crifkin

settings.php
$conf['cache_backends'][] = 'sites/all/modules/contrib/memcache/memcache.inc';
  $conf['cache_default_class'] = 'MemCacheDrupal';
$conf['cache_class_cache_form'] = 'DrupalDatabaseCache';
  $conf['memcache_key_prefix'] = 'crif_dev';
$conf['memcache_servers'] = array(
  '127.0.0.1:11211' => 'default'
);
$conf['memcache_bins'] = array(
  'cache' => 'default',

crifkin

NOTE: version numbers are at the time of this writing

1. Download and install Virtualbox (4.2.16)
2. Download and install Vagrant (1.2.3)
3. Check ruby and rubygems versions
4. Install berkshelf gem
    gem install berkshelf --version '>= 1.4.0'
5. Install berkshelf vagrant plugin
    vagrant plugin install vagrant-berkshelf --plugin-version '1.2.0'
6. Add vagrant basebox provided in Crifkin Training package (precise64_chef11.box)