# jupyter serverextension enable --sys-prefix jupyter_server_proxy
jupyter server extension enable --sys-prefix jupyter_server_proxy
# tensorboard launches at startup
mv tensorboardserverextension.py ${NB_PYTHON_PREFIX}/lib/python*/site-packages/
# enable tensorboard extension
# jupyter serverextension enable --sys-prefix tensorboardserverextension
jupyter server extension enable --sys-prefix tensorboardserverextension