OpenStack or Bust, Part 10: connect to vm from vncviewer

# On the compute node, get the vnc port from the kvm command line
root@kvm-sn-10i:~# cat /proc/$(ps -C kvm -o pid --no-headings)/cmdline | xargs -0n1 echo | grep -A1 vnc
-vnc
0.0.0.0:0

# Now connect from your workstation/laptop/whatever:

gchavez@tyrone:~> vncviewer localhost:0 -via ubuntu@kvm-sn-10i

# This assumes you have RealVNC and X installed on a Mac