# 使用 Homebrew, apk, apt, dnf, MacPorts, Nix, pacman, zypper 安装 ddclient

查看 ddclient 的安装路径、可执行文件、元数据以及面向 AI 代理工作流的安全说明。

## 安装

```sh
sudo av install brew:ddclient
```

其他安装命令:

### macOS

- Homebrew (100%):

```sh
brew install ddclient
```

  证据: local Homebrew formula metadata

- MacPorts (94%):

```sh
sudo port install ddclient
```

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

### Linux

- apk (92%):

```sh
sudo apk add ddclient
```

  证据: Alpine Linux edge package indexes: ddclient from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz

- Debian apt (92%):

```sh
sudo apt install ddclient
```

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

- dnf (92%):

```sh
sudo dnf install ddclient
```

  证据: Fedora Rawhide package metadata: ddclient from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst

- Nix (92%):

```sh
nix profile install nixpkgs#ddclient
```

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

- pacman (92%):

```sh
sudo pacman -S ddclient
```

  证据: Arch Linux sync databases: ddclient from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz

- zypper (92%):

```sh
sudo zypper install ddclient
```

  证据: openSUSE Tumbleweed package metadata: ddclient from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst

## 软件包事实

- **软件包键:** brew:ddclient
- **软件包管理器:** Homebrew
- **版本:** 4.0.0
- **来源摘要:** Update dynamic DNS entries
- **主页:** <https://ddclient.net/>
- **仓库:** <https://github.com/ddclient/ddclient>
- **最后更新:** 2026-07-28T13:41:31+09:00
- **已生成:** 2026-08-03T19:37:03+00:00

## 可执行文件

- ddclient (别名)

## 安装行为

- Bottle: 不可用

## 版本和新鲜度

- 页面生成时间: 2026-08-03
- 管理器版本: 4.0.0
## 项目历史与用法

ddclient is a Perl dynamic DNS update client for many DNS service providers. Its README says it updates dynamic DNS entries, uses curl for internet access, and supports Linux, macOS, and other Unix-like systems.

### 项目历史

The README credits Paul Burry as the original author and says the project is now maintained through GitHub. The GitHub repository was created in 2012, while the modern 4.x series moved the default configuration path into /etc/ddclient/ddclient.conf.

### 采用历史

ddclient became a common distribution package because dynamic DNS is a recurring home-lab, small-server, and broadband-router need. The README explicitly recommends installing an operating-system package where available and lists many supported providers.

### 使用方式

A typical install edits /etc/ddclient/ddclient.conf with provider credentials, hostnames, and IP-discovery settings, then runs ddclient as a daemon or service. The README includes systemd setup and troubleshooting commands such as ddclient --daemon=0 --debug --verbose.

### 为什么软件包爱好者会关心

For package nerds, ddclient is a classic network daemon package: small, configurable, service-managed, and shaped by provider churn. Its changelog shows the maintenance burden of tracking DNS providers, protocol changes, TLS defaults, and distribution-friendly config migrations.

### 时间线

- 2012: GitHub repository created
- 2025: v4.0.0 release changed the default config location to /etc/ddclient/ddclient.conf
- 2026: v4.0.1-rc.1 release published

### Related projects

- inadyn, dnsupdate, nsupdate, systemd

### 来源

- <https://ddclient.net/>
- <https://github.com/ddclient/ddclient>
- <https://github.com/ddclient/ddclient#readme>
- <https://github.com/ddclient/ddclient/blob/main/ChangeLog.md>
- <https://github.com/ddclient/ddclient/releases/tag/v4.0.0>
- <https://api.github.com/repos/ddclient/ddclient>


## 安全说明

broad file, network, media, or database tool signal. formula declares a Homebrew service.

- **Geiger 风险:** orange / 中
- broad file, network, media, or database tool signal
- formula declares a Homebrew service


## 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.


## Configuration files

- Unix: /etc/ddclient/ddclient.conf

## Credential files

- Unix: /etc/ddclient/ddclient.conf
## 其他软件包管理器记录

- Debian apt - ddclient - 3.11.2-2: normalized package name match | Debian stable package indexes: ddclient from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | address updating utility for dynamic DNS services | https://ddclient.net
- Nix - ddclient: normalized package name match | nixpkgs package indexes: pkgs/by-name/dd/ddclient/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
- Ubuntu apt - ddclient - 3.10.0-2: normalized package name match | Ubuntu 24.04 LTS package indexes: ddclient from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | address updating utility for dynamic DNS services | https://ddclient.net
- apk - ddclient - 4.0.0-r2: normalized package name match | Alpine Linux edge package indexes: ddclient from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | Ddclient is a Perl client used to update dynamic DNS entries for accounts on 'Dynamic DNS Network Services' free DNS service. | https://ddclient.net/
- apk - ddclient-doc - 4.0.0-r2: normalized package name match | Alpine Linux edge package indexes: ddclient-doc from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | ddclient documentation | https://ddclient.net/
- apk - ddclient-openrc - 4.0.0-r2: normalized package name match | Alpine Linux edge package indexes: ddclient-openrc from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | Ddclient is a Perl client used to update dynamic DNS entries for accounts on 'Dynamic DNS Network Services' free DNS service. (OpenRC init scripts) | https://ddclient.net/
- dnf - ddclient - 4.0.0-11.fc45: normalized package name match | Fedora Rawhide package metadata: ddclient from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst | Client to update dynamic DNS host entries | https://ddclient.net/
- pacman - ddclient - 4.0.0-1: normalized package name match | Arch Linux sync databases: ddclient from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz | Update dynamic DNS entries for accounts on many dynamic DNS services | https://github.com/ddclient/ddclient
- zypper - ddclient - 4.0.0-1.3: normalized package name match | openSUSE Tumbleweed package metadata: ddclient from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst | A Perl Client to Update Dynamic DNS Entries | https://github.com/ddclient/ddclient
- MacPorts - ddclient: normalized package name match | MacPorts ports tree: net/ddclient/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1


## Combined YAML source

View the package source record on GitHub. [combined/ddclient.yml](https://github.com/mxcl/pkgdb/blob/main/combined/ddclient.yml)


## 来源

- pkg.so package database
- Geiger risk classifier
- curated configuration and credential file locations
- curated package history
- pkgdb category and tag curation
- external package-manager database matches
- cross-ecosystem install command graph