
Amazon OpenSearch Serverless collections can now be securely accessed from VPCs using VPC endpoints and network policies, enabling private data ingestion from Lambda functions while maintaining public dashboard access.


<div><p>This article demonstrates how to access Amazon OpenSearch Serverless collections using VPC endpoints for secure, private connectivity.</p><ul><li>Create VPC endpoints to establish private connections between VPCs and OpenSearch Serverless</li><li>Configure network policies to control access from VPC and public networks</li><li>Use Lambda functions within VPCs to ingest data via VPC endpoints</li><li>Access OpenSearch Dashboards publicly while maintaining private data ingestion</li><li>Implement data access policies granting IAM roles appropriate permissions</li><li>Use Route 53 inbound resolver endpoints for DNS resolution from on-premises networks</li><li>Establish private connectivity over AWS Site-to-Site VPN for on-premises clients</li></ul><p>This solution enables secure, multi-network access to OpenSearch Serverless collections combining private VPC ingestion with public dashboard access.</p></div>


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