VirtualBox中如何使虚拟机能够上网?

通过setup命令，进入到网卡设置里面，添加一个DNS地址或者直接在ifcfg-eth*文件里添加一个DNS地址.

 

[root@Master network-scripts]# more ifcfg-eth1 
DEVICE=eth1
TYPE=Ethernet
UUID=28f00552-b041-481c-a32c-658991af1681
ONBOOT=yes
NM_CONTROLLED=yes
BOOTPROTO=none
HWADDR=08:00:27:aa:9a:8d
IPADDR=192.168.0.180
PREFIX=24
GATEWAY=192.168.0.1
DEFROUTE=yes
IPV4_FAILURE_FATAL=yes
IPV6INIT=no
NAME="System eth1"
USERCTL=no
DNS1=192.168.0.1
[root@Master network-scripts]#