DevOps

How to Run Terraform in AWS Lambda (if you must)

Terraform in Lambda For most Terraform use cases, Lambda may not be the right choice. In most cases, a standard CI/CD pipeline … Read The Full News

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

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