Ubuntu部署Jupyter

前言

Jupyter Notebook（此前被称为 IPython notebook）是一个交互式笔记本，支持运行 40 多种编程语言。在本文中，我们将介绍 Jupyter notebook 的主要特性，以及为什么对于希望编写漂亮的交互式文档的人来说是一个强大工具。我们将使用它搭建python2和python3共存的环境！

安装python和python-pip

# apt-get install python python3 python-pip python3-pip   //python2自带了
# pip install --upgrade pip  //更新pip
# pip3 install --upgrade pip

安装jupyter-notebook

# pip install jupyter
# pip3 install jupyter

配置可以同时使用python2和python3内核

# ipython kernel install --user
# python3 -m ipykernel install --user
# pip2 install -U ipykernel
# python2 -m ipykernel install --user
# jupyter-notebook  //运行，会自动web界面，可以同时运行python2，python3，ctrl+c结束

配置jupyter-notebook

生成配置文件

# cd
# jupyter notebook --generate-config
Writing default config to: /root/.jupyter/jupyter_notebook_config.py

生成密码

运行jupyter

In [1]: from notebook.auth import passwd
        passwd()

    Enter password: ········
    Verify password: ········

Out[1]: 'sha1:c3a52264ad87:f6a2c3503ee3370c67da1f723ae1e8e79477f5f7'

设置密码

将前面生成的一串密码替换到配置文件中

# vim /root/.jupyter/jupyter_notebook_config.py
c.NotebookApp.password=u'sha1:c3a52264ad87:f6a2c3503ee3370c67da1f723ae1e8e79477f5f7'   //前面u表示转换成unicode字符，python2的时候需要带

其它设置

c.NotebookApp.ip = '*'  //访问ip限制
c.NotebookApp.notebook_dir = '/home/knmax/Desktop/Python/jupyter-project'  //工作目录,路径不能出现中文
c.NotebookApp.open_browser = False //不自动打开浏览器
c.NotebookApp.port = 88 //运行监听的端口

以服务方式运行

每次运行打开都是终端交互的界面，关闭会话终端也结束了jupyter，很不方便，这里做成以systemctl方式启动，适用于Debain、CentOS 7、Ubuntu

# vim /lib/systemd/system/jupyter.service  //这个目录不同发行版可能也不同
[Unit]
Description=jupyter
After=network.target
[Service]
Tpye=forking
EnvironmentFile=/usr/local/bin/jupyter-notebook
ExecStart=/usr/local/bin/jupyter-notebook
ExecStop=/usr/bin/pkill jupyter-notebook
KillMode=process
Restart=on-failure
RestartSec=30s
[Install]
WantedBy=multi-user.target

创建好之后再操作下就行了

# systemctl daemon-reload
# systemctl start jupyter
# systemctl enable jupyter

安装额外插件或kernel

显示稿插件

# pip install RISE
# pip3 install RISE
# jupyter-nbextension install rise --py --sys-prefix
# jupyter nbextension enable rise --py --sys-prefix

Jupyter拓展插件

# pip install https://github.com/ipython-contrib/jupyter_contrib_nbextensions/tarball/master
# pip3 install https://github.com/ipython-contrib/jupyter_contrib_nbextensions/tarball/master
# pip install jupyter_nbextensions_configurator
# pip3 install jupyter_nbextensions_configurator
# jupyter contrib nbextension install --user
# jupyter nbextensions_configurator enable --user
# systemctl restart jupyter

安装主题、字体

参考地址

# pip install --upgrade jupyterthemes
# pip3 install --upgrade jupyterthemes
# jt -l  查看可用主题
# jt -t grade3 -f ptmono -fs 115

jupyter支持的内核