On Wed, Jan 16, 2013 at 7:12 PM, mattias mj@mjw.se wrote:

can i connect to a libvirt-host over internet? it work with ssh but with tcp?

SSH works over TCP. Yes, virt-manager and various display technologies associated with KVM and libvert work very well over SSH. It's a bit awkward to manage in terms of security: you either need to log in as yourself, with an X server tunning locally and and forwarded over SSH and with root login on the remote host, or you need to active privileges in libvirt to support members of a libvirt "group" to access and make the connections as yourself.

Unfortunately, from my tests, sudo and virt-manager do not work well together.