kubernetes

Running one cluster is hard enough. Running the same application consistently across multiple clusters — different regions, different…

If you’ve spent any time running Kubernetes in production, you’ve probably run into a situation where you needed…

Let me start with something important that a lot of tutorials gloss over: PodSecurityPolicy (PSP) was deprecated in…

When I first started working with Kubernetes, namespaces felt like an afterthought — just a way to organize…

Before you deploy anything to a real EKS cluster, you need somewhere cheap, fast, and disposable to experiment…

The first time a bad deploy took down a production service on my watch, it wasn’t because the…

Containers are ephemeral by design — kill a pod and everything written to its filesystem vanishes with it.…

You can’t operate a Kubernetes cluster responsibly without visibility into what’s actually happening inside it — CPU pressure,…

Deploying a Node.js app to Kubernetes for the first time trips a lot of people up not because…

Deployments are great until you need something Kubernetes’ default “cattle, not pets” philosophy actively fights against: stable network…