nicolaka/netshoot

Health v2 · maintenance only

Flags: no_releases

Adoption not part of the score

10959 stars · 1100 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

A Docker image packed with network troubleshooting tools (tcpdump, nsenter, dig, curl, and more) designed to be attached to any container, host, or Kubernetes pod's network namespace. It enables non-destructive debugging of containerized environments without installing tools into production images.

Use cases

• debug network issues in a docker container without installing tools
• troubleshoot dns resolution failures in kubernetes pods
• capture packets from a running container with tcpdump
• inspect a pod's network namespace with an ephemeral debug container
• debug host networking without installing anything on the host
• run a throwaway network debugging pod in kubernetes

When to choose

• you need to diagnose connectivity, DNS, or routing problems inside containers or Kubernetes pods
• you cannot or should not modify the target image or install packages on the host
• you want a single preloaded image with dozens of network tools ready to go

When to avoid

• you need persistent monitoring rather than interactive debugging
• your environment forbids privileged containers or host network access
• you only need basic tools already present in your base image

Facets

application · maturity active

networking developer-tools cli container-runtime container-orchestration networking developer-tools cloud-computing cli network-troubleshooting debug-container network-namespace swiss-army-container ephemeral-container tcpdump dns-debugging containers devops docker kubernetes linux

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markdown · JSON · MCP: product_card(name="nicolaka/netshoot")