Neptune Overview

A sample dotnet core 2.0 application demonstrating a website and webapi communicating with microservices via a bus implemented upon EasyNetQ and RabbitMQ Two docker compose environments combine to host the necessary infrastructure and applications.

Architecture

• Web: ASP.NET Core MVC
• WebAPI: ASP.NET Core Web API
• Micro-services: .NetCore executables connected to RabbitMQ accepting Commands, Requests/Responses and Events

Identity Service

• Stores users identity, passwords, roles, groups etc.
• Backed is a SQL Server database
• Dapper is used for sql execution

Profile Service

• Stores users badges, notifications, reputation etc.
• Backed is a SQL Server database
• Dapper is used for sql execution

Search Service

• In response to events occuring, a Elastic Search index is updated.
• In response to queries, Elastic Search is searched and its results returned.

Environment

• Two docker compose setups that share a common network
  • Infrastructure
    • RabbitMQ container
    • Elastic Search container
    • SqlServer Express for Linux container
    • Graylog / Mongo / Elastic Search container
  • Application
    • WebApp container
    • WebApi container
    • Identity container
    • Profile container
    • Search container