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AWS Tools for PowerShell 6

You're reading from   AWS Tools for PowerShell 6 Administrate, maintain, and automate your infrastructure with ease

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Product type Paperback
Published in Aug 2017
Publisher
ISBN-13 9781785884078
Length 372 pages
Edition 1st Edition
Languages
Tools
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Author (1):
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Ramesh Waghmare Ramesh Waghmare
Author Profile Icon Ramesh Waghmare
Ramesh Waghmare
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Table of Contents (17) Chapters Close

Preface 1. PowerShell Essentials FREE CHAPTER 2. The AWS Overview 3. Installing PowerShell Core and AWS Tools 4. AWS Identity and Access Management 5. AWS Virtual Private Cloud 6. AWS Elastic Compute Cloud 7. AWS Simple Storage Service 8. Elastic Load Balancer 9. Auto Scaling 10. Laying Foundation for RDS Databases 11. DB Instance Administration and Management 12. Working with RDS Read Replicas 13. AWS Elastic Beanstalk 14. AWS CloudFormation 15. AWS CloudWatch 16. AWS Resource Auditing

Cross stack references

You can have multiple templates that create multiple stacks in your AWS accounts, and you may have a need to reference resources created in one stack with another. CloudFormation provides you with the ability to export the value of a variable from one stack and import it into another stack. You can export the value of a variable in the Outputs section of your CloudFormation source template, and import the value in the Resources section of the template where you are making the reference.

In the preceding example, you can see that Network Stack has the ProdVPC name exported and App Stack has the ProdVPC name imported. The export names that you specify must be unique within the account and the given region. The features of CloudFormation do not allow you to create references across regions. In addition, you cannot delete a stack that is being referenced by...

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