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使用 Homebrew, Nix, zypper 安装 netfetch

查看 netfetch 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 netfetch

local Homebrew formula metadata

Linux

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

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

openSUSE zypper已验证 · 92%
sudo zypper install netfetch

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

概览

软件包摘要

K8s tool to scan clusters for network policies and unprotected workloads

命令和别名

  • netfetch

历史

项目历史与用法

Netfetch is a small Kubernetes security CLI for scanning clusters for workloads that are not targeted by network policies. Its project README describes it as a work in progress aimed at demystifying Kubernetes network policies.

项目历史

The public history is short and mostly lives in the GitHub repository and release page. The README documents a CLI-first tool with a dashboard, Kubernetes NetworkPolicy support, Cilium policy support in the CLI, Homebrew installation, Helm deployment for the dashboard, and a scoring model that decreases as more workloads run without policy coverage.

采用历史

Adoption appears niche but real. The GitHub releases page showed 449 stars and 25 forks in the repository header, and the Homebrew formula page on July 1, 2026 reported 237 installs over 365 days and 39 installs over 30 days. That is consistent with a young Kubernetes operator/security helper rather than a foundational package.

使用方式

Users run netfetch scan against a kubeconfig-backed cluster to inspect all non-system namespaces or a named namespace, often with --dryrun while auditing. The README also documents --cilium for Cilium Network Policies, --target for inspecting a specific policy, and netfetch dash for a local dashboard that can scan, map pods and policies, preview YAML, and suggest policy changes.

为什么软件包爱好者会关心

The package is significant mainly for Kubernetes network-policy hygiene. Kubernetes documentation says NetworkPolicies control layer 3/4 traffic and require a network plugin that enforces them; Netfetch sits in the practical gap between 'policies exist' and 'which workloads are actually covered?'. It is not yet broad infrastructure, but it packages a useful audit loop into one command.

时间线

  • 2026-07-01: Homebrew listed stable version 0.5.4 and 237 installs over 365 days.
  • The GitHub releases page listed v0.5.4 as the latest release and documented changes around kubeconfig flag handling.

Related projects

  • Kubernetes NetworkPolicy
  • Cilium NetworkPolicy
  • kubectl
  • Helm

安全态势

风险级别：orange

broad file, network, media, or database tool signal. infrastructure mutation or orchestration signal.

风险分类器

orange 风险 · 中 置信度 · infrastructure

原因

  • broad file, network, media, or database tool signal
  • infrastructure mutation or orchestration signal

信号

  • text:cluster
  • text:network

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
netfetch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0.5.4
管理器更新时间2026-07-26
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:netfetch
版本0.5.4
软件包管理器Homebrew
主页https://github.com/deggja/netfetch
仓库https://github.com/deggja/netfetch
最后更新2026-07-26T19:43:15+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%

netfetch

nix profile install nixpkgs#netfetch
  • normalized package name match
  • 匹配方式：Netfetch
nixpkgs package indexes · api.github.com · nixpkgs package indexes: pkgs/by-name/ne/netfetch/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
zypper95%

netfetch 0.5.4-1.8

Scanning clusters for network policies and identifying unprotected workloads

https://github.com/deggja/netfetch

sudo zypper install netfetch
  • License: MIT
  • Category: Unspecified
  • Architecture: x86_64
  • Source Package: netfetch
  • 1 依赖
  • 1 提供
  • normalized package name match
  • 匹配方式：Netfetch
openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: netfetch from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst
zypper95%

netfetch-bash-completion 0.5.4-1.8

Bash Completion for netfetch

https://github.com/deggja/netfetch

sudo zypper install netfetch-bash-completion
  • License: MIT
  • Category: System/Shells
  • Architecture: noarch
  • Source Package: netfetch
  • 2 依赖
  • 1 提供
  • normalized package name match
  • 匹配方式：Netfetch
openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: netfetch-bash-completion from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst
zypper95%

netfetch-fish-completion 0.5.4-1.8

Fish Completion for netfetch

https://github.com/deggja/netfetch

sudo zypper install netfetch-fish-completion
  • License: MIT
  • Category: System/Shells
  • Architecture: noarch
  • Source Package: netfetch
  • 1 依赖
  • 1 提供
  • normalized package name match
  • 匹配方式：Netfetch
openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: netfetch-fish-completion from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst
zypper95%

netfetch-zsh-completion 0.5.4-1.8

Zsh Completion for netfetch

https://github.com/deggja/netfetch

sudo zypper install netfetch-zsh-completion
  • License: MIT
  • Category: System/Shells
  • Architecture: noarch
  • Source Package: netfetch
  • 1 依赖
  • 1 提供
  • normalized package name match
  • 匹配方式：Netfetch
openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: netfetch-zsh-completion from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst

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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
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