Update an existing stack with a new template or parameters.

Section: Stacks

Update a stack

bash
bash
aws cloudformation update-stack --stack-name app-prod --template-body file://template.yaml --capabilities CAPABILITY_NAMED_IAM
Explanation

Fails with a no-op error if there are no changes.

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Compare similar commands or jump into common fixes when this command is part of a bigger troubleshooting path.

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