https://github.com/accenture/adop-aws

This repository contains a hardened, 2-tiered implementation of the DevOps Platform -> https://github.com/Accenture/adop-docker-compose
https://github.com/accenture/adop-aws

Last synced: 9 months ago
JSON representation

This repository contains a hardened, 2-tiered implementation of the DevOps Platform -> https://github.com/Accenture/adop-docker-compose

• Host: GitHub
• URL: https://github.com/accenture/adop-aws
• Owner: Accenture
• License: apache-2.0
• Created: 2017-07-19T13:53:43.000Z (almost 9 years ago)
• Default Branch: master
• Last Pushed: 2018-11-06T12:33:47.000Z (over 7 years ago)
• Last Synced: 2025-01-11T07:12:47.179Z (over 1 year ago)
• Size: 109 KB
• Stars: 35
• Watchers: 21
• Forks: 33
• Open Issues: 8
• Metadata Files:
  • Readme: README.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE.md

Awesome Lists containing this project

README

          
# ADOP/C Hardened Two-Tier Network Architecture

This repository contains a hardened, 2-tiered implementation of the [DevOps Platform](https://github.com/Accenture/adop-docker-compose)

The CloudFormation templates in this repository implement the following network architecture:

# Architecture

The architecture has been decomposed into the following fine-grained layers.

 * Layer 1 - Base networking (VPC Flow Logs Role, VPC, Subnets)

 * Layer 2 - Private Services (ADOP/C)

 * Layer 3 - Public Proxy

 * Layer 4 - OpenVPN

 * Layer 5 - Lambda Backups 

## Pre

Pre-requisite CloudFormation scripts for;

  * Allocating EIPs for VPN, NAT Gateway instance one and two.

## Layer 1

Defines the base networking:

  * VPC Flow Logs Role

  * VPC

  * Public networking

  * Private networking

## Layer 2

Provisions your ADOP/C instance in a private subnet.

## Layer 3

Defines outer proxy service which supports the infrastructure.

## Layer 4

Defines OpenVPN service which supports the infrastructure.

## Layer 5

Defines the Lambda service which backs up the underlying EBS data.

# Infrastructure Cost Breakdown

The following cost breakdown is based on the following assumptions. In reality the cost is likely to be a little bit higher:

* Default Instance types

* Daily snapshots based on 5% increments

* 200 MB of data in S3

* Web traffic is unaccounted for

* Elastic IPs are constantly assigned

![CostBreakdown](https://raw.githubusercontent.com/Accenture/adop-aws/master/images/Cost_breakdown.PNG)

We have used the [AWS Simple Monthly Calculator](https://calculator.s3.amazonaws.com/index.html) to work out all the estimates.