python-environment
Manually registering kernels
Users who do not want to use nb_conda_kernels or still use older versions of anaconda can use following steps to manually register ipython kernels.
configure the python2.7 environment:
conda create -n py27 python=2.7 source activate py27 conda install notebook ipykernel ipython kernel install –user configure the python3.5 environment:
conda create -n py35 python=3.5 source activate py35 conda install notebook ipykernel ipython kernel install –user