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使用 Homebrew, apk, MacPorts, Nix, zypper, scoop 安装 k3sup

查看 k3sup 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。

安装命令安全说明

安装

其他安装命令

macOS

Homebrew已验证 · 100%
brew install k3sup

local Homebrew formula metadata

MacPorts已验证 · 94%
sudo port install k3sup

MacPorts ports tree · sysutils/k3sup/Portfile · 来源: api.github.com

Linux

Alpine Linux apk已验证 · 92%
sudo apk add k3sup

Alpine Linux edge package indexes · k3sup · 来源: dl-cdn.alpinelinux.org

Nix已验证 · 92%
nix profile install nixpkgs#k3sup

nixpkgs package indexes · pkgs/by-name/k3/k3sup/package.nix · 来源: api.github.com

openSUSE zypper已验证 · 92%
sudo zypper install k3sup

openSUSE Tumbleweed package metadata · k3sup · 来源: download.opensuse.org

Windows

Scoop已验证 · 92%
scoop install main/k3sup

Scoop official bucket manifest trees · bucket/k3sup.json · 来源: api.github.com

概览

软件包摘要

Utility to create k3s clusters on any local or remote VM

命令和别名

  • k3sup

历史

项目历史与用法

k3sup is Alex Ellis's lightweight SSH-based installer for getting from a machine or VM to a usable k3s kubeconfig quickly.

项目历史

k3sup appeared in August 2019 during the early wave of enthusiasm around Rancher's k3s. The initial release established a small Go binary that could install k3s over SSH and return kubectl access without requiring users to memorize the full server, token, and kubeconfig dance.

Early releases quickly added cluster-joining support, Windows binaries, version pinning, and ergonomics for multi-node k3s clusters. The project kept the deliberately small surface: install a server, join agents, fetch kubeconfig, and smooth out the SSH workflow.

采用历史

k3sup became popular in homelab, edge, Raspberry Pi, and small-cloud Kubernetes examples because it matched k3s's promise: make a usable cluster with ordinary Linux hosts and SSH access.

The creator's tutorials and community posts helped make k3sup part of the k3s tooling vocabulary even though it remains an independent project rather than a k3s subcommand.

使用方式

A typical workflow runs `k3sup install` against the first host, then `k3sup join` for additional agents or servers. The tool handles SSH, remote installation, token handling, and kubeconfig retrieval so users can move directly to kubectl.

为什么软件包爱好者会关心

k3sup is the kind of tiny infrastructure binary package managers are good at distributing: no service, no local state database, just a CLI that turns a fiddly bootstrap procedure into a repeatable command.

时间线

  • 2019: k3sup 0.1.0 was released in August as an initial working release.
  • 2019: 0.2.0 added the `join` command for forming a complete cluster.
  • 2019: 0.2.2 added Windows binary support.
  • 2019: 0.3.0 added k3s version pinning.
  • 2020: The project was widely documented for bare-metal and highly available k3s workflows.

Related projects

  • k3sup is built around k3s and SSH. It overlaps conceptually with k0sctl, kubeadm automation scripts, and other small cluster-bootstrap CLIs.

安全态势

风险级别：orange

infrastructure mutation or orchestration signal.

风险分类器

orange 风险 · 中 置信度 · infrastructure

原因

  • infrastructure mutation or orchestration signal

信号

  • text:cluster

安装行为

  • 未记录 Homebrew bottle 元数据。

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。

可执行文件

已安装的可执行文件

命令类型暴露范围备注
k3sup可执行文件已索引可执行文件从本地可执行文件索引发现。

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2026-08-03
管理器版本0.13.12
管理器更新时间2026-07-27
本地数据未知
上游不可用
检测到的最新版本未检测到
  • OK没有生成新鲜度警告。

安装元数据

软件包元数据

软件包键brew:k3sup
版本0.13.12
软件包管理器Homebrew
主页https://k3sup.dev
仓库https://github.com/alexellis/k3sup
最后更新2026-07-27T21:58:34+02:00
Pulseupdated
Bottle未记录
服务未声明

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。

Nix95%

k3sup

nix profile install nixpkgs#k3sup
  • normalized package name match
  • 匹配方式：K3sup
nixpkgs package indexes · api.github.com · nixpkgs package indexes: pkgs/by-name/k3/k3sup/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
apk95%

k3sup 0.13.6-r16

A light-weight utility to get from zero to KUBECONFIG with k3s

https://k3sup.dev/

sudo apk add k3sup
  • License: MIT
  • Architecture: x86_64
  • Source Package: k3sup
  • 1 依赖
  • 1 提供
  • normalized package name match
  • 匹配方式：K3sup
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: k3sup from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz
apk95%

k3sup-bash-completion 0.13.6-r16

Bash completions for k3sup

https://k3sup.dev/

sudo apk add k3sup-bash-completion
  • License: MIT
  • Architecture: x86_64
  • Source Package: k3sup
  • normalized package name match
  • 匹配方式：K3sup
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: k3sup-bash-completion from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz
apk95%

k3sup-fish-completion 0.13.6-r16

Fish completions for k3sup

https://k3sup.dev/

sudo apk add k3sup-fish-completion
  • License: MIT
  • Architecture: x86_64
  • Source Package: k3sup
  • normalized package name match
  • 匹配方式：K3sup
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: k3sup-fish-completion from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz
apk95%

k3sup-zsh-completion 0.13.6-r16

Zsh completions for k3sup

https://k3sup.dev/

sudo apk add k3sup-zsh-completion
  • License: MIT
  • Architecture: x86_64
  • Source Package: k3sup
  • normalized package name match
  • 匹配方式：K3sup
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: k3sup-zsh-completion from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz
zypper95%

k3sup 0.13.12-1.6

Bootstrap Kubernetes with k3s over SSH < 1 min

https://github.com/alexellis/k3sup

sudo zypper install k3sup
  • License: MIT
  • Category: Unspecified
  • Architecture: x86_64
  • Source Package: k3sup
  • 1 依赖
  • 1 提供
  • normalized package name match
  • 匹配方式：K3sup
openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: k3sup from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst
MacPorts95%

k3sup

sudo port install k3sup
  • normalized package name match
  • 匹配方式：K3sup
MacPorts ports tree · api.github.com · MacPorts ports tree: sysutils/k3sup/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1
Scoop95%

main/k3sup

scoop install main/k3sup
  • normalized package name match
  • 匹配方式：K3sup
Scoop official bucket manifest trees · api.github.com · Scoop official bucket manifest trees: bucket/k3sup.json from https://api.github.com/repos/ScoopInstaller/Main/git/trees/master?recursive=1

软件包图谱

链接来自本地软件包关系图、补充数据、依赖边、生态匹配和软件包 hub 归属。

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。

使用的来源

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