http://unixzen.ru/setup-zabbixnginxmysqlphp-fpmdebian7/
dpkg -i zabbix-release_2.4-1+wheezy_all.deb
apt-get update
apt-get install nginx mysql-server php5-fpm zabbix-server-mysql zabbix-agent php5-mysql php5-cli zabbix-frontend-php
mysql root password