Book Image

AWS SysOps Cookbook - Second Edition

By : Eric Z. Beard, Rowan Udell, Lucas Chan
Book Image

AWS SysOps Cookbook - Second Edition

By: Eric Z. Beard, Rowan Udell, Lucas Chan

Overview of this book

AWS is an on-demand remote computing service providing cloud infrastructure over the internet with storage, bandwidth, and customized support for APIs. This updated second edition will help you implement these services and efficiently administer your AWS environment. You will start with the AWS fundamentals and then understand how to manage multiple accounts before setting up consolidated billing. The book will assist you in setting up reliable and fast hosting for static websites, sharing data between running instances and backing up data for compliance. By understanding how to use compute service, you will also discover how to achieve quick and consistent instance provisioning. You’ll then learn to provision storage volumes and autoscale an app server. Next, you’ll explore serverless development with AWS Lambda, and gain insights into using networking and database services such as Amazon Neptune. The later chapters will focus on management tools like AWS CloudFormation, and how to secure your cloud resources and estimate costs for your infrastructure. Finally, you’ll use the AWS well-architected framework to conduct a technology baseline review self-assessment and identify critical areas for improvement in the management and operation of your cloud-based workloads. By the end of this book, you’ll have the skills to effectively administer your AWS environment.
Table of Contents (15 chapters)

Managing AWS Databases

Having a persistent storage service is a key component of effectively using the AWS cloud for your systems. By ensuring that you have a highly available, fault-tolerant location to store your application state in, you can stop depending on individual servers for your data. AWS provides several different database choices, so you have plenty of flexibility to pick the database that best matches your use case.

In this chapter, we will cover the following topics:

  • Creating an RDS database with automatic failover
  • Creating an RDS database read replica
  • Promoting an RDS read replica to master
  • Creating a one-time RDS database backup
  • Restoring an RDS database from a snapshot
  • Migrating an RDS database
  • Managing Amazon Aurora databases
  • Create a DynamoDB table with a Global Secondary Index
  • Calculating Amazon DynamoDB capacity
  • Managing Amazon Neptune graph databases
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