给esxi编译ipmitool

vmware 的 ESXi服务器是不带包管理系统的，也不带任何编译工具，所以遇到需要安装软件的情况，需要其他Linux环境来编译跨平台二进制文件。
本文主要讲述在CentOS下给ESXi服务器编译ipmitool。

yum -y install autoconf make gcc gcc-c++ glibc glibc-static glibc-devel libstdc++ libstdc++-devel
wget http://nchc.dl.sourceforge.net/project/ipmitool/ipmitool/1.8.15/ipmitool-1.8.15.tar.bz2
tar xvf ipmitool-1.8.15.tar.bz2
cd ipmitool-1.8.15
./configure CFLAGS=-m32 LDFLAGS=-static
make -j8
scp src/ipmitool root@your-esxi-host-ip:/opt/

/opt # ./ipmitool mc info
Device ID                 : 32
Device Revision           : 0
Firmware Revision         : 1.50
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
    0x18
    0x00
    0x00

/opt # ./ipmitool lan print 

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              : 10.3.0.35
Subnet Mask             : 255.255.255.0
MAC Address             : e4:5b:dd:dd:dd:dd
SNMP Community String   : public
IP Header               : TTL=0x40 Flags=0x40 Precedence=0x00 TOS=0x10
Default Gateway IP      : 10.3.0.1
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     : 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14
Cipher Suite Priv Max   : aaaaaaaaaaaaaaa
                        :     X=Cipher Suite Unused
                        :     c=CALLBACK
                        :     u=USER
                        :     o=OPERATOR
                        :     a=ADMIN
                        :     O=OEM