Install ggplot2 in R
In this article, we will review how to install ggplot2 in R and go over some usage examples. Table of Contents Introduction R is a programming language that is popularly used for statistical computing and graphics. It has a wide range of tools that can be used to visualize data. One of the most widely […]
Install R and RStudio on RHEL9 or CentOS9
In this article, we will guide you on how to install R and RStudio on RHEL9 or CentOS9. As well as, provide you with best practices for maintaining a secure instance of R and RStudio. Table of Contents Introduction R is a popular programming language and software environment used for statistical computing and graphics. It […]
Top 10 Commonly Used Git Commands
In this article, we will review the top 10 most commonly used Git commands. You can’t call yourself a competent DevOps Engineer or IT professional for that matter, without a good working knowledge of Git and what it’s used for. It is a free and open-source version control system (VCS) used by collaborative projects in […]
Installing and Using Gping on RHEL 9 or CentOS 9
In this guide, we will walk you through the step-by-step process to install Gping on RHEL9 or CentOS9. We will also review some usage examples to gain a better understanding. Table of Contents Introduction In the fast-paced world of server management, having a reliable tool for measuring network latency is crucial. Gping or Graphical ping, […]
Write a play that changes the root password hash and encrypts the file it is stored in
In this article, we will examine a play used to change the root password using Ansible. It will also encrypt the file the password is stored in–using ansible-vault on your localhost. Table of Contents Red Hat Ansible Automation: Objectives The encrypted password files will be stored under the password directory and saved off to a backup using […]
Ansible Tower vs AWX: How to Manage Ansible at Scale
In this article, we’ll explore the features, benefits, and a step-by-step guide on setting up and using Ansible Tower or AWX for large-scale automation. Table of Contents Introduction In today’s rapidly evolving IT landscape, managing infrastructure at scale demands efficient and scalable automation tools. Ansible, a powerful open-source automation platform, has become a go-to solution for […]
Install Python Scikit-learn on RHEL9 or CentOS9
Equip yourself with a powerful machine learning tool by learning how to install Scikit-learn on either CentOS9 or RHEL9 – our comprehensive review has got you covered! Table of Contents Introduction Scikit-learn is a Python library used for machine learning, data mining, and data analysis. It provides a range of modules for classification, regression, clustering, […]
Advanced Ansible Playbooks: Tips and Tricks for Efficiency
In this guide, we’ll delve into the intricacies of advanced Ansible playbooks, offering step-by-step instructions, real-world examples, and valuable tips to streamline your automation workflows. Table of Contents Introduction In the dynamic realm of IT automation, Ansible stands out as a powerful and versatile tool. As your automation needs grow, mastering advanced features of Ansible […]
Install Python Pandas on RHEL9 or CentOS9
One of the most popular Python libraries for data manipulation and analysis is Pandas. Unlock the full potential of your data analysis with Python Pandas! Learn how to install Python Pandas on CentOS9 and take your data analysis to the next level. Table of Contents Introduction Python is a powerful programming language that is widely […]
How to Use Linux for Machine Learning and Artificial Intelligence
If you’re looking to get into machine learning and artificial intelligence, using Linux as your operating system may be the best choice for its flexibility, stability, and open-source nature. Table of Contents Introduction As the field of artificial intelligence and machine learning continues to expand, more and more developers are turning to Linux as their […]