JupyterHub Not able to Login SUSE Linux 11 SP3 OS

25 views
Skip to first unread message

Karthik Pitchaimani

unread,
Jan 19, 2018, 3:33:52 AM1/19/18
to Project Jupyter
Hi Team,

I was getting the below exception. I have not created any specific jupyterusergroup, created a Linux user and added them to shadow and wheel group. 

Should we need to create a separate group or?
OS: SUSE Linux 11 SP3 and JupyterHub 0.8.1
Kindly help me to fix this issues.


**For ubuntu VM no issues, I can be able to login without issues.


500 : Internal Server
[D 2018-01-14 21:11:47.760 JupyterHub user:184] Creating <class 'jupyterhub.spawner.LocalProcessSpawner'> for lta-uat-jupyter:
[D 2018-01-14 21:11:47.761 JupyterHub app:1211] Loading state for lta-uat-jupyter from db
[D 2018-01-14 21:11:47.761 JupyterHub app:1236] lta-uat-jupyter not running
[D 2018-01-14 21:11:47.763 JupyterHub app:1241] Loaded users:
lta-uat-jupyter
[I 2018-01-14 21:11:47.767 JupyterHub app:1528] Hub API listening on http://0.0.0.0:8081/hub/
[W 2018-01-14 21:11:47.768 JupyterHub proxy:415]
Generating CONFIGPROXY_AUTH_TOKEN. Restarting the Hub will require restarting the proxy.
Set CONFIGPROXY_AUTH_TOKEN env or JupyterHub.proxy_auth_token config to avoid this message.

[W 2018-01-14 21:11:47.768 JupyterHub proxy:456] Running JupyterHub without SSL. I hope there is SSL termination happening somewhere else...
[I 2018-01-14 21:11:47.768 JupyterHub proxy:458] Starting proxy @ http://0.0.0.0:8000/
[D 2018-01-14 21:11:47.768 JupyterHub proxy:459] Proxy cmd: ['configurable-http-proxy', '--ip', '0.0.0.0', '--port', '8000', '--api-ip', '127.0.0.1', '--api-port', '8001', '--error-target', 'http://pxthdd07:8081/hub/error']
21:11:47.929 - info: [ConfigProxy] Proxying http://0.0.0.0:8000 to (no default)
21:11:47.932 - info: [ConfigProxy] Proxy API at http://127.0.0.1:8001/api/routes
[D 2018-01-14 21:11:48.676 JupyterHub proxy:491] Proxy started and appears to be up
[D 2018-01-14 21:11:48.678 JupyterHub proxy:552] Proxy: Fetching GET http://127.0.0.1:8001/api/routes
[W 2018-01-14 21:11:48.688 JupyterHub proxy:304] Adding missing default route
[I 2018-01-14 21:11:48.688 JupyterHub proxy:370] Adding default route for Hub: / => http://pxthdd07:8081
[D 2018-01-14 21:11:48.689 JupyterHub proxy:552] Proxy: Fetching POST http://127.0.0.1:8001/api/routes/
21:11:48.689 - info: [ConfigProxy] 200 GET /api/routes
21:11:48.693 - info: [ConfigProxy] Adding route / -> http://pxthdd07:8081
21:11:48.694 - info: [ConfigProxy] 201 POST /api/routes/
[I 2018-01-14 21:11:48.694 JupyterHub app:1581] JupyterHub is now running at http://0.0.0.0:8000/
[I 2018-01-14 21:12:03.948 JupyterHub log:122] 200 GET /hub/home (lta-uat...@10.8.95.244) 22.47ms
[I 2018-01-14 21:12:05.052 JupyterHub log:122] 302 GET /hub/spawn â /user/lta-uat-jupyter/ (lta-uat...@10.8.95.244) 2.08ms
[I 2018-01-14 21:12:05.061 JupyterHub log:122] 302 GET /user/lta-uat-jupyter/ â /hub/user/lta-uat-jupyter/ (@10.8.95.244) 0.33ms
[D 2018-01-14 21:12:05.071 JupyterHub base:421] Initiating spawn for lta-uat-jupyter
[I 2018-01-14 21:12:05.250 JupyterHub spawner:978] Spawning jupyterhub-singleuser --port=52731 --debug
[D 2018-01-14 21:12:05.256 JupyterHub spawner:727] Polling subprocess every 30s
[D 2018-01-14 21:12:05.300 JupyterHub base:427] 0/100 concurrent spawns
[D 2018-01-14 21:12:05.300 JupyterHub base:430] 0 active servers
Traceback (most recent call last):
File "/var/opt/teradata/anaconda3/bin/jupyterhub-singleuser", line 6, in 
main()
File "/var/opt/teradata/anaconda3/lib/python3.6/site-packages/jupyterhub/singleuser.py", line 455, in main
return SingleUserNotebookApp.launch_instance(argv)
File "/var/opt/teradata/anaconda3/lib/python3.6/site-packages/jupyter_core/application.py", line 267, in launch_instance
return super(JupyterApp, cls).launch_instance(argv=argv, **kwargs)
File "/var/opt/teradata/anaconda3/lib/python3.6/site-packages/traitlets/config/application.py", line 657, in launch_instance
app.initialize(argv)
File "", line 2, in initialize
File "/var/opt/teradata/anaconda3/lib/python3.6/site-packages/traitlets/config/application.py", line 87, in catch_config_error
return method(app, args, **kwargs)
File "/var/opt/teradata/anaconda3/lib/python3.6/site-packages/notebook/notebookapp.py", line 1290, in initialize
super(NotebookApp, self).initialize(argv)
File "", line 2, in initialize
File "/var/opt/teradata/anaconda3/lib/python3.6/site-packages/traitlets/config/application.py", line 87, in catch_config_error
return method(app, args, **kwargs)
File "/var/opt/teradata/anaconda3/lib/python3.6/site-packages/jupyter_core/application.py", line 243, in initialize
self.migrate_config()
File "/var/opt/teradata/anaconda3/lib/python3.6/site-packages/jupyterhub/singleuser.py", line 314, in migrate_config
super(SingleUserNotebookApp, self).migrate_config()
File "/var/opt/teradata/anaconda3/lib/python3.6/site-packages/jupyter_core/application.py", line 162, in migrate_config
from .migrate import get_ipython_dir, migrate
File "/var/opt/teradata/anaconda3/lib/python3.6/site-packages/jupyter_core/migrate.py", line 35, in 
from IPython.paths import get_ipython_dir
File "/var/opt/teradata/anaconda3/lib/python3.6/site-packages/IPython/init.py", line 55, in 
from .terminal.embed import embed
File "/var/opt/teradata/anaconda3/lib/python3.6/site-packages/IPython/terminal/embed.py", line 16, in 
from IPython.terminal.interactiveshell import TerminalInteractiveShell
File "/var/opt/teradata/anaconda3/lib/python3.6/site-packages/IPython/terminal/interactiveshell.py", line 32, in 
from .debugger import TerminalPdb, Pdb
File "/var/opt/teradata/anaconda3/lib/python3.6/site-packages/IPython/terminal/debugger.py", line 6, in 
from IPython.core.completer import IPCompleter
File "/var/opt/teradata/anaconda3/lib/python3.6/site-packages/IPython/core/completer.py", line 146, in 
import jedi
File "/var/opt/teradata/anaconda3/lib/python3.6/site-packages/jedi/init.py", line 41, in 
from jedi.api import Script, Interpreter, NotFoundError, set_debug_function
File "/var/opt/teradata/anaconda3/lib/python3.6/site-packages/jedi/api/init.py", line 23, in 
from jedi.api import classes
File "/var/opt/teradata/anaconda3/lib/python3.6/site-packages/jedi/api/classes.py", line 14, in 
from jedi.evaluate import representation as er
File "/var/opt/teradata/anaconda3/lib/python3.6/site-packages/jedi/evaluate/init.py", line 69, in 
from jedi.evaluate import representation as er
File "/var/opt/teradata/anaconda3/lib/python3.6/site-packages/jedi/evaluate/representation.py", line 52, in 
from jedi.evaluate import docstrings
File "/var/opt/teradata/anaconda3/lib/python3.6/site-packages/jedi/evaluate/docstrings.py", line 46, in 
from numpydoc.docscrape import NumpyDocString
File "/var/opt/teradata/anaconda3/lib/python3.6/site-packages/numpydoc/init.py", line 5, in 
from .numpydoc import setup
File "/var/opt/teradata/anaconda3/lib/python3.6/site-packages/numpydoc/numpydoc.py", line 31, in 
from .docscrape_sphinx import get_doc_object, SphinxDocString
File "/var/opt/teradata/anaconda3/lib/python3.6/site-packages/numpydoc/docscrape_sphinx.py", line 14, in 
from sphinx.jinja2glue import BuiltinTemplateLoader
File "/var/opt/teradata/anaconda3/lib/python3.6/site-packages/sphinx/jinja2glue.py", line 22, in 
from sphinx.application import TemplateBridge
File "/var/opt/teradata/anaconda3/lib/python3.6/site-packages/sphinx/application.py", line 30, in 
from sphinx.config import Config
File "/var/opt/teradata/anaconda3/lib/python3.6/site-packages/sphinx/config.py", line 21, in 
from sphinx.util.i18n import format_date
File "/var/opt/teradata/anaconda3/lib/python3.6/site-packages/sphinx/util/i18n.py", line 19, in 
import babel.dates
File "/var/opt/teradata/anaconda3/lib/python3.6/site-packages/babel/dates.py", line 29, in 
from babel.util import UTC, LOCALTZ
File "/var/opt/teradata/anaconda3/lib/python3.6/site-packages/babel/util.py", line 19, in 
from babel import localtime
File "/var/opt/teradata/anaconda3/lib/python3.6/site-packages/babel/localtime/init.py", line 74, in 
LOCALTZ = get_localzone()
File "/var/opt/teradata/anaconda3/lib/python3.6/site-packages/babel/localtime/init.py", line 70, in get_localzone
return _get_localzone()
File "/var/opt/teradata/anaconda3/lib/python3.6/site-packages/babel/localtime/_unix.py", line 111, in _get_localzone
with open(tzpath, 'rt') as tzfile:
PermissionError: [Errno 13] Permission denied: '/etc/sysconfig/clock'
[W 2018-01-14 21:12:15.304 JupyterHub web:1587] 500 GET /hub/user/lta-uat-jupyter/ (10.8.95.244): Spawner failed to start [status=1]. The logs for lta-uat-jupyter may contain details.
[D 2018-01-14 21:12:15.305 JupyterHub base:633] No template for 500
[E 2018-01-14 21:12:15.312 JupyterHub log:114] {
"X-Forwarded-Host": "10.8.104.243:8000",
"X-Forwarded-Proto": "http",
"X-Forwarded-Port": "8000",
"X-Forwarded-For": "10.8.95.244",
"Cookie": "jupyter-hub-token="2|1:0|10:1515926469|17:jupyter-hub-token|44:ODAwNDdmYjE4Mzk2NGJjN2EwMGM2YjE4MzMwYTg1YzE=|f2851d4faab14bbc7acd3a1be2929b34141a99ebf58649f2655a441c1a1a4430"",
"Accept-Language": "en-US,en;q=0.8",
"Accept-Encoding": "gzip, deflate",
"Referer": "http://10.8.104.243:8000/hub/home",
"Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,/;q=0.8",
"User-Agent": "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.101 Safari/537.36",
"Upgrade-Insecure-Requests": "1",
"Connection": "close",
"Host": "10.8.104.243:8000"
}
[E 2018-01-14 21:12:15.312 JupyterHub log:122] 500 GET /hub/user/lta-uat-jupyter/ (lta-uat...@10.8.95.244) 10241.18ms
[W 2018-01-14 21:12:34.672 JupyterHub user:458] lta-uat-jupyter's server never showed up at http://127.0.0.1:52731/user/lta-uat-jupyter/ after 30 seconds. Giving up
[E 2018-01-14 21:12:34.756 JupyterHub gen:914] Exception in Future <tornado.concurrent.Future object at 0x7fc6a70361d0> after timeout
Traceback (most recent call last):
File "/var/opt/teradata/anaconda3/lib/python3.6/site-packages/tornado/gen.py", line 910, in error_callback
future.result()
File "/var/opt/teradata/anaconda3/lib/python3.6/site-packages/jupyterhub/handlers/base.py", line 445, in finish_user_spawn
yield spawn_future
File "/var/opt/teradata/anaconda3/lib/python3.6/site-packages/jupyterhub/user.py", line 476, in spawn
raise e
File "/var/opt/teradata/anaconda3/lib/python3.6/site-packages/jupyterhub/user.py", line 450, in spawn
resp = yield server.wait_up(http=True, timeout=spawner.http_timeout)
File "/var/opt/teradata/anaconda3/lib/python3.6/site-packages/jupyterhub/utils.py", line 180, in wait_for_http_server
timeout=timeout
File "/var/opt/teradata/anaconda3/lib/python3.6/site-packages/jupyterhub/utils.py", line 135, in exponential_backoff
raise TimeoutError(fail_message)
TimeoutError: Server at http://127.0.0.1:52731/user/lta-uat-jupyter/ didn't respond in 30 seconds

[D 2018-01-14 21:16:48.695 JupyterHub proxy:552] Proxy: Fetching GET http://127.0.0.1:8001/api/routes
21:16:48.697 - info: [ConfigProxy] 200 GET /api/routes


Thanks.

Matthias Bussonnier

unread,
Jan 19, 2018, 10:24:12 AM1/19/18
to jup...@googlegroups.com
Are you able to just "import babel" from a Python shell ?

It looks like (on my machine) babel is doing: 

try:
    LOCALTZ = get_localzone()
except pytz.UnknownTimeZoneError:
    LOCALTZ = _FallbackLocalTimezone()

Where  get_localzone() trigger the error.
I'm guessing it may need to also catch PermissionError.
- 
Matthias


--
You received this message because you are subscribed to the Google Groups "Project Jupyter" group.
To unsubscribe from this group and stop receiving emails from it, send an email to jupyter+unsubscribe@googlegroups.com.
To post to this group, send email to jup...@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/jupyter/858f91a0-c9fc-48b6-afa3-6ef50216a43a%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

Karthik Pitchaimani

unread,
Jan 20, 2018, 7:50:00 AM1/20/18
to Project Jupyter
Yes, I can able to import below libs from python shell.
import babel
import sys
import pytz
import time
from datetime import timedelta
from datetime import tzinfo
from threading import RLock

if sys.platform == 'win32':
    from babel.localtime._win32 import _get_localzone
else:
    from babel.localtime._unix import _get_localzone

JupyterHub spawners failed due to babel - _get_localzone? or any other issues.

I am checking the other permission issue. 

Thanks.
To unsubscribe from this group and stop receiving emails from it, send an email to jupyter+u...@googlegroups.com.

Karthik Pitchaimani

unread,
Jan 22, 2018, 11:45:16 AM1/22/18
to Project Jupyter
Hi Matthias,

Thank you so much. It's permission issues with /etc/../clock file and also given ip6 information on hosts file.
It is working fine now.

Matthias Bussonnier

unread,
Jan 22, 2018, 12:09:23 PM1/22/18
to jup...@googlegroups.com
Ok, great. 

That is strange that you had this permission issue. What is specific to your machine or is it more general in suse ?
How did you fix it might be of interest for other !

Thanks !
-- 
M

To unsubscribe from this group and stop receiving emails from it, send an email to jupyter+unsubscribe@googlegroups.com.

To post to this group, send email to jup...@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/jupyter/2a3cc7de-47e2-4f07-88a7-ea556514dc85%40googlegroups.com.
Reply all
Reply to author
Forward
0 new messages