Elastic Container Service

In there are two type of lunch type

EC2
Forgot

To deploy a Spring Boot application on AWS Elastic Container Service (ECS), you'll typically follow these general steps:

Containerize your Spring Boot application: You need to create a Docker image of your Spring Boot application. This involves writing a Dockerfile that defines the environment and dependencies required to run your application.
Push Docker image to a container registry: You need to push the Docker image to a container registry like Amazon Elastic Container Registry (ECR) so that ECS can access it during deployment.
Set up ECS Cluster: Create an ECS cluster where your containers will run. This involves defining task definitions, which specify how your containers should be run.
Create ECS Service: Define a service within ECS that manages your tasks. This includes specifying the number of tasks you want to run, the load balancer configuration (if applicable), and other settings.
Configure Load Balancer (optional): If your application requires load balancing, set up an Elastic Load Balancer (ELB) or Application Load Balancer (ALB) to distribute traffic to your ECS service.

Here's a basic example:

Dockerize your Spring Boot application:

Assuming you have a Spring Boot application with a Dockerfile like this:

Dockerfile

  FROM openjdk:11-jre-slim
  COPY target/my-spring-app.jar /app/my-spring-app.jar
  CMD ["java", "-jar", "/app/my-spring-app.jar"]

Build the Docker image:

 docker build -t my-spring-app .
 Push Docker image to ECR:
 First, ensure you have the AWS CLI configured and Docker installed.

Tag the Docker image:

  docker tag my-spring-app:latest <your-account-id>.dkr.ecr.<region>.amazonaws.com/my-spring-app:latest

Push the Docker image to ECR:

 aws ecr get-login-password --region <region> | docker login --username AWS --password-stdin <your-account-id>.dkr.ecr.<region>.amazonaws.com
 docker push <your-account-id>.dkr.ecr.<region>.amazonaws.com/my-spring-app:latest

Set up ECS Cluster:

You can create an ECS cluster via the AWS Management Console or AWS CLI. You'll also need to create a task definition that specifies how your container should be run.

Create ECS Service:

Define a service within ECS to manage your tasks. Specify the task definition, desired number of tasks, and any load balancer configuration.

Configure Load Balancer (optional):

Set up an Elastic Load Balancer (ELB) or Application Load Balancer (ALB) to distribute traffic to your ECS service if required.

Elastic Container Service - amresh087/newronaRepos GitHub Wiki