Редактируем репо: nano /etc/apt/sources.list
Добавляем:
deb http://ftp.ua.debian.org/debian wheezy main # contrib non-free #
deb http://ftp.ua.debian.org/debian wheezy-updates main # contrib non-free #
Обновляем кеш пакетов: apt-get update
Качаем установщик: wget “http://download.ispsystem.com/install.4.sh”
Устанавливем: sh install.4.sh
deb http://archive.debian.org/debian squeeze main
deb http://archive.debian.org/debian squeeze-lts main