Fn::GetStackOutput — Référencer les outputs CloudFormation entre comptes AWS
Dans un article précédent sur le VPC partagé , nous avons mis en place une architecture où le compte réseau possède et gère le Amazon Virtual Private Cloud (VPC) — subnets, tables de routage, NAT Gateways, AWS Transit Gateway — et les autres comptes AWS (par équipe ou par projet) viennent y déployer leurs workloads en utilisant les subnets partagés via AWS Resource Access Manager (RAM) . Cette…
Cross-account CloudFormation stack references now simplified with Fn::GetStackOutput
AWS has introduced a new intrinsic function, Fn::GetStackOutput, to elegantly address the challenge of accessing AWS CloudFormation outputs across different AWS accounts for a shared VPC architecture. This function resolves the value of outputs from another stack at deployment time, enabling seamless communication between AWS accounts. The article delves into the practical implications of this new feature for multi-account VPC deployments.
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