https://github.com/colinbut/sales-order-system-2-infrastructure-eks
Using Terraform to provision EKS - a Kubernetes cluster on AWS cloud
https://github.com/colinbut/sales-order-system-2-infrastructure-eks
aws-eks aws-eks-cluster eks infrastructure-as-code infrastructure-automation kubernetes provisioning terraform
Last synced: about 1 month ago
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Using Terraform to provision EKS - a Kubernetes cluster on AWS cloud
- Host: GitHub
- URL: https://github.com/colinbut/sales-order-system-2-infrastructure-eks
- Owner: colinbut
- Created: 2020-04-20T17:38:18.000Z (about 5 years ago)
- Default Branch: master
- Last Pushed: 2020-04-26T13:10:00.000Z (about 5 years ago)
- Last Synced: 2025-02-01T14:46:07.053Z (3 months ago)
- Topics: aws-eks, aws-eks-cluster, eks, infrastructure-as-code, infrastructure-automation, kubernetes, provisioning, terraform
- Language: HCL
- Homepage:
- Size: 16.6 KB
- Stars: 0
- Watchers: 2
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# Sales Order System 2.0: Kubernetes (AWS EKS)
This project is a direct spin-off from the main [Sales Order System 2.0](https://github.com/colinbut/sales-order-system-2.git) project. Whereas that project showcases the theme of "Application Development" - this project demonstrates in particular the __Infrastructure as Code__ concept of __Infrastructure Provisioning__.
This project show an alternative infrastructure platform to run the Sales Order System application. This particular project provisions a Kubernetes Cluster to manage a series of Docker Containers instead of running Docker Containers directly within EC2 instances as demonstrated in this sister project - [Sales Order System 2.0: Infrastructure (Docker on EC2)](https://github.com/colinbut/sales-order-system-2-infrastructure).
This project uses Terraform to provision a Kubernetes Cluster and a set of Worker Nodes to run inside the AWS Cloud using AWS's managed Kubernetes service (EKS).
# Table of Contents
- [Provisioning Guide](#provisioning-guide)
- [Prerequisites](#prerequisites)
- [Provison App Network](#provison-app-network)
- [Provision EKS Cluster](#provision-eks-cluster)
- [Provision EKS Worker Node Group](#provision-eks-worker-node-group)
## Provisioning Guide
### Prerequisites
Require to provision the IAM roles required for creating both the EKS cluster and the EKS worker node groups:
__EKS Cluster Roles__
```bash
cd mgmt/roles/cluster-roles/
terraform init -backend-config=../../../config/backend.hcl
terraform plan
terraform apply
```
__Worker Node Group Roles__
```bash
cd mgmt/roles/worker-group-roles/
terraform init -backend-config=../../../config/backend.hcl
terraform plan
terraform apply
```
### Provison App Network
Require to create the App Network (VPC, Subnets etc) first. For simplicity, I've only provisioned a VPC with 3 Public Subnets with a mandatory Internet Gateway for access to/from the public internet.
See `live/[environment]/app-network/README.md`
### Provision EKS Cluster
See `live/[environment]/eks-cluster/README.md`
### Provision EKS Worker Node Group
See `live/[environment]/eks-workder-node-group/README.md`