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Containers in OpenStack

You're reading from Containers in OpenStack

Product type Book

Published in Dec 2017

Publisher Packt

ISBN-13 9781788394383

Pages 176 pages

Edition 1st Edition

Languages

Concepts

Containerization

Table of Contents (17) Chapters

Title Page

Credits

About the Authors

About the Reviewers

www.PacktPub.com

Customer Feedback

Preface

1. Working with Containers

2. Working with Container Orchestration Engines

3. OpenStack Architecture

4. Containerization in OpenStack

5. Magnum – COE Management in OpenStack

6. Zun – Container Management in OpenStack

7. Kuryr – Container Plugin for OpenStack Networking

8. Murano – Containerized Application Deployment on OpenStack

9. Kolla – Containerized Deployment of OpenStack

10. Best Practices for Containers and OpenStack

Architecture

In this section, we will see the OpenStack architecture using Kolla. The following figure shows a highly available (HA) OpenStack multimode setup done by Kolla.

The infrastructure engineering here means the code or application written for infrastructure management. The code is submitted to Gerrit for review and then the CI system reviews and checks for correctness of the code. Once the code is approved by CI, the CD system feeds the output of build, that is the OpenStack containers that are based on Kolla, into a local registry.

After this, the Ansible contacts Docker and launches our OpenStack multinode environment with HA:

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