Standard Drupal Settings File

settings.php

<?php

/**
 * @file
 * Provides settings.
 */

ini_set('session.gc_probability', 1);
ini_set('session.gc_divisor', 100);
ini_set('session.gc_maxlifetime', 200000);
ini_set('session.cookie_lifetime', 2000000);

// Configuration settings.
$update_free_access = FALSE;
$drupal_hash_salt = 'salt';

// Database settings.
$databases = array(
  'default' => array(
    'default' => array(
      'database' => 'dbname',
      'username' => 'dbuser',
      'password' => 'dbpass',
      'host' => 'dbhost',
      'port' => '',
      'driver' => 'mysql',
      'prefix' => '',
    ),
  ),
);

// Memcache Environment Prefix
$conf['memcache_key_prefix'] = 'mcprefix';

require_once dirname(__FILE__) . '/conf.settings.inc';
require_once dirname(__FILE__) . '/memcache.settings.inc';
require_once dirname(__FILE__) . '/varnish.settings.inc';