Posts tagged "opensearch"

2 articles covering opensearch — browse the collection below.

AWS

Updating Tags on an OpenSearch Serverless Collection Replaces the Resource

Mar 16, 2026

AWS::OpenSearchServerless::Collection requires replacement when you update tags — a surprising CloudFormation behavior that can break cross-account setups and cause downtime.

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AWS

Cross-Account Data Ingestion into OpenSearch Serverless with AWS CDK

Mar 10, 2026

How to set up OpenSearch Serverless for cross-account data ingestion using AWS CDK, VPC endpoints, and IAM role assumption — filling the gaps in AWS documentation.

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