wehub-resource-sync
92 lines
4.0 KiB
Markdown
92 lines
4.0 KiB
Markdown
---
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allowed-tools: Read, Write, Edit, Bash
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argument-hint: [deployment-type] | --microservices | --monolith | --stateful | --full-stack | --production-ready
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description: Configure comprehensive Kubernetes deployment with manifests, security, scaling, and production best practices
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---
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# Kubernetes Deployment Configuration
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Configure Kubernetes deployment: $ARGUMENTS
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## Current Environment Analysis
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- Application type: @package.json or @Dockerfile (detect containerization readiness)
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- Existing K8s config: !`find . -name "*.yaml" -o -name "*.yml" | grep -E "(k8s|kubernetes|deployment|service)" | head -3`
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- Cluster access: !`kubectl cluster-info 2>/dev/null | head -2 || echo "No cluster access"`
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- Container registry: @docker-compose.yml or check for registry configuration
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- Resource requirements: Analysis needed based on application type
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## Task
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Implement production-ready Kubernetes deployment:
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1. **Kubernetes Architecture Planning**
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- Analyze application architecture and deployment requirements
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- Define resource requirements (CPU, memory, storage, network)
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- Plan namespace organization and multi-tenancy strategy
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- Assess high availability and disaster recovery requirements
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- Define scaling strategies and performance requirements
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2. **Cluster Setup and Configuration**
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- Set up Kubernetes cluster (managed or self-hosted)
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- Configure cluster networking and CNI plugin
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- Set up cluster storage classes and persistent volumes
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- Configure cluster security policies and RBAC
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- Set up cluster monitoring and logging infrastructure
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3. **Application Containerization**
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- Ensure application is properly containerized
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- Optimize container images for Kubernetes deployment
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- Configure multi-stage builds and security scanning
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- Set up container registry and image management
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- Configure image pull policies and secrets
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4. **Kubernetes Manifest Creation**
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- Create Deployment manifests with proper resource limits
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- Set up Service manifests for internal and external communication
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- Configure ConfigMaps and Secrets for configuration management
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- Create PersistentVolumeClaims for data storage
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- Set up NetworkPolicies for security and isolation
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5. **Load Balancing and Ingress**
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- Configure Ingress controllers and routing rules
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- Set up SSL/TLS termination and certificate management
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- Configure load balancing strategies and session affinity
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- Set up external DNS and domain management
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- Configure traffic management and canary deployments
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6. **Auto-scaling Configuration**
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- Set up Horizontal Pod Autoscaler (HPA) based on metrics
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- Configure Vertical Pod Autoscaler (VPA) for resource optimization
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- Set up Cluster Autoscaler for node scaling
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- Configure custom metrics and scaling policies
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- Set up resource quotas and limits
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7. **Health Checks and Monitoring**
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- Configure liveness and readiness probes
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- Set up startup probes for slow-starting applications
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- Configure health check endpoints and monitoring
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- Set up application metrics collection
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- Configure alerting and notification systems
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8. **Security and Compliance**
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- Configure Pod Security Standards and policies
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- Set up network segmentation and security policies
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- Configure service accounts and RBAC permissions
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- Set up secret management and rotation
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- Configure security scanning and compliance monitoring
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9. **CI/CD Integration**
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- Set up automated Kubernetes deployment pipelines
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- Configure GitOps workflows with ArgoCD or Flux
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- Set up automated testing in Kubernetes environments
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- Configure blue-green and canary deployment strategies
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- Set up rollback and disaster recovery procedures
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10. **Operations and Maintenance**
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- Set up cluster maintenance and update procedures
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- Configure backup and disaster recovery strategies
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- Set up cost optimization and resource management
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- Create operational runbooks and troubleshooting guides
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- Train team on Kubernetes operations and best practices
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- Set up cluster lifecycle management and governance |