To successfully operate AWS Mainframe Modernization EC2 instances deployed via our AWS Marketplace listing, it is imperative to configure AWS Identity and Access Management (IAM) role and policy. This specifically tailored IAM setup is not optional; it authorizes your Amazon EC2 instances to interact with the AWS Marketplace Service. The IAM role and policy allow the AWS Mainframe Modernization service to accurately record usage data, which is essential for precise billing. Failing to implement this configuration may lead to unsuccessful data replication attempts and operational disruptions.
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At the top of the page, choose Create policy.
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In the Policy editor section, choose the JSON option.
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Enter the following JSON policy document:
{ "Version": "2012-10-17", "Statement": [ { "Action": [ "aws-marketplace:MeterUsage" ], "Effect": "Allow", "Resource": "*" } ] }