Gain a better understanding of how to work with the modern OpenStack IaaS Cloud,s. This updated book is designed to help you pass the latest "Yoga" version of the Certified OpenStack Administrator exam from OpenStack Foundation. OpenStack is a cloud operating system that controls large pools of compute, storage, and networking resources throughout a datacenter.All exercises have been updated and re-written for the current version using the modern CLI tool. The book covers 100% of the exam requirements and each topic is taught using practical exercises and instructions for the command line and for the graphical client (Horizon). All chapters is followed by review questions, complete with answers. Even after you have taken and passed OpenStack exam, this book will remain a useful reference.What You'll LearnUnderstand the components that make up the cloudInstall OpenStack distribution from Red Hat, Canonical or community versionRun OpenStack in a virtual test environmentUnderstand where to find information for future work with OpenStackWho This Book Is ForCloud and Linux engineers who want to pass the Certified OpenStack Administrator Exam.