Creating an RDS for MySQL Instance
Create an RDS for MySQL instance and associate it with the DDM instance.
Procedure
- Log in to the .
- Click
in the upper left corner and select region EU-Dublin. - Click the service list icon on the left and choose Databases > Relational Database Service.
- Click Buy DB Instance.
- Configure the instance name and basic information.

- Select an instance class.

- Select a VPC and security group and configure the database port.
The VPC and security group have been created in Creating a VPC and Security Group.
The RDS for MySQL instance must be in the same VPC and subnet as the DDM instance.

- Set the instance password.

- Click Next and complete the whole process.
- Return to the instance list.
If the instance status is Available, the instance is created.