Introduction NTP stands for Network Time Protocol. It is a networking protocol used to synchronize the clocks of computer systems over a network. NTP allows computers to maintain accurate time and coordinate time synchronization between systems. This is particularly important in distributed systems, networks, and the internet where accurate timekeeping is crucial for various applications […]
Clearing Cache, Buffer Memory on Ubuntu Linux
Introduction Cache memory in Ubuntu Linux is like a quick-access storage area that helps your computer run faster. It stores frequently used information so that the operating system and programs can access it more quickly than retrieving it from the main storage (like your hard drive). Prerequisites In this post, We will show you how […]
Installing Node Exporter on Ubuntu 22.04 LTS
Introduction Node Exporter is a Prometheus exporter for hardware and operating system metrics. Prometheus is an open-source monitoring and alerting toolkit designed for reliability and scalability. Node Exporter is specifically focused on exporting system-level metrics from Linux and Unix-based systems. Prerequisites In this post, We will show to how to install node exporter on ubuntu […]
Update and Upgrade Ubuntu Repository and Packages on Ubuntu
Introduction The Ubuntu repository refers to a collection of software packages that are maintained, organized, and distributed by Canonical and the Ubuntu community. Ubuntu is a popular Linux distribution, and its repository contains a vast array of software packages, applications, libraries, and drivers that users can easily install on their Ubuntu systems. https://packages.ubuntu.com/ The repository […]
Installing PHPMailer on Ubuntu 22.04 LTS
Introduction PHPMailer is a popular open-source library for sending email messages in PHP. It provides a set of classes and methods that allow developers to easily send emails using PHP code. PHPMailer supports various features such as attachments, HTML content, inline images, and more. Prerequisites In this post, We will show you how to install […]
Installing Azure CLI on Ubuntu 22.04 LTS
Introduction Azure CLI (Command-Line Interface) is a set of command-line tools provided by Microsoft for managing resources in Microsoft Azure, which is a cloud computing platform. Azure CLI allows users to interact with Azure services and resources directly from the command line, making it easier to automate tasks, script workflows, and manage Azure resources efficiently. […]