Install MySQL on RHEL9 or CentOS9
Are you looking to set up MySQL on your RHEL 9 or CentOS 9 server? Follow these detailed steps to install MySQL on RHEL 9 or CentOS 9. Table of Contents Introduction Whether you’re a seasoned system administrator or a newcomer to database management, this step-by-step guide will walk you through the process of installing MySQL on […]
Btrfs or LVM: Which is a better filesystem?
In this article, we will compare Btrfs and LVM and determine which filesystem is better. This should be an interesting read…why you ask? Table of Contents Introduction Well, depending on how long you’ve been a sysadmin or a Linux enthusiast, you may have never heard of Btrfs. However, many IT professionals have a good grasp […]
Install RHEL9 on KVM
In this tutorial, we’ll guide you through the step-by-step installation of RHEL9 on KVM. The process is uncomplicated, and we’ll present it in a format similar to the one used in the “Install CentOS8 on KVM” article. Table of Contents Introduction Please be aware that we will be installing RHEL9 on a qcow2 formatted disk, providing […]
Install Squid Proxy on RHEL9 or CentOS9
In this guide, we will walk you through the step-by-step installation of Squid Proxy on RHEL9 or CentOS9, catering to the needs of IT professionals seeking a robust and reliable solution for managing internet traffic. Table of Contents Introduction In the ever-evolving landscape of IT infrastructure, the need for efficient and secure internet access has […]
How to calculate pi using a bash script
To calculate pi using a Bash script, you can use the bc command, which is a tool that can perform arithmetic operations in the terminal. Table of Contents Introduction By following our step-by-step guide, you’ll learn how to calculate pi using a Bash script while gaining a thorough understanding of the underlying code. We’ll review […]
20 Useful Rsync Command Examples
In this article, we covered 20 useful rsync command examples that can help you transfer and synchronize files between multiple computers and devices quickly and efficiently. Table of Contents Introduction Rsync is a powerful file synchronization and transfer tool that is widely used in the Linux and Unix-based operating systems. It was first released in […]
Creating MBR partitions in Linux
In this article, we’ll learn about creating MBR partitions in Linux, delve into the procedure using the fdisk and parted tool, and provide clear command line examples to illustrate its utility. Table of Contents Introduction Efficiently managing storage is a critical aspect of IT infrastructure. Whether you’re setting up servers, workstations, or virtual machines, understanding […]
RHCSA 9 Exam Prep: Master 10 Essential Shell Scripts for Automating Linux Tasks
Are you preparing for the RHCSA 9 exam and want to master the essential skill of shell scripting? Discover 10 practical shell scripts that can automate tasks in Linux and help you excel in the exam. From conditional code execution to processing script inputs and outputs, these scripts cover all the key areas and will […]
Secure SSH with Ansible
Learn how to secure SSH with Ansible and protect your Linux systems from unauthorized access with this step-by-step guide. Table of Contents Introduction Ansible is a popular automation tool that is used for managing IT infrastructure. It was developed by Michael DeHaan in 2012 and has since then become one of the most popular automation […]
Install and Configure Apache Hadoop on Linux
Learn how to install and configure Apache Hadoop on Linux, the open-source framework that revolutionized big data management with its fault-tolerance, scalability, and support for various data processing frameworks. Table of Contents Introduction Apache Hadoop is an open-source framework used for distributed storage and processing of big data. It was initially developed by Doug Cutting […]