ECS & Fargate

Learn about Amazon ECS and AWS Fargate - container orchestration, tasks, services, and serverless container deployment.

task-definition.json
{
"Family": "my-app",
"ContainerDefinitions": [{
"Image": "nginx"
}]
task-definition.json
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Tutor:Amazon ECS (Elastic Container Service) is a fully managed container orchestration service that makes it easy to run, stop, and manage Docker containers on a cluster. ECS eliminates the need to install and operate your own container orchestration software.


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Concept 1: ECS Basics

Amazon ECS (Elastic Container Service) is a fully managed container orchestration service that makes it easy to run, stop, and manage Docker containers on a cluster. ECS eliminates the need to install and operate your own container orchestration software.

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ECS (Elastic Container Service) & Fargate

Author

Pascual Vila

Cloud Instructor.

Amazon ECS is a fully managed container orchestration service that makes it easy to run, stop, and manage Docker containers on a cluster. ECS eliminates the need to install and operate your own container orchestration software.

What is ECS?

ECS is a fully managed container orchestration service. It handles container placement, scaling, load balancing, and service discovery. ECS supports two launch types: EC2 (you manage instances) and Fargate (serverless).

Tasks and Services

A task is a running container with its settings. Task definitions specify which Docker images to use, how much CPU and memory to use, and other configuration. Services maintain a desired number of tasks running, handling scaling and load balancing automatically.

AWS Fargate

AWS Fargate is a serverless compute engine for containers. With Fargate, you don't need to provision or manage servers. You simply define your containers, and Fargate handles the infrastructure. Fargate works with ECS and EKS.

ECS & Fargate Glossary

Amazon ECS
A fully managed container orchestration service that makes it easy to run, stop, and manage Docker containers on a cluster. ECS eliminates the need to install and operate your own container orchestration software.
Task
A running container with its settings. Tasks are created from task definitions, which specify the Docker image, CPU, memory, and other configuration.
Task Definition
A blueprint for your application. Task definitions specify which Docker images to use, how much CPU and memory to use, networking mode, and other configuration. Task definitions are versioned and reusable.
Service
Maintains a desired number of tasks running in a cluster. Services automatically replace failed tasks, handle load balancing, and can be configured with auto-scaling.
Cluster
A logical grouping of tasks or services. Clusters can run tasks using EC2 instances or Fargate. You can run multiple services on a single cluster.
AWS Fargate
A serverless compute engine for containers. With Fargate, you don't need to provision or manage servers. You simply define your containers, and Fargate handles the infrastructure. Works with ECS and EKS.
Launch Type
ECS supports two launch types: EC2 (you manage EC2 instances) and Fargate (AWS manages infrastructure). Choose based on your needs for control vs. simplicity.