Tecnologia -> Sistemas -> UBUNTU -> ZendServer -> Instalando ZendServer CE no Ubuntu

sudo apt-get install mysql-server

Now back to installing Zend Server CE. Open /etc/apt/sources.list and add

deb http://repos.zend.com/zend-server/deb server non-free

at the bottom of the file. Run these commands to add repository key and install zend server with extensions:

wget http://repos.zend.com/deb/zend.key -O- | sudo apt-key add -
sudo apt-get update
sudo apt-get install zend-server-ce-php-5.3