- コピー元のマシンをnobueコピー先のマシンをmihoshiとします。
- コピー元の仮想マシンのディスク容量を確認
$ sudo lvs
nobue-disk john -wi-ao 9.00g
nobue-swap john -wi-ao 256.00m
sudo lvcreate -L 9GB -n mihoshi-disk john
sudo lvcreate -L 256MB -n mohoshi-swap john
sudo xm shutdown nobue
sudo dd if=/dev/mapper/john-nobue--disk of=/dev/mapper/john-mihoshi--disk conv=noerror,sync
sudo mkswap -c /dev/mapper/john-mihoshi--swap
cp /etc/xen/nobue.cfg /etc/xen/mihoshi.cfg
$ diff /etc/xen/nobue.cfg /etc/xen/mihoshi.cfg
20,21c20,23
< 'phy:/dev/john/mihoshi-disk,xvda2,w',
< 'phy:/dev/john/mihoshi-swap,xvda1,w',
> 'phy:/dev/john/nobue-disk,xvda2,w',
> 'phy:/dev/john/nobue-swap,xvda1,w',
33c35
< name = 'mihoshi'
> name = 'nobue'
39c41
< vif = [ '
mac=00:16:3E:A7:6E:20' ]
> vif = [ '
mac=00:16:3E:A7:6E:1F' ]
sudo xm create mihoshi.cfg -c
- たぶんこれだとipがダブるのでipを再取得するといいかも
sudo /etc/init.d/networking restart