live migration with authentication - how?

Hi guys. I'm trying I assumed something very crude, logic suggested I should try it first: $ virsh migrate reactos qemu+ssh://dzien/system?authfile=/etc/ovirt-hosted-engine/virsh_auth.conf Please enter your authentication name: vdsm@ovirt Please enter your password: As you can see I still get asked for credentials. Is it possible to live migrate that(or some) way, without being asked for those? many thanks, L.