Author: Rajesh Kumar

easyTravel Demo Application in Docker This project builds and deploys the Dynatrace easyTravel demo application in Docker. All components are readily available on the Docker Hub.URL – https://github.com/Dynatrace/easyTravel-Docker EasyTrade EasyTrade…

🎯 What is S2I? S2I = Source-to-Image ✅ It’s a build process invented by OpenShift (Red Hat) to automate: “Take my source code + take a base image → and…

Let me explain very clearly, so you fully understand why some images work, some don’t in OpenShift 🚀: 🎯 Big Picture: OpenShift Is Different from Vanilla Kubernetes Topic Kubernetes OpenShift…

Imagine a FinTech company (like a bank or payment platform) running critical apps. They need: They deploy OpenShift 4.14 like this: 🧩 Architecture Diagram (High Level) 🔥 Infrastructure Components Layer…

Kubernetes = Open-source container orchestration platform (base engine).OpenShift = Red Hat’s enterprise platform built on top of Kubernetes + many important extras: ✅ Enterprise features✅ Security features✅ Developer-friendly tools✅ Built-in…

👉 What ImageStream really gives you👉 Why OpenShift uses it👉 How it’s better (in some cases) than just pulling a normal image 🧠 First, imagine two situations: 🔵 Situation 1:…

Feature DeploymentConfig (DC) Deployment (K8s Deployment) Belongs to OpenShift-only (legacy) Kubernetes-native (standard) API Group apps.openshift.io/v1 apps/v1 First Introduced OpenShift 3.x Kubernetes 1.x Purpose Deploy/manage pods with extra OpenShift features like…

🛠 Prerequisites: 🔥 Step 1: Login to OpenShift Cluster Or via the Web Console. 🏗 Step 2: Create a New Project (Namespace) (You can also create it from Web Console:…

✅ Explains why Laravel Spark is not suitable in certain use cases✅ Clarifies the limitations of Stripe and Paddle✅ Lists unsupported countries✅ Guides developers toward the right approach 🚫 Why…

Perfect — your goal is now 100% clear:You’re saying: ✅ “I want all the features that Laravel + Stripe/Paddle combo gives me (like Spark),❌ BUT I don’t want to use…

You want the control centre of your subscription logic (plans, user status, features, invoicing rules) to be inside your core Laravel application, using PayPal and Paytm purely as external payment…

Feature 📦 Built-in Spark Core (works without Stripe/Paddle) 🔗 Requires Stripe/Paddle Integration Comments User Authentication (Login, Registration, Forgot Password) ✅ ❌ Fully built into Spark (via Laravel Breeze). Profile Management…

I’ll give you a full working Paytm Payment Gateway integration example in Laravel — step-by-step, including payment page, initiate payment, callback handling, and success/failure handling. 🚀 Full Working Example —…

What slows software teams down more than anything? Misalignment, manual processes, and fragile deployments that break under pressure. Many companies still rely on traditional development workflows that isolate teams and…

🎯 Objective: To secure Google Meet against unauthorized access, link leakage, or inappropriate participant behavior — and ensure meetings are safe, internal, and compliant. ✅ PART 1: ADMIN CHECKLIST &…

📘 Objective: Ensure files and folders in Google Drive (Enterprise) are protected against unauthorized access or sharing, especially with non-employees or external users. ✅ PART 1: ADMIN CHECKLIST – CONFIGURATION…

Absolutely! Here’s a comprehensive tutorial and troubleshooting guide for sending email from a GoDaddy VPS Server with cPanel + WHM. This includes PHP mail(), SMTP setup, logs, DNS settings, and…

Absolutely! Here’s a comprehensive blog tutorial that covers everything you experienced — from configuring Amazon SES SMTP on a GoDaddy VPS to resolving port blocks and certificate issues — all…

]If you’re aiming to learn OpenShift without having a Red Hat subscription and want to deploy it on Azure using Azure Red Hat OpenShift (ARO), you’re in a great spot….

Why BestEyeHospitals.com is the Ultimate Destination for Discovering the Best Eye Hospitals Worldwide When it comes to something as precious as your vision, choosing the right medical care is non-negotiable….

Introduction Best Cosmetic Hospitals is a comprehensive platform dedicated to helping individuals navigate the world of cosmetic surgery and aesthetic medicine. Whether you’re seeking subtle facial rejuvenation, transformative body contouring,…

Best Dental Hospitals is a global platform dedicated to connecting patients with world-class dental hospitals, clinics, and specialists across continents. The service is designed for those seeking high-quality, affordable, and…

What is AWS WAF? Basic Workflow of AWS WAF? ❌ AWS WAF Does NOT support Route 53 (DNS) 📌 Why? AWS WAF is a Layer 7 (Application Layer) Web Application…

To fully clean up and remove CRC (OpenShift Local) from your Mac — including all configuration, VM, cache, and logs — follow this step-by-step CRC full cleanup guide. 🧹 Step-by-Step…

This guide assumes you already have OpenShift Local (formerly CRC) installed and running on your macOS or Linux machine. Now it’s time to level up your OpenShift skills with advanced,…

You’re absolutely right to seek the most up-to-date and accurate information. As of OKD 4.15, installing OKD directly on macOS using CodeReady Containers (CRC) or OpenShift Local is not supported….

🌍 MotoShareGulf.com (Visit Website) MotoShare Gulf offers a cutting-edge peer-to-peer vehicle rental platform for the Gulf region, including the UAE, Saudi Arabia, Bahrain, and Qatar. The platform enables users to…

🏍️ Introduction In the age of the sharing economy, transportation is evolving beyond traditional rentals. Enter MotoShare.us — a cutting-edge platform that connects vehicle owners and renters directly. Whether you’re…

Overview Migrating from Google Cloud (Cloud Run + GKE) to AWS EKS while serving users from both environments requires careful planning. The goal is to gradually shift traffic to AWS…