====== Architecture & Deployment ======

This page describes the 3DM Cloud architecture. \\
For documentation on the DNS Records, see [[242:cloud:concepts:dns_records|]].

===== Deployment =====

About the 3DM Cloud Portal:
  * Runs on Azure
  * Azure datacenter location: West Europe
  * Single VM with Ubuntu Linux 20.04.2 (LTS)
  * Database: Azure managed MySQL (8.0.15)
  * API: PHP 7.4.3-4ubuntu2.19
  * Website: Apache 2.4.41-4ubuntu3.14
  * Wordpress: version 5.7.1

About the 3D Cloud Storage:
  * Runs on Azure and Amazon, at different datacenters across the world
  * Azure datacenter locations: Australia,East US,North Europe,South Central US,West Europe,West US
  * Amazon datacenter locations: Singapore
  * Single VM per datacenter, with Flatcar container Linux (auto-updating, security focus)
  * Single Docker container based on Java 11 (LTS) Alpine Linux (trimmed down attack surface)
  * Only TLS 1.2 and later, no older technologies like SSL
  * HTTPS only, no insecure HTTP
  * Secure Websockets (WSS) on top of HTTPS for better streaming performance
  * No direct access to the backend blob storage account, all access is through the service

===== QA/Test and Production/Live ====



===== Product Components & User Roles ======

{{:242:cloud:concepts:2023-09-12_13-42-12.png?1000&nolink|}}

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===== Reality Data Flowchart =====

 {{:242:cloud:concepts:reality_data_flow_chart.png?975|}}