What is IT infrastructure and why is it important? Let’s start by defining what IT infrastructure actually is. We’ll later dive into how Infrastructure as Code IaC enables the success of the DevOps process. Information technology infrastructure or IT infrastructure refers to the components—hardware, software, networking components—required to operate and manage a business’s IT environment. IT […]
Basics of Ansible 1.1. What is Ansible 1.2. Why do we need Ansible? 1.3. What are the advantages of using Ansible? 1.4. How to install Ansible? 2. Inventory Setup 2.1. Adding ranges of hosts 2.2. Adding variables to inventory 2.3. Alias 2.4. Assigning a variable to many machines: group variables 2.5. Inheriting variable values: group […]