Open ghost opened 5 years ago
I noticed absolute_url
in the documentation and wanted to try it. From the documentation, it seems there are two ways to specify the configuration, i.e., traitlets and python packages. I need some help getting either one of those working. Here is my code for python package (I picked the code given in the documentation and tweaked just the command section):
Put the following code in openrefine.py
def setup_openrefine():
return {
'command': ['python', '-m', 'http.server', '8080']
}
Created the following setup.py file:
import setuptools
setuptools.setup( name="jupyter-openrefine-server",
py_modules=['openrefine'], entry_points={ 'jupyter_serverproxy_servers': [
'openrefine = openrefine:setup_openrefine',
]
}, install_requires=['jupyter-server-proxy'], )
3. Executed `pip install .` in the folder.
4. Tried to browse `http://www.tld.com/user/johndoe/proxy/8080/` and `http://www.tld.com/user/johndoe/openrefine` without any success. `ps -aux` does not show the process running.
What am I missing?
If you're just getting started it's probably easier to use a configuration file instead of using a Python package which is useful when you've got a working application you want to distribute to others. Have you tried the example in point 4 absolute_url
of Server Process options? Put
c.ServerProxy.servers = {
'test-server': {
'command': ['python3', '-m', 'http.server', '{port}'],
'absolute_url': False
}
}
in ~/jupyter_notebook_config.py
I tried the traitlets option as well:
put the following code in ~/.jupyter/jupyter_notebook_config.py
c.ServerProxy.servers = {
'test-server': {
'command': ['python3', '-m', 'http.server', '{port}'],
'absolute_url': False
}
}
browsed to http://www.tld.com/user/johndoe/test-server
and also checked ps -aux
. But don't see the command running.
I think I am missing a step to load the configuration (or python package) to trigger the command. Also, I am not sure if the endpoints I am browsing to are correct.
The first example should take effect as soon as you restart you notebook. http://www.tld.com/user/johndoe/test-server
looks like the correct URL, can you restart your notebook with debug logging?
I am running jupyterhub environment that spawns docker instance of notebook servers as a user logs in; I think that instance keeps running even when the client browser is terminated. Do I need to restart the notebook instance in the backend? Is there a way to reload the jupyter config without needing the backend access to restart the notebook. Does python package option also require restart?
Hello,
I know this is a old issue but I am facing a very similar situation with a web server that serves static files. So, I have a web server, say myapp
, that I would like to proxy using Jupyter server proxy. I have integrated it into JupyterLab and I can access it at http://localhost:8888/myapp
URL. The landing page of myapp
has say following content:
<H2>Create new session:</H2>
<FORM action="/session/new.cgi" METHOD=POST>
<INPUT NAME="NEWNAME" VALUE="Session_name">
<INPUT TYPE=SUBMIT VALUE="Create">
<br>
</FORM>
that serves static files. When I click submit
on the page, I am being redirected to http://localhost:8888/session/new.cgi
and end up with 404 error. If I manually navigate to http://localhost:8888/myapp/session/new.cgi
I can access the page without any issues. I have tried using absolute_url
, rewrite_response
without much luck. Is it possible to achieve what I am trying here? If so, any pointer would be appreciated!
Cheers!!
I have a site running in jupyterhub environment on a user's notebook that is proxied using jupyter-server-proxy on port 8080. I am facing issues with the absolute path of css and js file links in the html document. To help repro this, I created a toy website with static content, for example:
http://www.tld.com/user/johndoe/proxy/8080/index.html
The index.html code looks as follows:The problem comes with resolution of style.css file path as it tries to get it at
http://www.tld.com/hub/css/style.css
, which is NotFound (404). Unfortunately, I cannot adjust the 3rd party site's absolute paths. Is there a way to root the absolute paths athttp://www.tld.com/user/johndoe/proxy/8080/
instead ofhttp://www.tld.com/hub/
? Any help would be highly appreciated.