Re: [libvirt] [RFC] Network interface XML for containers

DL> So the users init would be responsible for configuring the DL> container veth device then? At that point they can assign a DL> static ip if desired? This would mean that for a container that DL> wanted to just run an application, <init> would have to point to a DL> script that configured the network and then ran the application. DL> Not sure that's a problem, just stating the consequence. I think that specifying the IP in the XML is a nice shortcut, but I wonder about two things: First, if you're just starting a single application in a container, what are the chances you want that single application to have an interface and IP address of its own?

Second, the IP address that shows up in the libvirt config would imply to viewers that they can access the guest in that way. However, the guest could certainly have changed the address of its interface, thus invalidating the IP information that libvirt has.