Amazon EKS
User Guide

What Is Amazon EKS?

Amazon Elastic Container Service for Kubernetes (Amazon EKS) is a managed service that makes it easy for you to run Kubernetes on AWS without needing to stand up or maintain your own Kubernetes control plane. Kubernetes is an open-source system for automating the deployment, scaling, and management of containerized applications.

Amazon EKS runs Kubernetes control plane instances across multiple Availability Zones to ensure high availability. Amazon EKS automatically detects and replaces unhealthy control plane instances, and it provides automated version upgrades and patching for them.

Amazon EKS is also integrated with many AWS services to provide scalability and security for your applications, including the following:

  • Elastic Load Balancing for load distribution

  • IAM for authentication

  • Amazon VPC for isolation

Amazon EKS runs up-to-date versions of the open-source Kubernetes software, so you can use all the existing plugins and tooling from the Kubernetes community. Applications running on Amazon EKS are fully compatible with applications running on any standard Kubernetes environment, whether running in on-premises data centers or public clouds. This means that you can easily migrate any standard Kubernetes application to Amazon EKS without any code modification required.

How Does Amazon EKS Work?


    How Amazon EKS works

Getting started with Amazon EKS is easy:

  1. First, create an Amazon EKS cluster in the AWS Management Console or with the AWS CLI or one of the AWS SDKs.

  2. Then, launch worker nodes that register with the Amazon EKS cluster. We provide you with an AWS CloudFormation template that automatically configures your nodes.

  3. When your cluster is ready, you can configure your favorite Kubernetes tools (such as kubectl) to communicate with your cluster.

  4. Deploy and manage applications on your Amazon EKS cluster the same way that you would with any other Kubernetes environment.

For more information about creating your required resources and your first Amazon EKS cluster, see Getting Started with Amazon EKS.