Spawners and single-user notebook servers¶
Since the single-user server is an instance of
jupyter notebook, an entire separate
multi-process application, there are many aspects of that server that can be configured, and a lot
of ways to express that configuration.
At the JupyterHub level, you can set some values on the Spawner. The simplest of these is
Spawner.notebook_dir, which lets you set the root directory for a user’s server. This root
notebook directory is the highest level directory users will be able to access in the notebook
dashboard. In this example, the root notebook directory is set to
expanded to the user’s home directory.
c.Spawner.notebook_dir = '~/notebooks'
You can also specify extra command line arguments to the notebook server with:
c.Spawner.args = ['--debug', '--profile=PHYS131']
This could be used to set the users default page for the single user server:
c.Spawner.args = ['--NotebookApp.default_url=/notebooks/Welcome.ipynb']
Since the single-user server extends the notebook server application,
it still loads configuration from the
jupyter_notebook_config.py config file.
Each user may have one of these files in
Jupyter also supports loading system-wide config files from
which is the place to put configuration that you want to affect all of your users.