$ cd /archives && ls -lt
Archives
Browse all articles in chronological order.
2026
August
July
June
20 Jun 2026Seeing Inside Amazon EKS with OpenTelemetry 🔍Building a Cloud Native observability platform on Amazon EKS with OpenTelemetry, GitOps, Terraform, multi-backend telemetry, and Claude powered analysis8 Jun 2026Hands-On OpenTelemetry: Prometheus, Jaeger, Grafana and the OTel DemoPart 2 - Explore Prometheus, Jaegar and Grafna in details for distributed metrics2 Jun 2026Observability 101: Understanding Metrics, Traces and LogsPart 1 - Get to know the 3 pillars and 4 golden signals of distrubuted observability
May
April
22 Apr 2026Beyond Objects — Using Amazon S3 Files as a Native File System on EC2Learn how to mount S3 buckets natively on your EC2 instances using the new NFS v4.1+ interface.19 Apr 2026Cache Me If You Can - AWS CloudFront in Action 🌏CloudFront is a CDN service that speeds up web content delivery by caching it on servers around the world.12 Apr 2026GitLab Setup Unlocked: Your 10-Minute Fast-Track GuideLaunch Your Own GitLab Instance in Minutes7 Apr 2026Kubernetes StatefulSets Explained - When and Why to Use ThemPart XV: Understanding Stable Pod Identity, Headless Services, and Persistent Storage in StatefulSets
March
2024
December
November
September
30 Sept 2024Fortify Your Security with CrowdSec — A Quick Start GuideInstall and configure CrowdSec for securing your infrastructure, a step by step guide for getting started.20 Sept 2024Automate AWS VPC Setup with TerraformBuild Your Own AWS VPC - Simple Terraform Deployment Steps!14 Sept 2024AWS Secrets Manager: A Secure Solution for Credential ManagementAWS Secrets Manager is a service designed to help us securely store and manage sensitive information such as passwords, API keys etc.
August
June
May
28 May 2024Linux Terminal tips - Part 2Reverse cmd search, date and time in history and more.20 May 2024Kubernetes Security — Role Based Access Control (RBAC)Part XII — User Management in K8s with RBAC using Entra ID aka Azure Active Directory.12 May 2024Dynamic Data fetching — Data Sources in Terraform/OpenTofuChapter V - Dynamically fetch data from remote using data source in Terraform/OpenTofu.5 May 2024Linux Terminal tips - Part 1Essential Linux Terminal Hacks for Efficiency1 May 2024Helm — Your Compass in the Kubernetes UniversePart XI - Getting started with Helm, the package manager for Kubernetes for easy application management.
April
27 Apr 2024How AWS ALB Keeps Your Apps in Line!See how AWS ALB effortlessly manages traffic, and supports high availability to keep your app running smoothly.27 Apr 2024AWS Lambda - The Serverless FunctionSchedule auto turn on/off EC2 instances with Lambda Function based on a cron schedule7 Apr 2024Ingress in K8s - Name based Routing with TLSPart IX - Using Domain name with TLS Cert for Nginx Ingress Controller.1 Apr 2024Getting Started with Ingress In KubernetesNginx Ingress setup in kubernetes
March
February
January
2023
November
October
September
25 Sept 2023Visualize Your Website Metrics — Blackbox Exporter and GrafanaConfigure Blackbox Exporter to View Site details in Grafana, get alerts for TLS expiration and other details.8 Sept 2023How to Send Email Alerts using Prometheus AlertManagerGet mail alerts from Prometheus about server resource usage.
August
July
June
24 Jun 2023Delving into the World of Deployments in KubernetesPart IV— Deployment using YAML, Strategies and Rollback.22 Jun 2023Container Orchestration: Kubernetes 101Part I — Intro, Components and Architecture18 Jun 2023Ansible — Error Handling, Roles and ValultPart 3: Learn about Notify Handler, Error handling, Vault and Roles
May
29 May 2023Ansible - Groups, Vars and LoopChapter 2 - Groups, Variables, Conditionals and Loops in Ansible21 May 2023Getting started with Ansible - Configuration ManagamentChapter 1 - Installation, basics and playbook1 May 2023SonarQube Setup with JenkinsCode Quality Analysis with SonrQube on Jenkins
April
22 Apr 2023Load Balancing Magic — Unleashing the Potential of NGINX.Load Balance Multiple servers with Nginx. Run multiple servers (containers) using Docker Compose.16 Apr 2023Docker - Build and Push operations.Docker Chapter 2 — How to Build and Push your first image.16 Apr 2023Docker: Containerization for beginners.Docker Chapter 1 — How to Install Docker on Linux and Windows.