RDS

Connecting to an RDS running in the private subnet of AWS VPC to your DevBox.

Architecture Diagram

Existing Database

Step 1: Accessing RDS from a DevBox

1. Follow the Connecting to AWS guide.

2. Go to RDS > DB Instances > DB Name.

3. Select Connectivity and Security.

4. Copy Endpoint.

5. Go to DevBox.

6. Connecting to the Database.

Run the following commands as per the RDS Database Engine:

sudo apt install mysql-client

mysql -h <RDS Endpoint> -u <Username> --database <Database Name> -p

sudo apt install postgresql-client

psql -h <RDS Endpoint> --username <Username> -d <Database Name> --password

New Database

Step 1: Creating an RDS Instance

1. Follow the Connecting to AWS guide.

2. Go to RDS > DB Instances.

3. Select Standard Create.

4. Use one of the DB Engine in the Configuration.

5. Choose the Available Versions of the Database.

6. Choose the Templates based on your use-case. It could be Production or Dev/Test.

7. Scroll Down to the Settings and specify your Database Name.

8. Choose Cluster Storage Configuration and DB Instance Class.

9. Go to Connectivity > VPC.

10. Choose your VPC , DB Subnet Group and Security Group. Make sure the specified Security Group allows inbound db connections.

11. Click on Create Database.

Step 2: Accessing RDS from DevBox

1. You will see two endpoints. Copy Writer Type Endpoint.

2. Go to the Secrets Manager.

3. Click on Retrieve Secret Value. This secret is storing your Database Username and Password.

4. Go to DevBox.

5. Connecting to the Database: psql -h <RDS Endpoint> --username <Username> -d <Database Name> --password