Harish KM

Reduce Inter-AZ Data Transfer Cost in Amazon EKS

Introduction Operating Amazon’s Elastic Kubernetes Service (EKS) at scale comes eith its own challenges. Having done this for several years now, we … Read The Full News

How We Upgraded to NGINX 1.25 Ingress Controller in Our EKS Clusters

Introduction In one of our Kubernetes-centric projects here at QloudX, we host hundreds of containerized applications on Amazon’s Elastic Kubernetes Service (EKS). … Read The Full News

Basic Kubernetes Resource Change Tracking using Metadata Managed Fields

Introduction There is often a need, especially while investigating an issue, to see the modification history of a Kubernetes resource. This article … Read The Full News

Auto-Approve Terraform Apply If Planned Changes Match Expected Changes

Scenario Consider this scenario: You have a few Terraform modules that are used to deploy (AWS) infrastructure in several environments / regions … Read The Full News

Working with Cross-Account AWS IAM Roles for EKS Service Accounts (IRSA)

Introduction Amazon EKS ia a managed Kubernetes platform. If your app running in an EKS pod needs to access AWS services like … Read The Full News

How to Set Up & Manage Multiple Git Profiles Like a Pro

Introduction If you work with Git repositories from multiple sources, organizations, etc, you cannot use the same Git identity (username & email) … Read The Full News

Balancing Karpenter Consolidation & Cluster Efficiency with Critical Workloads, using Kyverno Policies

Introduction Consider this scenario: You operate an Amazon EKS cluster hosting hundreds of microservices that make up a product suite. You have … Read The Full News

Tracking Down a Rogue AWS API Caller in a Shared Amazon EKS Cluster

Introduction We build & maintain a number of Amazon EKS clusters, one for each environment: dev/test, perf, prod, etc. These are provided … Read The Full News

Simplify Working with Multiple Microsoft Accounts with Microsoft Power Automate

Introduction Do you find yourself juggling multiple Microsoft accounts throughout the day? Do you work with many clients, each with their own … Read The Full News

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