Howard Edge Computing with Amazon Web Services

A practical guide to architecting secure edge cloud infrastructure with AWS
1. Auflage 2024
ISBN: 978-1-83508-524-0
Verlag: De Gruyter
Format: EPUB
Kopierschutz: 0 - No protection

E-Book, Englisch, 378 Seiten

The surge in connected edge devices has driven organizations to capitalize on the opportunities presented by the massive amounts of data generated by these devices. However, adapting to this landscape demands significant changes in application architectures.
This book serves as your guide to edge computing fundamentals, shedding light on the constraints and risks inherent in selecting solutions within this domain. You'll explore an extensive suite of edge computing services from AWS, gaining insights into when and how to use AWS Outposts, AWS Wavelength, AWS Local Zones, AWS Snow Family, and AWS IoT Greengrass. With detailed use cases, technical requirements, and architectural patterns, you'll master the practical implementation of these services and see how they work in real life through step-by-step examples, using the AWS CLI and AWS Management Console. To conclude, you'll delve into essential security and operational considerations to maximize the value delivered by AWS services.
By the end of this book, you'll be ready to design powerful edge computing architectures and handle complex edge computing use cases across multiple AWS services.

Autoren/Hrsg.

Howard, Sean

Fachgebiete

• Mathematik | Informatik EDV | Informatik Programmierung | Softwareentwicklung Web Services
• Mathematik | Informatik EDV | Informatik Computerkommunikation & -vernetzung Cloud-Computing, Grid-Computing

Inhaltsverzeichnis

Table of Contents - Getting Started with Edge Computing on AWS
- Understanding Network and Security for Near Edge Computing
- Understanding Network and Security for Far Edge Computing
- Addressing Disconnected Scenarios with AWS Snow Family
- Incorporating AWS Outposts into Your On Premises Datacenter
- Lowering First-Hop Latency with AWS Local Zones
- Using AWS Wavelength Zones on Public 5G Networks
- Utilizing the Capabilities of the AWS Global Network
- Architecting for Disconnected Edge Computing Scenarios
- Building Multi-Access Edge Architectures (MEC)
- Addressing the Requirements of Immersive Experiences with AWS
- Configuring an AWS Snowcone to be an IoT Gateway
- Deploying a Distributed OpenRAN NFV to the AWS Cloud
- Exploring the Future of AWS Edge Computing Services

Leseproben

Preface

During the last few decades, computing models have fluctuated between drives toward centralization and distribution. At first, all compute horsepower was centralized on a mainframe, user terminals had no ability to operate independently, and networking was very simple. Then, client-server architectures took over, and corporate data centers were filled with racks full of servers that weren’t much different than the clients they served. Next, those servers were virtualized to improve utilization and manageability. Finally, the bulk of those VMs were centralized in the cloud for similar reasons. Now, we are facing demand for a new hybrid model of cloud operation – distributed edge computing, sometimes known as Industry 4.0 or hybrid edge.

This shift is driven by the incredible growth in the number of networked devices, the amount of data they produce, and advances in our ability to process this data. A new hybrid edge computing model has emerged. This book aims to demystify this emerging computing model, particularly through the lens of architecting distributed edge applications in the Amazon Web Services (AWS) cloud.

Distributed edge computing allows us to process data and make decisions closer to its source. This approach reduces response time, lowers cost, and supports new use cases. AWS, with its world-class cloud and history of innovation, is uniquely positioned to help you capitalize on the strengths of centralization and distribution.

AWS services facilitate the deployment, management, and hosting of application components wherever they are needed. The AWS strategy is about reimagining what computing can look like when it is not constrained by physical location.

Throughout this book, we will explore offerings such as AWS Outposts, AWS Snow Family, AWS Wavelength, AWS Local Zones, AWS IoT Greengrass, and Amazon CloudFront. Whether it’s processing data on a remote oil rig, processing and distributing live video, supporting the latency requirements of augmented reality, or running a full-scale data center in a disconnected environment, AWS has a solution.

After covering the and of distributed edge computing, this book explains the – with hands-on exercises and an example of Infrastructure-as-Code (IaC) that you can use as a starting point for your own applications.

Who this book is for

This book is for cloud architects, cloud engineers, solution architects, and enterprise architects who are already familiar with the AWS cloud. It is particularly useful for those facing requirements to move compute, storage, database, and/or machine learning resources closer to the sources of data – but who aren’t sure how to do so in a scalable, secure, and cost-effective manner.

What this book covers

, , introduces the concept of edge computing and its integration with cloud computing with a focus on AWS’s strategy and tools for edge computing solutions.

, , dives into the challenges and solutions for networking and security specific to near edge computing, including private WANs, GSLB, IP Anycast, and new protocols such as HTTP/3 and QUIC.

, , covers the networking and security aspects of far edge computing, including RF communications, cellular networks, Wi-Fi connectivity, Low-powered networks such as LoRaWAN, and integration with satellite communication systems (SATCOM).

, , introduces AWS’s Snow Family products (Snowball Edge and Snowcone) and how they address the needs of disconnected or remote computing scenarios.

, , introduces AWS Outposts, offering insights into how it integrates with on-premise data centers and the various deployment options such as Outposts Rack and Server.

, , introduces AWS Local Zones, explaining how they reduce latency by connecting on-premise networks to local AWS resources and routing internet traffic effectively into region-based applications.

, , introduces AWS Wavelength Zones, exploring their role in 5G networks, VPC extension, and integration with other AWS services.

, , provides an overview of the AWS Global Network, its role in edge computing, and specific services offered at its edge such as Amazon CloudFront and AWS Global Accelerator.

, , focuses on designing solutions for environments with limited connectivity, discussing AWS IoT services, tactical edge scenarios, and private 5G networks.

, , covers the architecture of 5G-based MEC solutions, comparing Wi-Fi and 5G in terms of observability, security, and capacity, and discusses applications such as V2X and software-defined video production.

, , discusses creating immersive experiences using AWS, including applications in online gaming, connected workers, and augmented/virtual reality.

, , details the process of setting up an AWS Snowcone as an IoT gateway, from ordering and configuring the device to deploying backend services and IoT Greengrass with AWS CloudFormation.

, , details the process of quickly pushing a containerized application that runs on AWS Elastic Kubernetes Service, which has elements in a core Region, AWS Local Zones, and AWS Wavelength.

, , concludes the book by discussing the future trends in edge computing, including business drivers, foundational strategies, and emerging patterns and anti-patterns in this field.

To get the most out of this book

It is assumed that you have a basic familiarity with general IT concepts such as IP networking, virtual machines, servers, and data centers, as well as an understanding of common AWS services equivalent to the AWS Certified Solution Architect – Associate level.

Software/hardware covered in the book

Operating system requirements

AWS Command-Line Interface (CLI) >= 2.13.9

Windows, macOS, or Linux

AWS Snowball Edge Client >= 1.2

Windows, macOS, or Linux

AWS OpsHub >= 1.15

Windows, macOS, or Linux

HashiCorp Terraform >=1.6

Windows, macOS, or Linux

Kubectl >= 1.28

Windows, macOS, or Linux

If your workstation is Windows-based, it is strongly recommended that you install Windows Subsystem for Linux (WSL), specifically the Ubuntu LTS 22(x) environment available from the Windows Store. This will allow you to directly use the example commands given with no modification.

If you are using the digital version of this book, we advise you to type the code yourself or access the code from the book’s GitHub repository (a link is available in the next section). Doing so will help you avoid any potential errors related to the copying and pasting of code.

Download the example code files

You can download the example code files for this book from GitHub at https://github.com/PacktPublishing/Edge-Computing-with-Amazon-Web-Services. If there’s an update to the code, it will be updated in the GitHub...

Über Autor(innen)

Howard Sean:

Sean Howard is a principal solutions architect (SA) at Amazon Web Services (AWS). He's held several roles at AWS, including partner SA, SA manager, and now, principal SA, supporting aerospace and satellite customers in EMEA. Before AWS, he spent seven years at VMware as a network virtualization specialist. Before that, he spent a number of years in operations at the worlds second largest DNS registrar. His introduction to IT came during his time in the US Marines, where he worked on shipboard and field-deployed networks. He holds a bachelor of science in computer information systems from Excelsior College, as well as a number of technology certifications, such as the VMware VCDX (#130).