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The system implements modern cloud-native practices with a focus on scalability, maintainability, and operational efficiency.\n\n![Ekran görüntüsü 2025-06-07 012640](https://github.com/user-attachments/assets/f2c360a9-e15e-4481-b53a-e4c837c8520a)\n\n\n## Kubernetes Architecture\n\nThe deployment architecture is organized using Kustomize for environment-specific configurations:\n\n### Base Configuration\n- **Namespaces**: Isolated environments for different components\n- **Deployments**: Stateless application services\n- **StatefulSets**: Database and other stateful services\n- **Services**: Internal and external service definitions\n- **ConfigMaps**: Environment-specific configurations\n- **Secrets**: Secure credential management\n- **Ingress**: External access management\n- **Storage**: Persistent volume management\n\n### Environment Overlays\n- **Development**: Local development environment\n- **Staging**: Pre-production testing environment\n- **Production**: Live environment with production-grade configurations\n\n## Service Components\n\n### Frontend Service\n- Next.js application containerized for Kubernetes\n- Horizontal scaling support\n- Resource limits and requests defined\n- Health check endpoints\n- ConfigMap-based environment configuration\n\n### Backend Microservices\n- Go-based microservices with gRPC support\n- Independent scaling capabilities\n- Service mesh integration ready\n- Resource optimization for container environments\n- Graceful shutdown handling\n\n### API Gateway (KrakenD)\n- Request routing and aggregation\n- Rate limiting and circuit breaking\n- Security policy enforcement\n- Load balancing configuration\n- High availability setup\n\n### Database Layer\n- PostgreSQL StatefulSet deployment\n- Persistent volume management\n- Automated backups\n- High availability configuration\n- Resource optimization\n\n## Kubernetes Features\n\n### Resource Management\n- CPU and memory limits per container\n- Resource quotas per namespace\n- Horizontal Pod Autoscaling (HPA)\n- Vertical Pod Autoscaling (VPA)\n\n### Networking\n- Ingress controller configuration\n- Service mesh integration\n- Network policies\n- Load balancing strategies\n- DNS management\n\n### Storage\n- Persistent Volume Claims (PVC)\n- Storage Class definitions\n- Volume snapshots\n- Backup and restore procedures\n\n### Security\n- Role-Based Access Control (RBAC)\n- Network policies\n- Secret management\n- Pod security policies\n- Service account configuration\n\n### Monitoring and Logging\n- Prometheus metrics collection\n- Grafana dashboards\n- Centralized logging\n- Alert management\n- Performance monitoring\n\n## Operational Features\n\n### Deployment Strategies\n- Rolling updates\n- Blue-green deployments\n- Canary releases\n- Rollback procedures\n\n### High Availability\n- Multi-replica deployments\n- Anti-affinity rules\n- Pod disruption budgets\n- Failure recovery procedures\n\n### Maintenance\n- Automated scaling\n- Self-healing capabilities\n- Resource optimization\n- Backup and restore procedures\n\n## Infrastructure Requirements\n\n### Kubernetes Cluster\n- Minimum 3 nodes\n- 8GB RAM per node\n- 4 CPU cores per node\n- 100GB storage per node\n\n### Storage\n- Persistent volume provisioner\n- Storage class configuration\n- Backup storage solution\n\n### Networking\n- Load balancer\n- Ingress controller\n- DNS configuration\n- Network policies\n\n## Best Practices Implementation\n\n- Infrastructure as Code (IaC) [Terraform]\n- GitOps workflow\n- Continuous Deployment\n- Automated testing\n- Compliance monitoring\n","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fozturkeniss%2Fk8s-fullstackdeployment","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fozturkeniss%2Fk8s-fullstackdeployment","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fozturkeniss%2Fk8s-fullstackdeployment/lists"}