Book Image

OpenStack for Architects - Second Edition

By : Michael Solberg, Ben Silverman
Book Image

OpenStack for Architects - Second Edition

By: Michael Solberg, Ben Silverman

Overview of this book

Over the past six years, hundreds of organizations have successfully implemented Infrastructure as a Service (IaaS) platforms based on OpenStack. The huge amount of investment from these organizations, including industry giants such as IBM and HP, as well as open source leaders, such as Red Hat, Canonical, and SUSE, has led analysts to label OpenStack as the most important open source technology since the Linux operating system. Due to its ambitious scope, OpenStack is a complex and fast-evolving open source project that requires a diverse skill set to design and implement it. OpenStack for Architects leads you through the major decision points that you'll face while architecting an OpenStack private cloud for your organization. This book will address the recent changes made in the latest OpenStack release i.e Queens, and will also deal with advanced concepts such as containerization, NVF, and security. At each point, the authors offer you advice based on the experience they've gained from designing and leading successful OpenStack projects in a wide range of industries. Each chapter also includes lab material that gives you a chance to install and configure the technologies used to build production-quality OpenStack clouds. Most importantly, the book focuses on ensuring that your OpenStack project meets the needs of your organization, which will guarantee a successful rollout.
Table of Contents (17 chapters)
Title Page
Copyright and Credits
Packt Upsell
Contributors
Preface
Index

Emerging trends in OpenStack


One of the most interesting things about the way that OpenStack has evolved over its short history is the vast number of projects that have sprung up around the core set of compute, network, and storage services. As of the Queens release of OpenStack, there were almost 60 projects in the Big Tent and about 40 are a part of the release. These projects can be broadly lumped into two categories—those that automate additional infrastructure components and those that manage the installation, configuration, and life cycle of OpenStack itself.

This first set of projects are typically patterned after analogues in Amazon Web Services and provide a fuller stack of services to be used in application deployments. The second set of projects contain configuration management code like the Puppet modules we used in earlier chapters to deploy OpenStack and common services and libraries, which are used by the other services. Other services enable operations tools and provide support...