You can copy (or clone) an existing configuration file to create an all new guest. You must modify the name parameter of the guests' configuration file. The new, unique name then appears in the hypervisor and is viewable by the management utilities. You must generate an all new UUID as well (using the
uuidgen(1)command). Then for the
vifentries you must define a unique MAC address for each guest (if you are copying a guest configuration from an existing guest, you can create a script to handle it). For the xen bridge information, if you move an existing guest configuration file to a new host, you must update the
xenbrentry to match your local networking configuration. For the Device entries, you must modify the entries in the
'disk='section to point to the correct guest image.
You must also modify these system configuration settings on your guest. You must modify the HOSTNAME entry of the
/etc/sysconfig/networkfile to match the new guest's hostname.
/etc/sysconfig/network-scripts/ifcfg-eth0檔案的 HWADDR 位置來對應從
ifconfig eth0檔案的輸出，並且如果您使用動態 IP 位置，您必須修改 IPADDR 項目。