[IPython-dev] Default Kernel for Jupyter

John Omernik john at omernik.com
Mon Feb 9 17:11:19 EST 2015


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
>>
>> _______________________________________________
>> IPython-dev mailing list
>> IPython-dev at scipy.org
>> http://mail.scipy.org/mailman/listinfo/ipython-dev



More information about the IPython-dev mailing list