Things to note about CoreDNS in your EKS cluster
If you have a very large EKS cluster with tons of pods running on it, you might have encounter DNS resolver errors while querying the AWS VPC DNS resolver. We will talk about the this issue...
I'm a cloud infrastructure manager based in Singapore who is fascinated with devops philosophies
If you have a very large EKS cluster with tons of pods running on it, you might have encounter DNS resolver errors while querying the AWS VPC DNS resolver. We will talk about the this issue...
Recently I came across this project called Karpenter (https://aws.amazon.com/blogs/aws/introducing-karpenter-an-open-source-high-performance-kubernetes-cluster-autoscaler/) and it intrigued me greatly. Diving into Documentations Based on it's official documentations (https://aws.github.io/aws-eks-best-practices/karpenter/...
I'm sure every DevOps engineer will touch on Jenkins at least once in their professional career. Today, we will talk about how to scale your Jenkins with Kubernetes. This setup will make your Jenkins...
I'm sure that in you have come across cases where you are tasked with deploying a ReactJS/VueJS/NextJS/AngularJS application into the world-wide web. If the JavaScript (JS) framework application calls an API...
Although I have been working primarily on Jenkins in the past 6 years plus, I do have some experience in other CI/CD platforms. Today we shall talk about GitOps with Gitlab CI/CD. Let us...
I believe you will encountner scenarios in your daily work on AWS where you have to authenticate with different EKS clusters in different AWS accounts. Today, I will share how I structure my kubeconfig to allow...
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