This project is created to demonstrate how to create a production grade AWS infrastructure and deploy a Web application using ansible tasks.
Project Scope:
- Terraform Modules are used
- Ansible is used to install and bootstrap the servers
- Parameterized
- Highly Available Infrastructure
- one click deploy
- Deploy to any region in AWS.
| S.No | AWS Resources | Description |
|---|---|---|
| 1. | VPC | one AWS VPC |
| 2. | 12 Subnets | 3 Private subnets, 3 Ingress Subnets, 3 Egress Subnets, 3 Data Subnets (1 per AZ) |
| 3. | 1 Internet GW | Internet GateWay |
| 4. | Route Tables | Private Route tables Per region associated with respective NAT GateWays |
| 5. | Bastion | One bastion host to access Private instances |
| 6. | 1 ASG | Random Password Generator Application is deployed in this autoscaling group. |
terraform init
git clone https://github.com/baijupadmanabhan/metro-demo.git
cd metro-demo
terraform plan
terraform apply --yes I have used simple ansible playbook in user data to install the application.
This playbook installs nginx, Golang and downloads the UI files and starts the application.
Note: This can be done in multiple other ways depending on the use case.