Mastering Ansible Season 1 Episode 13 Ansible Playbooks, Facts

In Mastering Ansible season 1 episode 13, titled "Ansible Playbooks, Facts," viewers will learn about the essential elements of Ansible Playbooks and Facts, which are crucial to automating complex IT tasks and configurations. The episode will begin by exploring the concept of Ansible Playbooks, which are YAML files that contain the automation steps needed to execute a specific task. The episode will demonstrate how to write and edit Playbooks using various modules, which are pre-built Ansible scripts. Viewers will learn how to write a Playbook to install and configure a software application on multiple remote servers, adjust configuration files, and perform other complex tasks.

The episode will also cover the importance of Ansible Facts, which are variables obtained from the target systems during the Playbook execution. Viewers will learn how to use Facts to make decisions and perform tasks based on the system state, by checking the value of variables such as operating system version, installed applications, or network settings. Additionally, the episode will demonstrate how to create custom Facts using the setup module, and how to retrieve Facts from different sources such as Amazon Web Services and Google Cloud.

Throughout the episode, viewers will see examples of Playbooks and Facts, and will learn how to organize their Ansible projects into roles, templates, handlers, and tasks. The episode will provide tips and best practices to optimize the Playbook performance, reduce code duplication, and make the Playbooks modular and reusable. Moreover, the episode will cover the use of Ansible Vault, which is a feature that enables encryption of sensitive data like passwords, keys and tokens, and ensures security and compliance.

The episode will conclude with an overview of Ansible Tower, which is a web-based interface for scheduling, testing and delegating Ansible tasks. Viewers will learn how to use Tower to monitor the Playbook execution, collect data, and see the results of the Playbook run. The episode will also provide guidance on how to integrate Ansible with other DevOps tools such as Jenkins, Git, and Docker, to achieve full automation and orchestration of the software delivery process.

Overall, Mastering Ansible season 1 episode 13 will provide a comprehensive guide to Ansible Playbooks and Facts, and will equip viewers with the skills and knowledge required to apply Ansible to their IT infrastructure, automate tedious tasks, and increase efficiency and productivity.