Hey everyone,
i am trying to make jupyterhub with CondorSpawner and LDAPauthentiator work, and I am struggeling with the following problem:
I have spawned a jupyter botebook via jupyter notebook --port=53762 via htcondor and the spawner returns the correct ip and port number. After Jupyterhub starts to connect http://localhost:53762/tree/user/u52383/vjfjfj/ to but when the server redirects to the spawned notebook, it always crashes with the following 404 error (last 2 lines):
16:13:41.229 [ConfigProxy] info: Adding route /tree/user/gabriel/vjfjfj -> http://127.0.0.1:53762
16:13:41.229 [ConfigProxy] info: Route added /tree/user/gabriel/vjfjfj -> http://127.0.0.1:53762
16:13:41.230 [ConfigProxy] info: 201 POST /api/routes/tree/user/gabriel/vjfjfj
[I 2020-10-06 16:13:41.232 JupyterHub users:609] Server gabriel:vjfjfj is ready
[I 2020-10-06 16:13:41.232 JupyterHub log:174] 200 GET /tree/hub/api/users/gabriel/servers/vjfjfj/progress (u52383@::ffff:127.0.0.1) 10363.56ms
[I 2020-10-06 16:13:41.244 JupyterHub log:174] 302 GET /tree/hub/spawn-pending/gabriel/vjfjfj -> /tree/user/gabriel/vjfjfj (u52383@::ffff:127.0.0.1) 0.00ms
16:13:41.258 [ConfigProxy] error: 404 GET /login?next=%2Ftree%2Fuser%2Fgabriel%2Fvjfjfj
[I 2020-10-06 16:13:41.264 JupyterHub log:174] 200 GET /tree/hub/error/404?url=%2Flogin%3Fnext%3D%252Ftree%252Fuser%252Fgabriel%252Fvjfjfj (@127.0.0.1) 0.00ms
It looks like there is some error according to the jupyter notebook since it has been requested at that time
[I 16:13:41.254 NotebookApp] 302 GET /tree/user/u52383/vjfjfj (127.0.0.1) 0.00ms
and the error itself sounds like an login error /login?next=%2Ftree%2Fuser%2Fgabriel%2Fvjfjfj
Does anybody know what causes this crash? Or is there an error with spawning the notebook this way?
Thanks in advance
Gabriel