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You're reading from Hands-On Docker for Microservices with Python Design, deploy, and operate a complex system with multiple microservices using Docker and Kubernetes

Product type Paperback

Published in Nov 2019

Publisher Packt

ISBN-13 9781838823818

Length 408 pages

Edition 1st Edition

Languages

Python

Tools

Docker

Concepts

Design

Author (1):

Jaime Buelta

View More author details

Table of Contents (19) Chapters

Preface

1. Section 1: Introduction to Microservices FREE CHAPTER

2. Making the Move – Design, Plan, and Execute

3. Section 2: Designing and Operating a Single Service – Creating a Docker Container

4. Creating a REST Service with Python

5. Build, Run, and Test Your Service Using Docker

6. Creating a Pipeline and Workflow

7. Section 3:Working with Multiple Services – Operating the System through Kubernetes

8. Using Kubernetes to Coordinate Microservices

9. Local Development with Kubernetes

10. Configuring and Securing the Production System

11. Using GitOps Principles

12. Managing Workflows

13. Section 4: Production-Ready System – Making It Work in Real-Life Environments

14. Monitoring Logs and Metrics

15. Handling Change, Dependencies, and Secrets in the System

16. Collaborating and Communicating across Teams

17. Assessments

18. Other Books You May Enjoy

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Questions

What are the main disadvantages of managing your own Kubernetes cluster?
Can you name some commercial cloud providers that have a managed Kubernetes solution?
Is there any action you need to do to be able to push to an AWS Docker registry?
What tool do we use to set up an EKS cluster?
What are the main changes we did in this chapter to adapt the YAML files from previous chapters?
Are there any Kubernetes elements that are not required in the cluster from this chapter?
Why do we need to control the DNS associated with an SSL certificate?
What is the difference between the liveness and readiness probes?
Why are rolling updates important in production environments?
What is the difference between autoscaling pods and nodes?
In this chapter, we deployed our own database containers. In production this will change, as it's required to connect to an already existing external...

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Authors (1)

Jaime Buelta

Jaime Buelta is a Software Architect who has been a professional programmer since 2002 and a Python enthusiast since 2010. He has developed software for a variety of fields, focusing, in the last 10 years, on developing web services in Python in the gaming, finance and education industries. He is a strong proponent of automating everything to make computers do most of the heavy lifting, so humans can focus on the important stuff. He published his first book, "Python Automation Cookbook", in 2018 (recently with an extended second edition), followed a year later by "Hands-On Docker for Microservices with Python" describing how to migrate to a microservice architecture. He is currently living in Dublin, Ireland, and is a regular speaker at PyCon Ireland.

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