The dd command is a powerful and versatile tool in Linux that can be used for a variety of tasks, including backing up data, cloning disks, and testing disk performance. In this article, we’ll focus on how to use dd to test the read and write performance of your disk. Before we dive into the specifics, let’s briefly understand ..
Category : Linux system administration
CodeIgniter is an open source, lightweight PHP framework that provides a simple and elegant toolkit for developing web applications. Installing CodeIgniter on your system is quick and easy. In this comprehensive guide, we will walk through the CodeIgniter installation process step-by-step. We will cover downloading and unzipping CodeIgniter, configuring a web server, setting up a database, ..
Docusaurus is a modern static website generator optimized for creating documentation websites. It provides a great out-of-the-box documentation experience with features like search, versioning, i18n, and more. In this comprehensive tutorial, we will go through step-by-step how to install Docusaurus on your system. Prerequisites Before installing Docusaurus, you need to have the following prerequisite software installed: ..
Setting up your own dedicated DNS server provides increased performance, stability, and security for your domains’ DNS infrastructure. cPanel DNS Only is a free and a great option for running an authoritative DNS server on Linux. This guide will walk you through installing and configuring cPanel DNS Only on Linux. We’ll cover: By the end, ..
Git is a distributed version control system that allows teams of developers to efficiently collaborate on code. With Git, you can track changes to your project over time, easily collaborate with others, and merge code changes from multiple developers. As a beginner, it’s important to learn some essential Git commands and workflows to start using ..
A mail server allows you to send and receive email. Setting up your own mail server on Ubuntu gives you more control over your email and increases privacy and security. However, managing your own mail server requires a bit more technical knowledge. This comprehensive guide will walk you through all the steps to create a ..
In the world of Linux, partitioning is a crucial aspect of managing disk storage. Partitions allow you to divide your disk into separate logical sections, each with its own file system. This not only helps in organizing your data but also provides a layer of security, as you can isolate different parts of your system, ..
Upgrading major versions of MySQL can be a complex process due to potential compatibility issues and configuration changes between versions. In this tutorial, we will walk through the full process of upgrading from MySQL 5.7 to 8.0 on CentOS/RHEL 7/8 servers. The key steps we will cover are: Following this process will help ensure a ..
React is a popular JavaScript library for building user interfaces, developed and maintained by Facebook. It allows you to create reusable UI components and manage the state of your application in a more efficient and organized manner compared to traditional web development techniques. In this guide, we will walk through the process of installing React ..
NPM (Node Package Manager) is a command line utility for installing, sharing and managing Node.js packages and modules. It is a package manager for the JavaScript programming language. NPM is installed with Node.js and allows developers to easily share and reuse code from the NPM registry. In this extensive tutorial, we will cover how to ..
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