Create DB Subnet Group

Create DB Subnet Group in Amazon RDS

ℹ️ Information: DB Subnet Group is a collection of subnets designated for your RDS database in a VPC. Subnet groups allow Amazon RDS to provide IP addresses from the subnet group when initializing database instances.

Steps to implement

  1. Access Amazon RDS from AWS Management Console:
    • Search for the keyword: RDS

RDS

  • Select the section: Subnet groups
  • Click: Create DB subnet group

RDS

  1. Configure basic information:
    • Enter the name: fcaj-subnet-group
    • Enter the description: Subnet Group for FCAJ Management
    • Select the VPC previously created fcaj-lab-vpc

RDS

  1. Configure Subnets:
    • Choose the Availability Zones created along with the VPC
    • Select 2 Private subnet
    • Review and click Create

RDS

💡 Pro Tip: Using multiple Availability Zones helps increase availability and fault tolerance for your database.

🔒 Security Note: Always place RDS databases in private subnets to enhance security and avoid direct access from the internet.

  1. After successful creation, you will see the new DB Subnet Group in the list

RDS