Upgrading an Amazon EKS cluster is usually seen as a routine maintenance task. You update the Kubernetes version -> upgrade your add-ons -> refresh your worker nodes, and move on. However, our EKS 1.32 → 1.33 upgrade was different. This was not just a Kubernetes version upgrade. It was a major operating system transition because EKS 1.33 no longer provides EKS-optimized Amazon Linux 2 (AL2) AMIs. This meant our worker nodes had to move to Amazon Linux 2023 (AL2023) (or anoth

Cloud servers can cost a lot of money. But there is a smart way to save cash: use Spot Instances (Google calls them Preemptible VMs). They are leftover servers that the cloud provider sells with a huge discount, often up to 90% off. The only problem? The cloud provider can take them back with almost no warning if a full-paying customer needs them. Because of this risk, you cannot run your whole website or app on Spot servers. If they disappear, your app crashes. You need a mi

Monitor your stopped Amazon Elastic Container Service (ECS) containers using event-driven systems, specifically using Amazon EventBridge.

EIC Endpoint enables you to securely connect to your instances and other VPC resources from the internet.

Ever heard of the Zero Trust security framework? This might sound quite ominous, as if I am suggesting you trust no one. But when it...

Problem Statement Solution - Talisman Types of Installation Global Installation How it works ? Running Talisman Ignoring the Scan...

Introduction Integrating Github Copilot in VSCode Examples of Using GitHub Copilot with Terraform Advantages of Using GitHub Copilot...

Hi Readers, Ever wonder what is the meaning of enabling Cluster Level Delete Protection on RDS Aurora Cluster? Or you have been advised...

Hi Readers, We all know when it comes to Linux, we have to learn commands and there are many commands which we use daily and one such...