I was able to give users option to pick to either classic notebook or jupyterlab by adding this in the config c.Spawner.options_form = '<input name="c.Spawner.default_url" val="/lab"/><br>Please Choose <select name="letter" multiple="true"><option value="/lab">Jupyter Lab</option><option value="/tree">Classic Notebook</option></select>'
On Friday, August 3, 2018 at 1:17:13 PM UTC-4, J bhatt wrote: > > We want to give users the ability to run classic notebook and jupyter lab > separately on the same machine. I am trying to start another Instance of > Jupyterhub with a different config file . > Looks like the hub is starting fine , but it is not spawning a new server . > Can someone confirm if this is possible to do with the Jupyterhub > architecture ? I have used different ports in the second instance . > Thanks > J > [ > I 2018-08-03 11:56:04.564 JupyterHub app:1453] Hub API listening on http: > //127.0.0.1:8482/hub/ > [I 2018-08-03 11:56:04.567 JupyterHub app:1176] Starting proxy @ http: > //*:8003/ > [D 2018-08-03 11:56:04.567 JupyterHub app:1177] Proxy cmd: [ > 'configurable-http-proxy', '--ip', '', '--port', '8003', '--api-ip', > '127.0.0.1', '--api-port', '5433', '--default-target', ' > http://127.0.0.1:8482', '--error-target', 'http://127.0.0.1:8482/hub/error > ', '--log-level', 'debug', '--ssl-key', > '/app/anaconda3/srv/jupyterhub.key', '--ssl-cert', > '/app/anaconda3/srv/jupyterhub.crt'] > 11:56:04.723 - info: [ConfigProxy] Adding route / -> http://127.0.0.1:8482 > 11:56:04.743 - info: [ConfigProxy] Proxying https://*:8003 to > http://127.0.0.1:8482 > 11:56:04.744 - info: [ConfigProxy] Proxy API at http:// > 127.0.0.1:5433/api/routes > [D 2018-08-03 11:56:04.774 JupyterHub app:1205] Proxy started and appears > to be up > [I 2018-08-03 11:56:04.775 JupyterHub service:220] Starting service > 'cull-idle': ['python', '/app/anaconda3/bin/cull_idle_servers.py', > '--timeout=172800'] > [I 2018-08-03 11:56:04.779 JupyterHub service:90] Spawning python /app/ > anaconda3/bin/cull_idle_servers.py --timeout=172800 > [D 2018-08-03 11:56:04.782 JupyterHub spawner:584] Polling subprocess > every 30s > [I 2018-08-03 11:56:04.783 JupyterHub app:1485] JupyterHub is now running > at http://127.0.0.1:8003/ > [I 2018-08-03 11:56:04.788 JupyterHub orm:163] Adding service formgrader > to proxy /services/formgrader => http://127.0.0.1:8082 > [D 2018-08-03 11:56:04.789 JupyterHub orm:146] Fetching POST http:// > 127.0.0.1:5433/api/routes/services/formgrader > 11:56:04.797 - info: [ConfigProxy] Adding route /services/formgrader -> > http://127.0.0.1:8082 > 11:56:04.800 - info: [ConfigProxy] 201 POST /api/routes/services/ > formgrader > [I 2018-08-03 11:56:04.914 JupyterHub log:100] 200 GET /hub/api/users ( > [email protected]) 13.63ms > 11:56:16.622 - debug: [ConfigProxy] PROXY WEB /hub/ to http:// > 127.0.0.1:8482 > [I 2018-08-03 11:56:16.639 JupyterHub log:100] 302 GET /hub/ (@::ffff: > 10.21.178.151) 3.38ms > 11:56:16.708 - debug: [ConfigProxy] PROXY WEB /login to http:// > 127.0.0.1:8482 > [I 2018-08-03 11:56:16.717 JupyterHub log:100] 302 GET /login (@::ffff: > 10.21.178.151) 1.11ms > 11:56:16.760 - debug: [ConfigProxy] PROXY WEB /hub/login to http:// > 127.0.0.1:8482 > [E 2018-08-03 11:56:16.763 JupyterHub web:1548] Uncaught exception GET / > hub/login (::ffff:10.21.178.151) > HTTPServerRequest(protocol='https', host='c:8003', method='GET', uri= > '/hub/login', version='HTTP/1.1', remote_ip='::ffff:10.21.178.151', > headers={'X-Forwarded-Host': 'server:8003', 'X-Forwarded-Proto': 'https', > 'X-Forwarded-Port': '8003', 'X-Forwarded-For': '::ffff:10.21.178.151', > 'Accept-Language': 'en-US,en;q=0.9', 'Accept-Encoding': 'gzip, deflate, > br', 'Accept': > 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8' > , 'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) > AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.99 Safari/537.36', > 'Upgrade-Insecure-Requests': '1', 'Connection': 'close', 'Host': > 'server:8003'}) > Traceback (most recent call last): > File "/app/anaconda3/lib/python3.6/site-packages/tornado/web.py", > line 1467, in _execute > result = method(*self.path_args, **self.path_kwargs) > File > "/app/anaconda3/lib/python3.6/site-packages/jupyterhub/handlers/login.py", > line 62, in get > self.finish(self._render(username=username)) > File > "/app/anaconda3/lib/python3.6/site-packages/jupyterhub/handlers/login.py", > line 37, in _render > login_url=self.settings['login_url'], > File > "/app/anaconda3/lib/python3.6/site-packages/jupyterhub/handlers/base.py", > line 413, in render_template > template = self.get_template(name) > File > "/app/anaconda3/lib/python3.6/site-packages/jupyterhub/handlers/base.py", > line 409, in get_template > return self.settings['jinja2_env'].get_template(name) > File > "/app/anaconda3/lib/python3.6/site-packages/jinja2/environment.py", line > 830, in get_template > > -- You received this message because you are subscribed to the Google Groups "Project Jupyter" group. 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