SharePoint 2013 Workflow Manager installation & Configuration

http://blog.cloudshare.com/2013/01/15/how-to-install-and-configure-workflow-infrastructure-in-sharepoint-2013/

http://ranaictiu-technicalblog.blogspot.com/2013/02/sharepoint-2013-workflow-manager.html

http://msdn.microsoft.com/en-us/library/jj193478.aspx