Blog

How I Upgraded A Production Grade Kubernetes Cluster From 1.23.17 To 1.24.17 using Kubeadm

In this article, I will share my experience in upgrading a bare metal Production grade Kubernetes cluster from 1.23.17 -> 1.24.17 using Kubeadm. The process is quite straightforward, however, there are some gotchas I encountered and I have documented them here, which may be helpful to you

Posted on 15th July 2024

How I Upgraded A Production Grade Kubernetes Cluster From 1.22 To 1.23.17 using Kubeadm

In this article, I will share my experience in upgrading a bare metal Production grade Kubernetes cluster from 1.22 -> 1.23.17 using Kubeadm. The process is quite straightforward, however, there are some gotchas I encountered and I have documented them here, which may be helpful to you

Posted on 21st March 2024

Deploy A Scalable Loki Instance To Kubernetes Via Helm

In this article, I will provide details on how to deploy the Loki instance to a Kubernetes(EKS) Cluster via Helm package manager, using S3 as storage.

Posted on 25th September 2023

Build Cicd Pipeline For Aws Lambda With Terraform, Github & Circleci - Part 2, Terraform

Terraform is an open-source infrastructure as a code tool for managing resources in the cloud. It is easy to describe resources using the Hashicorp Configuration Language(HCL) in concise reproducible blocks of resource descriptions.

Posted on 4th February 2022

Build Cicd Pipeline For Aws Lambda With Terraform, Github & Circleci - Part 1, AWS Lambda

In this series of articles, I am going to show you how I built a simple lambda function with typescript and node, and then created a ci/cd pipeline for the lambda on AWS Cloud using Terraform as the Infrastructure as code tool.

Posted on 19th January 2022

Understanding Automatic Failover Management With Redis Sentinel

Redis, also known as Remote Dictionary Server, is an advanced key-value pair datastore.

Posted on 3rd December 2021

Reducing Wastes And Streamlining Processes: The Yellow Belt Lean Six Sigma Way

A lot of organizations today are plagued with redundant processes that result in wastage of human and material resources.

Posted on 22nd November 2021

Should Software Engineers Be Certified The Same Way As Doctors or Lawyers?

Certification involves inviting an external team of professionals to use available evidence through various analysis, ...

Posted on 15th November 2021

Working For A Country On The Development Of Computer Tracking Systems That Track Citizens And Their Actions: Ethics and Privacy Implications

Civilian tracking is becoming popular in many countries of the world. Over the years, countries have used tracking technologies to monitor their citizens for various national reasons.

Posted on 6th November 2021

The Effectiveness of Online Education: Can Online Learning Replace Traditional Classroom Teaching?

There has been a significant rise in the adoption of online learning as an alternative to traditional classroom teaching. In an editorial ...

Posted on 1st November 2021