Book Image

Implementing AWS: Design, Build, and Manage your Infrastructure

By : Yohan Wadia, Rowan Udell, Lucas Chan, Udita Gupta
Book Image

Implementing AWS: Design, Build, and Manage your Infrastructure

By: Yohan Wadia, Rowan Udell, Lucas Chan, Udita Gupta

Overview of this book

With this Learning Path, you’ll explore techniques to easily manage applications on the AWS cloud. You’ll begin with an introduction to serverless computing, its advantages, and the fundamentals of AWS. The following chapters will guide you on how to manage multiple accounts by setting up consolidated billing, enhancing your application delivery skills, with the latest AWS services such as CodeCommit, CodeDeploy, and CodePipeline to provide continuous delivery and deployment, while also securing and monitoring your environment's workflow. It’ll also add to your understanding of the services AWS Lambda provides to developers. To refine your skills further, it demonstrates how to design, write, test, monitor, and troubleshoot Lambda functions. By the end of this Learning Path, you’ll be able to create a highly secure, fault-tolerant, and scalable environment for your applications. This Learning Path includes content from the following Packt products: • AWS Administration: The Definitive Guide, Second Edition by Yohan Wadia • AWS Administration Cookbook by Rowan Udell, Lucas Chan • Mastering AWS Lambda by Yohan Wadia, Udita Gupta
Table of Contents (29 chapters)
Title Page
Copyright and Credits
About Packt
Contributors
Preface
Index

Simplifying instance maintenance using System Manager Automation


System Manager Automation is a managed service that provides a single, centralized interface for executing and monitoring commonly occurring instance management tasks such as patching, performing backups, executing scripts, and much more. Let's first get started by understanding a few necessary prerequisites that are required to be configured in order for automation to work in your environments.

Working with automation documents

As discussed briefly during the introduction to the State Manager service, automation documents are simple JSON-based documents that are designed to help you get started with the automation service quickly and efficiently. You can leverage the predefined automation documents or, alternatively, create your own set. In this section, we will look at how to leverage an existing automation document to patch your Dev EC2 instance and create a new AMI from it:

  1. From the EC2 Management Console, select the Documents...