How to power on/of the machine by KVM

我买了一个快超微带远程控制的主板。

什么叫远程控制？就是通过网络可以控制主板的开机关机，包括设定BIOS。在远程通过java客户端来控制主板，就跟用显示器一下，只是显示器变成了一个java窗口。

有时候通过另外一台linux，没有浏览器，怎么去控制主板的开关机呢？

 

W3M:

1、yum install W3M

2、w3m 192.168.1.x

3、input the user/passwd -- after that, the w3m have received the session id from server side.

4、input 'U'  

5、select the property URL in the bottom, and change it to /cgi/ipmi.cgi?POWER_INFO.XML=(1,1)   -- (1,1) power on; (1,3) power off; (1,5) reset

请参照下面的图片



 

CURL:

创建这样一个shell脚本：

#!/bin/bash

action=up
action_flag=1
host=192.168.1.119

if [ $1 ]
then
if [ "$1" = "down" ]; then
action_flag=3
action=down
elsif [ "$1" = "reset" ]
action_flag=5
action=reset
fi
fi

if [ $2 ]
then
host = $2
fi

echo "This command will $action the machine $host, please waiting..."

sid=$(curl -i --data "name=ADMIN&pwd=ADMIN" "$host/cgi/login.cgi" | grep Set-Cookie | grep path | cut -d '=' -f 2 | cut -d ';' -f 1)

curl --cookie "langSetFlag=0;SID=$sid" "$host/cgi/ipmi.cgi?POWER_INFO.XML=(1,$action_flag)"

echo "\n"
echo "operation ($host/cgi/ipmi.cgi?POWER_INFO.XML=(1,$action_flag)) has been sent."

 

使用方法是：  super_ipmi.sh [action] [host]  

action: up -> power on; down -> power down; reset -> reset

host: 主机的名称或者IP Address

例子：   super_ipmi.sh up 192.168.1.119