SysAdmin

Red Hat is a popular and influential Linux distribution. Many Linux operating systems are based on Red Hat architecture, (RHEL, Fedora, Rocky Linux). This tutorial will show you how to check the system version of your Red Hat Enterprise Linux (RHEL).

Kubernetes is a feature-rich orchestration tool that can seem daunting to a beginner. The best practices outlined in this article will help you create a stable and efficient Kubernetes cluster.

Ubuntu comes pre-installed with a firewall configuration tool, UFW (Uncomplicated Firewall). This tutorial shows you how to disable and enable an Ubuntu UFW firewall using the command line.

The find command is a useful command-line tool in Linux. This tutorial shows how to use the find command.

Knowing how to start, stop and restart Nginx is essential for managing an Nginx web server. For example. whenever making any configuration changes to Nginx you need to restart or reload the Nginx service. This tutorial outlines efficient methods for starting, stopping and restarting Nginx.

This clear-cut tutorial explains how to download and configure phpMyAdmin on Debian 12. Also, find out how to thoroughly prepare your server by installing a LAMP stack.

This tutorial explains what the APT package manager is and how to use it. Read this text to learn why the APT package manager is used and its best practices.

This guide explains how to install and configure Elasticsearch on your Ubuntu machine using 3 different methods.

SSHFS is a file system client that helps manage files across multiple machines by providing a way to mount remote directories on a local machine. This article shows you how to install and use SSHFS on macOS.

Package managers are a crucial tool in Linux that automates software installation and management. This article deals with apt, dpkg, and Snap - three most prominent Ubuntu package managers.