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Shipping software with less friction and more confidence.
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Learn how to protect Terraform resources from accidental deletion using lifecycle.prevent_destroy and enable_deletion_protection. A must-read guide for DevOps engineers who value safe and stable infrastructure.
Learn how to build custom authentication APIs using AWS Cognito, Lambda, and API Gateway — without managing a single backend server. A serverless approach to secure, scalable, and cost-effective centralized auth.
Simple Python web application using Flask and AWS Cognito for authentication. The application supports both Hosted UI and custom login page for user authentication.
Step by step guide to configure Avi Kubernetes Operator (AKO) on EKS with Avi Controller.
A simplified guide to install NSX Advanced Load Balancer (Avi) on AWS to work with EKS cluster.
This blog shows simple steps to containerize Next.js app using cloud native buildpacks.
Simple steps to containerize Next.js app deployed with npm packages using docker build.
Simplified workflow to perform continuous delivery for apps with Tanzu Mission Control
We might need to access supervisor node via ssh for troubleshooting or configuration need for Tanzu Kubernetes Grid as service configured in vSphere.
This blog aims to build an LDAP Server with docker and docker-compose. It serves useful to deploy temporary LDAP server for poc’s and testing our Microservices.
This blog is a comprehensive guide to build and deploy apps to Kubernetes with Skaffold. This tool provides simple workflow for local development of apps
A Helloapp to demonstrate the workflow and the tools features. I have built this app with Java using Spring Boot to build the MVC framework.
This blogs shares some simple steps to recover root password using Single User Mode from Linux GRUB.
Sealed Secrets provide a secure way to encrypt the Kubernetes secrets.
Certificate renewal for client certificates is a usual process for a long running Kubernetes clusters. This blog implements the steps for manual cert upgrade.
In this blog, we would go through steps to build custom vagrant box to use for environment provisioning.
Cloud Native Buildpacks provide capability to transform app source code to image. Being kubernetes-native, buildpacks provide an intuitive & robust image builds
kpack extends Kubernetes and utilizes it’s capabilities for building OCI images as a platform implementation of Cloud Native Buildpacks (CNB)
A step-by-step guide to install a production grade Jenkins devops tool using helm chart on Kubernetes to serve CICD pipelines for same or different environment.