https://github.com/gfechio/tiny_infra

Terraform infra
https://github.com/gfechio/tiny_infra

Last synced: 7 months ago
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Terraform infra

• Host: GitHub
• URL: https://github.com/gfechio/tiny_infra
• Owner: gfechio
• License: apache-2.0
• Created: 2020-06-11T10:15:19.000Z (about 6 years ago)
• Default Branch: master
• Last Pushed: 2020-06-26T08:43:00.000Z (about 6 years ago)
• Last Synced: 2025-01-22T14:08:42.704Z (over 1 year ago)
• Language: HCL
• Homepage:
• Size: 285 KB
• Stars: 0
• Watchers: 4
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Project

Project assignment for infra using K8S and terraform.

![Diagram](project.png)

## Understandment

- Create an scalabe Kubernetes deploy of a given tomcat. Setup ingress and autoscale.

- Create an EC2 instance using terraform, the EC2 must be able to query Google, using curl.

# Disclaimer

This project was built using the following versions:

- Packer v1.6.0

- Terraform v0.12.16

- Kubectl v1.18.2

- EKS v1.16.8-eks-e16311

- Docker 19.03.11

# Execution Plan

- Generate an K8S cluster to deploy the tomcat application.

- Deploy Tomcat 8 app using provided resources.

- Create ingress for tomcat service.

- Open application to be queried externally ( this will also include VPC changes to allow ingress connection). Use Port 8080

- Scale solution accordingly - [here](https://kubernetes.io/docs/tasks/run-application/horizontal-pod-autoscale-walkthrough/)

- Use multiple AZs

# Getting Started

- Have [jq](https://stedolan.github.io/jq/) installed.

- Export you credentials for AWS:

	Ex:

	`aws configure`

- Create Key Pair:

	`aws ec2 create-key-pair --key-name project | echo "$(jq -r .KeyMaterial)" > ~/.ssh/project.pem`

	`cmod 400 ~/.ssh/project.pem`

- Create a environment var file:

``` bash

cat > aws_export.env <