Explore Products

Best Sellers

New Releases

Books

Videos

Audiobooks

Free Learning

Practical gRPC

You're reading from Practical gRPC Build highly-connected systems with a framework that can run on any platform

Product type Paperback

Published in Nov 2019

Publisher

ISBN-13 9781839211744

Length 169 pages

Edition 1st Edition

Languages

Go

Tools

Git

Concepts

Web Programming

Authors (6):

Robert Ross

Carles Sistare

Joshua B. Humphries

Backstop Media LLC

David Konsumer

David Muto

+2 more

View More author details

Table of Contents (13) Chapters

Preface

1. Introduction FREE CHAPTER

2. What is gRPC?

3. What are Protocol Buffers?

4. gRPC basics

5. Star Friends

6. Streaming gRPC calls

7. Advanced gRPC

8. HTTP2 overview

9. Load balancing

10. Service evolution with gRPC

11. Extending gRPC services

12. Debugging gRPC

Chapter 9. Load balancing

One of the common issues when it comes to scalability is how to balance the load all over the servers intended to ingest the incoming and growing traffic. Plenty of proxies are intended to do so for HTTP/1.x natively, but since HTTP/2 is a binary protocol, instead of plain text, they will need other plugins to achieve it.

In addition to proxy solutions, gRPC proposes client load balancing, where the clients somehow know about the backend configuration and they dispatch the messages directly to the servers in a proper and intelligent way.

Which solution should you adopt between client and proxy load balancing? Well, it depends on the context of your application. We’ll try to figure out which are the advantages and disadvantages of each option and let you decide what is your optimal configuration.

The rest of the chapter is locked

Register for a free Packt account to unlock a world of extra content!

A free Packt account unlocks extra newsletters, articles, discounted offers, and much more. Start advancing your knowledge today.

Unlock this book and the full library FREE for 7 days

Get unlimited access to 7000+ expert-authored eBooks and videos courses covering every tech area you can think of

Start free trial

Renews at $19.99/month. Cancel anytime

Authors (5)

Joshua B. Humphries

Joshua B. Humphries

Joshua Humphries (jhump on GitHub) has been working with Protocol Buffers and building RPC systems and related facilities for over six years. He was first introduced to Protocol Buffers and Stubby (gRPCs forebearer) while working at Google. Afterward, he led a team that worked on protobuf-based RPC at Square, including smart clients in Java, Go, and Ruby that handled service discovery, load balancing, automatic retries, and automatic geographic failover. Joshua has been an advocate of gRPC since its initial release. He continues his work with Protocol Buffers and gRPC as part of an infrastructure team at FullStory, a customer experience management platform. He is a contributor to the Go open-source projects for gRPC and Protocol Buffers, the author of a Go library for Protocol Buffer reflection named protoreflect, and the author of gRPC-related projects open-sourced by FullStory, including grpcurl.

See other products by Joshua B. Humphries

Carles Sistare

Carles Sistare

Carles Sistare (carlessistare on GitHub, CarlesSistare on Twitter) is a challenge trotter eager for projects which offer the opportunity to learn about the most recent technologies. Keeping a close eye on the open-source community, three years ago, he became interested in gRPC, and quickly saw the benefits when it comes to microservice communication optimizations. Since then he has given several talks in France to evangelize gRPC. Carles is a co-founder of OGURY, an ad-tech company based in Paris, where he currently works as Head Architect.

See other products by Carles Sistare

Robert Ross

Robert Ross

Robert Ross, also known as Bobby Tables (bobbytables on GitHub, bobbytables on Twitter), is a full-time staff software engineer at Namely, where he works on the architecture team. He writes with Go and Ruby primarily but can swing some JavaScript if needed. He operates FireHydrant on the side while listening to the Hamilton soundtrack an unhealthy amount.

See other products by Robert Ross

David Muto

David Muto

David Muto (pseudomuto on GitHub, pseudomuto on Twitter) has been writing software professionally for over 15 years and is a strong believer in continuous learning. Over the years he has written production quality code in over a dozen languages, taught application development at George Brown College (in Toronto) and worked on everything from web and mobile apps to low-level systems and RPC services. Hes a serial OSS contributor and the author of protoc-gen-doc, a tool for generating documentation from Protocol Buffers. He also recently published proto kit, a library for building your own protoc plugins in Go. David currently works at Shopify, leading a team that develops highly-available, low-latency, distributed services in the Data Science and Engineering department.

See other products by David Muto

David Konsumer

David Konsumer

David Konsumer (konsumer on GitHub, davidkonsumer on Twitter) has been working with open-source for about 20 years, with a strong focus on JavaScript. Before working with Node.js, he used PHP and Python to accomplish his daily programming tasks. He worked at NodeSource, to make N|Solid, Plex, Janrain, and Intel on the App Developer Program website. He also did lots of agency, freelance, and contract work, mostly for the web and cloud-based backend work. He taught programming classes at Free Geek, Portland. David is an advocate for accessible programming and the idea that everyone can learn to code, and it should be easy enough to get cool stuff done. He made grpcnode, node-protoc-plugin, and json2x, useful tools for getting things done with gRPC/protobuf in Node.js. David currently works as Lead of Engineering at Gummicube, an app-store optimization company based in San Jose, running the development department in Portland, OR.

See other products by David Konsumer

Other recommended products

Related to this chapter

Hands-On RESTful Web Services with Go

Hands-On RESTful Web Services with Go

Hands-On Restful Web Services with Go will help you in understanding the fundamentals of REST and enable you to quickly develop graceful API with the help of Golang's open-source tools and libraries. It can be a developer guide in general that covers all key aspects of API development and standard architecture patterns in application development.

Feb 2020 13h 28m

Hands-On RESTful Web Services with Go

Hands-On RESTful Web Services with Go

Hands-On Restful Web Services with Go will help you in understanding the fundamentals of REST and enable you to quickly develop graceful API with the help of Golang's open-source tools and libraries. It can be a developer guide in general that covers all key aspects of API development and standard architecture patterns in application development.

Feb 2020 13h 28m

Hands-On RESTful Web Services with Go

Hands-On RESTful Web Services with Go

Hands-On Restful Web Services with Go will help you in understanding the fundamentals of REST and enable you to quickly develop graceful API with the help of Golang's open-source tools and libraries. It can be a developer guide in general that covers all key aspects of API development and standard architecture patterns in application development.

Feb 2020 13h 28m

Hands-On RESTful Web Services with Go

Hands-On RESTful Web Services with Go

Hands-On Restful Web Services with Go will help you in understanding the fundamentals of REST and enable you to quickly develop graceful API with the help of Golang's open-source tools and libraries. It can be a developer guide in general that covers all key aspects of API development and standard architecture patterns in application development.

Feb 2020 13h 28m

Building RESTful Web services with Go

Building RESTful Web services with Go

REST is an architectural style that tackles the challenges of building scalable web services and in today's connected world, APIs have taken a central role on the web. APIs provide the fabric through which systems interact, and REST has become synonymous with APIs. The depth, breadth, and ease of use of Go, makes it a breeze for developers to work with it to build robust Web APIs. This book takes you through the design of RESTful web services and leverages a framework like Gin to implement these services

Dec 2017 10h 32m

Building RESTful Web services with Go

Building RESTful Web services with Go

REST is an architectural style that tackles the challenges of building scalable web services and in today's connected world, APIs have taken a central role on the web. APIs provide the fabric through which systems interact, and REST has become synonymous with APIs. The depth, breadth, and ease of use of Go, makes it a breeze for developers to work with it to build robust Web APIs. This book takes you through the design of RESTful web services and leverages a framework like Gin to implement these services

Dec 2017 10h 32m

Building RESTful Web services with Go

Building RESTful Web services with Go

REST is an architectural style that tackles the challenges of building scalable web services and in today's connected world, APIs have taken a central role on the web. APIs provide the fabric through which systems interact, and REST has become synonymous with APIs. The depth, breadth, and ease of use of Go, makes it a breeze for developers to work with it to build robust Web APIs. This book takes you through the design of RESTful web services and leverages a framework like Gin to implement these services

Dec 2017 10h 32m

Building RESTful Web services with Go

Building RESTful Web services with Go

REST is an architectural style that tackles the challenges of building scalable web services and in today's connected world, APIs have taken a central role on the web. APIs provide the fabric through which systems interact, and REST has become synonymous with APIs. The depth, breadth, and ease of use of Go, makes it a breeze for developers to work with it to build robust Web APIs. This book takes you through the design of RESTful web services and leverages a framework like Gin to implement these services

Dec 2017 10h 32m

Building RESTful Web services with Go

Building RESTful Web services with Go

REST is an architectural style that tackles the challenges of building scalable web services and in today's connected world, APIs have taken a central role on the web. APIs provide the fabric through which systems interact, and REST has become synonymous with APIs. The depth, breadth, and ease of use of Go, makes it a breeze for developers to work with it to build robust Web APIs. This book takes you through the design of RESTful web services and leverages a framework like Gin to implement these services

Dec 2017 10h 32m

Building RESTful Web services with Go

Building RESTful Web services with Go

REST is an architectural style that tackles the challenges of building scalable web services and in today's connected world, APIs have taken a central role on the web. APIs provide the fabric through which systems interact, and REST has become synonymous with APIs. The depth, breadth, and ease of use of Go, makes it a breeze for developers to work with it to build robust Web APIs. This book takes you through the design of RESTful web services and leverages a framework like Gin to implement these services

Dec 2017 10h 32m

Building RESTful Web services with Go

Building RESTful Web services with Go

REST is an architectural style that tackles the challenges of building scalable web services and in today's connected world, APIs have taken a central role on the web. APIs provide the fabric through which systems interact, and REST has become synonymous with APIs. The depth, breadth, and ease of use of Go, makes it a breeze for developers to work with it to build robust Web APIs. This book takes you through the design of RESTful web services and leverages a framework like Gin to implement these services

Dec 2017 10h 32m

Building RESTful Web services with Go

Building RESTful Web services with Go

REST is an architectural style that tackles the challenges of building scalable web services and in today's connected world, APIs have taken a central role on the web. APIs provide the fabric through which systems interact, and REST has become synonymous with APIs. The depth, breadth, and ease of use of Go, makes it a breeze for developers to work with it to build robust Web APIs. This book takes you through the design of RESTful web services and leverages a framework like Gin to implement these services

Dec 2017 10h 32m

Personalised recommendations for you

Based on your interests and search pattern

Modern Full-Stack React Projects

Modern Full-Stack React Projects

Full-Stack React Projects is a complete guide to learning full-stack web development, understanding the creation and integration of backend systems, and advancing your career as a frontend developer.

Jun 2024 16h 52m

Modern Full-Stack React Projects

Modern Full-Stack React Projects

Full-Stack React Projects is a complete guide to learning full-stack web development, understanding the creation and integration of backend systems, and advancing your career as a frontend developer.

Jun 2024 16h 52m

Modern Full-Stack React Projects

Modern Full-Stack React Projects

Full-Stack React Projects is a complete guide to learning full-stack web development, understanding the creation and integration of backend systems, and advancing your career as a frontend developer.

Jun 2024 16h 52m

Modern Full-Stack React Projects

Modern Full-Stack React Projects

Full-Stack React Projects is a complete guide to learning full-stack web development, understanding the creation and integration of backend systems, and advancing your career as a frontend developer.

Jun 2024 16h 52m

Modern Full-Stack React Projects

Modern Full-Stack React Projects

Full-Stack React Projects is a complete guide to learning full-stack web development, understanding the creation and integration of backend systems, and advancing your career as a frontend developer.

Jun 2024 16h 52m

Modern Full-Stack React Projects

Modern Full-Stack React Projects

Full-Stack React Projects is a complete guide to learning full-stack web development, understanding the creation and integration of backend systems, and advancing your career as a frontend developer.

Jun 2024 16h 52m

Modern Full-Stack React Projects

Modern Full-Stack React Projects

Full-Stack React Projects is a complete guide to learning full-stack web development, understanding the creation and integration of backend systems, and advancing your career as a frontend developer.

Jun 2024 16h 52m

Modern Full-Stack React Projects

Modern Full-Stack React Projects

Full-Stack React Projects is a complete guide to learning full-stack web development, understanding the creation and integration of backend systems, and advancing your career as a frontend developer.

Jun 2024 16h 52m

Mastering Node.js Web Development

Mastering Node.js Web Development

Explore Node.js with practical examples that will teach you how to utilize open-source packages for real-world solutions. Gain the skills to develop and deploy server-side applications that enhance your client-side projects.

Jun 2024 25h 56m

Mastering Node.js Web Development

Mastering Node.js Web Development

Explore Node.js with practical examples that will teach you how to utilize open-source packages for real-world solutions. Gain the skills to develop and deploy server-side applications that enhance your client-side projects.

Jun 2024 25h 56m

Mastering Node.js Web Development

Mastering Node.js Web Development

Explore Node.js with practical examples that will teach you how to utilize open-source packages for real-world solutions. Gain the skills to develop and deploy server-side applications that enhance your client-side projects.

Jun 2024 25h 56m

Mastering Node.js Web Development

Mastering Node.js Web Development

Explore Node.js with practical examples that will teach you how to utilize open-source packages for real-world solutions. Gain the skills to develop and deploy server-side applications that enhance your client-side projects.

Jun 2024 25h 56m