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YunoHost-Apps / jupyterlab_ynh

JupyterLab package for YunoHost
https://jupyter.org/
GNU Affero General Public License v3.0
13 stars 6 forks source link

failed to start in yunohost 4 #63

Open changemenemo opened 4 years ago

changemenemo commented 4 years ago 
-- Logs begin at Tue 2020-09-08 07:01:14 UTC, end at Tue 2020-09-08 09:22:59 UTC. --
Sep 08 09:21:53 pipenv[420]: [C 2020-09-08 09:21:53.924 JupyterHub app:2517] Failed to start proxy
Sep 08 09:21:53 pipenv[420]:     Traceback (most recent call last):
Sep 08 09:21:53 pipenv[420]:       File "/opt/jupyterlab/.venv/lib/python3.7/site-packages/jupyterhub/app.py", line 2515, in start
Sep 08 09:21:53 pipenv[420]:         await self.proxy.start()
Sep 08 09:21:53 pipenv[420]:       File "/opt/jupyterlab/.venv/lib/python3.7/site-packages/jupyterhub/proxy.py", line 651, in start
Sep 08 09:21:53 pipenv[420]:         cmd, env=env, start_new_session=True, shell=shell
Sep 08 09:21:53 pipenv[420]:       File "/usr/lib/python3.7/subprocess.py", line 775, in __init__
Sep 08 09:21:53 pipenv[420]:         restore_signals, start_new_session)
Sep 08 09:21:53 pipenv[420]:       File "/usr/lib/python3.7/subprocess.py", line 1522, in _execute_child
Sep 08 09:21:53 pipenv[420]:         raise child_exception_type(errno_num, err_msg, err_filename)
Sep 08 09:21:53 pipenv[420]:     FileNotFoundError: [Errno 2] No such file or directory: 'configurable-http-proxy': 'configurable-http-proxy'
Sep 08 09:21:53 pipenv[420]:     
Sep 08 09:21:53 pipenv[420]: 10
Sep 08 09:21:55 systemd[1]: jupyterlab.service: Main process exited, code=exited, status=1/FAILURE
-- Subject: Unit process exited
Sep 08 09:22:46 pipenv[518]: [I 2020-09-08 09:22:46.335 JupyterHub app:2240] Running JupyterHub version 1.1.0
Sep 08 09:22:46 pipenv[518]: [I 2020-09-08 09:22:46.338 JupyterHub app:2271] Using Authenticator: ldapauthenticator.ldapauthenticator.LDAPAuthenticator-1.3.2
Sep 08 09:22:46 pipenv[518]: [I 2020-09-08 09:22:46.340 JupyterHub app:2271] Using Spawner: jupyterhub.spawner.LocalProcessSpawner-1.1.0
Sep 08 09:22:46 pipenv[518]: [I 2020-09-08 09:22:46.341 JupyterHub app:2271] Using Proxy: jupyterhub.proxy.ConfigurableHTTPProxy-1.1.0
Sep 08 09:22:46 pipenv[518]: [I 2020-09-08 09:22:46.365 JupyterHub app:1349] Loading cookie_secret from /opt/jupyterlab/jupyterhub_cookie_secret
Sep 08 09:22:46 pipenv[518]: [I 2020-09-08 09:22:46.653 JupyterHub proxy:461] Generating new CONFIGPROXY_AUTH_TOKEN
Sep 08 09:22:47 pipenv[518]: [I 2020-09-08 09:22:47.202 JupyterHub app:1655] Not using whitelist. Any authenticated user will be allowed.
Sep 08 09:22:47 pipenv[518]: [I 2020-09-08 09:22:47.473 JupyterHub app:2311] Initialized 0 spawners in 0.039 seconds
Sep 08 09:22:47 pipenv[518]: [W 2020-09-08 09:22:47.505 JupyterHub proxy:643] Running JupyterHub without SSL.  I hope there is SSL termination happening somewhere else...
Sep 08 09:22:47 pipenv[518]: [I 2020-09-08 09:22:47.506 JupyterHub proxy:646] Starting proxy @ http://:8082/jupyterlab
Sep 08 09:22:47 pipenv[518]: [E 2020-09-08 09:22:47.692 JupyterHub proxy:659] Failed to find proxy ['configurable-http-proxy']
Sep 08 09:22:47 pipenv[518]:     The proxy can be installed with `npm install -g configurable-http-proxy`.To install `npm`, install nodejs which includes `npm`.If you see an `EACCES` error or permissions error, refer to the `npm` documentation on How To Prevent Permissions Errors.
Sep 08 09:22:47 pipenv[518]: [C 2020-09-08 09:22:47.709 JupyterHub app:2517] Failed to start proxy
Sep 08 09:22:47 pipenv[518]:     Traceback (most recent call last):
Sep 08 09:22:47 pipenv[518]:       File "/opt/jupyterlab/.venv/lib/python3.7/site-packages/jupyterhub/app.py", line 2515, in start
Sep 08 09:22:47 pipenv[518]:         await self.proxy.start()
Sep 08 09:22:47 pipenv[518]:       File "/opt/jupyterlab/.venv/lib/python3.7/site-packages/jupyterhub/proxy.py", line 651, in start
Sep 08 09:22:47 pipenv[518]:         cmd, env=env, start_new_session=True, shell=shell
Sep 08 09:22:47 pipenv[518]:       File "/usr/lib/python3.7/subprocess.py", line 775, in __init__
Sep 08 09:22:47 pipenv[518]:         restore_signals, start_new_session)
Sep 08 09:22:47 pipenv[518]:       File "/usr/lib/python3.7/subprocess.py", line 1522, in _execute_child
Sep 08 09:22:47 pipenv[518]:         raise child_exception_type(errno_num, err_msg, err_filename)
Sep 08 09:22:47 pipenv[518]:     FileNotFoundError: [Errno 2] No such file or directory: 'configurable-http-proxy': 'configurable-http-proxy'
Sep 08 09:22:47 pipenv[518]:     
Sep 08 09:22:47 pipenv[518]: 10
Sep 08 09:22:49 systemd[1]: jupyterlab.service: Main process exited, code=exited, status=1/FAILURE
kay0u commented 4 years ago

Does the folder /opt/node_n/lib/node_modules/configurable-http-proxy/ exist?

changemenemo commented 4 years ago

Yes it does exist seems very full with 100dir and 1629 files according to true

palouf34 commented 3 years ago

I have similitary problem.

see the log

Started JupyterLab. - Jan 18 14:33:55 pipenv[9943]: [I 2021-01-18 14:33:55.993 JupyterHub app:2349] Running JupyterHub version 1.3.0 - Jan 18 14:33:56 pipenv[9943]: [I 2021-01-18 14:33:55.993 JupyterHub app:2380] Using Authenticator: l ldapauthenticator.ldapauthenticator.LDAPAuthenticator-1.3.2 - Jan 18 14:33:56 pipenv[9943]: [I 2021-01-18 14:33:55.993 JupyterHub app:2380] Using Spawner: jupyterhub.spawner.LocalProcessSpawner-1.3.0 - Jan 18 14:33:56 pipenv[9943]: [I 2021-01-18 14:33:55.993 JupyterHub app:2380] Using Proxy: jupyterhub.proxy.ConfigurableHTTPProxy-1.3.0 - Jan 18 14:33:56 pipenv[9943]: [I 2021-01-18 14:33:55.996 JupyterHub app:1420] Loading cookie_secret from /opt/jupyterlab/jupyterhub_cookie_secret - Jan 18 14:33:56 pipenv[9943]: [I 2021-01-18 14:33:56.059 JupyterHub proxy:460] Generating new CONFIGPROXY_AUTH_TOKEN - Jan 18 14:33:56 pipenv[9943]: [I 2021-01-18 14:33:56.100 JupyterHub app:1726] Not using allowed_users. Any authenticated user will be allowed. - Jan 18 14:33:56 pipenv[9943]: [I 2021-01-18 14:33:56.146 JupyterHub app:2419] Initialized 0 spawners in 0.004 seconds - Jan 18 14:33:56 pipenv[9943]: [W 2021-01-18 14:33:56.151 JupyterHub proxy:529] Found proxy pid file: /opt/jupyterlab/jupyterhub-proxy.pid - Jan 18 14:33:56 pipenv[9943]: [W 2021-01-18 14:33:56.151 JupyterHub proxy:541] Proxy no longer running at pid=9837 - Jan 18 14:33:56 pipenv[9943]: [W 2021-01-18 14:33:56.153 JupyterHub proxy:663] Running JupyterHub without SSL. I hope there is SSL termination happening somewhere else... - Jan 18 14:33:56 pipenv[9943]: [I 2021-01-18 14:33:56.153 JupyterHub proxy:666] Starting proxy @ http://:8080 - Jan 18 14:33:56 pipenv[9943]: 14:33:56.683 [ConfigProxy] info: Proxying http://*:8080 to (no default) - Jan 18 14:33:56 pipenv[9943]: 14:33:56.695 [ConfigProxy] info: Proxy API at http://127.0.0.1:8082/api/routes - Jan 18 14:39:42 pipenv[9943]: [C 2021-01-18 14:39:42.610 JupyterHub app:2625] Failed to start proxy - Jan 18 14:39:42 pipenv[9943]: Traceback (most recent call last): - Jan 18 14:39:42 pipenv[9943]: File "/opt/jupyterlab/.venv/lib/python3.7/site-packages/jupyterhub/app.py", line 2623, in start - Jan 18 14:39:42 pipenv[9943]: await self.proxy.start() - Jan 18 14:39:42 pipenv[9943]: File "/opt/jupyterlab/.venv/lib/python3.7/site-packages/jupyterhub/proxy.py", line 700, in start - Jan 18 14:39:42 pipenv[9943]: await server.wait_up(1) - Jan 18 14:39:42 pipenv[9943]: File "/opt/jupyterlab/.venv/lib/python3.7/site-packages/jupyterhub/utils.py", line 195, in wait_for_server - Jan 18 14:39:42 pipenv[9943]: timeout=timeout, - Jan 18 14:39:42 pipenv[9943]: File "/opt/jupyterlab/.venv/lib/python3.7/site-packages/jupyterhub/utils.py", line 183, in exponential_backoff - Jan 18 14:39:42 pipenv[9943]: raise TimeoutError(fail_message) - Jan 18 14:39:42 pipenv[9943]: TimeoutError: Server at TLD.fr:8080 didn't respond in 1 seconds - Jan 18 14:39:42 pipenv[9943]: - Jan 18 14:39:42 systemd[1]: jupyterlab.service: Main process exited, code=exited, status=1/FAILURE - Jan 18 14:39:42 pipenv[9943]: 14:39:42.866 [ConfigProxy] warn: Terminated - Jan 18 14:39:42 systemd[1]: jupyterlab.service: Failed with result 'exit-code'. - Jan 18 14:39:52 systemd[1]: jupyterlab.service: Service RestartSec=10s expired, scheduling restart. - Jan 18 14:39:52 systemd[1]: jupyterlab.service: Scheduled restart job, restart counter is at 24. - Jan 18 14:39:52 systemd[1]: Stopped JupyterLab. - Jan 18 14:39:52 systemd[1]: Started JupyterLab.

Gnu-Bricoleur commented 10 months ago

Hi, I have a similar problem to the original question ! But I don't have the folder /opt/node_n/lib/node_modules/configurable-http-proxy/ on my server Does that means I might not have the npm module mentioned in the error log installed and that running npm install -g configurable-http-proxy is a good idea ? I find it surprising because Jupyterlab did work on my server directly after the installation and it stopped working after a reboot so it doesn't seem that it could be caused by a missing package. The version installed on my server is: 4.0.9~ynh1 Should I install the new version from the testing branch (as explained on the app page in yunohost)?

Best regards, Sylvain

For future reference: I just npm install -g configurable-http-proxy and it's working again :man_shrugging: