Hi Please note that if you updated the ovirt-host-deploy package , it includes changes related to NGN RHEVH [1] Those changes will work only when the engine side of this change is merged I was forced to issue the host deploy patch in order to put the right host-deploy dependency in engine's pom.xml I will try to merge the engine part ASAP and send an email to devel when done Meanwhile, please work with older host-deploy package host-deploy version before NGN changes is : df57fe1 - (tag: ovirt-host-deploy-1.5.0_alpha1) core: Fix priorities to comply with before/after (2 settimane fa) <Yedidyah Bar David> http://resources.ovirt.org/pub/ovirt-4.0_alpha1/ Thanks Eli [1] https://gerrit.ovirt.org/#/q/topic:NGN