[all:vars] ansible_user=root install_sapp=false [wangw] 192.168.40.161 [natgw] 192.168.40.134 [toroad] 192.168.40.134 [pptpd] 192.168.40.134 [radius_server] 192.168.44.71 [radius_client] 192.168.40.134