一、查看服务器硬件信息
(1)查看服务器型号、序列号
[root@Master ~]# dmidecode|grep "System Information" -A9|egrep "Manufacturer|Product|Serial"
(2)查看主板型号
[root@Master ~]# dmidecode |grep -A16 "System Information$"
(3)查看BIOS信息
[root@Master ~]# dmidecode -t bios # dmidecode 2.12 SMBIOS 2.8 present. Handle 0x0008, DMI type 0, 24 bytes BIOS Information