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Python Microservices Development

You're reading from Python Microservices Development Build, test, deploy, and scale microservices in Python

Product type Paperback

Published in Jul 2017

Publisher Packt

ISBN-13 9781785881114

Length 340 pages

Edition 1st Edition

Languages

Python

Tools

Flask

Concepts

Microservices

Table of Contents (20) Chapters

Title Page

Credits

About the Author

About the Reviewer

www.PacktPub.com

Customer Feedback

Preface

Introduction

1. Understanding Microservices FREE CHAPTER

2. Discovering Flask

3. Coding, Testing, and Documenting - the Virtuous Cycle

4. Designing Runnerly

5. Interacting with Other Services

6. Monitoring Your Services

7. Securing Your Services

8. Bringing It All Together

9. Packaging and Running Runnerly

10. Containerized Services

11. Deploying on AWS

12. What Next?

Routing - Route53, ELB, and AutoScaling

Route53 (https://aws.amazon.com/route53/) refers to the TCP port 53 that's used for DNS servers, and is Amazon's DNS service. Similar to what you would do with BIND (http://www.isc.org/downloads/bind/), you can define DNS entries in Route53, and set up the service to automatically route the requests to specific AWS services that host applications or files.

DNS is a critical part of a deployment. It needs to be highly available, and to route each incoming request as fast as possible. If you are deploying your services on AWS, it is highly recommended to use Route53;or to use the DNS provider of the company where you bought the domain, and not deal with DNS yourself.

Route53 can work in close cooperation with Elastic Load Balancing (ELB) (https://aws.amazon.com/elasticloadbalancing/), which is a load balancer that can be configured to distribute incoming requests to several backends. Typically, if you are deploying several VMs for the same microservice...

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