mm/jupyterhub-deploy-docker
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A few more wording edits

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Carol Willing 2016-04-18 08:42:32 -07:00
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README.md
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@ -246,16 +246,19 @@ DOCKER_CONTAINER_IMAGE=jupyterhub/pyspark-notebook:2d878db5cbff \
### If I change the name of the Notebook server image to spawn, do I need to restart JupyterHub? ### If I change the name of the Notebook server image to spawn, do I need to restart JupyterHub?
Yes. JupyterHub reads its configuration and the container image name for Yes. JupyterHub reads its configuration which includes the container image
DockerSpawner. This sets the name of the Notebook server image to spawn name for DockerSpawner. JupyterHub uses this configuration to determine the
during startup. It you change the name of the Docker image to spawn, you will Notebook server image to spawn during startup.
need to restart the JupyterHub container.
If you change DockerSpawner's name of the Docker image to spawn, you will
need to restart the JupyterHub container for changes to occur.
In this reference deployment, cookies are persisted to a Docker volume on the In this reference deployment, cookies are persisted to a Docker volume on the
host. Restarting JupyterHub might cause a blip in user service as the Hub's host. Restarting JupyterHub might cause a temporary blip in user
JupyterHub container restarts, but users will not have to login again to their service as the JupyterHub container restarts. Users will not have to login
notebook servers. However, users may need to refresh their browser to again to their individual notebook servers. However, users may need to
re-establish connections to active Notebook kernels. refresh their browser to re-establish connections to the running Notebook
kernels.
### How can I backup a user's notebook directory? ### How can I backup a user's notebook directory?