Harish KM

traffis

Identifying the Source of Network Traffic Originating from Amazon EKS Clusters

Introduction If you run workloads in Amazon EKS, you might have noticed a peculiar behavior: when apps in EKS pods communicate outbound … Read The Full News

electron desktop apps

Customize Electron Desktop Apps with JavaScript & CSS

Introduction Browser extensions like Stylus & Tampermonkey let you style any webpage with custom CSS & run custom JavaScript code on any … Read The Full News

Terraform Module for a Ready-to-Use Amazon EKS Cluster, with EKS Fargate & AWS IRSA, & Karpenter, with Spot Nodes & ABS

Introduction I recently spent a few days writing the “perfect” Terraform module for a complete, end-to-end, ready-to-use, EKS cluster, with a number … Read The Full News

flexible workloads

Amazon EKS & Karpenter: Configure Attribute-Based Instance Type Selection for Flexible Workloads

This post assumes you’re familiar with Kubernetes, Amazon EKS, & Karpenter. Attribute-Based Instance Type Selection Attribute-based instance type selection (ABS) lets you … Read The Full News

Step-by-Step Guide: Connect to Windows EC2 Instances with Maximum Security & Minimal Hassle

Introduction If you work with Windows in AWS, you must already have a preferred way of connecting to your instances. Whether you … Read The Full News

Offload Secret Management to AWS Secrets Manager from Amazon EKS

Introduction Secrets in Kubernetes, are Base 64 encoded. As such, its trivial for anyone with access to the secret objects, to decode … Read The Full News

boat wheel

Migrating OpenShift Templates to Helm Charts for Amazon EKS: Design Guidelines & Lessons Learned

Introduction If you’ve been following our blog for a while, you know that we recently completed a large-scale migration of hundreds of … Read The Full News

Enforce EBS Encryption Across an AWS Organization

Introduction My team & I manage an AWS organization with 90+ AWS accounts. We recently embarked on a campaign to enforce EBS … Read The Full News

Automatically Test Your EC2 Backups to Ensure Recoverability in Case of Disasters

Backups are important! But testing backups are just as important! Backups that don’t work when restored are just as useless as not … Read The Full News

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