Provision an EKS Cluster (AWS) | Terraform | HashiCorp Developer
Provision a Kubernetes Cluster in AWS. Configure the AWS CLI to provide IAM credentials to Terraform, clone an example repository, and deploy the cluster. Configure kubectl and the Kubernetes dashboard. Finally destroy the cluster.
How to rapidly scale your application with ALB on EKS (without losing traffic) | Amazon Web Services
To meet user demand, dynamic HTTP-based applications require constant scaling of Kubernetes pods. For applications exposed through Kubernetes ingress objects, the AWS Application Load Balancer (ALB) distributes incoming traffic automatically across the newly scaled replicas. When Kubernetes applications scale down due to a decline in demand, certain situations will result in brief interruptions for end […]
Monitoring Amazon EMR on EKS with Amazon Managed Prometheus and Amazon Managed Grafana | Amazon Web Services
Apache Spark is an open-source lightning-fast cluster computing framework built for distributed data processing. With the combination of Cloud, Spark delivers high performance for both batch and real-time data processing at a petabyte scale. Spark on Kubernetes is supported from Spark 2.3 onwards, and it gained a lot of traction among enterprises for high performance and […]
amazon-vpc-cni-k8s/README.md at master · aws/amazon-vpc-cni-k8s
Networking plugin repository for pod networking in Kubernetes using Elastic Network Interfaces on AWS - amazon-vpc-cni-k8s/README.md at master · aws/amazon-vpc-cni-k8s
Exploring the effect of Topology Aware Hints on network traffic in Amazon Elastic Kubernetes Service | Amazon Web Services
Topology Aware Hints (TAH) is a feature that available in Amazon EKS version 1.24. It’s intended to provide a mechanism that attempts to keep traffic closer to its origin within the same AZ on in another location. In this post, we’ll explore how this feature can be used with Amazon EKS, its effects on how traffic is routed between pods within an Amazon EKS cluster when using multiple AZs, and whether this functionality allows Amazon EKS customers to optimize the latency and inter-AZ data transfer costs in this architecture.
Scale from 100 to 10,000 pods on Amazon EKS | Amazon Web Services
This post was co-authored by Nikhil Sharma and Ravishen Jain of OLX Autos Introduction We, at OLX Autos run more than 100 non-production (non-prod) environments in parallel for different use-cases on home grown Internal Developer Platform (IDP), ORION. ORION runs on Amazon Elastic Kubernetes Service (Amazon EKS). Each of the Autos environment consists of at […]
Unable to update cni config: no networks found in /etc/cni/net.d · Issue #1450 · aws/amazon-vpc-cni-k8s
Hi, I am currently attempting to create a simple AWS EKS cluster and the nodes always run into the creation failure health issue. Could someone point me in the right direction? Details below: Envir...
Creating Kubernetes Auto Scaling Groups for Multiple Availability Zones | Amazon Web Services
Kubernetes is a scalable container orchestrator that helps you build fault-tolerant, cloud native applications. It can handle automatic container placement, scale up and down, and provision resources for your containers to run. While Kubernetes can take care of many things, it can’t solve problems it doesn’t know about. Usually these are called unknown unknowns and […]
This is official Amazon Web Services (AWS) documentation for Amazon Elastic Kubernetes Service (Amazon EKS). Amazon EKS is a managed service that makes it easy for you to run Kubernetes on AWS without needing to install and operate your own Kubernetes clusters. Kubernetes is an open-source system for automating the deployment, scaling, and management of containerized applications.
Building for Cost optimization and Resilience for EKS with Spot Instances | Amazon Web Services
This post is contributed by Chris Foote, Sr. EC2 Spot Specialist Solutions Architect Running your Kubernetes and containerized workloads on Amazon EC2 Spot Instances is a great way to save costs. Kubernetes is a popular open-source container management system that allows you to deploy and manage containerized applications at scale. AWS makes it easy to run […]
This is official Amazon Web Services (AWS) documentation for Amazon Elastic Kubernetes Service (Amazon EKS). Amazon EKS is a managed service that makes it easy for you to run Kubernetes on AWS without needing to install and operate your own Kubernetes clusters. Kubernetes is an open-source system for automating the deployment, scaling, and management of containerized applications.
How we reduced 502 errors by caring about PID 1 in Kubernetes
For every deploy, scale down event, or pod termination, users of GitLab's Pages service were experiencing 502 errors. This explains how we found the root cause and rolled out a fix for it.
Seamlessly migrate workloads from EKS self-managed node group to EKS-managed node groups | Amazon Web Services
Amazon Elastic Kubernetes Service (Amazon EKS) managed service makes it easy to run Kubernetes on AWS without needing to install, operate, and maintain your own Kubernetes control plane. When Amazon EKS was made generally available in 2018, it supported self-managed node groups. With self-managed node groups, customers are responsible for configuring the Amazon Elastic Compute […]
Me writing YAMLModern infrastructure work is, by many measures, better than it has ever been. We live in a time when a lot of the routine daily problems have been automated away by cloud providers, tooling or just improved workflows. However in the place of watching OS upgrades has come
Managing Pod Scheduling Constraints and Groupless Node Upgrades with Karpenter in Amazon EKS | Amazon Web Services
Overview Karpenter is a high-performance Kubernetes cluster autoscaler that can help you autoscale your groupless nodes by letting you schedule layered constraints using the Provisioner API. Karpenter also makes node upgrades easy through the node expiry TTL value ttlSecondsUntilExpired. This blog post will walk you through all of the steps to make this possible, and […]