- Which fact gathered during setup module execution can we use to tell our playbook how many processors our target host has?
- True or false: Using backref in the lineinfile module makes sure that no changes are applied if the regular expression is not matched.
- Explain why we would want to build the logic into the playbook to check whether WordPress is already installed.
- Which module do we use to define variables as part of a playbook run?
- Which argument do we pass to the shell module to have the command we want to run executed in a directory of our choosing?
- True or false: Setting MariaDB to bind to 127.0.0.1 will allow us to access it externally.
- Change the theme of your WordPress site to one of your choice; see https://wordpress.org/themes/ for some options.
Learn Ansible
By :
Learn Ansible
By:
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.
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Current Title:
Learn Ansible
Table of Contents (20 chapters)
Preface
Free Chapter
An Introduction to Ansible
Installing and Running Ansible
The Ansible Commands
Deploying a LAMP Stack
Deploying WordPress
Targeting Multiple Distributions
The Core Network Modules
Moving to the Cloud
Building Out a Cloud Network
Highly Available Cloud Deployments
Building Out a VMware Deployment
Ansible Windows Modules
Hardening Your Servers Using Ansible and OpenSCAP
Deploying WPScan and OWASP ZAP
Introducing Ansible Tower and Ansible AWX
Ansible Galaxy
Next Steps with Ansible
Assessments
Other Books You May Enjoy
Customer Reviews