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rodolfodpk
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kubernetes-skill

Diagnose and mitigate failure modes in Kubernetes manifests, Helm charts, and Kustomize overlays.

1|1|Updated Oct 17, 2025
Search Tags:#best practices#security#kubernetes#CI/CD integration#manifest generation
One-click install
npx skills add https://github.com/rodolfodpk/spring-crablet --skill kubernetes-skill-rodolfodpk
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: kubernetes-skill
Source: https://github.com/rodolfodpk/spring-crablet/tree/main/.claude/skills/kubernetes-skill
Command: npx skills add https://github.com/rodolfodpk/spring-crablet --skill kubernetes-skill-rodolfodpk

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires kubernetes, and includes scripts (resource) and references (resource) components.

What problem does it solve?

KubeShark addresses the challenge of creating secure, reliable Kubernetes manifests by diagnosing and preventing common failure modes in Kubernetes application development.

Core Features & Use Cases

  • Failure Mode Diagnostics: Identifies potential issues like security defaults, resource starvation, network exposure, and API drift.
  • Conditional Reference Retrieval: Loads only relevant reference files based on the diagnosed failure modes and detected platforms.
  • Token Efficiency: Designed for minimal token usage, optimizing for maximum quality per token.
  • Security-First Defaults: Defaults to Pod Security Standards "restricted" profile for secure, reliable manifests.
  • Output Contracts: Provides structured output with assumptions, tradeoffs, validation plans, and rollback notes.
  • Use Case: For a developer working on Kubernetes manifests, KubeShark can help review and enhance a new deployment configuration, identifying security gaps and suggesting improvements.

Quick Start

Use the kubernetes-skill to review a Kubernetes deployment manifest 'deployment.yaml' for potential security issues.

Frequently Asked Questions about kubernetes-skill

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I review Kubernetes manifests for security issues and failure modes?▼

Hardening Kubernetes deployments requires applying the Pod Security Standards "restricted" profile to eliminate insecure defaults. This Skill diagnoses failure modes like resource starvation and network exposure, generating secure manifests with structured validation plans and rollback notes.

What are common Kubernetes failure modes when deploying applications?▼

Common Kubernetes failure modes include insecure security defaults, resource starvation, network exposure, and API drift. Diagnosing these during manifest generation prevents application instability and ensures reliable deployments.

Can I use Helm charts and Kustomize overlays for Kubernetes manifest generation?▼

Yes, you can generate, review, and harden Helm charts and Kustomize overlays. The process applies security-first defaults and diagnoses platform-specific failure modes to produce reliable configurations.

Does Kubernetes manifest validation integrate with CI/CD pipelines?▼

Yes, Kubernetes manifest validation integrates with CI/CD pipelines to automate security checks. This ensures generated manifests are checked for failure modes and hardened against API drift before deployment.

What is the best way to harden Kubernetes deployment configurations?▼

The best way to harden Kubernetes deployments is defaulting to the Pod Security Standards "restricted" profile. This mitigates network exposure and resource starvation while providing structured output with assumptions, tradeoffs, and rollback notes.

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