|  | 
 
 发表于 2020-5-26 10:19:43
|
显示全部楼层 
| 本帖最后由 marile 于 2020-5-26 10:27 编辑 
 https://help.ubuntu.com/community/KVM/Managing
 里面提到了:
 To get a new mac address to paste into your xml file, use this command:
 
 MACADDR="52:54:$(dd if=/dev/urandom count=1 2>/dev/null | md5sum | sed 's/^\(..\)\(..\)\(..\)\(..\).*$/\1:\2:\3:\4/')"; echo $MACADDR
 
 To get a new uuid for your xml file, use: uuidgen
 
 https://superuser.com/questions/218340/how-to-generate-a-valid-random-mac-address-with-bash-shell
 这里有一些别的办法
 | 
 |