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Introduction: In Harbor, disk quotas help administrators control the amount of storage each project can use. By setting quotas, we can prevent individual projects from consuming excessive disk space, ensuring optimal performance and fair resource distribution across all users. Harbor (v2.9.0 and later) supports setting quotas through both the web… Continue Reading How to Add a Disk Quota for Harbor Projects?

Introduction In Kubernetes, Pods are ephemeral, meaning any data stored inside a Pod is lost if the Pod is deleted or restarted. This can create challenges for applications like databases, content management systems, or file storage that require persistent data. Kubernetes addresses this with Persistent Volumes (PV) and Persistent Volume… Continue Reading How to Use Persistent Volumes and Claims in Kubernetes for Data Persistence

Introduction: When running production workloads, it’s critical to have real-time monitoring and alerting in place. Zabbix is a powerful open-source monitoring solution that can help you track system health, performance, and availability across your entire infrastructure. Adding Zabbix Agents to Other Servers: Zabbix agents are lightweight daemons that collect metrics… Continue Reading How to Add Zabbix Agents, Configure Alerting, and Monitor Your Infrastructure

You know this feeling if you’ve been in QA long enough: your test suite appears pristine, your reports are green, and you think for a moment that you’ve got it. And then, someone on the team will ask, “Hey, why didn’t this failure appear in the report?” That’s when your… Continue Reading Debugging Private and Global Suppression Issues: Lessons From the Trenches

Introduction HashiCorp Vault uses policies to define what operations and paths users, applications, or systems can access. Policies ensure fine-grained access control, making it possible to separate responsibilities and secure secrets effectively.This document explains how to list all existing policies in Vault and how to export a specific policy for… Continue Reading To list and export the existing Vault Policies

Introduction Running WordPress behind a reverse proxy is a common requirement when your website sits behind an SSL-enabled domain or when you want to control requests before they hit your WordPress instance. This setup ensures security, flexibility, and proper handling of forwarded headers like HTTPS.In this guide, we’ll walk through… Continue Reading How to Deploy WordPress Behind a Reverse Proxy on cPanel/Apache

Introduction: When working with MySQL, there are times when we may need to copy a table from one database to another. This could be for backup purposes, moving data between environments (such as development and production), or simply reusing an existing structure. MySQL provides simple and effective ways to achieve… Continue Reading How to Copy a Table from One Database to Another in MySQL?

Google Maps integration into a React application is simple once your Google Cloud project is set up and the required APIs are enabled.Below is a step-by-step guide. Step 1: Create a Google Cloud Project Step 2: Enable Google Maps APIs After the project is created: Enable the Maps JavaScript API… Continue Reading How to Integrate a Google Map into a React application

Have you ever wanted to create your own mobile app but didn’t know where to start? Don’t worry, you are in the right place. In this beginner-friendly guide, we will walk through the entire process of building your first Android app using Java in Android Studio. This isn’t just a… Continue Reading BUILDING YOUR FIRST ANDROID APP IN JAVA WITH ANDROID STUDIO – A COMPLETE BEGINNER’S GUIDE

When you start learning front-end you’ll hear a lot about JavaScript libraries especially react so What is exactly React? React is a JavaScript library created by Facebook by the help of which we can build fast interactive reusable user interfaces why is react so popular ? today lets talk about… Continue Reading Beginners guide to react hooks