Comments (16)
Carreau
commented on July 20, 2024
7
Yep, remember that there is no error if there is a typo.
--ServerPostProcessor.ip='*' # wrong
--ServePostProcessor.ip='*' #right
you wrote an extra r :-)
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williamstein
commented on July 20, 2024
3
OK let's close it again...
Perhaps we could add some docs here about how to change the port:
http://nbconvert.readthedocs.io/en/latest/usage.html#convert-revealjs
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Carreau
commented on July 20, 2024
If you want to serve on another port I would suggest just converting to slides and then firering a real http server (python -m http.server <port>) IIRC listen on all interfaces.
The post --server is really just for convenience, and building extra config option is a slippery slope that will becomme too complex./
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mertzjames
commented on July 20, 2024
Problem with that is that it doesn't render the slides correctly. It renders like a flat HTML file.
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Carreau
commented on July 20, 2024
Problem with that is that it doesn't render the slides correctly. It renders like a flat HTML file.
Hum indeed. apparently it does not work anymore, the code use a tornado proxy to map reveal.js location.
Fortunately the flags are already there (we all learn things everyday) !
$ jupyter nbconvert --to slides --ServePostProcessor.port=8910 --ServerPostProcessor.ip='*' --post serve <mynotebook.ipynb>
# [Edit, extra r read ServerPostProcessor above]
Maybe --help-all should list the flags of all pre/post-processors ? @damianavila
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mertzjames
commented on July 20, 2024
I ran this:
jupyter nbconvert "notebook.ipynb" --to slides --post serve --ServerPostProcessor.ip="0.0.0.0"
and got this error:
Traceback (most recent call last):
File "C:\Users\KronoSKoderS\AppData\Local\Continuum\Anaconda3\Scripts\jupyter-nbconvert-script.py", line 5, in <module>
main()
File "C:\Users\KronoSKoderS\AppData\Local\Continuum\Anaconda3\lib\site-packages\jupyter_core\application.py", line 267, in launch_instance
return super(JupyterApp, cls).launch_instance(argv=argv, **kwargs)
File "C:\Users\KronoSKoderS\AppData\Local\Continuum\Anaconda3\lib\site-packages\traitlets\config\application.py", line 592, in launch_instance
app.start()
File "C:\Users\KronoSKoderS\AppData\Local\Continuum\Anaconda3\lib\site-packages\nbconvert\nbconvertapp.py", line 286, in start
self.convert_notebooks()
File "C:\Users\KronoSKoderS\AppData\Local\Continuum\Anaconda3\lib\site-packages\nbconvert\nbconvertapp.py", line 409, in convert_notebooks
self.convert_single_notebook(notebook_filename)
File "C:\Users\KronoSKoderS\AppData\Local\Continuum\Anaconda3\lib\site-packages\nbconvert\nbconvertapp.py", line 382, in convert_single_notebook
self.postprocess_single_notebook(write_results)
File "C:\Users\KronoSKoderS\AppData\Local\Continuum\Anaconda3\lib\site-packages\nbconvert\nbconvertapp.py", line 367, in postprocess_single_notebook
self.postprocessor(write_results)
File "C:\Users\KronoSKoderS\AppData\Local\Continuum\Anaconda3\lib\site-packages\nbconvert\postprocessors\base.py", line 28, in __call__
self.postprocess(input)
File "C:\Users\KronoSKoderS\AppData\Local\Continuum\Anaconda3\lib\site-packages\nbconvert\postprocessors\serve.py", line 87, in postprocess
http_server.listen(self.port, address=self.ip)
File "C:\Users\KronoSKoderS\AppData\Local\Continuum\Anaconda3\lib\site-packages\tornado\tcpserver.py", line 126, in listen
sockets = bind_sockets(port, address=address)
File "C:\Users\KronoSKoderS\AppData\Local\Continuum\Anaconda3\lib\site-packages\tornado\netutil.py", line 187, in bind_sockets
sock.bind(sockaddr)
OSError: [WinError 10048] Only one usage of each socket address (protocol/network address/port) is normally permitted
Using and ip address of '*' still only serves the pages on the local host ip address.
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Carreau
commented on July 20, 2024
Hum. works for me but I'm on master. We might have had a recent bugfix to fix that. What if you use another port ?
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damianavila
commented on July 20, 2024
Working for me with latest released nbconvert..
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mertzjames
commented on July 20, 2024
I'm using Anaconda. Here's is the output of conda info jupyter:
jupyter 1.0.0 py34_0
--------------------
file name : jupyter-1.0.0-py34_0.tar.bz2
name : jupyter
version : 1.0.0
build number: 0
build string: py34_0
channel : defaults
size : 2 KB
date : 2015-08-13
license : BSD
md5 : 5db5a3d83d2440686158466e6bbd4ce5
installed environments:
C:\Users\KronoSKoderS\AppData\Local\Continuum\Anaconda3
dependencies:
ipykernel 4.0.3
ipywidgets 4.0.2
jupyter_console
nbconvert
notebook
python 3.4*
qtconsole
I was able to finally resolve my issue by editing the serve.py file in nbconvert to have the ip address of 0.0.0.0. It's a temporary fix.
Here is what I was able to get from running conda info nbconvert:
nbconvert 4.0.0 py34_0
----------------------
file name : nbconvert-4.0.0-py34_0.tar.bz2
name : nbconvert
version : 4.0.0
build number: 0
build string: py34_0
channel : defaults
size : 307 KB
date : 2015-08-13
license : BSD
md5 : 54a272cad6289ec1e03b2dd04c9497ec
installed environments:
C:\Users\KronoSKoderS\AppData\Local\Continuum\Anaconda3
dependencies:
ipython
jinja2
jupyter_core
mistune
nbformat
pygments
python 3.4*
traitlets
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mertzjames
commented on July 20, 2024
I should also note, that running:
ipython nbconvert "notebook.ipynb" --to slides --post serve --ServerPostProcessor.ip="0.0.0.0"
works, but doesn't do anything with changing the ip address.
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damianavila
commented on July 20, 2024
I think this is related with this: #103 (comment)
Maybe something win-specific??
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damianavila
commented on July 20, 2024
@KronoSKoderS can you test if jupyter/jupyter_core#54 fix this issue as well?
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mertzjames
commented on July 20, 2024
I spoke a little too soon and tested in an unclean environment. I had made a custom change to serve.py in nbconvert/postprocessors like so:
class ServePostProcessor(PostProcessorBase):
"""Post processor designed to serve files
Proxies reveal.js requests to a CDN if no local reveal.js is present
"""
open_in_browser = Bool(True, config=True,
help="""Should the browser be opened automatically?"""
)
reveal_cdn = Unicode("https://cdn.jsdelivr.net/reveal.js/2.6.2", config=True,
help="""URL for reveal.js CDN."""
)
reveal_prefix = Unicode("reveal.js", config=True, help="URL prefix for reveal.js")
ip = Unicode("0.0.0.0", config=True, help="The IP address to listen on.") #CHANGED SOMETHING HERE!!!!
port = Int(8000, config=True, help="port for the server to listen on.")
Running the following command:
jupyter nbconvert --to slides --ServePostProcessor.port=8910 --ServerPostProcessor.ip='*' --post serve <mynotebook.ipynb>
get's us half way there. The IP address does not change, however the port does.
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damianavila
commented on July 20, 2024
@Carreau @minrk ideas? maybe some trailets related issue? mmm...
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Carreau
commented on July 20, 2024
Well technically I did by bad copy pasting.
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damianavila
commented on July 20, 2024
Well technically I did by bad copy pasting.
My bad too... OK let's close it again...
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