Create DB Subnet Group

Access RDS Console

  1. Search for RDS in AWS Console.

Find RDS

  1. Go to Subnet groups in the left panel.

Create Subnet Group

Create DB Subnet Group

  1. Click Create DB subnet group.
  2. Configure:
    • Name: migration-db-subnet-group
    • Description: Subnet group for migration databases
    • VPC: migration-vpc
  3. Add subnets:
    • Select 2 Availability Zones.
    • Choose 2 private subnets created earlier.

Create Database Security Group

  1. Click Create.

Notes

  • DB Subnet Group: migration-db-subnet-group