Skip to content



To change any configuration in the EC2 instance you can SSH using it's public IP address and the KeyPair selected at launch time. The default user is ubuntu.

$ ssh -i ~/keypair.pem ubuntu@<ip-addres>

Config directories

All config files for JupyterHub are located in the /opt/jupyterhub/config/ directory.

This includes the that can be used to control the behavior of JupyterHub.

Configuration for the Jupyter sessions can be set globally on the /etc/jupyter directory for example for Voila config.