- ページ生成日: 2026-05-26
- マネージャ版: 1.69.0
- マネージャ更新日: 2026-05-10
- ローカルデータ: ok
- 上流リポジトリ: https://github.com/nghttp2/nghttp2
- info: No cached GitHub release or tag data was available.

## セキュリティノート

broad file, network, media, or database tool signal.

- **Geiger リスク:** blue / medium
- broad file, network, media, or database tool signal

## 関連リンク

- [openssl@3](https://www.automicvault.com/pkg/brew/openssl-3/) - Runtime dependency declared by Homebrew.
- [libnghttp2](https://www.automicvault.com/pkg/brew/libnghttp2/) - Runtime dependency declared by Homebrew.
- [c-ares](https://www.automicvault.com/pkg/brew/c-ares/) - Runtime dependency declared by Homebrew.
- [libev](https://www.automicvault.com/pkg/brew/libev/) - Runtime dependency declared by Homebrew.
- [jemalloc](https://www.automicvault.com/pkg/brew/jemalloc/) - Runtime dependency declared by Homebrew.
- [pkgconf](https://www.automicvault.com/pkg/brew/pkgconf/) - Build dependency declared by Homebrew.
- [Secret-risk packages](https://www.automicvault.com/pkg/secret-risk-packages/)

## ソース

- Nucleus package database
- Geiger risk classifier
- package-page enrichment
- package version freshness
- package relationship graph
- cross-ecosystem install command graph