DevOps | Cloud | Open Source 🚀 Connect with me on Medium: https://medium.com/@harshaljethwa19 Linkedin : https://www.linkedin.com/in/harshaljethwa/ Join me on Discord: https://discord.gg/d6eMPqAW
Kubernetes troubleshooting involves more than identifying a failing pod. Engineers need to investigate the cause, choose an appropriate response, and verify that the workload has recovered. AetherKube
How to Manage Multi-Cluster Kubernetes Fleets Without Exposing Inbound Firewall Ports Managing a single Kubernetes cluster is relatively straightforward. Managing twenty clusters spread across AWS EKS
Overview In this guide, we’ll set up centralized logging and monitoring in a Kubernetes cluster using Grafana, Loki, Promtail, and Prometheus — all running inside a Kind (Kubernetes in Docker) cluster. This setup allows us to collect logs and metrics...
Before diving into complex architectures, automation tools, or multi-cloud strategies, it’s essential to start with one thing, clarity on the fundamentals. This week marks the beginning of our structured journey into cloud computing. My goal is to he...
In the world of containers, everyone claims their Docker images are secure. But take a closer look at production workloads, and you’ll find the truth: most images are bloated, run as root, and ship with dangerous tools like shells, compilers, and pac...
I recently built a cloud-native project where users can upload videos or files through a web page, have them stored securely in Amazon S3, and track how many times each file is downloaded — all without managing any servers. The goal was simple: Creat...
In modern cloud infrastructure, GitOps has become the go-to practice for managing cloud resources. By making Git the single source of truth, you ensure a declarative, version-controlled, and automated way of applying both application and infrastructu...
Managing a Kubernetes cluster can often feel overwhelming. Multiple tools, complex troubleshooting, deployment issues — it can be a headache. But what if there was a single tool to manage your clusters, handle GitOps, monitor deployments, and simplif...
It’s every engineer’s worst nightmare: the phone buzzes at 3 AM — a CloudWatch alarm has gone off. The system is down. Who responds? What’s the first step? Too often, the reality is a scramble through outdated documentation, frantic Slack messages, a...
