I am trying to move all the master node services to a new host and decommission the old node. I am able to do few of the services through Ambari UI by using move option under service actions. And for the services that does not have the move option we should use the Ambari APIs. If i am right can i get some help regarding how to move the service through API method. I want to move all the services from that master node and decommission it once all the services on it has been moved to the new node.