Bruce Davie – författare
326 kr
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Software-Defined Networks (SDN) are transforming the Internet by replacing bundled, proprietary hardware and control software. SDN is being embraced by cloud providers, telcos, and enterprises, as it enables a new era of innovation in networking. This book provides a comprehensive introduction to SDN from the perspective of those who are developing and leveraging the technology.
Book Features:
Describes a complete SDN stack, illustrated with example open source software.Emphasizes underlying concepts, abstractions, and design rationale.Describes both fixed-function and programmable switching chips.Describes the P4-based toolchain for programming and controlling switches.Describes a range of SDN use cases: enterprises, datacenters, access networks.Includes hands-on programming exercises, downloadable from GitHub.
352 kr
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326 kr
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Synopsis
Everyone uses the cloud to either access or deliver services, and those services are moving to the edge, where the real world meets the virtual. And while the hyperscaler cloud providers are eager to manage those edge clouds as an extension of their data centers, they do not have a monopoly on the know-how to do so. This book lays out a roadmap that a small team of engineers followed over the course of a year to stand up, operationalize, and then continue to operate an edge cloud, the Aether platform.
Features
Emphasizes underlying concepts, key principles and design choices.Describes the main open source components used and the rationale for their selection. Walks through the steps from initial hardware configuration to lifecyle management including continuous integration and continuous deployment (CI/CD).Includes sample code used in configuration and operations of a real edge cloud running across a dozen enterprises."The authors provide a detailed overview of cloud operations in this new era of distributed clouds. To understand how it all works...you need to read this book." - Martin Casado, General Partner, a16z