Introduction OpenSSL is a software library that helps secure communication over computer networks. It provides tools and functions for encrypting data, ensuring that information is transmitted securely between devices. OpenSSL is commonly used for implementing secure websites (using HTTPS) and for various cryptographic tasks, such as creating and managing digital certificates. It’s an open-source tool, […]
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 Syslog-ng on Ubuntu 22.04 LTS
Introduction syslog-ng is an open-source implementation of the syslog protocol, which is a standard for message logging in Unix and Unix-like systems. The syslog protocol is widely used for collecting, processing, and transmitting log messages from various devices and applications within a network. It helps centralize log management and enables administrators to monitor and analyze […]
Installing PowerShell on Ubuntu 22.04 LTS
Introduction PowerShell is a task automation framework and a scripting language developed by Microsoft. It is designed specifically for system administration and automation purposes, providing a command-line shell and a scripting language that enables users to automate administrative tasks on both Windows and, to some extent, other operating systems. Prerequisites In this post, We will […]
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. […]
Installing PHP8 on ubuntu 22.04 LTS
Introduction PHP is an open-source language, which means that it is free to use and modify, and has a large community of developers who contribute to its ongoing development. It is widely used in web development, powering popular content management systems like WordPress and Drupal, as well as e-commerce platforms like Magento and WooCommerce. PHP […]
Installing elasticsearch on Ubuntu 22.04 LTS
Introduction Elasticsearch is a search enginer which is use in website to perform the search operation and use to build a search enginer, Elasticsearch is develop with lucence library. Prerequisites In this post, We will install elasticsearch on ubuntu 22.04 LTS. Step 1: Run System Update We need to update the ubuntu repository 1st by […]
Installing LEMP Stack with MariaDB on Ubuntu 22.04 LTS
Introduction LEMP is the stack of Linux, Nginx, MariaDB and PHP, We can deploy PHP based project on LEMP server and also LEMP is so popular for WordPress CMS to build a website for their client, We can install LEMP server on AWS/ Azure/GCP and other cloud platform and scale also. Know about LEMP Stack Linux – Linux is a Unix-like operating system that uses a […]