Summary of Day-21 | AWS ECS | ECS vs EKS vs Kubernetes | Free AWS job ready course| #devops #abhishekveeramalla

The video is part of an AWS DevOps Zero to Hero series and focuses on AWS ECS (Elastic Container Service). Abhishek, the main speaker, explains the concept of ECS, its resources, and performs the first application deployment. He also discusses scenario-based interview questions comparing ECS with other container orchestration environments like EKS and Kubernetes. Key points covered include the explanation of ECS, its resources, and deployment process, as well as the importance of understanding containers and Kubernetes basics. Abhishek highlights the differences between Docker and ECS in terms of auto-healing and auto-scaling capabilities, along with the advantages and disadvantages of ECS, including simplicity and cost-effectiveness.

Key Points

Explanation of ECS concept and resources
Comparison with EKS and Kubernetes
Deployment process and importance of understanding containers
Differences between Docker and ECS
Advantages and disadvantages of ECS

Demonstration

The video covers the theory and demonstration of ECS, including deploying an application on the ECS platform using the UI. Abhishek emphasizes the simplicity and cost-effectiveness of ECS compared to Kubernetes, as well as the advantages and limitations of using ECS for container orchestration on the AWS platform. He provides a step-by-step demonstration of creating a task definition and deploying a container on ECS using the AWS Management Console. The subtitles discuss the process of deploying an application onto AWS ECS, focusing on creating a task definition, running the task, and monitoring the container on the cluster. The speaker explains the steps involved, such as setting up container ports, memory limits, and integrating with CloudWatch. They highlight the simplicity of ECS compared to Kubernetes, emphasizing the importance of gaining expertise in EKS due to the rising popularity of Kubernetes in the IT industry.

Key Steps

Creating a task definition
Deploying a container on ECS
Monitoring the container on the cluster
Setting up container ports and memory limits
Integrating with CloudWatch

Conclusion

The subtitles also mention the need to delete resources after the demo to avoid additional costs. Abhishek provides an overview of ECS structure, task definitions, and services, as well as the creation of a Docker image, pushing it to ECR, and deploying it on ECS using a task definition. The subtitles conclude with a call to subscribe to the channel for more content and feedback, and encourage viewers to refer to the provided GitHub page for further practice and understanding of ECS concepts.

Notable Quotes

— 44:00 — « "the image will be built on my local machine" »

— 46:06 — « "let's use the UI so that you understand each and every component" »

— 46:52 — « "a task execution role is used for the container agent to make API requests on your behalf" »

— 49:35 — « Right it's running on the port 3000 so let's use it. »

— 51:45 — « Now the task is launched. Okay now let's see if the task will be created or not. »