Introduction With CentOS 7 going out of support in June 2024, many of us are looking for viable alternatives. The stakes are
August 17, 2023
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
August 10, 2023
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
August 3, 2023
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
July 31, 2023
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
July 30, 2023
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
May 13, 2023
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
April 27, 2023
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
April 5, 2023
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
March 16, 2023
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