Install Python

  1. Install dependencies

    yum install openssl* bzip2 expat zlib* sqlite* libffi* libssl* wget -y

  2. Download the source code

    Wget HTTP: / / https://www.python.org/ftp/python/3.7.4/Python-3.7.4.tgz

  3. Compile the installation

    # decompressionThe tar xf Python - 3.7.4. TGZ# compiler
cdPython - 3.7.4 &&. / configure -- prefix = / usr /local/python3 --with-ssl
Add sqlite3 path
vi setup.sh 
## add '/usr/bin/sqlite3' to sqlite_inc_path
# compiler
make -j20
# installation
make install
Add system environment variables
echo 'export PATH=${PATH}:/usr/local/python3/bin' >> /etc/profile
source /etc/profile
Test, enter interactive mode
python3
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Install Juypter Notebook by pip

  1. Install Jupyter using PIP

    pip3 install jupyter

  2. View the location of the Jupyter configuration file

    jupyter notebook --generate-config

  3. Configuration Jupyter

    1. Example Create a Jupyter access password
    The command terminal opens Python interactive mode
  python3
# import passwd
  from notebook.auth import passwd
passwd()
  # Input password
  Export sha1 key, copy and paste it into configuration file
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    1. Example Change the password of Jupyter

      c.NotebookApp.password='passwd'

    2. Configuration Jupyter

      Create a certificate
openssl req -x509 -nodes -days 365 -newkey rsa:1024 -keyout jupyter.key -out jupyter.pem
Modify the Jupyter configuration file
c.NotebookApp.ip = '192.168.0.230'
Configure the SSL encryption certificate
c.NotebookApp.certfile = '/home/kim/jupyter-key/jupyter.pem'
c.NotebookApp.keyfile = '/home/kim/jupyter-key/jupyter.key'
# Start Jupyter without opening the browser
c.NotebookApp.open_browser=False
# Change the default port number
c.NotebookApp.port = 9088
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  4. Enable the Jupyter port

    firewall-cmd --zone=public --add-port=9088/tcp --permanent && irewall-cmd --reload

  5. Start the Jupyter

    jupyter notebook

Install IPython

  1. Install IPython using PIP

    pip3 install ipython

  2. Install and register IPython in Jupyter

    # install ipykernel
pip3 install ipykernel
# Register with Jupyter
python3 -m ipykernel install --user --name online_jupyter --display-name IPython-Online
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  3. Open your browser and create a file

    https://192.168.0.230:9088
Enter the password for creationCreate a new ipython-online fileCopy the code

reference

  1. Setup Jupyter Notebook server – Centos/Rhel 7

  2. Interactive Parallel Computing with IPython

  3. Install IPython