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jupyterhub / the-littlest-jupyterhub

Simple JupyterHub distribution for 1-100 users on a single server
https://tljh.jupyter.org
BSD 3-Clause "New" or "Revised" License
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Restart TLJH Docker Container - no Web-Interface #702

Closed cablesky closed 3 years ago

cablesky commented 3 years ago

If i restart the TLJH-Docker-Container, i have no Access to the Web Interface. If i try the command python3 /srv/src/bootstrap/bootstrap.py --admin admin

i get the following error message. Setting up JupyterHub... Failed to connect to bus: No such file or directory Traceback (most recent call last): File "/usr/lib/python3.6/runpy.py", line 193, in _run_module_as_main "__main__", mod_spec) File "/usr/lib/python3.6/runpy.py", line 85, in _run_code exec(code, run_globals) File "/opt/tljh/hub/lib/python3.6/site-packages/tljh/installer.py", line 442, in <module> main() File "/opt/tljh/hub/lib/python3.6/site-packages/tljh/installer.py", line 431, in main ensure_jupyterhub_service(HUB_ENV_PREFIX) File "/opt/tljh/hub/lib/python3.6/site-packages/tljh/installer.py", line 73, in ensure_jupyterhub_service systemd.reload_daemon() File "/opt/tljh/hub/lib/python3.6/site-packages/tljh/systemd.py", line 19, in reload_daemon ], check=True) File "/usr/lib/python3.6/subprocess.py", line 438, in run output=stdout, stderr=stderr) subprocess.CalledProcessError: Command '['systemctl', 'daemon-reload']' returned non-zero exit status 1.

How can i restart TLJH, without deleting the Docker-Container?

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jonasjancarik commented 3 years ago

Same issue here. Also there are no journal logs - maybe because the startup fails too early for any logs to be produced.

consideRatio commented 3 years ago

Is it correct that you attempt to run a TLJH installation within a docker container? You would need to make sure everything is mounted that is changed by TLJH.

We have opted to not yet support this, so I'll mark this as a wontfix issue for now. This relates to #684 though, as a clarification on this lack of support would be useful.