How to configure multiple websites with multiple domain in a single magento

This is One of Magento's best and popular features of magento which allows to run
Multiple website with multiple domain name in a single magento.To conigure multiple website or multiple domain Follow the below process.

Create 2 or more website, Store and storeview from System-> Manage Stores

See the below screenshot

Now go to System->Configuration->Web

From Current Configuration Scope: Select your first website i.e website1. Then from Unsecure tab change your Base URL from {{base_url}} to your domain name (e.g http://www.n2ndevelopers.com/)

Do the same for Website2 and website3 by selecting website2 and website3
From Current Configuration Scope:

Below 3 screenshot shows how to do this

Now open your magento Index.php file which you will found in your magento rrot folder. open it and comment the below code




$mageRunCode = isset($_SERVER['MAGE_RUN_CODE']) ? $_SERVER['MAGE_RUN_CODE'] : '';

$mageRunType = isset($_SERVER['MAGE_RUN_TYPE']) ? $_SERVER['MAGE_RUN_TYPE'] : 'store';

Mage::run($mageRunCode, $mageRunType);


And paste the below code


switch($_SERVER['HTTP_HOST']) {

case 'website1.com':

Mage::run('website1', 'website');

/* website1 is the code you wrote in the admin when created the website */

break;

case 'website2.com':

Mage::run('website2', 'website');

break;

case 'website3.com':

Mage::run('website3', 'website');

break;

default:

Mage::run();

break;

}

and Enjoy