Tag: Amazon EKS

Introduction In a Kubernetes cluster, the Horizontal Pod Autoscaler can automatically scale the number of Pods in a Deployment based on observed CPU utilization and memory usage. The autoscaler depends on the Kubernetes metrics server, which collects resource metrics from Kubelets and exposes them in Kubernetes API server through Metrics API. The metrics server has […]

Introduction On July 9, 2020, we introduced AWS Copilot, a new command line interface (CLI) to build, release, and operate production ready containerized applications on Amazon Elastic Container Service (Amazon ECS) and AWS Fargate. In this post, we walk you through how to communicate between microservices with service discovery using  AWS Copilot. You can also refer to […]

Previous AWS Container Day events have included a number of discussions and deep dives on running Kubernetes at AWS – and now we are bringing this content right to your home! Join us for the first-ever virtual Container Day on August 17th, 8:00 AM – 4:00 PM (PDT). Check out the agenda and some of […]

AWS recently launched a new service, EC2 Image Builder, which automates and simplifies the creation, maintenance, and validation of Amazon Machine Images (AMIs). Many of our customers are using this service to generate their own customized, hardened images. In this post, we will demonstrate how you can automatically test your Amazon Elastic Kubernetes Service (Amazon […]

NOTICE: October 04, 2024 – This post no longer reflects the best guidance for configuring a service mesh with Amazon ECS and Amazon EKS, and its examples no longer work as shown. For workloads running on Amazon ECS, please refer to newer content on Amazon ECS Service Connect, and for workloads running on Amazon EKS, […]

Introduction Achieving complete isolation between multiple tenants running in the same Kubernetes cluster is impossible today. The reason is because Kubernetes was designed to have a single control plane per cluster and all the tenants running in the cluster, share the same control plane. Hosting multiple tenants in a single cluster brings some advantages, the […]

This blog post is deprecated and the solution is no longer valid. Please refer to the new solution that uses CSI Driver posted in the following blog post: Using SMB CSI Driver on Amazon EKS Windows nodes. Recently, we published a blog post on using Amazon FSx for Windows File Server as persistent storage for […]

We recently announced an updated Amazon EKS console experience to create clusters, management, and supporting documentation. In this blog post, we dive into the updates we have made and how they aim to help our customers and cluster administrators when creating clusters using the Amazon EKS console. 1. Multi-step cluster create flow EKS now includes […]

This post was contributed by Roberto Migli, AWS Solutions Architect.  Amazon Elastic Kubernetes Service (Amazon EKS) is used today by thousands of customers to run container applications at scale. One of the common questions that often we hear is: how do we provide a multi-tenant Amazon EKS cluster to our teams? Should I run one cluster, […]

Running Kubernetes on AWS requires an understanding of both AWS networking configuration and Kubernetes networking requirements. When you use the default Amazon Elastic Kubernetes Service (Amazon EKS) AWS CloudFormation templates to deploy your Amazon Virtual Private Cloud (Amazon VPC) and Amazon EC2 worker nodes, everything typically just works. But small issues in your configuration can result […]