opengovsg / terraform-template

Repo to get a terraform infra running for OGP products

MIT License

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feat/simple-elastic-beanstalk: simple environment for hackathon 2022 #1

Closed liangyuanruo closed 2 years ago

liangyuanruo commented 2 years ago

Simple Elastic Beanstalk

This PR aims to introduce a Terraform template that spins up a simple Elastic Beanstalk environment for demo purposes; preferably in time for Hack 2022.

It is not intended to be a full-fledged production environment.

Features:

Networking

[x] VPC with multi-AZ
[x] Subnets (public, private, database)
[x] Single NAT Gateway for instances in private subnets to connect to an Internet Gateway

Database

[x] Database security group
[x] RDS Postgres creation
[x] Publicly accessible (for now)

Application

[x] Elastic Beanstalk application

Documentation

[x] Readme to spin up a Terraform template quickly

liangyuanruo commented 2 years ago

I noticed that some configs like DB enhanced monitoring result in IAM resources being provisioned, necessitating very high privileges.

good point - since this is intended to be a demo environment, I've removed enhanced monitoring and performance insights which should address this.