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======================Debian===========================
一、Debian安装配置ipmi
1、版本
cat
/etc/debian_version
5.0.2
2、查询下ipmi安装包
apt-cache search ipmi
ipmitool - utility
for
IPMI control with kernel driver or LAN interface
3、安装ipmitool
apt-get -y
install
ipmitool --force-
yes
4、查看已安装的ipmi包
dpkg -l|
grep
ipmi
ii ipmitool 1.8.9-2 utility
for
IPMI control with kernel driver or LAN interface
5、将ipmivd服务添加到启动项
update-rc.d ipmievd defaults
6、5.1和5.2二选一查看
5.1)、
ls
/etc/rc2
.d
/S20ipmievd
lrwxrwxrwx 1 root root 17 2014-12-28 11:32
/etc/rc2
.d
/S20ipmievd
-> ..
/init
.d
/ipmievd
5.2)、sysv-rc-conf --list |
grep
ipmi
ipmievd 0:off 1:off 2:on 3:on 4:on 5:on 6:off
7、查看相关信息
ll
/lib/modules/
`
uname
-r`
/kernel/drivers/char/ipmi
total 232
-rw-r--r-- 1 root root 24164 2009-03-27 15:18 ipmi_devintf.ko
-rw-r--r-- 1 root root 59598 2009-03-27 15:18 ipmi_msghandler.ko
-rw-r--r-- 1 root root 21698 2009-03-27 15:18 ipmi_poweroff.ko
-rw-r--r-- 1 root root 75858 2009-03-27 15:18 ipmi_si.ko
-rw-r--r-- 1 root root 39538 2009-03-27 15:18 ipmi_watchdog.ko
8、加载ipmi模块
modprobe ipmi_si && modprobe ipmi_devintf && modprobe ipmi_msghandler
9、查看模块
lsmod |
grep
ipmi
ipmi_si 43656 0
ipmi_devintf 15632 0
ipmi_msghandler 40308 2 ipmi_si,ipmi_devintf
10、相关模块说明
1)、ipmi_msghandler(为IPMI接口处理传入和传出的信息)
Incoming and outgoing message handler
for
IPMI interfaces.
2)、ipmi_si(一个IPMI的系统消息处理程序接口的驱动程序。该模块支持各种IPMI的系统接口)
An IPMI system interface driver
for
the message handler. This module supports various IPMI system interfaces such as KCS, BT, SMIC, and even SMBus
in
2.6 kernels.
3)、ipmi_devintf(Linux字符的消息处理设备接口)
Linux character device interface
for
the message handler.
11、设置grub参数方便查看Linux启动信息
cat
/boot/grub/menu
.lst|
egrep
-
v
"^#|^$"
default 2
timeout 5
color cyan
/blue
white
/blue
title Debian GNU
/Linux
, kernel 2.6.26-2-amd64
root (hd0,0)
kernel
/boot/vmlinuz-2
.6.26-2-amd64 root=
/dev/sda1
console=tty0 console=ttyS1,115200 ro
initrd
/boot/initrd
.img-2.6.26-2-amd64
title Debian GNU
/Linux
, kernel 2.6.26-2-amd64 (single-user mode)
root (hd0,0)
kernel
/boot/vmlinuz-2
.6.26-2-amd64 root=
/dev/sda1
console=tty0 console=ttyS1,115200 ro single
initrd
/boot/initrd
.img-2.6.26-2-amd64
PS：添加console=tty0 console=ttyS1,115200在这个配置文件里
console=tty0 console=ttyS1,115200参数传递到内核中，实现串口重定向
console=tty0 代表显示器输出
console=ttyS0 代表定向到串口1 ,如果是ttyS1代表定向到串口2
115200则为串口通信采用的波特率，波特率和bios设置的一样
12、通过ipmitool命令还可以对ipmi进行配置
1)查看ipmi信息
ipmitool lan print 1
2)设置BMC ip，作为远程管理ip
ipmitool lan
set
1 ipaddr 172.16.*.*
3)ip设置成静态
ipmitool lan
set
1 ipsrc static
4)设置掩码
ipmitool lan
set
1 netmask 255.255.255.0
5)设置网关
ipmitool lan
set
1 defgw ipaddr 0.0.0.0
6)连接目标终端
ipmitool -I lanplus -H 172.16.1. -U root -P 123456 sol activate
7)结束目标终端
ipmitool -I lanplus -H 172.16.1. -U root -P 123456 sol deactivate
8)重启目标终端
ipmitool -Ilanplus -H 172.16.1. -U root -P 123456 power reset
9)查看电源情况
ipmitool -I lanplus -H 172.16.1. -U root -P 123456 power status
10)开机
ipmitool -I lanplus -H 172.16.1. -U root -P 123456 power on
11)关机
ipmitool -I lanplus -H 172.16.1. -U root -P 123456 power off
12)修改bios启动项为网络启动
ipmitool -I lanplus -H 172.16.1. -U root -P 123456 chassis bootdev pxe
13)设置channel 1允许访问
ipmitool -I
open
lan
set
1 access on
14)配置ipmi管理用户
ipmitool user
set
name 2 root
ipmitool user
set
password 2
"123456"
15)获取传感器中的各种监测值和该值的监测阈值，包括(CPU温度，电压，风扇转速，电源调制模块温度，电源电压等信息)
ipmitool -I
open
sdr list(ipmitool -I
open
sensor)
16)显示温度
ipmitool sdr
type
Temperature
Temp | 01h | ok | 3.1 | -56 degrees C
Temp | 02h | ok | 3.2 | 50 degrees C
Temp | 05h | ok | 10.1 | 42 degrees C
Temp | 06h | ns | 10.2 | Disabled
Ambient Temp | 0Eh | ok | 7.1 | 20 degrees C
Planar Temp | 0Fh | ok | 7.1 | 37 degrees C
CPU Temp IF | 76h | ns | 7.1 | Disabled
Temp | 0Ah | ok | 8.1 | 31 degrees C
Temp | 0Bh | ns | 8.1 | Disabled
Temp | 0Ch | unc | 8.1 | 45 degrees C
Ambient Temp | 07h | ok | 10.1 | 29 degrees C
Ambient Temp | 08h | ns | 10.2 | Disabled
当然也可以ipmitool sdr
type
直接回车
ipmitool sdr
type
Sensor Types:
Temperature Voltage
Current Fan
Physical Security Platform Security
Processor Power Supply
Power Unit Cooling Device
Other Memory
Drive Slot / Bay POST Memory Resize
System Firmwares Event Logging Disabled
Watchdog System Event
Critical Interrupt Button
Module / Board Microcontroller
Add-
in
Card Chassis
Chip Set Other FRU
Cable / Interconnect Terminator
System Boot Initiated Boot Error
OS Boot OS Critical Stop
Slot / Connector System ACPI Power State
Watchdog Platform Alert
Entity Presence Monitor ASIC
LAN Management Subsystem Health
Battery Session Audit
Version Change FRU State
17)退出ipmi
~.
18)保持
ssh
连接的退出ipmi
在使用ipmitool命令进行sol activate连接目标机器时加上-e选项
-e <sol_escape_char>
Use supplied character
for
SOL session escape character.
The default is to use ~ but this can conflict with
ssh
sessions.
举例(这里的q是自定义 可以随意指定 这样就可以再退出ipmi时保持着
ssh
sessions)
ipmitool -I lanplus -H 172.16.1. -U root -P 123456 -e
"q"
sol activate
[SOL Session operational. Use q?
for
help]
10.1.1.1 login: q. [terminated ipmitool]
root@10.1.1.1.:~
#
这里实际按的就是q.
ipmitool命令参数说明
lan用于远程访问，电源管理等。
open
用于本地访问。 lanplus用于sol。
13、inittab配置(因版本不同 配置有相应的变动)
1)配置如下
cat
/etc/inittab
|
egrep
-
v
"^#|^$"
T1:23:respawn:
/sbin/getty
-L ttyS1 115200 vt100
ipmi必须需要注意 有的时候是ttyS1有的时候ttyS0 根据情况更改ttyS1还是ttyS0
2)使
/etc/inittab
配置生效
init q (Q or q tell init to re-examine the
/etc/inittab
file
. )
3)查看
ps
aux |
grep
tty
root 1975 0.0 0.0 3788 548 ttyS1 Ss+ 14:05 0:00
/sbin/getty
-L ttyS1 115200 vt100
======================Centos===========================
二、Centos安装配置ipmi
1、发行版本
cat
/etc/redhat-release
CentOS release 6.2 (Final)
2、查询下ipmi安装包
yum list |
grep
-i
"ipmi"
OpenIPMI.x86_64 2.0.16-14.el6 @base
OpenIPMI-libs.x86_64 2.0.16-14.el6 @base
ipmitool.x86_64 1.8.11-21.el6 @updates
OpenIPMI-devel.i686 2.0.16-14.el6 base
OpenIPMI-devel.x86_64 2.0.16-14.el6 base
OpenIPMI-libs.i686 2.0.16-14.el6 base
OpenIPMI-perl.x86_64 2.0.16-14.el6 base
OpenIPMI-python.x86_64 2.0.16-14.el6 base
freeipmi.i686 1.2.1-6.el6_5 base
freeipmi.x86_64 1.2.1-6.el6_5 base
freeipmi-bmc-watchdog.x86_64 1.2.1-6.el6_5 base
freeipmi-devel.i686 1.2.1-6.el6_5 base
freeipmi-devel.x86_64 1.2.1-6.el6_5 base
freeipmi-ipmidetectd.x86_64 1.2.1-6.el6_5 base
3、安装ipmitool OpenIPMI
yum -y
install
ipmitool OpenIPMI
4、查看已安装的ipmi包
rpm -qa |
grep
-i
"ipmi"
OpenIPMI-2.0.16-14.el6.x86_64
OpenIPMI-libs-2.0.16-14.el6.x86_64
ipmitool-1.8.11-21.el6.x86_64
5、将ipmi服务添加到启动项
chkconfig ipmi on
6、5.1和5.2 2选1方式查看是否开机启动
1)
ls
/etc/rc3
.d
/S13ipmi
lrwxrwxrwx 1 root root 14 May 6 16:26
/etc/rc3
.d
/S13ipmi
-> ..
/init
.d
/ipmi
2)chkconfig --list|
grep
ipmi
ipmi 0:off 1:off 2:on 3:on 4:on 5:on 6:off
7、启动ipmi服务等于是加载ipmi驱动模块
1)
/etc/init
.d
/ipmi
start
Starting ipmi drivers: [ OK ]
2)用服务方式查看模块加载
/etc/init
.d
/ipmi
status
ipmi_msghandler module
in
kernel.
ipmi_si module
in
kernel.
ipmi_devintf module loaded.
/dev/ipmi0
exists.
3)查看模块加载情况
lsmod |
grep
ipmi
ipmi_devintf 8049 0
4)查看相关信息
ll
/lib/modules/
`
uname
-r`
/kernel/drivers/char/ipmi
total 84
-rwxr--r--. 1 root root 24024 Nov 22 2013 ipmi_devintf.ko
-rwxr--r--. 1 root root 19592 Nov 22 2013 ipmi_poweroff.ko
-rwxr--r--. 1 root root 40440 Nov 22 2013 ipmi_watchdog.ko
8、或直接用modprobe加载上ipmi驱动模块
modprobe ipmi_devintf
9、相关模块说明
1)、ipmi_devintf
Linux character device interface
for
the message handler.
10、设置grub参数方便查看Linux启动信息
cat
/boot/grub/grub
.conf|
egrep
-
v
"^#|^$"
default=0
timeout=5
title CentOS (2.6.32-220.el6.x86_64)
root (hd0,0)
kernel
/boot/vmlinuz-2
.6.32-220.el6.x86_64 ro root=
/dev/sda1
selinux=0 console=tty0 console=ttyS1,115200 ro
initrd
/boot/initramfs-2
.6.32-220.el6.x86_64.img
PS：添加console=tty0 console=ttyS1,115200在这个配置文件里
console=tty0 console=ttyS1,115200参数传递到内核中，实现串口重定向
console=tty0 代表显示器输出
console=ttyS0 代表定向到串口1 ,如果是ttyS1代表定向到串口2
115200则为串口通信采用的波特率，波特率和bios设置的一样
11、
/etc/init/ttyS1
.conf配置(因版本不同 配置有相应的变动)
1)配置如下
cat
/etc/init/ttyS1
.conf
stop on runlevel [S016]
respawn
exec
/sbin/agetty
/dev/ttyS0
115200 vt100
2)使配置生效
start ttyS1
ttyS1 start
/running
, process 27985
3)查看
ps
aux |
grep
tty
root 2384 0.0 0.0 4132 604 ttyS0 Ss+ Mar23 0:00
/sbin/agetty
/dev/ttyS0
115200 vt100
4)错误信息解决:
modprobe ipmi_si && modprobe ipmi_devintf && modprobe ipmi_msghandler
WARNING: Could not
open
'kernel/drivers/char/ipmi/ipmi_msghandler.ko'
: No such
file
or directory
FATAL: Could not
open
'kernel/drivers/char/ipmi/ipmi_si.ko'
: No such
file
or directory
如果手动使用modprobe命令出错的话 就先使用depmod解决模块依赖关系
之后再手动加载模块就行了depmod(可检测模块的相依性，供modprobe在安装模块时使用)
Linux kernel modules can provide services (called
"symbols"
)
for
other modules to use (using EXPORT_SYMBOL
in
the code).
If a second module uses this symbol, that second module clearly depends on the first module. These dependencies can get quite complex.
三、ipmi的键盘映射
Terminate connection
#~+.
Suspend IPMItool
#~+^+Z
Send
break
#~+B
Print escape sequence help
#~+?
F1
#Esc+1
F2
#Esc+2
F3
#Esc+3
F9
#Esc+9
F10
#Esc+0
F11
#Esc+!
F12
#Esc+@
Home
#Esc+h
End
#Esc+k
Insert
#Esc++
Delete
#Esc+-
Page Up
#Esc+?
Page Down
#Esc+/
Ctrl+M
#Esc+Ctrl+M
Ctrl+H
#Esc+Ctrl+H
Ctrl+I
#Esc+Ctrl+I
Ctrl+J
#Esc+Ctrl+J
Alt+x (where x is any letter)
#Esc+X+x
Ctrl+Alt+Del
#Esc+R+Esc+r+Esc+R
四、参考文章
http:
//blog
.chinaunix.net
/uid-28705339-id-3513250
.html
http:
//www
.ibm.com
/developerworks/cn/linux/l-ipmi/index
.html
|
本文转自 xdoujiang 51CTO博客，原文链接：http://blog.51cto.com/7938217/1643532，如需转载请自行联系原作者
