JVJai Vardhan Narayanainblog.jaivardhan.online·Sep 2, 2025 · 4 min readThe Security Journey (HTTP --> HTTPS)When I bought my domain jaivardhan.online, I thought the story ended there — just point the name to a server and boom, a website. But when I moved it to Cloudflare, a new word kept coming up: SSL/TLS. I had heard of HTTPS before, but I didn’t really ...00
JVJai Vardhan Narayanainblog.jaivardhan.online·Sep 2, 2025 · 4 min readWTH is DNS ???I’ve always heard words like DNS, SSL, and Cloudflare, but honestly, I didn’t really know what they meant. Recently, I bought my first domain jaivardhan.online from Hostinger, and I decided to try connecting it to Cloudflare. It turned into a fun lea...00
JVJai Vardhan Narayanainblog.jaivardhan.online·Aug 21, 2025 · 3 min readImplementing K8s Architecture: minikube v/s kubeadm v/s Managed Services (EKS/AKS/GKE)Before we implement, you need to know the different ways to set up a Kubernetes cluster. There are 3 types in which we can create a K8s cluster , 1) Minikube 2) kubectl(the most famous and common) 3) Cloud Managed Service which is through various clo...00
JVJai Vardhan Narayanainblog.jaivardhan.online·Aug 19, 2025 · 4 min readKuberenetes(k8s) ArchitectureBefore you deep dive into the article go visit docker first ! Kubernetes is just an orchestrator of containers, If you don’t know what are containers, you might feel nothing With Docker you learn: How to package an app into a container (Dockerfile)....00
JVJai Vardhan Narayanainblog.jaivardhan.online·Aug 17, 2025 · 4 min readHow Docker Containers Really Talk to Each Other with Networks : My First Real DevOps LessonWhen I started learning Docker with a simple Spring Boot + MongoDB project, the tutor gave us two commands: # Run the Spring Boot app docker run -d -p 8080:8080 --name springapp \ --network jionetwork \ -e MONGO_DB_HOSTNAME=mongo \ -e MONGO_DB_...00
