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Goodness Chris-Ugari

Goodness Chris-Ugari

Cloud DevOps Engineer

Goodness is an expert in technical support, JavaScript programming, and cloud/DevOps engineering. She acquired her skills from studies in computer science and hands-on working experience. Over the years, Goodness has also honed the skills of creating, updating, and improving software documentation, writing instruction guides/manuals and technical articles for the knowledge base, and developing website content. Goodness is an expert in technical writing, DevOps engineering, Linux, Docker, containers, open-source, frontend development, and JavaScript. She also contributes to the documentation of open-source projects like Ansible and ODK-X. Goodness received her B.Sc. in Computer Science from the University of Port Harcourt and resides in Port Harcourt, Nigeria.

Articles by author

#GPU

Published on Feb 9, 2026 Updated on Feb 9, 2026

VM Snapshot vs Backup: Key Differences Explained

Learn the key differences between VM snapshots and backups, how they work, their risks, and when to use each for reliable data protection and disaster recovery.

#Blockchain

Published on Feb 3, 2026 Updated on Feb 3, 2026

How to Set Up DoubleZero on a Solana Validator

Learn how to set up DoubleZero on a Solana validator with Ubuntu to reduce latency, boost bandwidth, and improve blockchain node performance for validators.

#Cloud Computing

Published on Nov 21, 2025 Updated on Nov 21, 2025

How to Host MongoDB on a Dedicated Server

Learn how to install, secure, and optimize MongoDB on a dedicated server for fast, reliable performance. Full setup guide with firewall, users, and best practices.

#Linux

Published on Oct 29, 2025 Updated on Dec 5, 2025

How to Install Xrdp on Ubuntu 24.04: Step-by-Step Tutorial

Learn how to install and set up Xrdp on Ubuntu 24.04 to access your server via a graphical desktop remotely using RDP clients like Windows Remote Desktop."

#Kubernetes

Published on Sep 26, 2025 Updated on Nov 7, 2025

How to Create a Kubernetes Cluster with Minikube and Kubeadm

Learn how to create a Kubernetes cluster using Minikube for local development and Kubeadm for production-ready setups with step-by-step guidance.

#Linux

Published on Sep 4, 2025 Updated on Jan 21, 2026

Top 20 Linux Commands For Cloud and DevOps Engineers

Master essential Linux commands every Cloud and DevOps engineer needs. Boost skills in navigation, file management, monitoring & networking with clear examples.

#Linux

Published on Aug 4, 2025 Updated on Nov 7, 2025

How to Install Hadoop on Ubuntu 24.04: Step-by-Step Guide

Learn how to install and run Apache Hadoop on Ubuntu 24.04 in pseudo-distributed mode. A beginner-friendly guide to big data processing on a single machine.

#Blockchain

Published on Apr 23, 2025 Updated on Nov 7, 2025

How to Run a Bitcoin Node? Step-by-Step

Run your own Bitcoin node on Ubuntu 24.04 with this step-by-step guide. Gain full control, enhance privacy, and help secure the Bitcoin network.

#Blockchain

Published on Nov 4, 2024 Updated on Nov 7, 2025

How to Run a Polygon Node? | Step-by-Step

This guide will show you the exact steps to take to run a Polygon node, including Polygon node requirements and the tools you need.

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