I'm trying to run a ipython notebook from my remote server(Ubuntu 14.04 64 bits on Amazon EC2).
I can access to ipython notebook via ssh tunnelling as described in coderwall blog:
remote$ipython notebook --no-browser --port=8889
local$ssh -N -f -L localhost:8888:localhost:8889 remote_user@remote_host
However I can't have a simple access using http protocol as described in the official doc or this tutorial
remote$ipython notebook --no-browser --port=8889
And point my local browser to http://mypublicip:8889
, the browser fails without any warning.
To resolve this problem, I needed to:
Run the notebook server listening on all IP addresses adding cli flag --ip=*:
remote$ipython notebook --no-browser --ip=* --port=8889
Add inbound rule to the amazon ec2 instance in order to listen to port 8889.
+-----------------+----------+------------+-----------+
| Type | Protocol | Port Range | Source |
+=================+==========+============+===========+
| Custom TCP Rule | TCP | 8889 | 0.0.0.0/0 |
+-----------------+----------+------------+-----------+
Of course now it's better to add authentification as the port is listening to all ip adresses