Let’s be honest—plenty of apps “work on my machine” but self-destruct the moment they meet the real world. Configs hardcoded, logs missing, environments confused, and deployments that feel like an…
When I first started learning Go, I thought I was doing everything right—until I ran into a weird bug about golang range loop reference. I was iterating over a list of Book structs (of course, I…
Today, I officially passed the HashiCorp Certified: Terraform Associate (003) exam! 🚀
I’ve always found Terraform meta arguments a bit confusing at first glance—not count, for_each, but things like connection, provisioner, depends_on, source and lifecycle often seem straightforward…
So… you’ve heard about Terraform. Maybe your team is using it, maybe your cloud dreams demand it — or maybe, like me, you’ve been deep in the Kubernetes jungle (My blog posts about K8S) and now want…
Hey, welcome back to my ultimate Kubernetes tutorials! So far, we’ve explored ClusterIP and NodePort, but what if you need to route traffic outside your cluster or expose your app with a real…
Hey, welcome back to my ultimate Kubernetes tutorials! Now that our 1 master + 4 worker node cluster is up and running, it’s time to dive into NodePort vs. ClusterIP—two key service types in…
Welcome back to the Kubernetes tutorial series! Now that our base image and local server are ready, it’s time for the real action—Kubernetes cluster setup with Flannel. I’ll spin up one Kubernetes…