Description of problem: We would like to be able to secondary 'undercloud' host that can be used to add additional capacity or services for the undercloud. 1) There should be an additional cli command to install an "undercloud minion" 2) There should be an additional cli command to upgrade an "undercloud minion" 3) The installation should be configuration file driven 4) The minion should be able to have various services and networking information configurable so the end user can scale only a specific set of services. Additional info: https://blueprints.launchpad.net/tripleo/+spec/undercloud-minion https://specs.openstack.org/openstack/tripleo-specs/specs/train/undercloud-minion.html
*** Bug 1778810 has been marked as a duplicate of this bug. ***
Published at Beta.