FeaturesΒΆ
The Jupyter Kernel Gateway has the following features:
jupyter-websocket
mode which provides a Jupyter Notebook server-compatible API for requesting kernels and communicating with them using Websocketsnotebook-http
mode which maps HTTP requests to cells in annotated notebooks- Option to set a shared authentication token and require it from clients
- Options to set CORS headers for servicing browser-based clients
- Option to set a custom base URL (e.g., for running under tmpnb)
- Option to limit the number kernel instances a gateway server will launch (e.g., to force scaling at the container level)
- Option to pre-spawn a set number of kernel instances
- Option to set a default kernel language to use when one is not specified in the request
- Option to pre-populate kernel memory from a notebook
- Option to serve annotated notebooks as HTTP endpoints, see notebook-http
- Option to allow downloading of the notebook source when running
notebook-http
mode - Generation of Swagger specs
for notebook-defined API in
notebook-http
mode - A CLI for launching the kernel gateway:
jupyter kernelgateway OPTIONS
- A Python 2.7 and 3.3+ compatible implementation