Designed_Amazon_ECS_Presentation ppt.pptx
- 1. Amazon ECS (Elastic Container Service) Overview and Key Concepts
- 2. What is Amazon ECS? • Amazon ECS is a fully managed container orchestration service. • It helps in running, managing, and scaling containerized applications without the need to manage infrastructure.
- 3. Key Concepts of ECS • • **Cluster**: Logical grouping of resources • • **Task Definition**: Blueprint for running containers • • **Task**: Instance of a task definition • • **Service**: Manages and scales tasks • • **Launch Types**: Fargate (serverless) vs EC2 (managed)
- 4. How ECS Works • 1. Build Docker Images • 2. Define Task Definition • 3. Launch Tasks or Services • 4. Monitor with CloudWatch • 5. Use Load Balancers for Traffic Distribution
- 5. Launch Types: Fargate vs EC2 • • **Fargate**: Serverless, AWS manages infrastructure • • **EC2**: User manages EC2 instances for more control • Use Fargate for dynamic workloads; EC2 for fine-tuned control.
- 6. ECS vs EKS vs Fargate • • **ECS**: Native AWS solution, easy to use • • **EKS**: Kubernetes-based, more complex • • **Fargate**: Serverless option for ECS and EKS
- 7. Use Cases of ECS • • Microservices architecture • • Batch processing with spot instances • • Web services with load balancing • • CI/CD integration with CodePipeline
- 8. Pricing Model • • **EC2 Launch Type**: Pay for underlying EC2 instances • • **Fargate Launch Type**: Pay per vCPU and memory usage • Optimize cost by mixing launch types based on needs.
- 9. Monitoring and Scaling • • Use Amazon CloudWatch to monitor ECS metrics • • Auto-scaling based on CPU and memory usage • • Health checks via Application Load Balancer
- 10. Hands-on Example (Overview) • 1. Push Docker image to Amazon ECR • 2. Define task with ECS Task Definition • 3. Launch service with Fargate or EC2 • 4. Monitor and scale as needed
- 11. Conclusion • Amazon ECS simplifies container orchestration by offering fully managed solutions. Choose between Fargate or EC2 based on control needs, and leverage ECS for scalable, efficient containerized applications.