iPython notebook server via SSH tunnel

On the host:

$ screen
$ cd vEnv3/
$ source bin/activate
[eEnv3]$ ipython notebook --no-browser --port=8000 --ip=0.0.0.0
(detach screen: ctrl-A ctrl-D)

on the local machine

$ autossh -M 20000 -N -L 9000:host:8000 [username@]host