13 controller_port: cport
16 k8s_advertise_address: master_ip
17 watcher_path: yamlpath
23 external_interface: enp0s9
24 overlay_ip: minion1_ip
25 external_ip: 192.168.50.12
31 controller_port: cport
39 external_interface: enp0s9
40 overlay_ip: minion2_ip
41 external_ip: 192.168.50.13
47 controller_port: cport