Building Distributed Applications with Go (2016)

MP4 | AVC 405kbps | English | 1280x720 | 15fps | 3h 17mins | AAC stereo 96kbps | 543 MB

Genre: Video Training

Go was born into a world where multiple processors are the norm and the ability of an application to scale across those processors is critical. Go meets this challenge by including language-level support for concurrency. However, the landscape continues to evolve and languages are now being challenged to connect multiple applications in a distributed ecosystem. This course takes you through the implementation of such a system using as much core Go as possible. While some libraries are used to access message queues, etc., the distributed nature of the resulting suite of applications will be composed of as much core Go as possible with little or no support from other third-party libraries.

Course Overview

1m 56s

Course Overview 1m 56s

Introduction

22m 36s

Introduction 1m 39s

Target Audience 2m 10s

Suggested Prerequisites 1m 27s

The Demo Application 4m 41s

Module Outline 2m 47s

Tools and Libraries 1m 11s

The Development Environment 8m 40s

Introduction to RabbitMQ

38m 48s

Introduction 1m 28s

Message Brokers 2m 51s

Message Exchanges and Queues 4m 7s

Getting Started with RabbitMQ 1m 43s

Interacting with RabbitMQ from the Command Line 2m 59s

Working with RabbitMQ Plugins 3m 1s

The RabbitMQ Management Console 1m 29s

Publishing Messages to RabbitMQ from Go 15m 25s

Receiving Messages from RabbitMQ 4m 52s

Summary 0m 51s

Publishing Messages to a Message Queue

28m 12s

Introduction 1m 18s

Generating Sensor Data 2m 16s

Reading in Configuration Parameters from the Command Line 2m 41s

Generating Simulated Data 4m 35s

Publishing Sensor Data 1m 31s

Creating a Message 3m 47s

Interfacing with the Message Broker 4m 29s

Publishing a Message to the Broker 4m 15s

Publishing the Creation of a New Queue 2m 10s

Summary 1m 6s

Using Messages to Generate Events

32m 15s

Introduction 1m 27s

Using Fanout Exchanges for Service Discovery 1m 54s

Publishing Messages to a Fanout Exchange 2m 24s

Reading Messages from Queues 10m 48s

Communicating with Events 1m 53s

Creating an Event Aggregator 4m 52s

Queue Discovery (Revisited) 1m 0s

Discovering Existing Data Queues 6m 50s

Summary 1m 4s

Persisting Data from Distributed Sources

34m 22s

Introduction 2m 23s

Using Temporary Queues 4m 8s

Generalizing Events Data 2m 44s

Consuming Events to Persist Data 9m 18s

Overview of the Database 2m 38s

Connecting to PostgreSQL from Go 2m 9s

Persisting Message Data 3m 11s

Translating Messages from a Message Broker to the Database 6m 21s

Summary 1m 27s

Updating Web Clients from Distributed Sources

38m 55s

Introduction 10m 22s

Converting Events into Messages 6m 54s

Accessing a Database from a Web Application 3m 34s

Converting Messages Between a Message Broker and a Web Client 11m 21s

Using WebSockets to Receive Real-time Messages 6m 43s