I'll try to answer my question. I tried this both ways, using the available .ova and a fresh enterprise installation on ubuntu. The .ova is a heavy forwarder, not enterprise installation. The confusing part to a noob is the ui looks the same. So close that i was able to setup a receiver but never got it to work, even though it showed up as listening locally. After deploying the enterprise package I followed the steps and the receiver is listening and reachable.