3 tags: control #optional param, other valid value "compute"
5 mac_address: "74:4A:A4:00:CD:72" #pxe boot interface mac
14 mac_address: "74:4A:A4:00:CA:CC"
17 address: 192.168.1.107
23 mac_address: "74:4A:A4:00:CD:12"
26 address: 192.168.1.108
32 mac_address: "74:4A:A4:00:CF:40"
35 address: 192.168.1.109
41 mac_address: "74:4A:A4:00:CE:D4"
44 address: 192.168.1.110