Linux Tutorials
Linux is a free and open-source operating system kernel that serves as the foundation for numerous operating systems, commonly known as Linux distributions. Developed by Linus Torvalds in 1991, Linux is based on Unix principles and has grown into one of the most popular operating systems worldwide, especially in servers, supercomputers, and embedded systems. Its flexibility, security, and community-driven development make it ideal for various environments, from personal computers to large-scale enterprise systems. Distributions like Ubuntu, Fedora, and Debian provide different versions of Linux, tailored to various user needs. Linux’s open-source nature allows anyone to modify, distribute, and contribute to its development, fostering a global ecosystem of developers and users.
MongoDB is an open-source, cross-platform, and distributed NoSQL (Non-SQL or Non-Relational) database system. In this tutorial, you will install MongoDB NoSQL Database on Rocky Linux 9 server.
NetBox is an Infrastructure Resource Modelling (IRM) software designed for network automation and infrastructure engineering. In this tutorial, you will install NetBox IRM (Infrastructure Resource Management) on a Rocky Linux 9 server.
RTMP also called “real-time messaging protocol” is a data transmission technology that supports live online video streaming. It is used to transmit video files from an encoder to an online video hosting platform. This tutorial will show you how to set up a video streaming server using Nginx-RTMP on Ubuntu 22.04 server.
osTicket is a free and open-source support ticket system used to scale and streamline your customer service and improve your customer experience. This tutorial will show you how to install osTicket on Debian 11.
phpBB is free and open-source forum software that provides a space for people to gather and communicate with each other. It is written in PHP and uses MariaDB as a database backend.
Varnish Cache is a high-performance HTTP accelerator designed for high-traffic dynamic websites. This post will show you how to install the Varnish Cache and configure it with Apache on Ubuntu 22.04.
Teleport is an open-source that can be used as an access plane for your global infrastructure. It provides zero-trust access to various services such as servers, Kubernetes clusters, database servers, DevOps applications like AWS Management Console, CI/CD, version control, and desktops.
ERPNext is an open-source Enterprise ERP (Enterprise Resource Planning) system. In this tutorial, you will install the ERPNext on a Rocky Linux 9 server and then secure your installation with SSL/TLS certificates via Certbot and Letsencrypt.
In this tutorial, we will cover how to block certain packages from being installed or upgraded and how to block specific versions of packages or kernels from being installed.
OpenMRS stands for “Open Medical Record System”, is a free, open-source, and efficient electronic medical record (EMR) storage and retrieval system. In this post, we will show you how to install OpenMRS on Debian 11.