macOS
brew install legolocal Homebrew formula metadata
sudo port install legoMacPorts ports tree · security/lego/Portfile · Source: api.github.com
brew
Consultez les chemins d'installation, exécutables, métadonnées et notes de sécurité de lego pour les workflows d'agents IA.
installation
brew install legolocal Homebrew formula metadata
sudo port install legoMacPorts ports tree · security/lego/Portfile · Source: api.github.com
sudo apk add legoAlpine Linux edge package indexes · lego · Source: dl-cdn.alpinelinux.org
sudo apt install legoDebian stable package indexes · lego · Source: deb.debian.org
nix profile install nixpkgs#legonixpkgs package indexes · pkgs/by-name/le/lego/package.nix · Source: api.github.com
sudo pacman -S legoArch Linux sync databases · lego · Source: geo.mirror.pkgbuild.com
sudo zypper install legoopenSUSE Tumbleweed package metadata · lego · Source: download.opensuse.org
scoop install main/legoScoop official bucket manifest trees · bucket/lego.json · Source: api.github.com
winget install --id GoACME.lego -eWindows Package Manager source index · GoACME.lego · Source: cdn.winget.microsoft.com
aperçu
Let's Encrypt client and ACME library
historique
Lego is an ACME client and Go library for obtaining, renewing, and revoking certificates from Let's Encrypt and other ACME certificate authorities.
The project began in 2015, before Let's Encrypt's public beta and before ACME became an RFC. A maintainer discussion explains that lego started around the need to make HTTPS automatic in a Go web-server project, at a time when Certbot still had a different name and ACME client tooling was experimental.
Lego evolved into both a command-line client and an embeddable Go library. Its docs emphasize support for ACME v2/RFC 8555, multiple ACME servers, HTTP-01, DNS-01, TLS-ALPN-01, DNS-PERSIST-01, wildcard and SAN certificates, and a large DNS-provider integration matrix.
Lego's package-manager adoption is broad because certificate automation needs simple deployment on servers, containers, NAS devices, and CI hosts. The Homebrew, Debian, Ubuntu, Alpine, Arch, MacPorts, Nix, Scoop, winget, and zypper package presence in the input mirrors that role: it is a practical infrastructure binary rather than a language-only library.
Users commonly call `lego run` or `lego renew` with an email, domains, and a challenge method. DNS-01 support is especially important for wildcard certificates and machines that cannot expose HTTP challenges; the docs maintain per-provider credential and environment-variable pages for that integration surface.
Lego is package-nerd significant because it turned the messy edge of ACME automation into a portable Go binary with hundreds of provider integrations. It also became a library substrate for other Go programs that wanted certificate automation without shelling out to Certbot.
posture de sécurité
Aucun manifest local de gestion des secrets correspondant n'a été trouvé pour lego. Les métadonnées de paquet Nucleus restent publiées ici afin que la couverture future dispose d'une URL stable.
Avant une utilisation sans surveillance par un agent, vérifiez si l'outil lit des identifiants en clair, écrit un état distant, publie des artefacts ou lance des plugins.
exécutables
| Commande | Type | Exposition | Note |
|---|---|---|---|
lego | cli | exécutable global |
fraîcheur
Ces signaux séparent l'âge de génération de la page, l'activité du gestionnaire de paquets et la comparaison avec les versions amont. Un retard de version n'est signalé que lorsqu'une URL de preuve et des versions comparables sont présentes.
https://github.com/go-acme/lego
métadonnées d'installation
| Clé du paquet | brew:lego |
|---|---|
| Version | 5.3.1 |
| Gestionnaire de paquets | Homebrew |
| Page du gestionnaire de paquets | https://formulae.brew.sh/formula/lego |
| Page d'accueil | https://go-acme.github.io/lego/ |
| Dépôt | https://github.com/go-acme/lego |
| Docs amont | https://go-acme.github.io/lego |
| Licence | MIT |
| Archive source | https://github.com/go-acme/lego/archive/refs/tags/v5.3.1.tar.gz |
| Dernière mise à jour | 2026-07-22T00:16:44Z |
| Pulse | updated |
| Dépendances de compilation | go |
| Bouteille | disponible (sur arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux) |
| post-install Homebrew | non défini |
| Service | aucun déclaré |
faits du registre
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | lego |
| Version Scheme | 0 |
| Revision | 0 |
| Head Version | HEAD |
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | no |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
correspondances dans les bases sources
Les correspondances proviennent d’index externes de gestionnaires de paquets et restent séparées des liens de paquets Automic Vault locaux.
lego 4.9.1-2
Let's Encrypt client
https://github.com/go-acme/lego
sudo apt install legolego
nix profile install nixpkgs#legolego 4.9.1-2
Let's Encrypt client
https://github.com/go-acme/lego
sudo apt install legolego 4.35.2-r1
Let's Encrypt client and ACME library written in Go
https://github.com/go-acme/lego
sudo apk add legolego-doc 4.35.2-r1
Let's Encrypt client and ACME library written in Go (documentation)
https://github.com/go-acme/lego
sudo apk add lego-doclego 5.2.2-1
Lets Encrypt client and ACME library
https://go-acme.github.io/lego
sudo pacman -S legolego 5.2.2-1.1
Let's Encrypt/ACME client and library written in Go
https://github.com/go-acme/lego
sudo zypper install legolego
sudo port install legomain/lego
scoop install main/legoGoACME.lego
winget install --id GoACME.lego -episte source
Cette page est servie par av-web depuis l'artéfact SQLite privé des paquets généré par scripts/generate-pkg-sqlite.py.
View the package source record on GitHub.