Book Image

Learn Ansible

By : Russ McKendrick
Book Image

Learn Ansible

By: Russ McKendrick

Overview of this book

Ansible has grown from a small, open source orchestration tool to a full-blown orchestration and configuration management tool owned by Red Hat. Its powerful core modules cover a wide range of infrastructures, including on-premises systems and public clouds, operating systems, devices, and services—meaning it can be used to manage pretty much your entire end-to-end environment. Trends and surveys say that Ansible is the first choice of tool among system administrators as it is so easy to use. This end-to-end, practical guide will take you on a learning curve from beginner to pro. You'll start by installing and configuring the Ansible to perform various automation tasks. Then, we'll dive deep into the various facets of infrastructure, such as cloud, compute and network infrastructure along with security. By the end of this book, you'll have an end-to-end understanding of Ansible and how you can apply it to your own environments.
Table of Contents (20 chapters)

Deploying a LAMP Stack

In this chapter, we will look at deploying a full LAMP stack using the various core modules that ship with Ansible. We will be targeting the CentOS 7 Vagrant box we deployed in Chapter 2, Installing and Running Ansible.

We will talk about the following:

  • Playbook layout—how the playbook should be structured
  • Linux—preparing the Linux server
  • Apache—installing and configuring Apache
  • MariaDB—installing and configuring MariaDB
  • PHP—installing and configuring PHP

Before we start writing the playbook, we should discuss the structure we are going to be using after we quickly discuss what we need for the chapter.