>
> hello I am trying to setup jupyterhub with docker. I can get service
> started for jupyterhub and nginx (reverse proxy). When I login thought the
> jupyter-notebook server fails to start. The jupyter/datascience-notebook
> service starts, but fails to create a docker container. The related
> service tag shows the error :
>
ID NAME IMAGE
NODE DESIRED STATE CURRENT
STATE ERROR
PORTS
ral7xr7nxhbqjvvh723ljqbkh jupyter-alvin.1 jupyter/datascience-
notebook:latest js-171-143.jetstream-cloud.org Ready
Rejected 3 seconds ago "invalid mount target, must be an absolute path:
SwarmSpawner"
Where in the jupyterhub_config.py file would a set an "absolute path" for
the mount target? would this be the NOTEBOOK_DIR? here is the what I
think the relevant section from my jupyterhub_config.py file:
notebook_dir = os.environ.get('NOTEBOOK_DIR') or '/home/jovyan/work'
c.SwarmSpawner.notebook_dir = notebook_dir
mounts = [{'type': 'volume',
'source': 'jupyterhub-user-{username}',
'target': notebook_dir,
'no_copy' : True,
'driver_config' : {
'name' : 'local',
'options' : {
'type' : 'nfs4',
'o' : 'addr=jupterhubserver,rw',
'device' : ':/var/nfs/{username}/'
}
},
}]
If it is NOTEBOOK_DIR . what should I set that to? Currently I am mounting
a docker volume to /var/nfs with in the jupyterhub container.
any help would be greatly appreciated.
cheers,
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