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Chapter 6: The Message Broker; What Is MQTT?; Publish and Subscribe Paradigm; Other Features of a Message Broker and MQTT; Quality of Service; Keep Alive Period; Last Will and Testament; The Retained Message; The Best Part: WebSocket; Are We Using the Best Message Broker Option?; When to Utilize a M...
| Call Number: | Libro Electrónico |
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| Main Author: | |
| Format: | Electronic eBook |
| Language: | Inglés |
| Published: |
[New York, NY] :
Apress,
[2019]
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| Subjects: | |
| Online Access: | Texto completo (Requiere registro previo con correo institucional) |
| Summary: | Chapter 6: The Message Broker; What Is MQTT?; Publish and Subscribe Paradigm; Other Features of a Message Broker and MQTT; Quality of Service; Keep Alive Period; Last Will and Testament; The Retained Message; The Best Part: WebSocket; Are We Using the Best Message Broker Option?; When to Utilize a Message Broker and When Not To; Installing a Message Broker; Securing a Message Broker; Summary; Chapter 7: Building the Critical Components; Creating a Time-Series Core Database; Installing Required Nodes in Node-RED; Creating First Flow for Our Platform; Adding MQTT Publish Capability |
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| Item Description: | REST API Message Publisher |
| Physical Description: | 1 online resource |
| Bibliography: | Includes bibliographical references and index. |
| ISBN: | 1484244982 9781484244982 9781484244999 1484244990 |