vbox 虚拟机centos桥接上网

vim /etc/sysconfig/network-scripts/ifcfg-eth0

ONBOOT="yes"

DaEVICE="eth0"
BOOTPROTO="dhcp"
HWADDR="08:00:27:66:0C:2C"
NM_CONTROLLED="yes"
ONBOOT="yes"
TYPE="Ethernet"
UUID="a47e83fa-006f-4516-a30f-06216d3595ef"