Archive

2025  15

December  1

Surviving the Rewrite - Managing Risk and AI Memory Loss in Large-Scale Development

December 18, 2025 · 5 min · Vignesh Ragupathy

November  7

Istio Hands-on Part 7 - Security with mTLS and AuthorizationPolicies

November 16, 2025 · 4 min · Vignesh Ragupathy

Istio Hands-on Part 6 - Distributed Tracing with Jaeger

November 11, 2025 · 5 min · Vignesh Ragupathy

Istio Hands-on Part 5 - Observability with Prometheus, Grafana, and Kiali

November 10, 2025 · 4 min · Vignesh Ragupathy

Istio Hands-on Part 4 - Traffic Management with VirtualService and DestinationRule

November 9, 2025 · 5 min · Vignesh Ragupathy

Istio Hands-on Part 3 - Understanding Sidecar Injection and Traffic Flow

November 8, 2025 · 5 min · Vignesh Ragupathy

Istio Hands-on Part 2 - Setting Up the Playground with Kind

November 6, 2025 · 3 min · Vignesh Ragupathy

Istio Hands-on Part 1 - From Kubernetes to Service Mesh

November 5, 2025 · 4 min · Vignesh Ragupathy

October  3

Chapter 1 – The Beginning at Accel Frontline Ltd

October 28, 2025 · 3 min · Vignesh Ragupathy

My Career Journey - Looking Back at the Path So Far

October 21, 2025 · 2 min · Vignesh Ragupathy

Moving Back to Bangalore – A New Chapter After 4 Years of WFH

October 17, 2025 · 2 min · Vignesh Ragupathy

September  4

Stop Handing Out Tools Start Growing Engineers

September 13, 2025 · 2 min · Vignesh Ragupathy

The Long Road of Parenthood

September 8, 2025 · 2 min · Vignesh Ragupathy

Building AI for Observability with AWS Bedrock

September 4, 2025 · 2 min · Vignesh Ragupathy

Closing the Last Mile of Observability with AI

September 1, 2025 · 4 min · Vignesh Ragupathy

2022  1

July  1

Kubernetes monitoring in Zabbix via Prometheus backend

July 1, 2022 · 3 min · Vignesh Ragupathy

2021  2

September  1

My life at SBI

September 16, 2021 · 3 min · Vignesh Ragupathy

March  1

Plotly4Nagios - A Graph plugin for nagios monitoring

March 24, 2021 · 2 min · Vignesh Ragupathy

2020  1

June  1

Publish package in NPM and serve the static content from CDN

June 12, 2020 · 5 min · Vignesh Ragupathy

2018  4

June  1

Kubernetes on Ubuntu 18.04 - Master and Dashboard setup

June 14, 2018 · 7 min · Vignesh Ragupathy

May  1

எங்கள் ஊர்த் திருவிழா

May 22, 2018 · 1 min · Vignesh Ragupathy

March  1

Lepakshi - The land of history & mystery

March 3, 2018 · 5 min · Vignesh Ragupathy

February  1

Coracle ride in river Cauvery - an adventurous car trip to Hogenakkal

February 23, 2018 · 8 min · Vignesh Ragupathy

2017  8

October  8

Raspberry pi – blinking led in morse

October 7, 2017 · 5 min · Vignesh Ragupathy

Machine learning – Network traffic classification using weka

October 7, 2017 · 4 min · Vignesh Ragupathy

Trip to wild – Bannerghatta National Park

October 7, 2017 · 2 min · Vignesh Ragupathy

bike trip to ooty

October 7, 2017 · 4 min · Vignesh Ragupathy

Bike trip to Goa

October 7, 2017 · 4 min · Vignesh Ragupathy

Network teaming – RHEL7

October 7, 2017 · 7 min · Vignesh Ragupathy

Beautiful Budapest

October 7, 2017 · 3 min · Vignesh Ragupathy

Glusterfs ha storage with Raspberrypi

October 1, 2017 · 4 min · Vignesh Ragupathy