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.Go Programming Blueprints

You're reading from   .Go Programming Blueprints Build real-world, production-ready solutions in Go using cutting-edge technology and techniques

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Product type Paperback
Published in Oct 2016
Publisher Packt
ISBN-13 9781786468949
Length 394 pages
Edition 2nd Edition
Languages
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Author (1):
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Mat Ryer Mat Ryer
Author Profile Icon Mat Ryer
Mat Ryer
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Toc

Table of Contents (13) Chapters Close

Preface 1. Chat Application with Web Sockets 2. Adding User Accounts FREE CHAPTER 3. Three Ways to Implement Profile Pictures 4. Command-Line Tools to Find Domain Names 5. Building Distributed Systems and Working with Flexible Data 6. Exposing Data and Functionality through a RESTful Data Web Service API 7. Random Recommendations Web Service 8. Filesystem Backup 9. Building a Q&A Application for Google App Engine 10. Micro-services in Go with the Go kit Framework 11. Deploying Go Applications Using Docker Appendix. Good Practices for a Stable Go Environment

Summary

In this chapter, we built and deployed our Vault Go application using Docker to Digital Ocean's cloud.

After installing the Docker tools, we saw how easy it was to package up our Go application into a Docker image and push it to Docker Hub. We created our Digital Ocean droplet using the helpful Docker app that they provide and controlled it via a web-based console. Once inside, we were able to pull our Docker image from the Docker Hub and run it inside our droplet.

Using the public IP of the droplet, we were then able to remotely access the Vault service's JSON/HTTP endpoint to hash and validate passwords.

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