Updating the Stack

  • Jason Nadon
Chapter

Abstract

In the last chapter, I discussed using CloudFormation and templates to deploy AWS infrastructure as code. You were introduced to the concept of a stack as a collection of infrastructure that is deployed and can be managed as a single entity. You walked through multiple template examples showing how to deploy a very simple template with one AWS resource all the way up to deploying a sample AWS WordPress template that deployed multiple applications on a single EC2 virtual server. In this chapter, I'll cover updating the stack and other management-related items. You'll use two AWS sample templates to see how to update an existing stack to move from being deployed to a single instance to a much more fault-tolerant solution using additional AWS resources and instances in multiple availability zones within a given region.

Keywords

Previous Chapter Database Resource Security Group Parameter Section Multiple Template 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Copyright information

© Jason Nadon 2017

Authors and Affiliations

  • Jason Nadon
    • 1
  1. 1.KingsvilleCanada

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