# openssh をインストール

openssh 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:openssh
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install openssh
```

  証拠: local Homebrew formula metadata

- MacPorts (94%):

```sh
sudo port install openssh
```

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

### Linux

- apk (92%):

```sh
sudo apk add openssh
```

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

- dnf (92%):

```sh
sudo dnf install openssh
```

  証拠: Fedora Rawhide package metadata: openssh 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#openssh
```

  証拠: nixpkgs package indexes: openssh from https://raw.githubusercontent.com/NixOS/nixpkgs/master/pkgs/top-level/all-packages.nix

- pacman (92%):

```sh
sudo pacman -S openssh
```

  証拠: Arch Linux sync databases: openssh from https://geo.mirror.pkgbuild.com/core/os/x86_64/core.db.tar.gz

- zypper (92%):

```sh
sudo zypper install openssh
```

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

- Debian apt (92%):

```sh
sudo apt install ssh
```

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

### Windows

- Chocolatey (92%):

```sh
choco install openssh
```

  証拠: Chocolatey community package catalog: openssh from http://community.chocolatey.org/api/v2/Packages?$filter=IsLatestVersion&$select=Id&$top=1000&$skiptoken='11','ojdkbuild8'

- Scoop (92%):

```sh
scoop install main/openssh
```

  証拠: Scoop official bucket manifest trees: bucket/openssh.json from https://api.github.com/repos/ScoopInstaller/Main/git/trees/master?recursive=1

- winget (92%):

```sh
winget install --id Syncplify.Server -e
```

  証拠: Windows Package Manager source index: Syncplify.Server from https://cdn.winget.microsoft.com/cache/source.msix

## パッケージ情報

- **パッケージキー:** brew:openssh
- **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/openssh>
- **バージョン:** 10.3p1
- **ソース概要:** OpenBSD freely-licensed SSH connectivity tools
- **ホームページ:** <https://www.openssh.com/>
- **上流ドキュメント:** <https://www.openssh.com/>
- **ライセンス:** SSH-OpenSSH
- **ソースアーカイブ:** <https://cdn.openbsd.org/pub/OpenBSD/OpenSSH/portable/openssh-10.3p1.tar.gz>
- **更新:** 2026-04-02T10:20:39Z
- **生成ソース:** 2026-05-26T22:45:13+00:00

## 実行可能ファイル

- scp (cli)
- sftp (cli)
- slogin (cli)
- ssh (cli)
- ssh-add (cli)
- ssh-agent (cli)
- ssh-keygen (cli)
- ssh-keyscan (cli)
- sshd (cli)
- scp (エイリアス)
- sftp (エイリアス)
- slogin (エイリアス)
- ssh (エイリアス)
- ssh-add (エイリアス)
- ssh-agent (エイリアス)
- ssh-keygen (エイリアス)
- ssh-keyscan (エイリアス)
- sshd (エイリアス)

## 依存関係

- ldns
- libfido2
- openssl@3

## ビルド依存関係

- pkgconf

## macOS 提供ライブラリ

- krb5
- libedit
- libxcrypt

## 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: 10.3p1
- マネージャ更新日: 2026-04-02
- ローカルデータ: ok
- 上流リポジトリ: https://www.openssh.com/
- info: Release/tag comparison is only available for GitHub repositories.

## 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
- **radioisotope:** Plain Text SSH Private Keys

## 関連リンク

- [openssl@3](https://www.automicvault.com/pkg/brew/openssl-3/) - Runtime dependency declared by Homebrew.
- [libfido2](https://www.automicvault.com/pkg/brew/libfido2/) - Runtime dependency declared by Homebrew.
- [ldns](https://www.automicvault.com/pkg/brew/ldns/) - Runtime dependency declared by Homebrew.
- [pkgconf](https://www.automicvault.com/pkg/brew/pkgconf/) - Build dependency declared by Homebrew.
- [ssh-copy-id](https://www.automicvault.com/pkg/brew/ssh-copy-id/) - Shares the same upstream homepage.
- [Secret-risk packages](https://www.automicvault.com/pkg/secret-risk-packages/)

## ソース

- Nucleus package database
- Geiger risk classifier
- radioisotope security manifest
- local isotope README
- package-page enrichment
- package version freshness
- package relationship graph
- cross-ecosystem install command graph