fqdn_management: {get_attr: [NetHostMap, value, management, fqdn]}
fqdn_ctlplane: {get_attr: [NetHostMap, value, ctlplane, fqdn]}
fqdn_external: {get_attr: [NetHostMap, value, external, fqdn]}
fqdn_management: {get_attr: [NetHostMap, value, management, fqdn]}
fqdn_ctlplane: {get_attr: [NetHostMap, value, ctlplane, fqdn]}
fqdn_external: {get_attr: [NetHostMap, value, external, fqdn]}