The Jupyter Notebook is a web application that allows you to create and share documents that contain live code, equations, visualizations and explanatory text. It is an excellent interface to explore your data and share your research.
The JupyterHub is a web interface for running notebooks on the iceberg cluster. It allows you to login and have a notebook server started up on the cluster, with access to both your data stores and the resources of iceberg.
This service is currenty experimental, if you use this service and encounter a problem, please provide feedback to email@example.com.
To get started visit https://jupyter.shef.ac.uk and log in with your university account. A notebook session will be submitted to the iceberg queue once you have logged in, this can take a minute or two, so the page may seem to be loading for some time.
There is currently no way of specifying any options to the queue when submitting the server job. So you can not increase the amount of memory assigned or the queue the job runs in. There is an ongoing project to add this functionality.
To create a new notebook session, select the “New” menu on the right hand side of the top menu.
You will be presented with a menu showing all available conda environments that have Jupyter available. To learn more about installing custom Python environments with conda see Python.
To learn how to use the Jupyter Notebook see the official documentation.
In the “New” menu it is possible to start a terminal, this is a fully featured web terminal, running on a worker node. You can use this terminal to perform any command line only operation on iceberg. Including configuring new Python environments and installing packages.
Below is a list of common problems: