Drupal 7 Multi Sites Configuration

Matt Butcher

• Éditeur: Packt Publishing
• Année: 2012
• ISBN:
  9781849518017
• Édition: 1
• Sujet: Informatica
• Sous-sujet: Amministrazione di sistemi

Follow the creation of a multi-site instance with Drupal. The practical examples and accompanying screenshots will help you to get multiple Drupal sites set up in no time. This book is for Drupal site builders. It is assumed that readers are familiar with Drupal already, with a basic grasp of its concepts and components. System administration concepts, such as configuring Apache, MySQL, and Vagrant are covered but no previous knowledge of these tools is required.

Drupal 7 Multi-sites Configuration

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Table of Contents

Drupal 7 Multi-sites Configuration

Credits

About the Author

About the Reviewers

www.PacktPub.com

Support files, eBooks, discount offers and more

Why Subscribe?

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

Errata

Piracy

Questions

1. Multi-site Drupal

Drupal is a multi-site Content Management System

From one site to many

Why multi-site?

Running different software on the same site

Making the most of shared hosting

Easing server administration

Staging or testing before deploying to a live site

Sharing a single code base

Running secure and standard (unsecured) tools on the same server

Efficient development

Drupal and multi-site

A quick guide to choosing the right multi-site configuration

Setting up a server

Installing a Drupal Virtual Machine with Vagrant

Installing our tailored Vagrant project

Basic configuration for this book

Connecting to the new Virtual Machine

Configuring a server (without VirtualBox and Vagrant)

Domain names and IP addresses

Using a hosts file

Web servers

Apache

Configuring Apache for a Drupal Multi-site

A note on using virtual hosting for each domain

Configuring MySQL

Summary

2. Installing Drupal for Multi-site

Manual setup

Downloading Drupal

Installing the first host

Telling Drupal about our sites

Creating a site folder

Domain name directories

Domains with subdirectories

The sites.php special configuration file

Settings

The files/ folder

The web installer

Creating the other sites

Getting installation help

Summary

3. Settings, Modules, and Themes

Configuring sites

Creating a shared configuration file

A word of warning about sharing settings

Configuring modules

Sharing modules

Unshared modules

A note on using different versions of the same module

Modules and sharing (in summary)

Themes

Subthemes and sharing

Summary

4. Updating Multi-site Drupal

Updating Drupal

Making backups

Filesystem backups

Database backups

Putting Drupal in maintenance mode

Downloading and installing Drupal

Fetching a new version

Overwriting the existing files

Checking the default.settings.php file

Running update.php

Taking the sites out of maintenance mode

Updating themes and modules

A minor complication

Summary

5. Advanced Multi-sites

Favicons and robots

Shared authentication

OpenID and other authentication services

LDAP and Directory services

Using the Services module

Using Bakery for SSO

Sharing a user database

Shared content

Sharing content with Services and Deploy

Domain Access as a multi-site alternative

The Virtual Site module

Shared structure

Searching across sites

Summary

Index

Drupal 7 Multi-sites Configuration

Copyright © 2012 Packt Publishing

All rights reserved. No part of this book may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, without the prior written permission of the publisher, except in the case of brief quotations embedded in critical articles or reviews.

Every effort has been made in the preparation of this book to ensure the accuracy of the information presented. However, the information contained in this book is sold without warranty, either express or implied. Neither the author, nor Packt Publishing, and its dealers and distributors will be held liable for any damages caused or alleged to be caused directly or indirectly by this book.

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: March 2012

Production Reference: 1190312

Published by Packt Publishing Ltd. Livery Place 35 Livery Street Birmingham B3 2PB, UK.

ISBN 978-1-84951-800-0

www.packtpub.com

Cover Image by Vinayak Chittar (<[email protected]> )

Credits

Author

Matt Butcher

Reviewers

Surendra Mohan

Veturi JV Subramanyeswari

Acquisition Editor

Sarah Cullington

Lead Technical Editor

Hithesh Uchil

Technical Editors

Vanjeet D'souza

Vrinda Amberkar

Project Coordinator

Yashodhan Dere

Proofreader

Mario Cecere

Indexer

Tejal Daruwale

Production Coordinator

Nilesh R. Mohite

Cover Work

Nilesh R. Mohite

About the Author

Matt Butcher is an Expert Developer at HP Cloud, where he deals with PHP and Drupal development. He is a member of the Emerging Technologies Lab at Loyola University, Chicago, where he is currently finishing a Ph.D. in philosophy.

He has written six other books for Packt Publishing, including Drupal 7 Module Development (co-authored with five others), Drupal 6 JavaScript and jQuery, Learning Drupal 6 Module Development, and Mastering OpenLDAP. He has also contributed articles to various websites and scholarly journals. He actively contributes to several Open Source projects.

My sincere thanks to Matt Farina, Greg Dunlap, John Albin Wilkins, Sam Boyer, Ken Rickard, Larry Garfield, and Greg Leroux for fielding various questions during the authoring of this book. Some of the ideas in this book were inspired by Brian Tully, Theresa Suma, and Chachi Kruel at ConsumerSearch.

Thanks to the technical reviewers who made this book better with their thoughtful comments. The team at Packt has been great to work with, and for this book Sarah Cullington and Yashodhan Dere (and their team) have worked tirelessly to bring it to fruition.

And, of course, thanks to Angie, Annabelle, Claire, and Katherine who gave up a portion of our family time to let me write this book. The book's done, kids. We're going to the zoo!

About the Reviewers

Surendra Mohan is a Service Delivery Manager at a well known software consulting European MNC in India.

He completed his BE in 2004 from VTU, Belgaum, in the branch of ISE. He started his career as a Software Engineer with .NET technology. Later he moved into the area of HR/Recruitment/IT Consulting/Software Development/Web Development via Global Solutions while exploring open source web technologies such as Drupal, Ubercart, and so on, handling various roles as a Programmer, Technical Lead, Project Lead, Technical Architect, and other such roles, finally landing as Service Delivery Manager on Drupal.

I would like to thank the person who introduced me to Packt Publishing for giving me such an excellent opportunity to get associated with them. I would like to thank my family for motivating me and providing me complete support while reviewing this book.

Sree (a.k.a. Veturi JV Subramanyeswari) is currently working as Drupal Architect at a well known software consulting MNC in India. Prior to joining this company, she served few Indian MNCs, many start ups, R&D sectors in various roles such as Programmer, Tech Lead, Research Assistant, and so on.

She has around eight years of working experience in web technologies covering media and entertainment, publishing, healthcare, enterprise architecture, manufacturing, public sector, defense communication, gaming, and other such areas.

She has r...