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  • Book Overview & Buying Deploying Node.js
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Deploying Node.js

Deploying Node.js

By : Sandro Pasquali
4.7 (6)
Buy this Book
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Deploying Node.js

Deploying Node.js

4.7 (6)
By: Sandro Pasquali
Buy this Book

Overview of this book

If you are an intermediate or advanced developer deploying your Node.js applications, then this book is for you. If you have already built a Node application or module and want to take your knowledge to the next level, this book will help you find your way.
Table of Contents (9 chapters)
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Preface
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Preface
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What this book covers
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What you need for this book
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Who this book is for
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Conventions
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Reader feedback
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Customer support
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1
1. Appreciating Node
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1. Appreciating Node
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Understanding Node's unique design
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The implications of Node's design on system architects
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Using full-stack JavaScript to maximum effect
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Summary
2
2. Installing and Virtualizing Node Servers
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2. Installing and Virtualizing Node Servers
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Getting a basic Node server up and running
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Installing applications on Heroku
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Installing applications on OpenShift
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Using Docker to create lightweight virtual containers
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Summary
3
3. Scaling Node
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3. Scaling Node
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Scaling vertically across multiple cores
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Scaling horizontally across different machines
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Summary
4
4. Managing Memory and Space
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4. Managing Memory and Space
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Dealing with large crowds
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Reducing memory usage
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Taming V8 and optimizing performance
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Caching strategies
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Managing sessions
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Summary
5
5. Monitoring Applications
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5. Monitoring Applications
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Dealing with failure
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Modifying behavior in changing environments
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Profiling processes
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Using third-party monitoring tools
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Using New Relic for monitoring
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Summary
6
6. Building and Testing
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6. Building and Testing
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Building with Gulp, Browserify, and Handlebars
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Using Node's native testing tools
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Testing with Mocha, Chai, Sinon, and npm
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Automated browser testing with PhantomJS and CasperJS
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Summary
7
7. Deploying and Maintaining
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7. Deploying and Maintaining
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Using GitHub webhooks
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Synchronizing local and deployed builds
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Integrating, delivering, and deploying
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Package maintenance
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Summary
8
Index
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Index

Getting a basic Node server up and running

HTTP is a data transfer protocol built upon a request/response model. Normally, a client makes a request to a server, receives a response, makes another request, and so on. HTTP is stateless, which simply means that each request or response maintains no information on previous requests or responses. Facilitating this sort of rapid-pattern network communication is the sort of I/O that Node is designed to excel at. While Node represents a much more interesting technology stack overall, it does help engineers in creating networked protocol servers. In this section, we will move through a general overview of how to set up a basic HTTP server and then into a few more specialized uses of the protocol.

Hello world

An HTTP server responds to connection attempts and manages data as it arrives and as it is sent along. A Node server is typically created using the createServer method of the HTTP module:

var http = require('http');

var server = http...
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Deploying Node.js
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