Ubuntu 下 VirtualBox 安装及网络配制(同事的blog,拿来备份)
Host interface模式vim /soft/tap0.sh
sysctl -w net.ipv4.ip_forward=1
sleep 1
iptables -t nat -A POSTROUTING -j MASQUERADE
sleep 1
VBoxTunctl -b -u jacker -t tap0
ifconfig tap0 up
ifconfig tap0 192.168.1.1 netmask 255.255.255.0
chmod 0666 /dev/net/tun
安装客户机,IP设为:192.168.1.X,网关为:192.168.1.1,DNS为主机DNS
网桥模式,虚拟机之间通信
sudo apt-get install brigde-utils uml-utilities
vim /soft/br0.sh
brctl addbr br0 #增加一个网桥
VBoxTunctl -b -u jacker -t host1 #为jacker用户创建名为host1的网卡
VBoxTunctl -b -u jacker -t guest1
ifconfig br0 192.168.0.1 netmask 255.255.255.0 #配制网桥IP
brctl addif br0 host1
brctl addif br0 guest1 #添加host1及guest1网卡到网桥中去
ifconfig host1 up
ifconfig guest1 up
安装客户机,IP设为:192.168.0.X,网关为:192.168.0.1,DNS为主机DNS
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