配置網絡
setup
network configuartion
eth0
cat /etc/sysconfig/network-scripts/ifcfg-eth0
vi /etc/sysconfig/network-scripts/ifcfg-eth0
<將ONBOOT=no，改爲ONBOOT=yes>
ifup eth0 啓動網卡
</etc/init.d/network restart 等於service network restart>
LANG=en 修改語言
linux自帶防火牆iptables
/etc.init.d/iptables stop 暫時關閉
chkconfig iptables off 永久關閉