To clone a ServerTemplate so that you can make it a private template that you can edit and customize.
Go to Design -> ServerTemplates. Select one of the available ServerTemplates that you would like to clone.

When you click the Clone button, a copy of that ServerTemplate will be added under your Private tab.

By default, a version will be appended to the template's name (ex: v0.1). We recommend changing the name of the ServerTemplate to help better distinguish the template (ex: "My Hadoop JobTracker (clone)").
Notice that you can also see which template it was cloned from (ex: Hadoop JobTracker).
