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OpenIPMI：http://openipmi.sourceforge.net/ Ipmitool： http://ipmitool.sourceforge.net/ ipmiutil： http://ipmiutil.sourceforge.net/
# yum install freeipmi
# ipmiping 172.16.5.52 ipmiping 172.16.5.52 (172.16.5.52) response received from 172.16.5.52: rq_seq=57 response received from 172.16.5.52: rq_seq=58 response received from 172.16.5.52: rq_seq=59 response received from 172.16.5.52: rq_seq=60 response received from 172.16.5.52: rq_seq=61 ^C--- ipmiping 172.16.5.52 statistics --- 5 requests transmitted, 5 responses received in time, 0.0% packet loss
# ipmimonitoring -h 172.16.1.23 -u root -pcalvin Caching SDR repository information: /root/.freeipmi/sdr-cache/sdr-cache-J10-51-Memcache-0.172.16.5.23 Caching SDR record 125 of 125 (current record ID 125) Record_ID | Sensor Name | Sensor Group | Monitoring Status| Sensor Units | Sensor Reading 7 | Ambient Temp | Temperature | Nominal | C | 27.000000 9 | CMOS Battery | Battery | Nominal | N/A | 'OK' 10 | VCORE PG | Voltage | Nominal | N/A | 'State Deasserted' 11 | VCORE PG | Voltage | Nominal | N/A | 'State Deasserted' 13 | 1.5V PG | Voltage | Nominal | N/A | 'State Deasserted' 14 | 1.8V PG | Voltage | Nominal | N/A | 'State Deasserted' 15 | 3.3V PG | Voltage | Nominal | N/A | 'State Deasserted' 16 | 5V PG | Voltage | Nominal | N/A | 'State Deasserted' 17 | 0.75VTT PG | Voltage | Nominal | N/A | 'State Deasserted' 19 | HEATSINK PRES | Entity Presence | Nominal | N/A | 'Entity Present' 20 | iDRAC6 Ent PRES | Entity Presence | Nominal | N/A | 'Entity Present' 21 | USB CABLE PRES | Entity Presence | Nominal | N/A | 'Entity Present' 22 | STOR ADAPT PRES | Entity Presence | Nominal | N/A | 'Entity Present' 23 | RISER2 PRES | Entity Presence | Nominal | N/A | 'Entity Present' 24 | RISER1 PRES | Entity Presence | Nominal | N/A | 'Entity Present' 25 | 0.75 VTT PG | Voltage | Nominal | N/A | 'State Deasserted' 26 | MEM PG | Voltage | Nominal | N/A | 'State Deasserted' 27 | MEM PG | Voltage | Nominal | N/A | 'State Deasserted' 28 | 0.9V PG | Voltage | Nominal | N/A | 'State Deasserted' 29 | VTT PG | Voltage | Nominal | N/A | 'State Deasserted' 30 | VTT PG | Voltage | Nominal | N/A | 'State Deasserted' 31 | 1.8 PLL PG | Voltage | Nominal | N/A | 'State Deasserted' 32 | 1.8 PLL PG | Voltage | Nominal | N/A | 'State Deasserted' 33 | 8.0V PG | Voltage | Nominal | N/A | 'State Deasserted' 34 | 1.1V PG | Voltage | Nominal | N/A | 'State Deasserted' 35 | 1.0V LOM PG | Voltage | Nominal | N/A | 'State Deasserted' 36 | 1.0V AUX PG | Voltage | Nominal | N/A | 'State Deasserted' 37 | 1.05V PG | Voltage | Nominal | N/A | 'State Deasserted' 38 | FAN MOD 1A RPM | Fan | Nominal | RPM | 5040.000000 39 | FAN MOD 2A RPM | Fan | Nominal | RPM | 7800.000000 40 | FAN MOD 3A RPM | Fan | Nominal | RPM | 8040.000000 41 | FAN MOD 4A RPM | Fan | Nominal | RPM | 8760.000000 42 | FAN MOD 5A RPM | Fan | Nominal | RPM | 8640.000000 43 | FAN MOD 6A RPM | Fan | Nominal | RPM | 5040.000000 44 | FAN MOD 1B RPM | Fan | Nominal | RPM | 3840.000000 45 | FAN MOD 2B RPM | Fan | Nominal | RPM | 6000.000000 46 | FAN MOD 3B RPM | Fan | Nominal | RPM | 6120.000000 47 | FAN MOD 4B RPM | Fan | Nominal | RPM | 6600.000000 48 | FAN MOD 5B RPM | Fan | Nominal | RPM | 6600.000000 49 | FAN MOD 6B RPM | Fan | Nominal | RPM | 3840.000000 50 | Presence | Entity Presence | Nominal | N/A | 'Entity Present' 51 | Presence | Entity Presence | Nominal | N/A | 'Entity Present' 52 | Presence | Entity Presence | Nominal | N/A | 'Entity Present' 53 | Presence | Entity Presence | Nominal | N/A | 'Entity Present' 54 | Presence | Entity Presence | Nominal | N/A | 'Entity Present' 55 | Status | Processor | Nominal | N/A | 'Processor Presence detected' 56 | Status | Processor | Nominal | N/A | 'Processor Presence detected' 57 | Status | Power Supply | Nominal | N/A | 'Presence detected' 58 | Status | Power Supply | Critical | N/A | 'Presence detected' 'Power Supply input lost (AC/DC)' 59 | Riser Config | Cable/Interconnect | Nominal | N/A | 'Cable/Interconnect is connected' 60 | OS Watchdog | Watchdog 2 | Nominal | N/A | 'OK' 62 | Intrusion | Physical Security | Nominal | N/A | 'OK' 64 | Fan Redundancy | Fan | Nominal | N/A | 'Fully Redundant' 66 | Drive | Drive Slot | Nominal | N/A | 'Drive Presence' 67 | Cable SAS A | Cable/Interconnect | Nominal | N/A | 'Cable/Interconnect is connected' 68 | Cable SAS B | Cable/Interconnect | Nominal | N/A | 'Cable/Interconnect is connected' 116 | Current | Current | Nominal | A | 1.400000 118 | Voltage | Voltage | Nominal | V | 220.000000 120 | System Level | Current | Nominal | W | 329.000000 123 | ROMB Battery | Battery | Nominal | N/A | 'OK'
# ipmi-sensors -h 172.16.5.23 -u root -pcalvin 1: Temp (Temperature): NA (NA/90.00): [NA] 2: Temp (Temperature): NA (NA/90.00): [NA] 3: Temp (Temperature): NA (NA/NA): [NA] 4: Ambient Temp (Temperature): NA (NA/NA): [NA] 5: Temp (Temperature): NA (NA/NA): [NA] 6: Ambient Temp (Temperature): NA (NA/NA): [NA] 7: Ambient Temp (Temperature): 27.00 C (3.00/47.00): [OK] 8: Planar Temp (Temperature): NA (3.00/97.00): [NA] 9: CMOS Battery (Battery): [OK] 10: VCORE PG (Voltage): [State Deasserted] 11: VCORE PG (Voltage): [State Deasserted] 12: IOH THERMTRIP (Temperature): [NA] 13: 1.5V PG (Voltage): [State Deasserted] 14: 1.8V PG (Voltage): [State Deasserted] 15: 3.3V PG (Voltage): [State Deasserted] 16: 5V PG (Voltage): [State Deasserted] 17: 0.75VTT PG (Voltage): [State Deasserted] 18: PFault Fail Safe (Voltage): [Unknown] 19: HEATSINK PRES (Entity Presence): [Entity Present] 20: iDRAC6 Ent PRES (Entity Presence): [Entity Present] 21: USB CABLE PRES (Entity Presence): [Entity Present] 22: STOR ADAPT PRES (Entity Presence): [Entity Present] 23: RISER2 PRES (Entity Presence): [Entity Present] 24: RISER1 PRES (Entity Presence): [Entity Present] 25: 0.75 VTT PG (Voltage): [State Deasserted] 26: MEM PG (Voltage): [State Deasserted] 27: MEM PG (Voltage): [State Deasserted] 28: 0.9V PG (Voltage): [State Deasserted] 29: VTT PG (Voltage): [State Deasserted] 30: VTT PG (Voltage): [State Deasserted] 31: 1.8 PLL PG (Voltage): [State Deasserted] 32: 1.8 PLL PG (Voltage): [State Deasserted] 33: 8.0V PG (Voltage): [State Deasserted] 34: 1.1V PG (Voltage): [State Deasserted] 35: 1.0V LOM PG (Voltage): [State Deasserted] 36: 1.0V AUX PG (Voltage): [State Deasserted] 37: 1.05V PG (Voltage): [State Deasserted] 38: FAN MOD 1A RPM (Fan): 5040.00 RPM (1920.00/NA): [OK] 39: FAN MOD 2A RPM (Fan): 8040.00 RPM (1920.00/NA): [OK] 40: FAN MOD 3A RPM (Fan): 7920.00 RPM (1920.00/NA): [OK] 41: FAN MOD 4A RPM (Fan): 9240.00 RPM (1920.00/NA): [OK] 42: FAN MOD 5A RPM (Fan): 9120.00 RPM (1920.00/NA): [OK] 43: FAN MOD 6A RPM (Fan): 5040.00 RPM (1920.00/NA): [OK] 44: FAN MOD 1B RPM (Fan): 3840.00 RPM (1920.00/NA): [OK] 45: FAN MOD 2B RPM (Fan): 6120.00 RPM (1920.00/NA): [OK] 46: FAN MOD 3B RPM (Fan): 6000.00 RPM (1920.00/NA): [OK] 47: FAN MOD 4B RPM (Fan): 6960.00 RPM (1920.00/NA): [OK] 48: FAN MOD 5B RPM (Fan): 6960.00 RPM (1920.00/NA): [OK] 49: FAN MOD 6B RPM (Fan): 3840.00 RPM (1920.00/NA): [OK] 50: Presence (Entity Presence): [Entity Present] 51: Presence (Entity Presence): [Entity Present] 52: Presence (Entity Presence): [Entity Present] 53: Presence (Entity Presence): [Entity Present] 54: Presence (Entity Presence): [Entity Present] 55: Status (Processor): [Processor Presence detected] 56: Status (Processor): [Processor Presence detected] 57: Status (Power Supply): [Presence detected] 58: Status (Power Supply): [Presence detected][Power Supply input lost (AC/DC)] 59: Riser Config (Cable/Interconnect): [Cable/Interconnect is connected] 60: OS Watchdog (Watchdog 2): [OK] 61: SEL (Event Logging Disabled): [Unknown] 62: Intrusion (Physical Security): [OK] 63: PS Redundancy (Power Supply): [NA] 64: Fan Redundancy (Fan): [Fully Redundant] 65: CPU Temp Interf (Temperature): [NA] 66: Drive (Drive Slot): [Drive Presence] 67: Cable SAS A (Cable/Interconnect): [Cable/Interconnect is connected] 68: Cable SAS B (Cable/Interconnect): [Cable/Interconnect is connected] 69: DKM Status (OEM Reserved): [OEM State = 0000h] 79: ECC Corr Err (Memory): [Unknown] 80: ECC Uncorr Err (Memory): [Unknown] 81: I/O Channel Chk (Critical Interrupt): [Unknown] 82: PCI Parity Err (Critical Interrupt): [Unknown] 83: PCI System Err (Critical Interrupt): [Unknown] 84: SBE Log Disabled (Event Logging Disabled): [Unknown] 85: Logging Disabled (Event Logging Disabled): [Unknown] 86: Unknown (System Event): [Unknown] 87: CPU Protocol Err (Processor): [Unknown] 88: CPU Bus PERR (Processor): [Unknown] 89: CPU Init Err (Processor): [Unknown] 90: CPU Machine Chk (Processor): [Unknown] 91: Memory Spared (Memory): [Unknown] 92: Memory Mirrored (Memory): [Unknown] 93: Memory RAID (Memory): [Unknown] 94: Memory Added (Memory): [Unknown] 95: Memory Removed (Memory): [Unknown] 96: Memory Cfg Err (Memory): [Unknown] 97: Mem Redun Gain (Memory): [Unknown] 98: PCIE Fatal Err (Critical Interrupt): [Unknown] 99: Chipset Err (Critical Interrupt): [Unknown] 100: Err Reg Pointer (OEM Reserved): [Unknown] 101: Mem ECC Warning (Memory): [Unknown] 102: Mem CRC Err (Memory): [Unknown] 103: USB Over-current (Memory): [Unknown] 104: POST Err (System Firmware Progress): [Unknown] 105: Hdwr version err (Version Change): [Unknown] 106: Mem Overtemp (Memory): [Unknown] 107: Mem Fatal SB CRC (Memory): [Unknown] 108: Mem Fatal NB CRC (Memory): [Unknown] 109: OS Watchdog Time (Watchdog 1): [Unknown] 110: Non Fatal PCI Er (OEM Reserved): [Unknown] 111: Fatal IO Error (OEM Reserved): [Unknown] 112: MSR Info Log (OEM Reserved): [Unknown] 113: Temp (Temperature): NA (NA/NA): [NA] 114: Temp (Temperature): NA (3.00/47.00): [NA] 115: Temp (Temperature): NA (3.00/47.00): [NA] 116: Current (Current): 1.40 A (NA/NA): [OK] 117: Current (Current): NA (NA/NA): [Unknown] 118: Voltage (Voltage): 220.00 V (NA/NA): [OK] 119: Voltage (Voltage): NA (NA/NA): [Unknown] 120: System Level (Current): 329.00 W (NA/966.00): [OK] 121: Power Optimized (OEM Reserved): [Unrecognized State] 123: ROMB Battery (Battery): [OK] 125: vFlash (Module/Board): [OEM State = 0000h]
# ipmi-locate Probing KCS device using DMIDECODE... done IPMI Version: 2.0 IPMI locate driver: DMIDECODE IPMI interface: KCS BMC driver device: BMC I/O base address: 0xCA8 Register spacing: 4 Probing SMIC device using DMIDECODE... FAILED Probing BT device using DMIDECODE... FAILED Probing SSIF device using DMIDECODE... FAILED Probing KCS device using SMBIOS... done IPMI Version: 2.0 IPMI locate driver: SMBIOS IPMI interface: KCS BMC driver device: BMC I/O base address: 0xCA8 Register spacing: 4 Probing SMIC device using SMBIOS... FAILED Probing BT device using SMBIOS... FAILED Probing SSIF device using SMBIOS... FAILED Probing KCS device using ACPI... FAILED Probing SMIC device using ACPI... FAILED Probing BT device using ACPI... FAILED Probing SSIF device using ACPI... FAILED Probing KCS device using PCI... FAILED Probing SMIC device using PCI... FAILED Probing BT device using PCI... FAILED Probing SSIF device using PCI... FAILED KCS device default values: IPMI Version: 1.5 IPMI locate driver: DEFAULT IPMI interface: KCS BMC driver device: BMC I/O base address: 0xCA2 Register spacing: 1 SMIC device default values: IPMI Version: 1.5 IPMI locate driver: DEFAULT IPMI interface: SMIC BMC driver device: BMC I/O base address: 0xCA9 Register spacing: 1 BT device default values: SSIF device default values: IPMI Version: 1.5 IPMI locate driver: DEFAULT IPMI interface: SSIF BMC driver device: /dev/i2c-0 BMC SMBUS slave address: 0x42 Register spacing: 1
確定硬件是否支持 IPMI
neo@monitor:~$ sudo dmidecode |grep -C 5 IPMI
[sudo] password for neo:
Handle 0x2000, DMI type 32, 11 bytes
System Boot Information
Status: No errors detected
Handle 0x2600, DMI type 38, 18 bytes
IPMI Device Information
Interface Type: KCS (Keyboard Control Style)
Specification Version: 2.0
I2C Slave Address: 0x10
NV Storage Device: Not Present
Base Address: 0x0000000000000CA8 (I/O)
sudo apt-get install openipmi sudo apt-get install ipmitool sudo mkdir -p /var/lock/subsys/ipmi $ sudo /etc/init.d/openipmi start * Starting ipmi drivers [ OK ]
# yum search ipmi ========================================== Matched: ipmi =========================================== OpenIPMI.x86_64 : OpenIPMI (Intelligent Platform Management Interface) library and tools OpenIPMI-devel.i386 : The development environment for the OpenIPMI project. OpenIPMI-devel.x86_64 : The development environment for the OpenIPMI project. OpenIPMI-gui.x86_64 : IPMI graphical user interface tool OpenIPMI-libs.i386 : The OpenIPMI runtime libraries OpenIPMI-libs.x86_64 : The OpenIPMI runtime libraries OpenIPMI-perl.x86_64 : OpenIPMI Perl language bindings OpenIPMI-python.x86_64 : OpenIPMI Python language bindings OpenIPMI-tools.x86_64 : OpenIPMI utilities and scripts from ipmitool collectd-ipmi.x86_64 : IPMI module for collectd freeipmi.i386 : FreeIPMI freeipmi.x86_64 : FreeIPMI freeipmi-bmc-watchdog.x86_64 : FreeIPMI BMC watchdog freeipmi-devel.i386 : Development package for FreeIPMI freeipmi-devel.x86_64 : Development package for FreeIPMI freeipmi-ipmidetectd.x86_64 : IPMI node detection monitoring daemon openhpi.i386 : openhpi Hardware Platform Interface (HPI) library and tools openhpi.x86_64 : openhpi Hardware Platform Interface (HPI) library and tools ripmime.x86_64 : Extract attachments out of a MIME encoded email packages watchdog.x86_64 : Software and/or Hardware watchdog daemon # yum install OpenIPMI OpenIPMI-tools -y
# ipmitool shell
mc info
ipmitool> mc info
Device ID : 32
Device Revision : 0
Firmware Revision : 1.54
IPMI Version : 2.0
Manufacturer ID : 674
Manufacturer Name : DELL Inc
Product ID : 256 (0x0100)
Product Name : Unknown (0x100)
Device Available : yes
Provides Device SDRs : yes
Additional Device Support :
Sensor Device
SDR Repository Device
SEL Device
FRU Inventory Device
IPMB Event Receiver
Bridge
Chassis Device
Aux Firmware Rev Info :
0x00
0x0f
0x00
0x00
ipmitool> lan print 1
Set in Progress : Set Complete
Auth Type Support : NONE MD2 MD5 PASSWORD
Auth Type Enable : Callback : MD2 MD5
: User : MD2 MD5
: Operator : MD2 MD5
: Admin : MD2 MD5
: OEM :
IP Address Source : Static Address
IP Address : 172.16.1.132
Subnet Mask : 255.255.255.0
MAC Address : 84:2b:2b:fd:e2:51
SNMP Community String : public
IP Header : TTL=0x40 Flags=0x40 Precedence=0x00 TOS=0x10
Default Gateway IP : 172.16.1.254
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 : 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14
Cipher Suite Priv Max : aaaaaaaaaaaaaaa
: X=Cipher Suite Unused
: c=CALLBACK
: u=USER
: o=OPERATOR
: a=ADMIN
: O=OEM
# ipmitool -H 172.16.1.155 -U root -P 123456 lan print 1
Set in Progress : Set Complete
Auth Type Support : NONE MD2 MD5 PASSWORD
Auth Type Enable : Callback : MD2 MD5
: User : MD2 MD5
: Operator : MD2 MD5
: Admin : MD2 MD5
: OEM :
IP Address Source : Static Address
IP Address : 172.16.1.15
Subnet Mask : 255.255.255.0
MAC Address : 84:2b:2b:fc:fb:cc
SNMP Community String : public
IP Header : TTL=0x40 Flags=0x40 Precedence=0x00 TOS=0x10
Default Gateway IP : 172.16.1.254
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 : 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14
Cipher Suite Priv Max : aaaaaaaaaaaaaaa
: X=Cipher Suite Unused
: c=CALLBACK
: u=USER
: o=OPERATOR
: a=ADMIN
: O=OEM
# ipmitool -I open chassis Chassis Commands: status, power, identify, policy, restart_cause, poh, bootdev, bootparam, selftest # ipmitool -I open chassis status System Power : on Power Overload : false Power Interlock : inactive Main Power Fault : false Power Control Fault : false Power Restore Policy : previous Last Power Event : Chassis Intrusion : inactive Front-Panel Lockout : inactive Drive Fault : false Cooling/Fan Fault : false Sleep Button Disable : not allowed Diag Button Disable : allowed Reset Button Disable : not allowed Power Button Disable : allowed Sleep Button Disabled: false Diag Button Disabled : true Reset Button Disabled: false Power Button Disabled: false
# ipmitool -I open mc
MC Commands:
reset <warm|cold>
guid
info
watchdog <get|reset|off>
selftest
getenables
setenables <option=on|off> ...
recv_msg_intr Receive Message Queue Interrupt
event_msg_intr Event Message Buffer Full Interrupt
event_msg Event Message Buffer
system_event_log System Event Logging
oem0 OEM 0
oem1 OEM 1
oem2 OEM 2
ipmitool -I open lan print 1 顯示BMC通道的信息，如果不知道BMC使用的是哪個通道，請使用下面的命令確認： ipmitool -I open channel info 1 ipmitool -I open lan set 1 ipsrc static 設置本地BMC地址為靜態，才能設置IP ipmitool -I open lan set 1 ipaddr 172.16.0.2 設置本地BMC的IP地址 ipmitool -I open lan set 1 netmask 255.255.255.0 子網掩碼，別忘了設 ipmitool -I open lan set 1 defgw ipaddr 172.16.0.254 網關，可設可不設，不過一定要確保監控它的機器位於同一路由
ipmitool user list 1 查看BMC的用戶列表 ipmitool user set name 1 username 對BMC的1號用戶設置用戶名username ipmitool user set password 1 123456 對BMC的1號用戶設置密碼123456
# ipmitool -I open channel info 1
Channel 0x1 info:
Channel Medium Type : 802.3 LAN
Channel Protocol Type : IPMB-1.0
Session Support : multi-session
Active Session Count : 0
Protocol Vendor ID : 7154
Volatile(active) Settings
Alerting : disabled
Per-message Auth : disabled
User Level Auth : enabled
Access Mode : always available
Non-Volatile Settings
Alerting : disabled
Per-message Auth : disabled
User Level Auth : enabled
Access Mode : always available
http://support.dell.com/support/edocs/software/smbmcmu/bmcmu_4_0/cs/ug/bmcugc0d.htm#wp1067804
查看IP，子網掩碼與網關
# ipmitool -I open lan print 1
Set in Progress : Set Complete
Auth Type Support : NONE MD2 MD5 PASSWORD
Auth Type Enable : Callback : MD2 MD5
: User : MD2 MD5
: Operator : MD2 MD5
: Admin : MD2 MD5
: OEM :
IP Address Source : Static Address
IP Address : 172.16.5.23
Subnet Mask : 255.255.255.0
MAC Address : 18:03:73:f5:ee:82
SNMP Community String : public
IP Header : TTL=0x40 Flags=0x40 Precedence=0x00 TOS=0x10
Default Gateway IP : 172.16.5.254
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 : 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14
Cipher Suite Priv Max : aaaaaaaaaaaaaaa
: X=Cipher Suite Unused
: c=CALLBACK
: u=USER
: o=OPERATOR
: a=ADMIN
: O=OEM
設置IP，子網掩碼與網關
/usr/bin/ipmitool -I open lan set 1 ipaddr 172.16.8.200 /usr/bin/ipmitool -I open lan set 1 netmask 255.255.255.0 /usr/bin/ipmitool -I open lan set 1 defgw ipaddr 172.16.8.254 /usr/bin/ipmitool -I open lan set 1 access on
# ipmitool delloem lcd set mode userdefined test
# ipmitool delloem lcd info
LCD info
Setting: User defined
Text: test
# ipmitool user list 2 ID Name Callin Link Auth IPMI Msg Channel Priv Limit 2 root true true true ADMINISTRATOR # ipmitool user set password 2 "mypasswd"
伺服器關機 #ipmitool -I lan -U root -P secpass -H 10.10.0.5 power off 伺服器開機 #ipmitool -I lan -U root -P secpass -H 10.10.0.5 power on 伺服器 reset #ipmitool -I lan -U root -P secpass -H 10.10.0.5 power reset