https://github.com/mongoexpuser/global-aurora-postgres-sless-v2-db-with-dr-and-ml-capabilities

Global Aurora PostgreSQL Serverless V2 Database with Disaster Recovery and In-Database Machine Learning Capabilities
https://github.com/mongoexpuser/global-aurora-postgres-sless-v2-db-with-dr-and-ml-capabilities

aurora aws comprehend disaster-recovery global-database machine-learning posgresql sagemaker serverless serverless-v2 terraform

Last synced: 4 months ago
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Global Aurora PostgreSQL Serverless V2 Database with Disaster Recovery and In-Database Machine Learning Capabilities

• Host: GitHub
• URL: https://github.com/mongoexpuser/global-aurora-postgres-sless-v2-db-with-dr-and-ml-capabilities
• Owner: MongoExpUser
• License: mit
• Created: 2023-06-23T17:15:03.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2023-08-03T19:22:22.000Z (about 2 years ago)
• Last Synced: 2025-05-30T10:13:58.457Z (4 months ago)
• Topics: aurora, aws, comprehend, disaster-recovery, global-database, machine-learning, posgresql, sagemaker, serverless, serverless-v2, terraform
• Language: HCL
• Homepage:
• Size: 300 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
[![CI - TF Deploy AuoraPgsGlobalSless2](https://github.com/MongoExpUser/Global-DB-Aurora-Postgres-Sless-V2-With-DR-and-ML-Capabilities/actions/workflows/global-aurora-pgs-sless-v2-dr-ml.yml/badge.svg)](https://github.com/MongoExpUser/Global-DB-Aurora-Postgres-Sless-V2-With-DR-and-ML-Capabilities/actions/workflows/global-aurora-pgs-sless-v2-dr-ml.yml)

## Global-Aurora-Postgres-Sless-V2-DB-With-DR-and-ML-Capabilities

## View of Global Database With Disaster Recovery Feature In Secondary Region

![Image description](https://github.com/MongoExpUser/Global-DB-Aurora-Postgres-Sless-V2-With-DR-and-ML-Capabilities/blob/main/global-db.png)

## View of Global Database Integration with Machine Learning Features

![Image description](https://github.com/MongoExpUser/Global-DB-Aurora-Postgres-Sless-V2-With-DR-and-ML-Capabilities/blob/main/ml-integration.png)

          

## Purpose

 * Deploy a Global Aurora Postgres Serverless V2 Database Cluster with Disaster Recovery (DR) and In-Database Machine Learning Capabilities.

   * Machine learning features include:

     * AWS Comprehend for Sentiment Analysis.

     * AWS SageMaker Machine with Linear Learner, Random Forest & Xboost algorithms features.

## Advantage of Global Cluster

  * The global database ensures Cross-Region Disaster Recovery, hence:

    * If the primary (source) region suffers an outage, the secondary region cluster can be promoted to a stand alone primary cluster.

    * The cluster can recover in less than 1 minute with an effective Recovery Point Objective (RPO) of 1 second and a Recovery Time Objective (RTO) of less than 1 minute.

## Deployed Resources:

  * The following resources are deployed:

    * AWS Secret Manager Secret

    * AWS VPC Security Group

    * AWS RDS DB Subnet Group

    * AWS RDS Cluster Parameter Group

    * AWS RDS DB Parameter Group

    * AWS RDS Enhanced Monitoring IAM Role

    * AWS Aurora Postgres Cluster-Comprehend IAM Role

    * AWS Aurora Postgres Cluster-Sagemaker IAM Role

    * AWS Aurora PostgreSQL Serverless Global Cluster

    * AWS Aurora PostgreSQL Serverless Primary and Secondary Clusters (on the Global Cluster) and Related Primary and Reader DB Instances

    * AWS RDS Cluster Role Associations for Associating Cluster with AWS Comprehend on the Primary and Secondary Clusters

    * AWS RDS Cluster Role Associations for Associating Cluster with AWS SageMaker on the Primary and Secondary Clusters

  

  

# License

Copyright © 2023. MongoExpUser