Comment 1 for bug 988978

Let me add my conclusion, I forgot to do that...

In case the novnc installation I made with command "apt-get install novnc" is fine (actually it works, but I'm not sure there are other "contraindications" I don't know), I would put that in the document: it's easier and, very likely, more correct because nova-novncproxy is installed as a serviceand, for example, it automatically restarts at reboot.

In addition, I would suggest some content re-arrangement in that paragraph because the commands related to the other VNC access (via java thick client) do not seem to be very related to the dashboard (the component which this chapter is dedicated to).