virtualbox tips

virtualbox Bridged Adapter

linux 主机设置

建立虚拟网卡

$ sudo ip tuntap add mode tap tap0
$ sudo ip link set tap0 up
$ sudo route add -host 192.168.1.26 dev tap0
$ sudo route add -host 192.168.1.27 dev tap0
$ sudo route add -host 192.168.1.28 dev tap0

查看网卡

$ sudo ip addr show

删除虚拟网卡

$ sudo ip tuntap delete mode tap tap0

设置脚本

#!/bin/bash
# tap-setup.sh
tap_up(){
    sudo ip tuntap add mode tap tap0
    sudo ip link set tap0 up
    sudo route add -host 192.168.1.21 dev tap0
    sudo route add -host 192.168.1.22 dev tap0
    sudo route add -host 192.168.1.23 dev tap0
}
tap_down(){
    sudo route delete -host 192.168.1.21 dev tap0
    sudo route delete -host 192.168.1.22 dev tap0
    sudo route delete -host 192.168.1.23 dev tap0
    sudo ip link set tap0 down
    sudo ip tuntap delete mode tap tap0
}
if [[ $EUID -ne 0 ]]; then
    echo "This script must be run as root" 1>&2
    exit 1
else
    case "$1" in
    start)
        tap_up
        ;;
    stop)
        tap_down
        ;;
    *)
        echo "Usage: $0 {start|stop}"
        ;;
    esac
fi
exit 0

ubuntu客户机设置

设置静态ip，对”/etc/network/interfaces“做如下修改

auto eth0
#iface eth0 inet dhcp
iface eth0 inet static
address 192.168.1.26
netmask 255.255.255.0
gateway 192.168.1.1

设置dns，对“/etc/resolvconf/resolv.conf.d/base”增加如下内容

nameserver 221.129.243.198
nameserver 106.187.34.91

修改hostname，对"/etc/hosts"和"/etc/hostname"修改相应的hostname

virtualbox设置

  • 在网卡的适配器(Adapter1)选择"Bridged Adapter"，并选择"tap0"
  • 在客户机里将ip设置为“192.168.1.26”等上述ip

virtualbox使用

克隆虚拟机

$ VBoxManage clonehd /full-path/src.vdi /full-path/dst.vdi

linux客户机访问主机共享目录

设置共享目录"temp"，并在客户机mount共享目录

$ sudo mount -t vboxsf temp /mnt/temp

links

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