凭据访问
Reads account keys, private keys, webroot paths, and DNS provider credentials.
代理安全
代理安全回答
certbot manages TLS certificates and can change web-server certificate state.
远程变更
Can request certificates and modify local server config or DNS plugins.
发布/制品风险
Can create certificates used by public services.
推荐控制
Gate renew, certonly, private-key reads, and DNS credential use.
代理使用指南
Allow certificate status checks; require approval before issuing, renewing, or editing live certs.
安装
其他安装命令
macOS
Homebrew已验证 · 100%
brew install certbotlocal Homebrew formula metadata
MacPorts已验证 · 94%
sudo port install certbotMacPorts ports tree · security/certbot/Portfile · 来源: api.github.com
Linux
Alpine Linux apk已验证 · 92%
sudo apk add certbotAlpine Linux edge package indexes · certbot · 来源: dl-cdn.alpinelinux.org
Debian apt已验证 · 92%
sudo apt install certbotDebian stable package indexes · certbot · 来源: deb.debian.org
Fedora dnf已验证 · 92%
sudo dnf install certbotFedora Rawhide package metadata · certbot · 来源: dl.fedoraproject.org
Nix已验证 · 92%
nix profile install nixpkgs#certbotnixpkgs package indexes · pkgs/by-name/ce/certbot/package.nix · 来源: api.github.com
Arch Linux pacman已验证 · 92%
sudo pacman -S certbotArch Linux sync databases · certbot · 来源: geo.mirror.pkgbuild.com
openSUSE zypper已验证 · 92%
sudo zypper install python311-certbotopenSUSE Tumbleweed package metadata · python311-certbot · 来源: download.opensuse.org
Windows
Windows Package Manager已验证 · 92%
winget install --id EFF.Certbot -eWindows Package Manager source index · EFF.Certbot · 来源: cdn.winget.microsoft.com
概览
软件包摘要
Tool to obtain certs from Let's Encrypt and autoenable HTTPS
历史
项目历史与用法
Certbot is EFF's ACME client for obtaining and renewing HTTPS certificates, most commonly from Let's Encrypt, and optionally configuring web servers such as Apache and nginx.
项目历史
The repository was created in 2014 during the early Let's Encrypt client era. In 2016, EFF announced the client would move under the Certbot name to distinguish the client from the Let's Encrypt certificate authority and ISRG organization.
采用历史
Certbot rode the same adoption wave as Let's Encrypt: EFF's 2016 announcement noted Let's Encrypt had issued its three millionth certificate, and EFF later reported Certbot installed on more than 4 million web servers maintaining certificates for more than 31 million websites.
使用方式
Certbot is intended to run on the server that hosts the site. It obtains certificates, saves them under /etc/letsencrypt/live, renews them on a schedule, and can use plugins for Apache, nginx, webroot, standalone, manual, and DNS-based validation.
为什么软件包爱好者会关心
Certbot is one of the canonical examples of a security CLI becoming distribution infrastructure: it appears in many package managers, replaced the older letsencrypt command name in user documentation, deprecated certbot-auto, and standardized operational files under /etc/letsencrypt.
时间线
- 2014: Public certbot/certbot repository created.
- 2016: EFF announced the Let's Encrypt client rename to Certbot and the new certbot.eff.org site.
- 2025: Certbot 5.0.0 released, removing older deprecated APIs and Python 3.9 support.
- 2026: Certbot 5.6.0 released according to the official changelog.
Related projects
- Let's Encrypt is the default certificate authority commonly used with Certbot.
- ACME is the protocol Certbot speaks, standardized as RFC 8555.
- certbot-apache, certbot-nginx, and Certbot DNS plugins provide authenticator and installer integrations.
来源
- https://api.github.com/repos/certbot/certbot
- https://github.com/certbot/certbot
- https://certbot.eff.org/
- https://certbot.eff.org/docs
- https://www.eff.org/deeplinks/2016/05/announcing-certbot-new-tls-robot
- https://www.eff.org/deeplinks/2024/03/should-caddy-and-traefik-replace-certbot
- https://github.com/certbot/certbot/blob/main/certbot/CHANGELOG.md
- https://formulae.brew.sh/api/formula/certbot.json
安全态势
尚未找到受保护工具覆盖
没有找到 certbot 的匹配本地密钥处理 manifest。Nucleus 软件包元数据仍在此发布，以便未来覆盖拥有稳定的软件包 URL。
安装行为
- formula 元数据中未记录 Homebrew post-install 钩子。
- Homebrew bottle 元数据适用于 6 个平台目标。
- 安装时包含 6 个运行时依赖。
建议审查
在无人值守的代理使用前，请检查该工具是否读取明文凭据、写入远程状态、发布制品或调用插件。
local files
Configuration and credential file locations
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.
Credential files
Credential-bearing paths to review before unattended agent runs.
- macOS
~/Library/Application Support/letsencrypt- Unix
~/.config/letsencrypt~/.letsencrypt
可执行文件
已安装的可执行文件
| 命令 | 类型 | 暴露范围 | 备注 |
|---|---|---|---|
certbot | cli | 全局可执行文件 |
新鲜度
版本和新鲜度
这些信号区分页生成时间、软件包管理器活动和上游发布比较。只有存在证据 URL 和可比较版本时，才会提示版本落后。
页面生成时间2026-07-25
管理器版本5.7.0
管理器更新时间2026-07-16
本地数据OK
上游not checked
检测到的最新版本未检测到
- 信息Release/tag comparison is only available for GitHub repositories.https://certbot.eff.org/none 置信度
安装元数据
软件包元数据
| 软件包键 | brew:certbot |
|---|---|
| 版本 | 5.7.0 |
| 软件包管理器 | Homebrew |
| 软件包管理器页面 | https://formulae.brew.sh/formula/certbot |
| 主页 | https://certbot.eff.org/ |
| 仓库 | https://github.com/certbot/certbot |
| 上游文档 | https://certbot.eff.org/docs |
| 许可证 | Apache-2.0 |
| 源码归档 | https://files.pythonhosted.org/packages/2d/1a/eb1d1ff8682fbfcf7089f5e0cad80c259646f44cc85ce9d3533af901b3e6/certbot-5.7.0.tar.gz |
| 最后更新 | 2026-07-16T20:51:03Z |
| Pulse | updated |
| 依赖 | augeas, certifi, cryptography, libyaml, pydantic, python@3.14 |
| macOS 提供的库 | libffi |
| Bottle | 可用 (于 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux) |
| Homebrew post-install | 未定义 |
| 服务 | 未声明 |
注册表事实
源数据库详情
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | certbot |
| 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 |
|
源数据库匹配
其他软件包管理器记录
匹配项来自外部软件包管理器索引，并与本地 Automic Vault 软件包链接分开显示。
Debian apt95%
certbot 4.0.0-2+deb13u1
automatically configure HTTPS using Let's Encrypt
sudo apt install certbot- Section: web
- Architecture: all
- Source Package: python-certbot
- 4 依赖
- 1 提供
- 3 可选依赖
- normalized package name match
- 匹配方式：Certbot
Nix95%
certbot
nix profile install nixpkgs#certbot- normalized package name match
- 匹配方式：Certbot
Ubuntu apt95%
certbot 2.9.0-1
automatically configure HTTPS using Let's Encrypt
sudo apt install certbot- Section: universe/web
- Architecture: all
- Source Package: python-certbot
- 4 依赖
- 1 提供
- 3 可选依赖
- normalized package name match
- 匹配方式：Certbot
apk95%
certbot 5.6.0-r0
An ACME client that can update Apache/Nginx configurations
https://github.com/certbot/certbot
sudo apk add certbot- License: Apache-2.0
- Architecture: x86_64
- Source Package: certbot
- 1 依赖
- 1 提供
- normalized package name match
- 匹配方式：Certbot
apk95%
certbot-pyc 5.6.0-r0
Precompiled Python bytecode for certbot
https://github.com/certbot/certbot
sudo apk add certbot-pyc- License: Apache-2.0
- Architecture: x86_64
- Source Package: certbot
- 1 依赖
- normalized package name match
- 匹配方式：Certbot
dnf95%
certbot 5.6.0-1.fc45
A free, automated certificate authority client
https://github.com/certbot/certbot
sudo dnf install certbot- License: Apache-2.0
- Category: Unspecified
- Architecture: noarch
- Source Package: certbot
- 5 依赖
- 3 提供
- normalized package name match
- 匹配方式：Certbot
dnf95%
python-acme-doc 5.6.0-1.fc45
Documenation for python-acme-doc libraries
https://github.com/certbot/certbot
sudo dnf install python-acme-doc- License: Apache-2.0
- Category: Unspecified
- Architecture: noarch
- Source Package: certbot
- 1 提供
- normalized package name match
- 匹配方式：Certbot
dnf95%
python-certbot-dns-cloudflare-doc 5.6.0-1.fc45
Documenation for python-certbot-dns-cloudflare-doc libraries
https://github.com/certbot/certbot
sudo dnf install python-certbot-dns-cloudflare-doc- License: Apache-2.0
- Category: Unspecified
- Architecture: noarch
- Source Package: certbot
- 1 提供
- normalized package name match
- 匹配方式：Certbot
dnf95%
python-certbot-dns-digitalocean-doc 5.6.0-1.fc45
Documenation for python-certbot-dns-digitalocean-doc libraries
https://github.com/certbot/certbot
sudo dnf install python-certbot-dns-digitalocean-doc- License: Apache-2.0
- Category: Unspecified
- Architecture: noarch
- Source Package: certbot
- 1 提供
- normalized package name match
- 匹配方式：Certbot
dnf95%
python-certbot-dns-dnsimple-doc 5.6.0-1.fc45
Documenation for python-certbot-dns-dnsimple-doc libraries
https://github.com/certbot/certbot
sudo dnf install python-certbot-dns-dnsimple-doc- License: Apache-2.0
- Category: Unspecified
- Architecture: noarch
- Source Package: certbot
- 1 提供
- normalized package name match
- 匹配方式：Certbot
dnf95%
python-certbot-dns-dnsmadeeasy-doc 5.6.0-1.fc45
Documenation for python-certbot-dns-dnsmadeeasy-doc libraries
https://github.com/certbot/certbot
sudo dnf install python-certbot-dns-dnsmadeeasy-doc- License: Apache-2.0
- Category: Unspecified
- Architecture: noarch
- Source Package: certbot
- 1 提供
- normalized package name match
- 匹配方式：Certbot
dnf95%
python-certbot-dns-gehirn-doc 5.6.0-1.fc45
Documenation for python-certbot-dns-gehirn-doc libraries
https://github.com/certbot/certbot
sudo dnf install python-certbot-dns-gehirn-doc- License: Apache-2.0
- Category: Unspecified
- Architecture: noarch
- Source Package: certbot
- 1 提供
- normalized package name match
- 匹配方式：Certbot
dnf95%
python-certbot-dns-google-doc 5.6.0-1.fc45
Documenation for python-certbot-dns-google-doc libraries
https://github.com/certbot/certbot
sudo dnf install python-certbot-dns-google-doc- License: Apache-2.0
- Category: Unspecified
- Architecture: noarch
- Source Package: certbot
- 1 提供
- normalized package name match
- 匹配方式：Certbot
dnf95%
python-certbot-dns-linode-doc 5.6.0-1.fc45
Documenation for python-certbot-dns-linode-doc libraries
https://github.com/certbot/certbot
sudo dnf install python-certbot-dns-linode-doc- License: Apache-2.0
- Category: Unspecified
- Architecture: noarch
- Source Package: certbot
- 1 提供
- normalized package name match
- 匹配方式：Certbot
dnf95%
python-certbot-dns-luadns-doc 5.6.0-1.fc45
Documenation for python-certbot-dns-luadns-doc libraries
https://github.com/certbot/certbot
sudo dnf install python-certbot-dns-luadns-doc- License: Apache-2.0
- Category: Unspecified
- Architecture: noarch
- Source Package: certbot
- 1 提供
- normalized package name match
- 匹配方式：Certbot
dnf95%
python-certbot-dns-nsone-doc 5.6.0-1.fc45
Documenation for python-certbot-dns-nsone-doc libraries
https://github.com/certbot/certbot
sudo dnf install python-certbot-dns-nsone-doc- License: Apache-2.0
- Category: Unspecified
- Architecture: noarch
- Source Package: certbot
- 1 提供
- normalized package name match
- 匹配方式：Certbot
来源线索
由仓库数据生成
此页面由 av-web 从 scripts/generate-pkg-sqlite.py 生成的私有软件包 SQLite 工件提供。
Combined YAML source
View the package source record on GitHub.
使用的来源
- Geiger risk classifier
- Nucleus package database
- av.db category and tag curation
- cross-ecosystem install command graph
- curated agent safety answer
- curated configuration and credential file locations
- curated package history
- external package-manager database matches
- package relationship graph
- package version freshness
- package-page enrichment