ACL - access control list

An access control list (ACL), with respect to a computer file system, is a list of permissions attached to an object. An ACL specifies which users or system processes are granted access to objects, as well as what operations are allowed on given objects. Each entry in a typical ACL specifies a subject and an operation. For instance, if a file has an ACL that contains (Alice, delete), this would give Alice permission to delete the file. (c) wikipedia There is a useful article from Symfony tutorial with good explanation http://symfony.com/doc/current/cookbook/security/acl_advanced.html

Некоторые настройки стандартного набора Symfony под Ubuntu

Некоторые установки, которые понадобились мне при настройке стандартного набора Symfony под Ubuntu.

Установка PHP Accelerator (APC)

sudo apt-get install php-apc
sudo apt-get install php5-intl
sudo service apache2 restart