Install and Configure Sendmail on RHEL9 or CentOS9
Are you looking to install and configure Sendmail on RHEL 9 or CentOS 9 but don’t know where to start? Look no further! In this article, we’ll guide you through the process of setting up Sendmail in just a few easy steps. Table of Contents Introduction Sendmail is a widely used mail transfer agent (MTA) […]
May the 4th be with you: Who popularized the phrase?
Discover the history and rise of “May the 4th Be With You”, the Star Wars catchphrase that has become a global celebration of the beloved franchise. May the 4th is but a few days away and in honor of this most special day, we’re going to answer this question once and for all. Who popularized […]
Install Python SciPy on RHEL9 or CentOS9
In this article, we will learn how to install Python SciPy on CentOS9 or RHEL9, the powerful library for advanced mathematics, statistics, and optimization! Table of Contents Introduction SciPy is a Python library used for scientific and technical computing. It provides a range of modules for optimization, integration, linear algebra, signal and image processing, and […]
9 Influential Women in Linux
Did you know that women have played a significant role in the development of Linux? Learn about 9 influential women who have made important contributions to this open source operating system. Table of Contents Introduction Linux is an open-source operating system that has revolutionized the world of computing. The software has been developed by a […]
Build your own Mortgage Calculator using Shortcodes
Do you want to build your own mortgage calculator with just a few lines of code? Learn how to use shortcodes to create a custom mortgage calculator on your website! Table of Contents Introduction If you are a website owner looking to add a mortgage calculator to your WordPress site, you’re in luck. With the […]
10 Ways DevOps is Reducing Time-to-Market
We’ll examine how DevOps is reducing time-to-market, while transforming software development, fostering collaboration, and enhancing efficiency. Table of Contents Introduction DevOps has become a buzzword in the IT industry as it is an essential approach that combines development and operations teams to improve the software delivery process. DevOps has significantly impacted the software industry by […]
Enable TLS1.2 on Cockpit Server using Ansible
Are you looking to enhance the security of your server? Learn how to enable tls1.2 on your cockpit server using Ansible and keep your data safe from potential threats. Introduction In a previous article (below), we reviewed a scenario where your security team had informed you about a vulnerability on your cockpit servers (naturally running […]
The DevOps Revolution: Streamlining Software Development and Deployment
Discover how the DevOps revolution is transforming software development and deployment, streamlining processes, and enabling organizations to achieve faster time-to-market and improved product quality. Table of Contents Introduction The DevOps Revolution is a transformative approach to software development, deployment, and management. It brings together development, operations, and quality assurance teams, breaking down traditional silos and […]
Boost Your System Performance with Control Groups v2 in RHEL9: Tips and Tricks
Take your system performance to the next level with Control Groups v2 in RHEL9 – the powerful feature that allows you to manage resources for groups of processes and optimize your Linux system. Table of Contents Introduction Control Groups v2, commonly known as cgroupsv2, is a Linux kernel feature used to manage resources like CPU, […]
Install and Configure MongoDB on RHEL9/CentOS9
As a Linux professional, mastering how to install and configure MongoDB will empower you to leverage the full power of this popular NoSQL database for efficient and scalable data management. Table of Contents Introduction MongoDB is a popular NoSQL document-oriented database that is known for its high performance, scalability, and flexibility. It was first released […]