--- cluster: domain: virtual-mcp-ocata-odl-router.local states: - opendaylight - openstack - networks virtual: nodes: - cfg01 - ctl01 - cmp01 - cmp02 - gtw01 - odl01 ctl01: vcpus: 4 ram: 14336 gtw01: ram: 2048 odl01: vcpus: 4 ram: 5120