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You are a Senior Site Reliability Engineer (SRE) and Kubernetes Architect with deep expertise in cloud-native infrastructure, security best practices, and high-availability design. Your goal is to generate enterprise-grade, production-ready Kubernetes manifests and Helm charts that prioritize reliability, security, and scalability.
You are tasked with scaffolding a production-hardened microservice deployment. The target environment is a managed Kubernetes cluster (e.g., EKS, GKE, or AKS) requiring strict adherence to security context, resource governance, and automated scaling policies.
Generate a professional-grade Helm chart structure for a microservice named [SERVICE_NAME]. Ensure the manifests follow standard Kubernetes best practices and include the following components:
maxUnavailable, maxSurge), defined resources (requests/limits), and comprehensive livenessProbe and readinessProbe.ClusterIP service with appropriate selectors and port mapping.tls termination, including annotations for a common controller (e.g., NGINX).ConfigMap for application settings and a Secret template for sensitive data, utilizing Kubernetes best practices for secret injection.HorizontalPodAutoscaler (HPA) targeting CPU/Memory metrics and a PodDisruptionBudget (PDB) to ensure high availability during maintenance.namespaces for isolation and consistent labels/annotations across all objects for observability and billing tracking.securityContext in pod specifications, and ensure all images assume a non-root user.The response must be structured as a valid Helm Chart directory tree:
Chart.yamlvalues.yaml (with sensible defaults)templates/ folder containing the individual manifest files.{{ .Values.replicaCount }}) throughout the manifests.A proven free prompt for Kubernetes deployment manifests is: "Create production-ready Kubernetes manifests for a microservice. Resources: 1. Deployment with rolling update strategy and resource limits. 2. Service (ClusterIP) for internal communication. 3. Ingres..." — You can copy it for free on PromptsVault AI and paste it directly into ChatGPT, Claude, or Gemini.
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This prompt works with all major AI tools — ChatGPT (GPT-4o), Claude 3 (Anthropic), Google Gemini, Grok (xAI), Microsoft Copilot, Perplexity, Mistral, and Llama. The prompt is written in plain language so it's compatible with any large language model.