AWS RDS PostgreSQL with Read Replicas
Deploy a highly available PostgreSQL database with read replicas for scaling read traffic
Blueprint Steps
Expand the steps below to customize
1
Terraform Module
VPC Module
Public Registry3 requirements
3 requirements
Module Name
Module Source
Public Registry
Custom Module
Requirements
VPC Module
Public Registry
3 requirements
2
Terraform Module
RDS PostgreSQL with Replicas Module
Custom Module4 requirements
4 requirements
Module Name
Module Source
Public Registry
Custom Module
Requirements
RDS PostgreSQL with Replicas Module
Custom Module
4 requirements
3
Terraform Environment
PostgreSQL Database
small scales3 backend
small scale
s3 backend
Environment Name
Scale
Region
State Backend
Requirements
PostgreSQL Database
small scale
s3 backend
4
GitHub Actions
Database Infrastructure CI/CD Pipeline
.github/workflows/deploy-database.yml3 steps
3 steps
Workflow Name
Workflow Steps
Database Infrastructure CI/CD Pipeline
.github/workflows/deploy-database.yml
3 steps
Attach Source Code (Optional)
Blueprint Overview
Cost
$30-80/month
Setup Time
2-3 minutes
Technologies
RDS
PostgreSQL
VPC
CloudWatch
Terraform
What You'll Build
This blueprint creates a production-ready RDS PostgreSQL instance with Multi-AZ deployment for high availability and read replicas for scaling read traffic. Includes VPC configuration for security, automated backups, parameter groups for optimization, and monitoring with CloudWatch alarms.