Step 1: Create RDS MariaDB — AWS Serverless to MariaDB

Create RDS MariaDB
Choose the MariaDB
Select the Dev/Test = MariaDB for Lab
Options for Instance Specification

Select the “Only enable options eligible for RDS Free Usage Tier” to avoid additional charge.

Setting on the DB ID and Master Username Password
Network and Security for MariaDB

We will connect the RDS internally and this should be the common practice.

Database Options
Click “Create database”

We can leave other options as default and focus on connecting MariaDB through Lambda.

The MariaDB is created.
The details of your MariaDB

Mark the following values for the Lambda to connect.

  1. Endpoint