1、定义剧本（我这里只输出序列号）[root@libin3]#catlibin.yml-hosts:taskgather_facts:notasks:-name:fetchshell:|dmidecode-t1|grep"SerialNumber"|awk-F":"'{print$2}'register:serial-name:ddshell:|echo"{{serial.stdout}},{{inventory_hostname}}">>libin.csvdelegate_to:localhost2、定义清单[root@libin3]#cathosts[task]ip地址[task:vars
