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  • Book Overview & Buying Containers in OpenStack
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Containers in OpenStack

Containers in OpenStack

By : Kumar Singh, Kumari
5 (3)
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Containers in OpenStack

Containers in OpenStack

5 (3)
By: Kumar Singh, Kumari
Buy this Book

Overview of this book

Containers are one of the most talked about technologies of recent times. They have become increasingly popular as they are changing the way we develop, deploy, and run software applications. OpenStack gets tremendous traction as it is used by many organizations across the globe and as containers gain in popularity and become complex, it’s necessary for OpenStack to provide various infrastructure resources for containers, such as compute, network, and storage. Containers in OpenStack answers the question, how can OpenStack keep ahead of the increasing challenges of container technology? You will start by getting familiar with container and OpenStack basics, so that you understand how the container ecosystem and OpenStack work together. To understand networking, managing application services and deployment tools, the book has dedicated chapters for different OpenStack projects: Magnum, Zun, Kuryr, Murano, and Kolla. Towards the end, you will be introduced to some best practices to secure your containers and COE on OpenStack, with an overview of using each OpenStack projects for different use cases.
Table of Contents (11 chapters)
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Preface
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Preface
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What this book covers
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What you need for this book
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Who this book is for
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Conventions
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Reader feedback
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Customer support
Lock Free Chapter
1
Working with Containers
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Working with Containers
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The historical context of virtualization
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Introduction to containers
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Container components
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Types of containers
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Types of container runtime tools
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Installation of Docker
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Docker hands-on
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Summary
2
Working with Container Orchestration Engines
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Working with Container Orchestration Engines
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Introduction to COE
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Docker Swarm
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Apache Mesos
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Kubernetes
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Kubernetes installation
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Kubernetes hands-on
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Summary
3
OpenStack Architecture
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OpenStack Architecture
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Introduction to OpenStack
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OpenStack architecture
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Introduction to KeyStone, the OpenStack identity service
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Introduction to Nova, the OpenStack compute service
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Introduction to Neutron, the OpenStack network service
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Introduction to Cinder, the OpenStack block storage service
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Introduction to Glance, the OpenStack image service
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Introduction to Swift, the OpenStack object store
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DevStack installation
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Summary
4
Containerization in OpenStack
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Containerization in OpenStack
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The need for containers in OpenStack
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Efforts within the OpenStack community to support containers
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Summary
5
Magnum – COE Management in OpenStack
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Magnum – COE Management in OpenStack
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Magnum introduction
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Concepts
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Key features
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Components
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Walk-through
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Magnum DevStack installation
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Managing COEs
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Summary
6
Zun – Container Management in OpenStack
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Zun – Container Management in OpenStack
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Introduction to Zun
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Concepts
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Key features
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Components
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Walk-through
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Zun DevStack installation
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Managing containers
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Summary
7
Kuryr – Container Plugin for OpenStack Networking
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Kuryr – Container Plugin for OpenStack Networking
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Introducing Kuryr
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Kuryr architecture
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Installation of Kuryr
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Walk-through
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Summary
8
Murano – Containerized Application Deployment on OpenStack
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Murano – Containerized Application Deployment on OpenStack
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Introduction to Murano
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Murano concepts
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Key features
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Murano components
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Walk-through
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Murano DevStack installation
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Deploying a containerized application
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Summary
9
Kolla – Containerized Deployment of OpenStack
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Kolla – Containerized Deployment of OpenStack
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Kolla introduction
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Key features
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Architecture
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Deploying containerized OpenStack services
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Summary
10
Best Practices for Containers and OpenStack
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Best Practices for Containers and OpenStack
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The advantages of different OpenStack projects
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Best practices for securing and deploying containers
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Summary

OpenStack Architecture

This chapter will start with an introduction to OpenStack. Then this chapter will explain the architecture of OpenStack and further explain each core project in OpenStack. Finally, the chapter will demonstrate DevStack installation and use it for doing some operations with OpenStack. This chapter will cover the following:

  • Introduction to OpenStack
  • OpenStack architecture
  • Introduction to KeyStone, the OpenStack identity service
  • Introduction to Nova, the OpenStack compute service
  • Introduction to Neutron, the OpenStack network service
  • Introduction to Cinder, the OpenStack block storage service
  • Introduction to Glance, the OpenStack image service
  • Introduction to Swift, the OpenStack object service
  • DevStack installation
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Tech Concepts
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Programming languages
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Containers in OpenStack
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