1. linux中修改mac地址：
1.1 redhat:a. $ cd /etc/sysconfig/network-scripts
b. Edit file "ifcfg-eth0", change to your real MAC address
(Use "ifconfig -a" to display real MAC address.)
c. $ /etc/init.d/network start (to restart network.)
1.2 SuSE:a. $ cd /etc/sysconfig/network
b. $ mv ifcfg-eth-id-00:0c:29:ba:b2:ad ifcfg-eth-id-
(Use "ifconfig -a" to display real MAC address.)
c. $ /etc/init.d/network start (to restart network.)
2.修改redhat locale：
cd /etc/sysconfig/
编辑i18n文档，指定自己所需的locale
3.修改SuSE hostname：编辑/etc/HOSTNAME
