AWS - Lambda
You have a Lambda function that needs to access a private database inside a VPC. What must you configure to allow this access?
You have a Lambda function that needs to access a private database inside a VPC. What must you configure to allow this access?
hard📝 Application Q9 of 15
Step-by-Step Solution
Solution:
Step 1: Understand Lambda access to VPC resources
Lambda must be configured to run inside the VPC with correct subnet and security group.Step 2: Evaluate other options
Public internet access is insecure; IAM role with S3 access is unrelated; CloudFront is for content delivery.Final Answer:
Attach the Lambda function to the VPC with proper subnet and security group -> Option AQuick Check:
Lambda in VPC with subnet/security group = DB access [OK]
Quick Trick: Configure Lambda inside VPC with subnet and security group [OK]
Common Mistakes:
MISTAKES- Assuming public internet access solves private DB access
- Confusing IAM roles with network access
- Using CloudFront incorrectly for database access
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