[Engine-devel] Root password to add Host

Hi, I try to add Host from oVirt Engine Web Administration, but it asks me to give a Root Password (It's not the same that i used to log in admin on the Node). Do i really need this Root Password? Because i can't have it and i don't want to change it by using single mode... There is an other solution to add Hosts? Thank you, Florian BRUSCHET