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kubernetes-specialist

Generate production-grade Kubernetes YAML manifests with security hardening guidance.

Updated Mar 17, 2026
Search Tags:#troubleshooting#rbac#kubernetes#manifests#helm#gitops#networkpolicy
One-click install
npx skills add https://github.com/Estom/aiflex --skill kubernetes-specialist-estom
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: kubernetes-specialist
Source: https://github.com/Estom/aiflex/tree/main/skills-repo/Jeffallan-skills/kubernetes-specialist
Command: npx skills add https://github.com/Estom/aiflex --skill kubernetes-specialist-estom

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Produces production-grade Kubernetes architecture, manifests, and operational guidance to reduce deployment risk, improve security posture, and shorten troubleshooting time for cluster workloads.

Core Features & Use Cases

  • Declarative Manifests: Author end-to-end YAML for Deployments, StatefulSets, DaemonSets, Services, Ingress, and Storage with resource requests and limits.
  • Security & Hardening: Provide RBAC roles, ServiceAccounts, least-privilege policies, NetworkPolicies, Pod Security Standards, and secret management guidance.
  • Packaging & Operations: Create Helm chart structure, GitOps-friendly outputs (ArgoCD/Flux), storage classes, VPA/HPA tuning, and multi-cluster strategies.
  • Troubleshooting & Best Practices: Offer kubectl debugging commands, observability recommendations, and remediation steps for common failures.
  • Use Case: Prepare a secure Helm chart and manifest set for a web application that meets production readiness (liveness/readiness, resource limits, namespace isolation, RBAC, NetworkPolicy, and TLS).

Quick Start

Draft a production-ready Deployment, Service, RBAC, NetworkPolicy, and Helm values for an app named "myapp" in the production namespace with resource requests/limits, liveness and readiness probes, and GitOps-friendly manifests.

Frequently Asked Questions about kubernetes-specialist

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

FAQPage Schema
How do I write production-ready Kubernetes manifests with resource limits and liveness probes?▼

Production-ready Kubernetes manifests require declarative YAML defining resource requests and limits, liveness and readiness probes, and proper namespace isolation. You can generate Deployment, StatefulSet, and Service configurations tailored for secure workload deployment.

What's the best way to configure least-privilege RBAC and NetworkPolicies in Kubernetes?▼

Configuring least-privilege RBAC involves creating specific Roles and ServiceAccounts rather than cluster-wide bindings. NetworkPolicies must restrict ingress and egress traffic, while Pod Security Standards enforce baseline isolation for secure multi-tenant clusters.

How do I package a Helm chart for GitOps workflows using ArgoCD or Flux?▼

Packaging a Helm chart for GitOps requires structuring templates, values, and Chart.yaml to produce declarative, GitOps-friendly outputs. This allows tools like ArgoCD or Flux to sync deployments automatically from a version-controlled repository.

Can I use this for troubleshooting common Kubernetes workload failures and debugging with kubectl?▼

Yes, troubleshooting Kubernetes failures involves using targeted kubectl debugging commands, observability recommendations, and structured remediation steps. This addresses common deployment issues, networking conflicts, and storage configuration errors.

Does this support multi-cluster operations and HPA/VPA tuning for scaling workloads?▼

Yes, multi-cluster operations are supported alongside storage class configuration and HPA/VPA tuning. This ensures workloads scale correctly based on resource consumption across multiple environments while maintaining production readiness.

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