Deploy a React JS application in AWS EKS using Azure DevOps CI/CD.
In this article, we will deploy a Hello World React JS application in AWS EKS (Kubernetes) using Azure DevOps CI/CD. This example shows how to use Azure DevOps to deploy applications in an AWS Kubernetes environment.
Create an IAM role for the EKS cluster in the AWS Console.
Create a new IAM role called "EKSNodeRole" for the EKS Cluster Nodes with the following policy:
Create an ECR repository now.
Create an EKS cluster now.
This is the source code for the Hello World React JS application.
GitHub Source Code https://github.com/srconline/reactapp
Apply the following YML file to create a build pipeline in the Azure DevOps project.
GitHub https://github.com/srconline/reactapp/blob/master/azure-pipelines.yml
Create library variables for parameters.
You can build your project. Your application image should be visible in AWS ECR.
Now we'll get ready for deployment. Make a Service connection for the Release pipeline.
Use the following AWS Shell script to deploy the application in EKS,
AWS Shell script https://github.com/srconline/reactapp/blob/master/AWS%20Shell%20Script.txt
Verify that EKS Nodes are healthy
Create a new release pipeline that is fed by the build pipeline.
Enter the load balancer URL into your browser
You have successfully deployed your React JS application in AWS Kubernetes!