macOS
brew install dehydratedlocal Homebrew formula metadata
brew
dehydrated 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
brew install dehydratedlocal Homebrew formula metadata
sudo apk add dehydratedAlpine Linux edge package indexes · dehydrated · ソース: dl-cdn.alpinelinux.org
sudo apt install dehydratedDebian stable package indexes · dehydrated · ソース: deb.debian.org
sudo dnf install dehydratedFedora Rawhide package metadata · dehydrated · ソース: dl.fedoraproject.org
nix profile install nixpkgs#dehydratednixpkgs package indexes · pkgs/by-name/de/dehydrated/package.nix · ソース: api.github.com
sudo pacman -S dehydratedArch Linux sync databases · dehydrated · ソース: geo.mirror.pkgbuild.com
sudo zypper install dehydratedopenSUSE Tumbleweed package metadata · dehydrated · ソース: download.opensuse.org
概要
LetsEncrypt/acme client implemented as a shell-script
履歴
dehydrated is a shell-script ACME client for obtaining and renewing TLS certificates from ACME certificate authorities such as Let's Encrypt and ZeroSSL.
The README describes dehydrated as a relatively simple bash-compatible client that uses OpenSSL for key and certificate handling and common Unix tools such as cURL, sed, grep, awk, and mktemp for the rest. It supports ACME v1 and ACME v2, including wildcard certificates.
The release history starts with v0.1.0 in April 2016, reached v0.5.0 in January 2018, and continued through v0.7.2 in May 2025. The README notes that the repository is officially maintained by ZeroSSL.
dehydrated became a package-manager-friendly ACME client because it is a single script with familiar Unix dependencies. Homebrew packages it, and the upstream documentation is built around editable config files, domains.txt, hooks, cron-style renewal, and existing web-server integration.
Administrators use dehydrated to register an ACME account, list certificate names in domains.txt, configure an HTTP, DNS, or TLS-ALPN challenge, and run `dehydrated -c` from cron or another scheduler. The man page emphasizes that certificates are normally stored under the configured certificate directory and renewed regularly.
dehydrated is significant because it shows the Unix-shell version of ACME automation: no daemon, no embedded web server, and no large runtime. For packagers and sysadmins, that makes it easy to audit, patch, hook into local deployment scripts, and run on minimal systems.
セキュリティ状態
broad file, network, media, or database tool signal. generalized runtime or code generation signal.
リスク yellow · 信頼度 中 · runtime
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。
local files
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.
Config paths the tool may read or write during local use.
/etc/dehydrated/config/usr/local/etc/dehydrated/config$PWD/config$SCRIPTDIR/configCredential-bearing paths to review before unattended agent runs.
${BASEDIR}/accounts実行可能ファイル
| コマンド | 種類 | 公開範囲 | メモ |
|---|---|---|---|
dehydrated | cli | グローバル実行可能ファイル |
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。
https://github.com/dehydrated-io/dehydrated
インストールメタデータ
| パッケージキー | brew:dehydrated |
|---|---|
| バージョン | 0.7.2 |
| 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/dehydrated |
| ホームページ | https://dehydrated.io |
| リポジトリ | https://github.com/dehydrated-io/dehydrated |
| 上流ドキュメント | https://github.com/dehydrated-io/dehydrated#readme |
| ライセンス | MIT |
| ソースアーカイブ | https://github.com/dehydrated-io/dehydrated/archive/refs/tags/v0.7.2.tar.gz |
| Bottle | 利用可能 (対象 all) |
| Homebrew post-install | 未定義 |
| サービス | 宣言なし |
レジストリ情報
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | dehydrated |
| Version Scheme | 0 |
| Revision | 0 |
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | no |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
ソースデータベース一致
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。
dehydrated 0.7.2-2
ACME client implemented in Bash
sudo apt install dehydrateddehydrated-apache2 0.7.2-2
dehydrated challenge response support for Apache2
sudo apt install dehydrated-apache2dehydrated
nix profile install nixpkgs#dehydrateddehydrated 0.7.0-3
ACME client implemented in Bash
sudo apt install dehydrateddehydrated-apache2 0.7.0-3
dehydrated challenge response support for Apache2
sudo apt install dehydrated-apache2dehydrated 0.7.1-r0
shellscript letsencrypt/acme client
https://github.com/dehydrated-io/dehydrated
sudo apk add dehydrateddehydrated 0.7.2-2.fc45
Client for signing certificates with an ACME server
https://github.com/dehydrated-io/dehydrated
sudo dnf install dehydrateddehydrated 0.7.2-2
letsencrypt/acme client implemented as a shell-script – just add water
sudo pacman -S dehydrateddehydrated 0.7.1-3.5
A client for signing certificates with an ACME server
https://github.com/lukas2511/dehydrated
sudo zypper install dehydrateddehydrated-apache2 0.7.1-3.5
Apache Integration for dehydrated
https://github.com/lukas2511/dehydrated
sudo zypper install dehydrated-apache2dehydrated-nginx 0.7.1-3.5
Nginx Integration for dehydrated
https://github.com/lukas2511/dehydrated
sudo zypper install dehydrated-nginxソース経路
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。
View the package source record on GitHub.