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TA-002-P · Question #264

TA-002-P Question #264: Real Exam Question with Answer & Explanation

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Read, generate, and modify configuration

Question

Your team has started using terraform OSS in a big way , and now wants to deploy multi region deployments (DR) in aws using the same terraform files . You want to deploy the same infra (VPC,EC2 ...) in both us-east-1 ,and us-west-2 using the same script , and then peer the VPCs across both the regions to enable DR traffic. But , when you run your script , all resources are getting created in only the default provider region. What should you do? Your provider setting is as below -# The default provider configuration provider "aws" { region = "us-east-1" }

Options

  • ANo way to enable this via a single script . Write 2 different scripts with different default
  • BCreate a list of regions , and then use a for-each to iterate over the regions , and create
  • CUse provider alias functionality , and add another provider for us-west region . While
  • DManually create the DR region , once the Primary has been created , since you are using

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Topics

#Provider configuration#Provider aliases#Multi-region deployment
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