保持OpenManager 里面，以及液晶前面板显示机器名为最新机器名字
方法一
ipmitool mc setsysinfo system_name "prod1.example.com
ipmitool mc setsysinfo os_name "Fedora"
ipmitool mc setsysinfo delloem_os_version "centos7"
方法二
yum install exchange-bmc-os-info
systemctl start exchange-bmc-os-info
systemctl enable exchange-bmc-os-info
通过omsa来管理服务器
创建raid
omconfig storage controller controller=0 action=createvdisk raid=r1 size=744g pdisk=0:1:2,0:1:3 diskcachepolicy=enabled readpolicy=nra writepolicy=wt
检查创建的raid
omreport storage vdisk controller=0
