Covers Ansible 2.9!

Ansible is a simple, but powerful, server and configuration management tool (with a few other tricks up its sleeve). This book helps those familiar with the command line and basic shell scripting start using Ansible to provision and manage anywhere from one to thousands of servers.

The book begins with fundamentals, like installing Ansible, setting up a basic inventory file, and basic concepts, then guides you through Ansible's many uses, including ad-hoc commands, basic and advanced playbooks, application deployments, multiple-provider server provisioning, and even Docker and Kubernetes orchestration! Everything is explained with pertinent real-world examples, often using Vagrant-managed virtual machines.

覆盖Ansible 2.9!

Ansible是一个简单而强大的服务器和配置管理工具（还有一些其他的小技巧）。本书帮助那些熟悉命令行和基本shell脚本的人开始使用Ansible来配置和管理从一台到数千台服务器。

本书从基础知识开始，如安装Ansible、建立基本的清单文件和基本概念，然后引导你了解Ansible的许多用途，包括临时命令、基本和高级播放程序、应用程序部署、多供应商服务器配置，甚至是Docker和Kubernetes的协调！所有这些都以相关的实际情况来解释。一切都以相关的现实世界的例子来解释，通常使用Vagrant管理的虚拟机。