[IPython-dev] Default Kernel for Jupyter

MinRK benjaminrk at gmail.com
Mon Feb 9 17:21:45 EST 2015


That should be fine. Profile's don't know their own name, so you can move
them around however you like.

On Mon, Feb 9, 2015 at 2:19 PM, John Omernik <john at omernik.com> wrote:

> Cool, I created a new profile, "profile_test" and copied the py files
> to the default, will that work to, or will that break something?
>
> John
>
>
> On Mon, Feb 9, 2015 at 4:18 PM, Thomas Kluyver <takowl at gmail.com> wrote:
> > We don't create the config files until you ask for them - running
> 'ipython
> > profile create' will create them for the default profile.
> >
> > On 9 February 2015 at 14:11, John Omernik <john at omernik.com> wrote:
> >>
> >> Derp, I got it, I had to create a new profile, and then copy the .py
> >> files into the default. (you may question why I am using the default
> >> like that, and it's mainly because I can't figure out how to tell
> >> jupyterhub to use a specific profile)
> >>
> >> On Mon, Feb 9, 2015 at 4:05 PM, John Omernik <john at omernik.com> wrote:
> >> > No, using Python2 just because of the comfortable syntax and that's
> >> > what the data science team uses.  I guess I could encourage it, but
> >> > it's frustrating for the data guys who just want things to be easy an
> >> > intuitive :)
> >> >
> >> > With ipython (jupyter) I don't have a jupyter command, so I figured
> >> > that the command is actualy ipython notebook --help-all?  Should I
> >> > just set the profile for each user to use python2?  I guess, here's a
> >> > dumb question, how do we set profile config items in Ipython3? I don't
> >> > see the py file in the profile_default, just a sqllite file. (*feels
> >> > dumb right now)
> >> >
> >> >
> >> >
> >> > On Mon, Feb 9, 2015 at 3:57 PM, Matthias Bussonnier
> >> > <bussonniermatthias at gmail.com> wrote:
> >> >> Hey,
> >> >>
> >> >>
> >> >> Le 9 févr. 2015 à 12:34, John Omernik <john at omernik.com> a écrit :
> >> >>
> >> >>> As I am opening my old iPython notebooks for 2.3 in Jupyter, it's
> >> >>> converting them to the format, but sometimes it changes the kernel
> to
> >> >>> python3.  We were using all Python2, and that's what I'd like to
> keep
> >> >>> using in Jupyter. Is there away to set a default Kernel to be
> Python2,
> >> >>> both for new notebooks and converted notebooks?
> >> >>
> >> >>
> >> >> $ jupyter notebook --help-all
> >> >>
> >> >> ...
> >> >> MappingKernelManager options
> >> >> ----------------------------
> >> >> --MappingKernelManager.default_kernel_name=<Unicode>
> >> >>     Default: 'python3'
> >> >>     The name of the default kernel to start
> >> >> ...
> >> >>
> >> >>
> >> >> So c.MappingKernelManager.default_kernel_name='python2'
> >> >> Or equivalent should work for you.
> >> >>
> >> >> Have you still considered migrating to Python 3 ?
> >> >> --
> >> >> M
> >> >>
> >> >>
> >> >>
> >> >>> Thanks
> >> >>>
> >> >>> John
> >> >>> _______________________________________________
> >> >>> IPython-dev mailing list
> >> >>> IPython-dev at scipy.org
> >> >>> http://mail.scipy.org/mailman/listinfo/ipython-dev
> >> >>
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> >
> >
> >
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