Hi, With a colleague well known here (N. T. from Orsay) we started to play with Jupyterhub and Sage during a rainy social day of the congress of the French Society for Applied Maths (SMAI).
Actually, building a Jupyterhub server is something easy, and running
Sage in it also. But there remain for me two problems:
-> the first one in certainly the less important: a part of the
documentation cannot be accessed when running the sage kernel (this is
the "inside" part, stored in sage's home) (404 not found...).
-> the second one is, may be more important: I was not able to run Jmol;
the canonic example is:
var("u v")
f = (lambda u,v: cos(u), lambda u,v: sin(u)+cos(v), lambda u,v: sin(v))
which only produces an empty cell as result.
I guess these problems can be related to the configuration of jupyter,
which is in /usr/local/share/jupyter/{hub,kernels}
---> /usr/local/share/jupyter/kernels contains a directory sage:
-------> in this directory I have the file kernel.json:
{"display_name": "Sage", "argv": ["/opt/sage/sage", "-python", "-m",
"sage.repl.ipython_kernel", "-f", "{connection_file}"]}
(which is correct, but is it sufficient ?)
--------> in the same directory /usr/local/share/jupyter/kernels/sage, I
have "doc" which is a symbolic link to /opt/sage/src/doc/output/html/en
(/opt/sage is sage's home).
--->/usr/local/share/jupyter/hub contains nbextensions/jsmol which was
copied from my $HOME/.ipython on an other machine... There is certainly
something to change, but what ?
Yours.
t.d.
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