运维管理利器系列 ipmitool
安装
yum -y install epel-release
yum -y install ipmitool
yum install OpenIPMI ipmitool
加载模块
modprobe ipmi_watchdog
modprobe ipmi_poweroff
modprobe ipmi_devintf
modprobe ipmi_msghandler
modprobe ipmi_si
modprobe: ERROR: could not insert 'ipmi_si': No such device
原因：当前系统运行在虚拟机而非物理机上，只有运行在物理机上的CentOS系统才能用这个模块，没有不影响ipmi的使用。
可选操作：添加到/etc/modules
echo ipmi_devintf >> /etc/modules
echo ipmi_si >> /etc/modules
查看模块
lsmod | grep ipmi
启动服务
systemctl start ipmievd.service
systemctl status ipmievd.service
使用
1：通过系统查看物理机带外管理IP
[root@localhost tmp]# ipmitool lan print 1
Set in Progress : Set Complete
Auth Type Support : MD5
Auth Type Enable : Callback : MD5
: User : MD5
: Operator : MD5
: Admin : MD5
: OEM : MD5
IP Address Source : Static Address
IP Address : 192.168.206.57
Subnet Mask : 255.255.255.0
MAC Address : 6c:92:bf:9b:4c:49
SNMP Community String : AMI
IP Header : TTL=0x40 Flags=0x40 Precedence=0x00 TOS=0x10
BMC ARP Control : ARP Responses Enabled, Gratuitous ARP Disabled
Gratituous ARP Intrvl : 0.0 seconds
Default Gateway IP : 192.168.206.1
Default Gateway MAC : 58:60:5f:87:2e:c3
Backup Gateway IP : 0.0.0.0
Backup Gateway MAC : 00:00:00:00:00:00
802.1q VLAN ID : Disabled
802.1q VLAN Priority : 0
RMCP+ Cipher Suites : 0,1,2,3,6,7,8,11,12,15,16,17
Cipher Suite Priv Max : caaaaaaaaaaaXXX
: X=Cipher Suite Unused
: c=CALLBACK
: u=USER
: o=OPERATOR
: a=ADMIN
: O=OEM
Bad Password Threshold : 0
Invalid password disable: no
Attempt Count Reset Int.: 0
User Lockout Interval : 0
2：查询BMC中相关的SDR(传感器数据记录)信息
[root@k8s-node-gpu-dataswitch-p-222028 yum.repos.d]# ipmitool sdr 或者 ipmitool sdr list
Inlet_Temp | 24 degrees C | ok
Outlet_Temp | 37 degrees C | ok
CPU0_Temp | 63 degrees C | ok
CPU1_Temp | 52 degrees C | ok
CPU0_DTS | 4 degrees C | ok
CPU1_DTS | 7 degrees C | ok
CPU0_DIMM_Temp | 29 degrees C | ok
CPU1_DIMM_Temp | 29 degrees C | ok
CPU0_VR_Temp | 32 degrees C | ok
CPU1_VR_Temp | 33 degrees C | ok
PCH_Temp | 52 degrees C | ok
OCP_Temp | no reading | ns
NVME_Temp | 35 degrees C | ok
PSU0_Temp | 32 degrees C | ok
PSU1_Temp | 26 degrees C | ok
RAID0_Temp | no reading | ns
RAID1_Temp | no reading | ns
RAID2_Temp | no reading | ns
RAID3_Temp | no reading | ns
GPU0_Temp | no reading | ns
GPU1_Temp | 23 degrees C | ok
GPU2_Temp | no reading | ns
GPU3_Temp | no reading | ns
GPU4_Temp | 23 degrees C | ok
GPU5_Temp | no reading | ns
GPU6_Temp | no reading | ns
GPU7_Temp | no reading | ns
PCIE_SSD0_Temp | no reading | ns
PCIE_SSD1_Temp | no reading | ns
PCIE_SSD2_Temp | no reading | ns
PCIE_SSD3_Temp | no reading | ns
PCIE_SSD4_Temp | no reading | ns
PCIE_SSD5_Temp | no reading | ns
PCIE_SSD6_Temp | no reading | ns
PCIE_SSD7_Temp | no reading | ns
M.2_Inlet_Temp | 29 degrees C | ok
Rear_HDDBP_Temp | no reading | ns
SWITCH0_Temp | no reading | ns
SWITCH1_Temp | no reading | ns
P3V3 | 3.28 Volts | ok
P5V | 5.08 Volts | ok
P12V | 12.06 Volts | ok
CPU0_Vcore | 1.76 Volts | ok
CPU1_Vcore | 1.76 Volts | ok
CPU0_DDR_VDDQ1 | 1.22 Volts | ok
CPU0_DDR_VDDQ2 | 1.22 Volts | ok
CPU1_DDR_VDDQ1 | 1.22 Volts | ok
CPU1_DDR_VDDQ2 | 1.22 Volts | ok
CPU0_PVCCIO | 1.01 Volts | ok
CPU1_PVCCIO | 1.00 Volts | ok
PCH_P1V05 | 1.05 Volts | ok
PCH_VNN | 1 Volts | ok
CPU0_Status | 0x00 | ok
CPU1_Status | 0x00 | ok
PSU0_Status | 0x00 | ok
PSU1_Status | 0x00 | ok
PSU_Redundant | 0x00 | ok
PSU0_Fan_Status | 0x00 | ok
PSU1_Fan_Status | 0x00 | ok
FAN0_F_Speed | 5760 RPM | ok
FAN0_R_Speed | 4896 RPM | ok
FAN1_F_Speed | 5760 RPM | ok
FAN1_R_Speed | 4896 RPM | ok
FAN2_F_Speed | 5760 RPM | ok
FAN2_R_Speed | 4896 RPM | ok
FAN3_F_Speed | 5760 RPM | ok
FAN3_R_Speed | 4896 RPM | ok
FAN_M2_Speed | 0 RPM | ok
FAN0_Present | 0x00 | ok
FAN1_Present | 0x00 | ok
FAN2_Present | 0x00 | ok
FAN3_Present | 0x00 | ok
Total_Power | 296 Watts | ok
CPU_Power | 158 Watts | ok
MEM_Power | 10 Watts | ok
FAN_Power | 25 Watts | ok
HDD_Power | 6 Watts | ok
PSU0_POUT | 136 Watts | ok
PSU1_POUT | 128 Watts | ok
CPU0_C0D0 | 0x00 | ok
CPU0_C0D1 | 0x00 | ok
CPU0_C1D0 | 0x00 | ok
CPU0_C1D1 | 0x00 | ok
CPU0_C2D0 | 0x00 | ok
CPU0_C2D1 | 0x00 | ok
CPU0_C3D0 | 0x00 | ok
CPU0_C3D1 | 0x00 | ok
CPU0_C4D0 | 0x00 | ok
DISK0_Status | 0x00 | ok
DISK1_Status | 0x00 | ok
DISK2_Status | 0x00 | ok
DISK3_Status | 0x00 | ok
DISK4_Status | 0x00 | ok
DISK5_Status | 0x00 | ok
DISK6_Status | 0x00 | ok
DISK7_Status | 0x00 | ok
DISK8_Status | 0x00 | ok
DISK9_Status | 0x00 | ok
DISK10_Status | 0x00 | ok
BMC_Boot_Up | 0x00 | ok
ME_FW_Status | 0x00 | ok
Event_Log | 0x00 | ok
IPMI_Watchdog | 0x00 | ok
CPU_ResourceRate | 0 unspecified | ok
MEM_ResourceRate | 0 unspecified | ok
HDD_ResourceRate | 0 unspecified | ok
HDD_Max_Temp | 35 degrees C | ok
3：通过ipmitool修改带外管理IP
# 配置IP地址:
格式： ipmitool lan set 通道ID ipaddr IP地址
[root@localhost tmp]# ipmitool lan set 1 ipaddr 10.57.60.91
Setting LAN IP Address to 10.57.60.91
# 配置子网掩码：
格式： ipmitool lan set 通道ID netmask 掩码地址
[root@localhost tmp]# ipmitool lan set 1 netmask 255.255.255.0
Setting LAN Subnet Mask to 255.255.255.0
# 配置网关地址：
格式： ipmitool lan set 通道ID defgw ipaddr 网关地址
[root@localhost tmp]# ipmitool lan set 1 defgw ipaddr 10.57.60.1
Setting LAN Default Gateway IP to 10.57.60.1
# 查看网络配置：
格式： ipmitool lan print 通道ID
[root@localhost tmp]# ipmitool lan print 1
Set in Progress : Set Complete
Auth Type Support : MD5
Auth Type Enable : Callback : MD5
: User : MD5
: Operator : MD5
: Admin : MD5
: OEM : MD5
IP Address Source : Static Address
IP Address : 10.57.60.91
Subnet Mask : 255.255.255.0
MAC Address : b4:05:5d:8b:8a:bd
SNMP Community String : AMI
IP Header : TTL=0x40 Flags=0x40 Precedence=0x00 TOS=0x10
BMC ARP Control : ARP Responses Enabled, Gratuitous ARP Disabled
Gratituous ARP Intrvl : 0.0 seconds
Default Gateway IP : 10.57.60.1
Default Gateway MAC : 00:00:00:00:00:00
Backup Gateway IP : 0.0.0.0
Backup Gateway MAC : 00:00:00:00:00:00
802.1q VLAN ID : Disabled
802.1q VLAN Priority : 0
RMCP+ Cipher Suites : 0,1,2,3,6,7,8,11,12,15,16,17
Cipher Suite Priv Max : caaaaaaaaaaaXXX
: X=Cipher Suite Unused
: c=CALLBACK
: u=USER
: o=OPERATOR
: a=ADMIN
: O=OEM
Bad Password Threshold : 3
Invalid password disable: no
Attempt Count Reset Int.: 200
User Lockout Interval : 300
4：启动相应驱动模块
[root@localhost tmp]# modprobe ipmi_msghandler
[root@localhost tmp]# modprobe ipmi_devintf
[root@localhost tmp]# modprobe ipmi_si
[root@localhost tmp]# modprobe ipmi_poweroff
[root@localhost tmp]# modprobe ipmi_watchdog
[root@localhost tmp]#
[root@localhost tmp]#
[root@localhost tmp]# lsmod |grep ^ipmi
ipmi_watchdog 32768 0
ipmi_poweroff 16384 0
ipmi_ssif 32768 0
ipmi_si 65536 2
ipmi_devintf 20480 0
ipmi_msghandler 110592 5 ipmi_devintf,ipmi_si,ipmi_watchdog,ipmi_ssif,ipmi_poweroff
5：ipmitool 电源管理
ipmitool -I lanplus -H 192.168.205.143 -U admin -P 密码 power off (硬关机，直接切断电源)
ipmitool -I lanplus -H 192.168.205.143 -U admin -P 密码 power soft (软关机，即如同轻按一下开机按钮)
ipmitool -I lanplus -H 192.168.205.143 -U admin -P 密码 power on (硬开机)
ipmitool -I lanplus -H 192.168.205.143 -U admin -P 密码 power reset (硬重启)
ipmitool -I lanplus -H 192.168.205.143 -U admin -P 密码 power status (获取当前电源状态)
ipmitool -I lanplus -H 192.168.205.143 -U admin -P 密码 chassis power cycle
注意: power cycle 和power reset的区别在于前者从掉电到上电有１秒钟的间隔，而后者是很快上电
6：重置服务器BMC IP地址
ipmitool -I lanplus -H 192.168.205.143 -U admin -P admin mc reset cold
7：IPMItool命令备忘单
| IPMItool命令 | 描述 |
|---|---|
| ipmitool help | 显示IPMItool的帮助信息 |
| ipmitool mc info | 检查固件版本 |
| ipmitool mc reset [warm/cold] | 重置管理控制器 |
| ipmitool fru print | 显示字段可替换单元的详细信息 |
| 传感器输出命令 | 描述 |
|---|---|
| ipmitool sdr list | 列出系统上的所有传感器名称。每个传感器将映射到其相应的传感器编号 |
| ipmitool sdr type list | 列出系统上的所有传感器类型。 |
| ipmitool sdr type Fan | 列出系统上的所有风扇类型传感器。 |
| ipmitool sdr type "Power Supply" | 列出系统上的所有电源类型传感器。 |
| ipmitool sdr type Temperature | 列出系统上的所有温度类型传感器。 |
| 机箱IPMItoll命令 | 描述 |
|---|---|
| ipmitool chassis status ipmitool chassis identify [] | 打开前面板识别灯 |
| ipmitool [chassis] power soft | 通过acpi进行软关机 |
| ipmitool [chassis] power cycle | 强制关闭电源，等待1秒然后再打开电源的组合 |
| ipmitool [chassis] power off | 硬断电 |
| ipmitool [chassis] power on | 硬启动 |
| ipmitool [chassis] power reset | 硬重置 |
| 修改启动设备 | 描述 |
|---|---|
| ipmitool chassis bootdev pxe | 修改启动顺序以首先启动pxe |
| ipmitool chassis bootdev cdrom | 修改启动顺序以首先启动cdrom |
| ipmitool chassis bootdev bios | 修改引导顺序以首先引导BIOS |
| 记录IPMItools命令 | 描述 |
|---|---|
| ipmitool sel info | 返回有关系统事件日志的常规信息 |
| ipmitool sel list | 返回系统事件日志列表 |
| ipmitool sel elist | 返回与传感器数据日志交叉引用的系统事件日志的列表 |
| ipmitool sel get ID | 返回有关特定事件日志的详细信息（使用事件ID指定哪个日志） |
| ipmitool sel clear | 清除事件日志 |
