1、nmap -T4 -A -v IP

2、修改时间

[root@IOT-WXUNI-Furn-A zabbix-2.2.2]# date -s 20150325
Wed Mar 25 00:00:00 CST 2015
[root@IOT-WXUNI-Furn-A zabbix-2.2.2]# date -s 14:37:40
Wed Mar 25 14:37:40 CST 2015
[root@IOT-WXUNI-Furn-A zabbix-2.2.2]# date
Wed Mar 25 14:37:42 CST 2015