Secure Serverless Architecture: AWS Lambda with Private Aurora PostgreSQL (Multi-AZ)
Автор: Resham Rai
Загружено: 2026-01-09
Просмотров: 33
In this video, we build a production-grade AWS architecture by connecting a VPC-enabled Lambda function to a private, Multi-AZ Aurora PostgreSQL cluster.
We cover:
Why Aurora should not be publicly accessible
How Lambda connects to Aurora inside a VPC
Private subnets, DB subnet groups, and security groups
Multi-AZ design for high availability
Verifying the connection using a real Lambda invocation
This is a hands-on, console-based demo with minimal code and clear explanations.
🔗 Lambda demo code (ZIP):
https://tinyurl.com/5fsaea9z
⚠️ Note:
Credentials are hardcoded only for demo purposes.
Do not do this in production—use Secrets Manager or IAM authentication.
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