I think it should be marked as duplicate of this bug, where is mentioned the solution:
https://bugs.launchpad.net/ubuntu/+source/virt-manager/+bug/474107 -- virt-manager won't open remote console on kvm host https://bugs.launchpad.net/bugs/453334 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
