Re: [libvirt] Are there interfaces to change IP address of given domain before it runn

Seconded - DHCP is your friend. Aside from MAC address, when cloning VMs you must also change name, UUID, posibly VNC port if hardcoded. To automate this, we provide a virt-clone tool.

agree.

It won't touch anything inside the guest, but it'll take care of the disk copy and changing all neccessary bits of the XML config.

So, are there any idea to create or clone a new VM instance so that I can connect it with internet and then ship some applications into the new VM to run? Thanks, Ian