SUSE Linux Enterprise Server 12 - AutoYaST Guide. AutoYaST is a system for unattended mass deployment SUSE Linux Enterprise Serv- er systems using an AutoYaST profile containing installation and configuration data. The manual guides you through the basic steps of auto-installation: preparation, in- stallation, and configuration. This book is available for free in many languages and different formats on the suse.com web site. This book is printed in grayscale.