virtualbox 虚拟机克隆

Virtualbox虽然在图形界面下没有主机克隆的功能,但是在命令行下还是提供这个功能的,在virtualbox的安装目录下执行”VBoxManage clonevdi”命令。

Virtualbox克隆命令格式

VBoxManage clonevdi 原始VDI文件名 新的VDI文件名

示例:
$ VBoxManage clonevdi centos.vdi centos3p.vdi
0%…10%…20%…30%…40%…50%…60%…70%…80%…90%…100%
Clone medium created in format ‘VDI’. UUID: a108550f-c62a-4550-9a92-768036e2ea8b

执行完VBoxManage clonevdi 命令后会在Virtualbox的默认虚拟磁盘目录下生成一个新的vdi文件,新建一个虚拟机使用该虚拟磁盘就可以实现虚拟机的克隆。

摘自「http://www.liusuping.com/xunihua/virtualbox-guestos-clone.html」

附:

在克隆出来的CentOS Linux。
ifconfig…没有看到eth0.。然后重启网卡又报下面错误。

故障现象: Device eth0 does not seem to be present,delaying initialization. [FAILED]

解决办法:

首先,打开/etc/udev/rules.d/70-persistent-net.rules内容如下面例子所示:

# vi /etc/udev/rules.d/70-persistent-net.rules
# This file was automatically generated by the /lib/udev/write_net_rules
# program, run by the persistent-net-generator.rules rules file.
#
# You can modify it, as long as you keep each rule on a single
# line, and change only the value of the NAME= key.
# PCI device 0x1022:0x2000 (pcnet32)
SUBSYSTEM==”net”, ACTION==”add”, DRIVERS==”?*”, ATTR{address}==”00:0c:29:8f:89:9
7″, ATTR{type}==”1″, KERNEL==”eth*”, NAME=”eth0″
# PCI device 0x1022:0x2000 (pcnet32)
SUBSYSTEM==”net”, ACTION==”add”, DRIVERS==”?*”, ATTR{address}==”00:0c:29:50:bd:1
7″, ATTR{type}==”1″, KERNEL==”eth*”, NAME=”eth1″

记录下,eth1网卡的mac地址00:0c:29:50:bd:17

接下来,
# vi /etc/sysconfig/network-scripts/ifcfg-eth0

将 DEVICE=”eth0″ 改成 DEVICE=”eth1″ ,
将 HWADDR=”00:0c:29:8f:89:97″ 改成上面的mac地址 HWADDR=”00:0c:29:50:bd:17″

最后,重启网络

# service network restart
或者
# /etc/init.d/network restart

正常了。

摘自「http://www.linuxidc.com/Linux/2012-12/76248.htm」

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