Implementing AppFog

By Matthew Nohr and Isaac Rabinovitch

This book is a practical, hands-on guide to implementing and deploying apps on the AppFog platform.Implementing AppFog is for developers who want to be able to upload applications to the cloud, and for implementation specialists, who implement and deploy apps on the AppFog platform. It is best to have Ruby installed, but we will walk you through the installation process if you do not already have it. It would be ideal to have some knowledge of cloud computing and know about the basics of database and network deployment.

• Language: English
• Publisher: Packt Publishing
• Release date: Nov 19, 2013
• ISBN: 9781849698191

Book preview

Table of Contents

Implementing AppFog

Credits

About the Authors

About the Reviewers

www.PacktPub.com

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Free Access for Packt account holders

Preface

What this book covers

What you need for this book

Who this book is for

Conventions

Reader feedback

Customer support

Downloading the example code

Errata

Piracy

Questions

1. Getting Started with AppFog

About AppFog

Creating an account

Creating and deploying a preconfigured application

Using the application control panel

Summary

2. Using the Command-line Tool

Installing the AppFog Gem

Logging in

Getting application statuses

Downloading the application

Fixing the application for Ruby 1.8.7

Running the application

Modifying the application

Updating the running application

Summary

3. Configuring Services

Creating a database console application

Configuring the database console

Creating and attaching a MySQL service

Creating and populating a database table

Binding a service to an application

Using the database in the application

Making changes to app.rb

Changes to views/index.erb

Changing Gemfile

Summary

4. Creating an Application from Scratch

Creating an application

Testing the application

Publishing to AppFog

Command-line options

Testing the published application

Managing the published application

Summary

5. Command-line Reference

Finding help

Getting account information

Creating and updating an application

Gathering application information

Managing your application

Using services

Creating aliases

Summary

A. Installing the AppFog Gem

Installing on Macintosh

Installing on CentOS

Installing on Ubuntu

Installing on Windows

Using the Ruby Version Manager

Index

Implementing AppFog

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Implementing AppFog

Copyright © 2013 Packt Publishing

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Packt Publishing has endeavored to provide trademark information about all of the companies and products mentioned in this book by the appropriate use of capitals. However, Packt Publishing cannot guarantee the accuracy of this information.

First published: November 2012

Production Reference: 1121113

Published by Packt Publishing Ltd.

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ISBN 978-1-84969-818-4

www.packtpub.com

Cover Image by Prashant Timappa Shetty (<[e-mail]>)

Credits

Authors

Matthew Nohr

Isaac Rabinovitch

Reviewers

Ngo The Hung

Abhilash Nanda

Tom O'Connor

Acquisition Editor

Nikhil Karkal

Commissioning Editor

Manasi Pandire

Technical Editors

Dipika Gaonkar

Gauri Dasgupta

Project Coordinator

Joel Goveya

Proofreader

Amy Johnson

Indexer

Mariammal Chettiyar

Production Coordinator

Shantanu Zagade

Cover Work

Shantanu Zagade

About the Authors

Matthew Nohr is a software developer with over ten years of experience in creating large scale applications. He has worked on a range of projects from enterprise Java desktop applications to commercial Java server-based products to cloud-based Groovy/Grails services. Matthew is a certified Scrum Master and has a Masters degree in Software Engineering.

I'd like to thank my wife Katie for supporting me though yet another one of my diversions.

Isaac Rabinovitch is a freelance technical writer in Portland, Oregon. He's worked with computers since the days they filled whole rooms and had hundreds of blinking lights. He's written documentation for programmers, system administrators, data center personnel, and ordinary people. His former employees include Sun, SGI, Borland, and Zilog. He's the co-author of the Java Tutorial, 4th edition. Read more about him at picknit.com.

I want to thank many folks at Portland hackathons, meetups, and other venues for their help and support. Their spirit is something that makes PDX is a great place to work on technology.

About the Reviewers

Ngo The Hung is a passionate software developer who loves open source technologies and frameworks. He is not afraid