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The Kubernetes Metrics Server (https://docs.aws.amazon.com/eks/latest/userguide/metrics-server.html) is not deployed by default in AWS EKS clusters. However, we will need it for our Cluster Autoscaler, Horizontal Pod Autoscaler, Kubernetes...
Pre-requisites * helm (https://helm.sh/docs/intro/install/) Add Helm Repository Add the helm repository for NGINX Ingress Controller (https://kubernetes.github.io/ingress-nginx/) helm repo add ingress-nginx https://kubernetes.github.io/ingress-nginx helm repo update...
AWS Load Balancer Controller (https://kubernetes-sigs.github.io/aws-load-balancer-controller/) is a controller to help manage Elastic Load Balancers (https://aws.amazon.com/elasticloadbalancing/) for a Kubernetes cluster. It will allow us to provision Application Load Balancer...
During our course of work as cloud infrastructure/DevOps engineers, we will have to manage multiple kubernetes clusters across different AWS accounts. This article will briefly describe the steps for your to manage your different clusters...
Optimizing the docker image size for compiled language applications can be done using multi-stage docker build. This article is written based on an example application written in Golang. This multi-stage build can be applied to any...
Creating an EKS cluster in AWS is an easy task with Terraform. We will start off with looking for the respective module in Terraform registry (https://registry.terraform.io/modules/terraform-aws-modules/eks/aws/18.26.3)...
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