Docker安装配置JupyterNotebook详解
因为Docker Hub无法打开，Jupyter Notebook等官方镜像也无法下载，所以另辟蹊径下载了热门的Python3基础镜像，从头开始安装纯净版本的Jupyter Notebook环境，本文记录了完整的Jupyter Notebook安装过程，方便自己查阅，也供其他人员参考，请确保当前已有Docker运行环境直接拉取最新Python镜像，映射宿主机与容器内部目录，因为目前只用到Notebook的Web服务，所以只映射了一个端口开放使用
docker run -itd -p 2222:2222 -v /home/jupyter:/home/jupyter --name jupyter python进入镜像容器内部
docker exec -it `容器编号` /bin/bash设置pip下载镜像源为清华
pip config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple下载jupyter，默认会下载最新版本7.X的Notebook，但是目前最新版本安装nbextensions插件会报错，所以这里下载6.X的Notebook最后版本
pip install jupyterpip install jupyter notebook==6.5.5生成Jupyter默认配置文件，并自定义配置选项
jupyter notebook --generate-config生成配置文件后，控制台会打印生成的文件地址，通常是这个 /root/.jupyter/jupyter_notebook_config.py，如果生成的文件已经存在，会提示你是否需要覆盖，根据自己需要选择即可
因为此镜像没有Vim编辑器，我们可以按照如下步骤使用cat快速编辑保存配置
[*]使用cat jupyter_notebook_config.py命令查看配置文件，并选中复制到电脑文本中
[*]找到如下配置项，不同版本略有不同，但后缀相同，最后会附上当前完整配置以供参考
[*]c.NotebookApp.allow_remote_access = True # 允许远程访问
[*]c.NotebookApp.ip='0.0.0.0'# 自动获取服务器ip
[*]c.NotebookApp.allow_root =True# 打开root权限启动
[*]c.NotebookApp.open_browser = False #服务端禁止自动打开浏览器
[*]c.NotebookApp.port = 2222# 创建docker时候配置的端口号
[*]上面设置项改完后，可以复制编辑好的全部配置文件，使用命令cat > jupyter_notebook_config.py ，覆盖当前所有配置，最后 Ctrl+D保存文本，也可以使用命令cat >> jupyter_notebook_config.py追加自己更改的设置项
配置文件成功后，可以在当前目录使用命令 jupyter notebook启动服务，控制台没什么报错的话会打印Jupyter Notebook访问地址链接，复制好链接中的token后面的值，我们便可以在打开的页面中输入token值，用来设置初始访问密码
当然我们可以事先生成密码，然后设置到配置文件中，但是上面的方法更为简单，以下方法仅供参考
[*]ipython
[*]from notebook.auth import passwd
[*]passwd()
[*]Enter password: XXXX
[*]Verify password: XXXX
[*]Out: '生成的密钥'
复制生成的密钥，填入配置文件的 c.NotebookApp.password 项中 注意前面有 u
示例 c.NotebookApp.password=u'生成的密钥'
后台运行Jupyter Notebook
上面使用命令jupyter notebook启动服务后，控制台不方便执行其他命令，可以先使用Ctrl+C中断服务，在当前目录下使用nohup jupyter notebook &以启动后台服务，默认当前目录为工作目录，新建的文件会保存在此处，也可以指定工作目录，如jupyter notebook --notebook-dir='工作目录地址',注意，如果当前端口存在冲突时，Jupyter服务的端口会自动顺延至下一个可用的端口，会导致服务无法访问，可以使用命令 ps aux |grep note查看当前是否已存在运行服务，然后使用kill -9 服务的PID杀掉对应进程
下载插件管理器nbextensions，并安装
pip install jupyter_contrib_nbextensions && jupyter contrib nbextension install --user当前我开启的插件，根据自己需求来
[*]Export Embedded HTML
[*]RISE
[*]Hinterland
[*]Nbextensions dashboard tab
[*]Table of Contents (2)
[*]Variable Inspector
[*]Code prettify
[*]Hide input all
[*]Nbextensions edit menu item
[*]zenmode
使用主题(优雅的主题更舒心)
pip install jupyterthemes可以使用 jt -ls 查看当前所有主题名称，jt -t 主题名称可以切换到对应主题，切换主题，通常无需重启Jupyter Notebook，刷新Notebook页面即可看到变化，最后可以使用jt -r还原为默认主题
附我当前使用的主题配置 jt -t gruvboxd -fs 12 -cellw 80% -ofs 11 -dfs 11 -T -N
说明 -f(字体)-fs(字体大小) -cellw(占屏比或宽度)-ofs(输出段的字号)-T(显示工具栏)-N(显示自己主机名)
看自己需要，是否需要安装下面插件
[*]报表展示 pip install plotly_express
[*]报表展示 pip install pyecharts
[*]查看当前系统环境信息 pip install watermark
[*]幻灯片插件 pip install rise
%load_ext watermark
%watermark查看当前Jupyter中已有的核心包版本
jupyter --version附 jupyter-notebook完整配置文件
# Configuration file for jupyter-notebook.
c = get_config()#noqa
#------------------------------------------------------------------------------
# Application(SingletonConfigurable) configuration
#------------------------------------------------------------------------------
## This is an application.
## The date format used by logging formatters for %(asctime)s
#Default: '%Y-%m-%d %H:%M:%S'
# c.Application.log_datefmt = '%Y-%m-%d %H:%M:%S'
## The Logging format template
#Default: '[%(name)s]%(highlevel)s %(message)s'
# c.Application.log_format = '[%(name)s]%(highlevel)s %(message)s'
## Set the log level by value or name.
#Choices: any of
#Default: 30
# c.Application.log_level = 30
## Configure additional log handlers.
#
#The default stderr logs handler is configured by the log_level, log_datefmt
#and log_format settings.
#
#This configuration can be used to configure additional handlers (e.g. to
#output the log to a file) or for finer control over the default handlers.
#
#If provided this should be a logging configuration dictionary, for more
#information see:
#https://docs.python.org/3/library/logging.config.html#logging-config-
#dictschema
#
#This dictionary is merged with the base logging configuration which defines
#the following:
#
#* A logging formatter intended for interactive use called
# ``console``.
#* A logging handler that writes to stderr called
# ``console`` which uses the formatter ``console``.
#* A logger with the name of this application set to ``DEBUG``
# level.
#
#This example adds a new handler that writes to a file:
#
#.. code-block:: python
#
# c.Application.logging_config = {
# 'handlers': {
# 'file': {
# 'class': 'logging.FileHandler',
# 'level': 'DEBUG',
# 'filename': '<path/to/file>',
# }
# },
# 'loggers': {
# '<application-name>': {
# 'level': 'DEBUG',
# # NOTE: if you don't list the default "console"
# # handler here then it will be disabled
# 'handlers': ['console', 'file'],
# },
# }
# }
#Default: {}
# c.Application.logging_config = {}
## Instead of starting the Application, dump configuration to stdout
#Default: False
# c.Application.show_config = False
## Instead of starting the Application, dump configuration to stdout (as JSON)
#Default: False
# c.Application.show_config_json = False
#------------------------------------------------------------------------------
# JupyterApp(Application) configuration
#------------------------------------------------------------------------------
## Base class for Jupyter applications
## Answer yes to any prompts.
#Default: False
# c.JupyterApp.answer_yes = False
## Full path of a config file.
#Default: ''
# c.JupyterApp.config_file = ''
## Specify a config file to load.
#Default: ''
# c.JupyterApp.config_file_name = ''
## Generate default config file.
#Default: False
# c.JupyterApp.generate_config = False
## The date format used by logging formatters for %(asctime)s
#See also: Application.log_datefmt
# c.JupyterApp.log_datefmt = '%Y-%m-%d %H:%M:%S'
## The Logging format template
#See also: Application.log_format
# c.JupyterApp.log_format = '[%(name)s]%(highlevel)s %(message)s'
## Set the log level by value or name.
#See also: Application.log_level
# c.JupyterApp.log_level = 30
##
#See also: Application.logging_config
# c.JupyterApp.logging_config = {}
## Instead of starting the Application, dump configuration to stdout
#See also: Application.show_config
# c.JupyterApp.show_config = False
## Instead of starting the Application, dump configuration to stdout (as JSON)
#See also: Application.show_config_json
# c.JupyterApp.show_config_json = False
#------------------------------------------------------------------------------
# NotebookApp(JupyterApp) configuration
#------------------------------------------------------------------------------
## Set the Access-Control-Allow-Credentials: true header
#Default: False
# c.NotebookApp.allow_credentials = False
## Set the Access-Control-Allow-Origin header
#
# Use '*' to allow any origin to access your server.
#
# Takes precedence over allow_origin_pat.
#Default: ''
# c.NotebookApp.allow_origin = ''
## Use a regular expression for the Access-Control-Allow-Origin header
#
# Requests from an origin matching the expression will get replies with:
#
# Access-Control-Allow-Origin: origin
#
# where `origin` is the origin of the request.
#
# Ignored if allow_origin is set.
#Default: ''
# c.NotebookApp.allow_origin_pat = ''
## Allow password to be changed at login for the notebook server.
#
# While logging in with a token, the notebook server UI will give the opportunity to
# the user to enter a new password at the same time that will replace
# the token login mechanism.
#
# This can be set to false to prevent changing password from
#the UI/API.
#Default: True
# c.NotebookApp.allow_password_change = True
## Allow requests where the Host header doesn't point to a local server
#
# By default, requests get a 403 forbidden response if the 'Host' header
# shows that the browser thinks it's on a non-local domain.
# Setting this option to True disables this check.
#
# This protects against 'DNS rebinding' attacks, where a remote web server
# serves you a page and then changes its DNS to send later requests to a
# local IP, bypassing same-origin checks.
#
# Local IP addresses (such as 127.0.0.1 and ::1) are allowed as local,
# along with hostnames configured in local_hostnames.
#Default: False
c.NotebookApp.allow_remote_access = True
## Whether to allow the user to run the notebook as root.
#Default: False
c.NotebookApp.allow_root = True
## Answer yes to any prompts.
#See also: JupyterApp.answer_yes
# c.NotebookApp.answer_yes = False
## "
# Require authentication to access prometheus metrics.
#Default: True
# c.NotebookApp.authenticate_prometheus = True
## Reload the webapp when changes are made to any Python src files.
#Default: False
# c.NotebookApp.autoreload = False
## DEPRECATED use base_url
#Default: '/'
# c.NotebookApp.base_project_url = '/'
## The base URL for the notebook server.
#
# Leading and trailing slashes can be omitted,
# and will automatically be added.
#Default: '/'
# c.NotebookApp.base_url = '/'
## Specify what command to use to invoke a web
# browser when opening the notebook. If not specified, the
# default browser will be determined by the `webbrowser`
# standard library module, which allows setting of the
# BROWSER environment variable to override it.
#Default: ''
# c.NotebookApp.browser = ''
## The full path to an SSL/TLS certificate file.
#Default: ''
# c.NotebookApp.certfile = ''
## The full path to a certificate authority certificate for SSL/TLS client
#authentication.
#Default: ''
# c.NotebookApp.client_ca = ''
## Full path of a config file.
#See also: JupyterApp.config_file
# c.NotebookApp.config_file = ''
## Specify a config file to load.
#See also: JupyterApp.config_file_name
# c.NotebookApp.config_file_name = ''
## The config manager class to use
#Default: 'notebook.services.config.manager.ConfigManager'
# c.NotebookApp.config_manager_class = 'notebook.services.config.manager.ConfigManager'
## The notebook manager class to use.
#Default: 'notebook.services.contents.largefilemanager.LargeFileManager'
# c.NotebookApp.contents_manager_class = 'notebook.services.contents.largefilemanager.LargeFileManager'
## Extra keyword arguments to pass to `set_secure_cookie`. See tornado's
#set_secure_cookie docs for details.
#Default: {}
# c.NotebookApp.cookie_options = {}
## The random bytes used to secure cookies.
# By default this is a new random number every time you start the Notebook.
# Set it to a value in a config file to enable logins to persist across server sessions.
#
# Note: Cookie secrets should be kept private, do not share config files with
# cookie_secret stored in plaintext (you can read the value from a file).
#Default: b''
# c.NotebookApp.cookie_secret = b''
## The file where the cookie secret is stored.
#Default: ''
# c.NotebookApp.cookie_secret_file = ''
## Override URL shown to users.
#
# Replace actual URL, including protocol, address, port and base URL,
# with the given value when displaying URL to the users. Do not change
# the actual connection URL. If authentication token is enabled, the
# token is added to the custom URL automatically.
#
# This option is intended to be used when the URL to display to the user
# cannot be determined reliably by the Jupyter notebook server (proxified
# or containerized setups for example).
#Default: ''
# c.NotebookApp.custom_display_url = ''
## The default URL to redirect to from `/`
#Default: '/tree'
# c.NotebookApp.default_url = '/tree'
## Disable cross-site-request-forgery protection
#
# Jupyter notebook 4.3.1 introduces protection from cross-site request forgeries,
# requiring API requests to either:
#
# - originate from pages served by this server (validated with XSRF cookie and token), or
# - authenticate with a token
#
# Some anonymous compute resources still desire the ability to run code,
# completely without authentication.
# These services can disable all authentication and security checks,
# with the full knowledge of what that implies.
#Default: False
# c.NotebookApp.disable_check_xsrf = False
## Whether to enable MathJax for typesetting math/TeX
#
# MathJax is the javascript library Jupyter uses to render math/LaTeX. It is
# very large, so you may want to disable it if you have a slow internet
# connection, or for offline use of the notebook.
#
# When disabled, equations etc. will appear as their untransformed TeX
#source.
#Default: True
# c.NotebookApp.enable_mathjax = True
## extra paths to look for Javascript notebook extensions
#Default: []
# c.NotebookApp.extra_nbextensions_path = []
## handlers that should be loaded at higher priority than the default services
#Default: []
# c.NotebookApp.extra_services = []
## Extra paths to search for serving static files.
#
# This allows adding javascript/css to be available from the notebook server machine,
# or overriding individual files in the IPython
#Default: []
# c.NotebookApp.extra_static_paths = []
## Extra paths to search for serving jinja templates.
#
# Can be used to override templates from notebook.templates.
#Default: []
# c.NotebookApp.extra_template_paths = []
#Default: ''
# c.NotebookApp.file_to_run = ''
## Generate default config file.
#See also: JupyterApp.generate_config
# c.NotebookApp.generate_config = False
## Extra keyword arguments to pass to `get_secure_cookie`. See tornado's
#get_secure_cookie docs for details.
#Default: {}
# c.NotebookApp.get_secure_cookie_kwargs = {}
## Deprecated: Use minified JS file or not, mainly use during dev to avoid JS
#recompilation
#Default: False
# c.NotebookApp.ignore_minified_js = False
## (bytes/sec)
# Maximum rate at which stream output can be sent on iopub before they are
# limited.
#Default: 1000000
# c.NotebookApp.iopub_data_rate_limit = 1000000
## (msgs/sec)
# Maximum rate at which messages can be sent on iopub before they are
# limited.
#Default: 1000
# c.NotebookApp.iopub_msg_rate_limit = 1000
## The IP address the notebook server will listen on.
#Default: 'localhost'
c.NotebookApp.ip = '0.0.0.0'
## Supply extra arguments that will be passed to Jinja environment.
#Default: {}
# c.NotebookApp.jinja_environment_options = {}
## Extra variables to supply to jinja templates when rendering.
#Default: {}
# c.NotebookApp.jinja_template_vars = {}
## The kernel manager class to use.
#Default: 'notebook.services.kernels.kernelmanager.MappingKernelManager'
# c.NotebookApp.kernel_manager_class = 'notebook.services.kernels.kernelmanager.MappingKernelManager'
## The kernel spec manager class to use. Should be a subclass of
#`jupyter_client.kernelspec.KernelSpecManager`.
#
#The Api of KernelSpecManager is provisional and might change without warning
#between this version of Jupyter and the next stable one.
#Default: 'jupyter_client.kernelspec.KernelSpecManager'
# c.NotebookApp.kernel_spec_manager_class = 'jupyter_client.kernelspec.KernelSpecManager'
## The full path to a private key file for usage with SSL/TLS.
#Default: ''
# c.NotebookApp.keyfile = ''
## Hostnames to allow as local when allow_remote_access is False.
#
# Local IP addresses (such as 127.0.0.1 and ::1) are automatically accepted
# as local as well.
#Default: ['localhost']
# c.NotebookApp.local_hostnames = ['localhost']
## The date format used by logging formatters for %(asctime)s
#See also: Application.log_datefmt
# c.NotebookApp.log_datefmt = '%Y-%m-%d %H:%M:%S'
## The Logging format template
#See also: Application.log_format
# c.NotebookApp.log_format = '[%(name)s]%(highlevel)s %(message)s'
## Set to True to enable JSON formatted logs. Run "pip install notebook[json-
#logging]" to install the required dependent packages. Can also be set using
#the environment variable JUPYTER_ENABLE_JSON_LOGGING=true.
#Default: False
# c.NotebookApp.log_json = False
## Set the log level by value or name.
#See also: Application.log_level
# c.NotebookApp.log_level = 30
##
#See also: Application.logging_config
# c.NotebookApp.logging_config = {}
## The login handler class to use.
#Default: 'notebook.auth.login.LoginHandler'
# c.NotebookApp.login_handler_class = 'notebook.auth.login.LoginHandler'
## The logout handler class to use.
#Default: 'notebook.auth.logout.LogoutHandler'
# c.NotebookApp.logout_handler_class = 'notebook.auth.logout.LogoutHandler'
## The MathJax.js configuration file that is to be used.
#Default: 'TeX-AMS-MML_HTMLorMML-full,Safe'
# c.NotebookApp.mathjax_config = 'TeX-AMS-MML_HTMLorMML-full,Safe'
## A custom url for MathJax.js.
# Should be in the form of a case-sensitive url to MathJax,
# for example:/static/components/MathJax/MathJax.js
#Default: ''
# c.NotebookApp.mathjax_url = ''
## Sets the maximum allowed size of the client request body, specified in the
#Content-Length request header field. If the size in a request exceeds the
#configured value, a malformed HTTP message is returned to the client.
#
#Note: max_body_size is applied even in streaming mode.
#Default: 536870912
# c.NotebookApp.max_body_size = 536870912
## Gets or sets the maximum amount of memory, in bytes, that is allocated for use
#by the buffer manager.
#Default: 536870912
# c.NotebookApp.max_buffer_size = 536870912
## Gets or sets a lower bound on the open file handles process resource limit.
#This may need to be increased if you run into an OSError: Too many
#open files. This is not applicable when running on Windows.
#Default: 0
# c.NotebookApp.min_open_files_limit = 0
## Dict of Python modules to load as notebook server extensions. Entry values can
#be used to enable and disable the loading of the extensions. The extensions
#will be loaded in alphabetical order.
#Default: {}
# c.NotebookApp.nbserver_extensions = {}
## The directory to use for notebooks and kernels.
#Default: ''
# c.NotebookApp.notebook_dir = ''
## Whether to open in a browser after starting.
# The specific browser used is platform dependent and
# determined by the python standard library `webbrowser`
# module, unless it is overridden using the --browser
# (NotebookApp.browser) configuration option.
#Default: True
c.NotebookApp.open_browser = False
## Hashed password to use for web authentication.
#
# To generate, type in a python/IPython shell:
#
# from notebook.auth import passwd; passwd()
#
# The string should be of the form type:salt:hashed-
#password.
#Default: ''
# c.NotebookApp.password = ''
## Forces users to use a password for the Notebook server.
# This is useful in a multi user environment, for instance when
# everybody in the LAN can access each other's machine through ssh.
#
# In such a case, serving the notebook server on localhost is not secure
# since any user can connect to the notebook server via ssh.
#Default: False
# c.NotebookApp.password_required = False
## The port the notebook server will listen on (env: JUPYTER_PORT).
#Default: 8888
c.NotebookApp.port = 2222
## The number of additional ports to try if the specified port is not available
#(env: JUPYTER_PORT_RETRIES).
#Default: 50
# c.NotebookApp.port_retries = 50
## DISABLED: use %pylab or %matplotlib in the notebook to enable matplotlib.
#Default: 'disabled'
# c.NotebookApp.pylab = 'disabled'
## If True, display a button in the dashboard to quit
# (shutdown the notebook server).
#Default: True
# c.NotebookApp.quit_button = True
## (sec) Time window used to
# check the message and data rate limits.
#Default: 3
# c.NotebookApp.rate_limit_window = 3
## Reraise exceptions encountered loading server extensions?
#Default: False
# c.NotebookApp.reraise_server_extension_failures = False
## DEPRECATED use the nbserver_extensions dict instead
#Default: []
# c.NotebookApp.server_extensions = []
## The session manager class to use.
#Default: 'notebook.services.sessions.sessionmanager.SessionManager'
# c.NotebookApp.session_manager_class = 'notebook.services.sessions.sessionmanager.SessionManager'
## Whether the banner is displayed on the page.
#
# By default, the banner is displayed.
#Default: True
# c.NotebookApp.show_banner = True
## Instead of starting the Application, dump configuration to stdout
#See also: Application.show_config
# c.NotebookApp.show_config = False
## Instead of starting the Application, dump configuration to stdout (as JSON)
#See also: Application.show_config_json
# c.NotebookApp.show_config_json = False
## Shut down the server after N seconds with no kernels or terminals running and
#no activity. This can be used together with culling idle kernels
#(MappingKernelManager.cull_idle_timeout) to shutdown the notebook server when
#it's not in use. This is not precisely timed: it may shut down up to a minute
#later. 0 (the default) disables this automatic shutdown.
#Default: 0
# c.NotebookApp.shutdown_no_activity_timeout = 0
## The UNIX socket the notebook server will listen on.
#Default: ''
# c.NotebookApp.sock = ''
## The permissions mode for UNIX socket creation (default: 0600).
#Default: '0600'
# c.NotebookApp.sock_mode = '0600'
## Supply SSL options for the tornado HTTPServer.
# See the tornado docs for details.
#Default: {}
# c.NotebookApp.ssl_options = {}
## Supply overrides for terminado. Currently only supports "shell_command". On
#Unix, if "shell_command" is not provided, a non-login shell is launched by
#default when the notebook server is connected to a terminal, a login shell
#otherwise.
#Default: {}
# c.NotebookApp.terminado_settings = {}
## Set to False to disable terminals.
#
# This does *not* make the notebook server more secure by itself.
# Anything the user can in a terminal, they can also do in a notebook.
#
# Terminals may also be automatically disabled if the terminado package
# is not available.
#Default: True
# c.NotebookApp.terminals_enabled = True
## Token used for authenticating first-time connections to the server.
#
# The token can be read from the file referenced by JUPYTER_TOKEN_FILE or set directly
# with the JUPYTER_TOKEN environment variable.
#
# When no password is enabled,
# the default is to generate a new, random token.
#
# Setting to an empty string disables authentication altogether, which
#is NOT RECOMMENDED.
#Default: '<generated>'
# c.NotebookApp.token = '<generated>'
## Supply overrides for the tornado.web.Application that the Jupyter notebook
#uses.
#Default: {}
# c.NotebookApp.tornado_settings = {}
## Whether to trust or not X-Scheme/X-Forwarded-Proto and X-Real-Ip/X-Forwarded-
#For headers sent by the upstream reverse proxy. Necessary if the proxy handles
#SSL
#Default: False
# c.NotebookApp.trust_xheaders = False
## Disable launching browser by redirect file
#
# For versions of notebook > 5.7.2, a security feature measure was added that
# prevented the authentication token used to launch the browser from being visible.
# This feature makes it difficult for other users on a multi-user system from
# running code in your Jupyter session as you.
#
# However, some environments (like Windows Subsystem for Linux (WSL) and Chromebooks),
# launching a browser using a redirect file can lead the browser failing to load.
# This is because of the difference in file structures/paths between the runtime and
# the browser.
#
# Disabling this setting to False will disable this behavior, allowing the browser
# to launch by using a URL and visible token (as before).
#Default: True
# c.NotebookApp.use_redirect_file = True
## DEPRECATED, use tornado_settings
#Default: {}
# c.NotebookApp.webapp_settings = {}
## Specify Where to open the notebook on startup. This is the
# `new` argument passed to the standard library method `webbrowser.open`.
# The behaviour is not guaranteed, but depends on browser support. Valid
# values are:
#
# - 2 opens a new tab,
# - 1 opens a new window,
# - 0 opens in an existing window.
#
# See the `webbrowser.open` documentation for details.
#Default: 2
# c.NotebookApp.webbrowser_open_new = 2
## Set the tornado compression options for websocket connections.
#
#This value will be returned from
#:meth:`WebSocketHandler.get_compression_options`. None (default) will disable
#compression. A dict (even an empty one) will enable compression.
#
#See the tornado docs for WebSocketHandler.get_compression_options for details.
#Default: None
# c.NotebookApp.websocket_compression_options = None
## The base URL for websockets,
# if it differs from the HTTP server (hint: it almost certainly doesn't).
#
# Should be in the form of an HTTP origin: ws://hostname[:port]
#Default: ''
# c.NotebookApp.websocket_url = ''
#------------------------------------------------------------------------------
# ConnectionFileMixin(LoggingConfigurable) configuration
#------------------------------------------------------------------------------
## Mixin for configurable classes that work with connection files
## JSON file in which to store connection info
#
# This file will contain the IP, ports, and authentication key needed to connect
# clients to this kernel. By default, this file will be created in the security dir
# of the current profile, but can be specified by absolute path.
#Default: ''
# c.ConnectionFileMixin.connection_file = ''
## set the control (ROUTER) port
#Default: 0
# c.ConnectionFileMixin.control_port = 0
## set the heartbeat port
#Default: 0
# c.ConnectionFileMixin.hb_port = 0
## set the iopub (PUB) port
#Default: 0
# c.ConnectionFileMixin.iopub_port = 0
## Set the kernel's IP address .
# If the IP address is something other than localhost, then
# Consoles on other machines will be able to connect
# to the Kernel, so be careful!
#Default: ''
# c.ConnectionFileMixin.ip = ''
## set the shell (ROUTER) port
#Default: 0
# c.ConnectionFileMixin.shell_port = 0
## set the stdin (ROUTER) port
#Default: 0
# c.ConnectionFileMixin.stdin_port = 0
#Choices: any of ['tcp', 'ipc'] (case-insensitive)
#Default: 'tcp'
# c.ConnectionFileMixin.transport = 'tcp'
#------------------------------------------------------------------------------
# KernelManager(ConnectionFileMixin) configuration
#------------------------------------------------------------------------------
## Manages a single kernel in a subprocess on this host.
#
# This version starts kernels with Popen.
## Should we autorestart the kernel if it dies.
#Default: True
# c.KernelManager.autorestart = True
## JSON file in which to store connection info
#See also: ConnectionFileMixin.connection_file
# c.KernelManager.connection_file = ''
## set the control (ROUTER) port
#See also: ConnectionFileMixin.control_port
# c.KernelManager.control_port = 0
## set the heartbeat port
#See also: ConnectionFileMixin.hb_port
# c.KernelManager.hb_port = 0
## set the iopub (PUB) port
#See also: ConnectionFileMixin.iopub_port
# c.KernelManager.iopub_port = 0
## Set the kernel's IP address .
#See also: ConnectionFileMixin.ip
# c.KernelManager.ip = ''
## set the shell (ROUTER) port
#See also: ConnectionFileMixin.shell_port
# c.KernelManager.shell_port = 0
## Time to wait for a kernel to terminate before killing it, in seconds. When a
#shutdown request is initiated, the kernel will be immediately sent an
#interrupt (SIGINT), followedby a shutdown_request message, after 1/2 of
#`shutdown_wait_time`it will be sent a terminate (SIGTERM) request, and finally
#at the end of `shutdown_wait_time` will be killed (SIGKILL). terminate and
#kill may be equivalent on windows.Note that this value can beoverridden by
#the in-use kernel provisioner since shutdown times mayvary by provisioned
#environment.
#Default: 5.0
# c.KernelManager.shutdown_wait_time = 5.0
## set the stdin (ROUTER) port
#See also: ConnectionFileMixin.stdin_port
# c.KernelManager.stdin_port = 0
#See also: ConnectionFileMixin.transport
# c.KernelManager.transport = 'tcp'
#------------------------------------------------------------------------------
# Session(Configurable) configuration
#------------------------------------------------------------------------------
## Object for handling serialization and sending of messages.
#
# The Session object handles building messages and sending them
# with ZMQ sockets or ZMQStream objects.Objects can communicate with each
# other over the network via Session objects, and only need to work with the
# dict-based IPython message spec. The Session will handle
# serialization/deserialization, security, and metadata.
#
# Sessions support configurable serialization via packer/unpacker traits,
# and signing with HMAC digests via the key/keyfile traits.
#
# Parameters
# ----------
#
# debug : bool
# whether to trigger extra debugging statements
# packer/unpacker : str : 'json', 'pickle' or import_string
# importstrings for methods to serialize message parts.If just
# 'json' or 'pickle', predefined JSON and pickle packers will be used.
# Otherwise, the entire importstring must be used.
#
# The functions must accept at least valid JSON input, and output
#*bytes*.
#
# For example, to use msgpack:
# packer = 'msgpack.packb', unpacker='msgpack.unpackb'
# pack/unpack : callables
# You can also set the pack/unpack callables for serialization directly.
# session : bytes
# the ID of this Session object.The default is to generate a new UUID.
# username : unicode
# username added to message headers.The default is to ask the OS.
# key : bytes
# The key used to initialize an HMAC signature.If unset, messages
# will not be signed or checked.
# keyfile : filepath
# The file containing a key.If this is set, `key` will be initialized
# to the contents of the file.
## Threshold (in bytes) beyond which an object's buffer should be extracted to
#avoid pickling.
#Default: 1024
# c.Session.buffer_threshold = 1024
## Whether to check PID to protect against calls after fork.
#
# This check can be disabled if fork-safety is handled elsewhere.
#Default: True
# c.Session.check_pid = True
## Threshold (in bytes) beyond which a buffer should be sent without copying.
#Default: 65536
# c.Session.copy_threshold = 65536
## Debug output in the Session
#Default: False
# c.Session.debug = False
## The maximum number of digests to remember.
#
# The digest history will be culled when it exceeds this value.
#Default: 65536
# c.Session.digest_history_size = 65536
## The maximum number of items for a container to be introspected for custom serialization.
# Containers larger than this are pickled outright.
#Default: 64
# c.Session.item_threshold = 64
## execution key, for signing messages.
#Default: b''
# c.Session.key = b''
## path to file containing execution key.
#Default: ''
# c.Session.keyfile = ''
## Metadata dictionary, which serves as the default top-level metadata dict for
#each message.
#Default: {}
# c.Session.metadata = {}
## The name of the packer for serializing messages.
# Should be one of 'json', 'pickle', or an import name
# for a custom callable serializer.
#Default: 'json'
# c.Session.packer = 'json'
## The UUID identifying this session.
#Default: ''
# c.Session.session = ''
## The digest scheme used to construct the message signatures.
# Must have the form 'hmac-HASH'.
#Default: 'hmac-sha256'
# c.Session.signature_scheme = 'hmac-sha256'
## The name of the unpacker for unserializing messages.
# Only used with custom functions for `packer`.
#Default: 'json'
# c.Session.unpacker = 'json'
## Username for the Session. Default is your system username.
#Default: 'username'
# c.Session.username = 'username'
#------------------------------------------------------------------------------
# MultiKernelManager(LoggingConfigurable) configuration
#------------------------------------------------------------------------------
## A class for managing multiple kernels.
## The name of the default kernel to start
#Default: 'python3'
# c.MultiKernelManager.default_kernel_name = 'python3'
## The kernel manager class.This is configurable to allow
# subclassing of the KernelManager for customized behavior.
#Default: 'jupyter_client.ioloop.IOLoopKernelManager'
# c.MultiKernelManager.kernel_manager_class = 'jupyter_client.ioloop.IOLoopKernelManager'
## Share a single zmq.Context to talk to all my kernels
#Default: True
# c.MultiKernelManager.shared_context = True
#------------------------------------------------------------------------------
# MappingKernelManager(MultiKernelManager) configuration
#------------------------------------------------------------------------------
## A KernelManager that handles notebook mapping and HTTP error handling
## White list of allowed kernel message types.
# When the list is empty, all message types are allowed.
#Default: []
# c.MappingKernelManager.allowed_message_types = []
## Whether messages from kernels whose frontends have disconnected should be buffered in-memory.
# When True (default), messages are buffered and replayed on reconnect,
# avoiding lost messages due to interrupted connectivity.
# Disable if long-running kernels will produce too much output while
# no frontends are connected.
#Default: True
# c.MappingKernelManager.buffer_offline_messages = True
## Whether to consider culling kernels which are busy.
# Only effective if cull_idle_timeout > 0.
#Default: False
# c.MappingKernelManager.cull_busy = False
## Whether to consider culling kernels which have one or more connections.
# Only effective if cull_idle_timeout > 0.
#Default: False
# c.MappingKernelManager.cull_connected = False
## Timeout (in seconds) after which a kernel is considered idle and ready to be culled.
# Values of 0 or lower disable culling. Very short timeouts may result in kernels being culled
# for users with poor network connections.
#Default: 0
# c.MappingKernelManager.cull_idle_timeout = 0
## The interval (in seconds) on which to check for idle kernels exceeding the
#cull timeout value.
#Default: 300
# c.MappingKernelManager.cull_interval = 300
## The name of the default kernel to start
#See also: MultiKernelManager.default_kernel_name
# c.MappingKernelManager.default_kernel_name = 'python3'
## Timeout for giving up on a kernel (in seconds).
# On starting and restarting kernels, we check whether the
# kernel is running and responsive by sending kernel_info_requests.
# This sets the timeout in seconds for how long the kernel can take
# before being presumed dead.
# This affects the MappingKernelManager (which handles kernel restarts)
# and the ZMQChannelsHandler (which handles the startup).
#Default: 60
# c.MappingKernelManager.kernel_info_timeout = 60
## The kernel manager class.This is configurable to allow
#See also: MultiKernelManager.kernel_manager_class
# c.MappingKernelManager.kernel_manager_class = 'jupyter_client.ioloop.IOLoopKernelManager'
#Default: ''
# c.MappingKernelManager.root_dir = ''
## Share a single zmq.Context to talk to all my kernels
#See also: MultiKernelManager.shared_context
# c.MappingKernelManager.shared_context = True
#------------------------------------------------------------------------------
# KernelSpecManager(LoggingConfigurable) configuration
#------------------------------------------------------------------------------
## List of allowed kernel names.
#
# By default, all installed kernels are allowed.
#Default: set()
# c.KernelSpecManager.allowed_kernelspecs = set()
## If there is no Python kernelspec registered and the IPython
# kernel is available, ensure it is added to the spec list.
#Default: True
# c.KernelSpecManager.ensure_native_kernel = True
## The kernel spec class.This is configurable to allow
# subclassing of the KernelSpecManager for customized behavior.
#Default: 'jupyter_client.kernelspec.KernelSpec'
# c.KernelSpecManager.kernel_spec_class = 'jupyter_client.kernelspec.KernelSpec'
## Deprecated, use `KernelSpecManager.allowed_kernelspecs`
#Default: set()
# c.KernelSpecManager.whitelist = set()
#------------------------------------------------------------------------------
# ContentsManager(LoggingConfigurable) configuration
#------------------------------------------------------------------------------
## Base class for serving files and directories.
#
# This serves any text or binary file,
# as well as directories,
# with special handling for JSON notebook documents.
#
# Most APIs take a path argument,
# which is always an API-style unicode path,
# and always refers to a directory.
#
# - unicode, not url-escaped
# - '/'-separated
# - leading and trailing '/' will be stripped
# - if unspecified, path defaults to '',
# indicating the root path.
## Allow access to hidden files
#Default: False
# c.ContentsManager.allow_hidden = False
#Default: None
# c.ContentsManager.checkpoints = None
#Default: 'notebook.services.contents.checkpoints.Checkpoints'
# c.ContentsManager.checkpoints_class = 'notebook.services.contents.checkpoints.Checkpoints'
#Default: {}
# c.ContentsManager.checkpoints_kwargs = {}
## handler class to use when serving raw file requests.
#
# Default is a fallback that talks to the ContentsManager API,
# which may be inefficient, especially for large files.
#
# Local files-based ContentsManagers can use a StaticFileHandler subclass,
# which will be much more efficient.
#
# Access to these files should be Authenticated.
#Default: 'notebook.files.handlers.FilesHandler'
# c.ContentsManager.files_handler_class = 'notebook.files.handlers.FilesHandler'
## Extra parameters to pass to files_handler_class.
#
# For example, StaticFileHandlers generally expect a `path` argument
# specifying the root directory from which to serve files.
#Default: {}
# c.ContentsManager.files_handler_params = {}
## Glob patterns to hide in file and directory listings.
#Default: ['__pycache__', '*.pyc', '*.pyo', '.DS_Store', '*.so', '*.dylib', '*~']
# c.ContentsManager.hide_globs = ['__pycache__', '*.pyc', '*.pyo', '.DS_Store', '*.so', '*.dylib', '*~']
## Python callable or importstring thereof
#
# To be called on a contents model prior to save.
#
# This can be used to process the structure,
# such as removing notebook outputs or other side effects that
# should not be saved.
#
# It will be called as (all arguments passed by keyword)::
#
# hook(path=path, model=model, contents_manager=self)
#
# - model: the model to be saved. Includes file contents.
# Modifying this dict will affect the file that is stored.
# - path: the API path of the save destination
# - contents_manager: this ContentsManager instance
#Default: None
# c.ContentsManager.pre_save_hook = None
#Default: '/'
# c.ContentsManager.root_dir = '/'
## The base name used when creating untitled directories.
#Default: 'Untitled Folder'
# c.ContentsManager.untitled_directory = 'Untitled Folder'
## The base name used when creating untitled files.
#Default: 'untitled'
# c.ContentsManager.untitled_file = 'untitled'
## The base name used when creating untitled notebooks.
#Default: 'Untitled'
# c.ContentsManager.untitled_notebook = 'Untitled'
#------------------------------------------------------------------------------
# FileManagerMixin(Configurable) configuration
#------------------------------------------------------------------------------
## Mixin for ContentsAPI classes that interact with the filesystem.
#
#Provides facilities for reading, writing, and copying both notebooks and
#generic files.
#
#Shared by FileContentsManager and FileCheckpoints.
#
#Note ---- Classes using this mixin must provide the following attributes:
#
#root_dir : unicode
# A directory against which API-style paths are to be resolved.
#
#log : logging.Logger
## By default notebooks are saved on disk on a temporary file and then if successfully written, it replaces the old ones.
# This procedure, namely 'atomic_writing', causes some bugs on file system without operation order enforcement (like some networked fs).
# If set to False, the new notebook is written directly on the old one which could fail (eg: full filesystem or quota )
#Default: True
# c.FileManagerMixin.use_atomic_writing = True
#------------------------------------------------------------------------------
# FileContentsManager(FileManagerMixin, ContentsManager) configuration
#------------------------------------------------------------------------------
## Allow access to hidden files
#See also: ContentsManager.allow_hidden
# c.FileContentsManager.allow_hidden = False
#See also: ContentsManager.checkpoints
# c.FileContentsManager.checkpoints = None
#See also: ContentsManager.checkpoints_class
# c.FileContentsManager.checkpoints_class = 'notebook.services.contents.checkpoints.Checkpoints'
#See also: ContentsManager.checkpoints_kwargs
# c.FileContentsManager.checkpoints_kwargs = {}
## If True (default), deleting files will send them to the
# platform's trash/recycle bin, where they can be recovered. If False,
# deleting files really deletes them.
#Default: True
# c.FileContentsManager.delete_to_trash = True
## handler class to use when serving raw file requests.
#See also: ContentsManager.files_handler_class
# c.FileContentsManager.files_handler_class = 'notebook.files.handlers.FilesHandler'
## Extra parameters to pass to files_handler_class.
#See also: ContentsManager.files_handler_params
# c.FileContentsManager.files_handler_params = {}
##
#See also: ContentsManager.hide_globs
# c.FileContentsManager.hide_globs = ['__pycache__', '*.pyc', '*.pyo', '.DS_Store', '*.so', '*.dylib', '*~']
## Python callable or importstring thereof
#
# to be called on the path of a file just saved.
#
# This can be used to process the file on disk,
# such as converting the notebook to a script or HTML via nbconvert.
#
# It will be called as (all arguments passed by keyword)::
#
# hook(os_path=os_path, model=model, contents_manager=instance)
#
# - path: the filesystem path to the file just written
# - model: the model representing the file
# - contents_manager: this ContentsManager instance
#Default: None
# c.FileContentsManager.post_save_hook = None
## Python callable or importstring thereof
#See also: ContentsManager.pre_save_hook
# c.FileContentsManager.pre_save_hook = None
#Default: ''
# c.FileContentsManager.root_dir = ''
## DEPRECATED, use post_save_hook. Will be removed in Notebook 5.0
#Default: False
# c.FileContentsManager.save_script = False
## The base name used when creating untitled directories.
#See also: ContentsManager.untitled_directory
# c.FileContentsManager.untitled_directory = 'Untitled Folder'
## The base name used when creating untitled files.
#See also: ContentsManager.untitled_file
# c.FileContentsManager.untitled_file = 'untitled'
## The base name used when creating untitled notebooks.
#See also: ContentsManager.untitled_notebook
# c.FileContentsManager.untitled_notebook = 'Untitled'
## By default notebooks are saved on disk on a temporary file and then if
#successfully written, it replaces the old ones.
#See also: FileManagerMixin.use_atomic_writing
# c.FileContentsManager.use_atomic_writing = True
#------------------------------------------------------------------------------
# NotebookNotary(LoggingConfigurable) configuration
#------------------------------------------------------------------------------
## A class for computing and verifying notebook signatures.
## The hashing algorithm used to sign notebooks.
#Choices: any of ['sha512', 'sha384', 'sha3_512', 'sha3_256', 'md5', 'sha224', 'blake2s', 'sha1', 'sha3_224', 'sha256', 'blake2b', 'sha3_384']
#Default: 'sha256'
# c.NotebookNotary.algorithm = 'sha256'
## The storage directory for notary secret and database.
#Default: ''
# c.NotebookNotary.data_dir = ''
## The sqlite file in which to store notebook signatures.
# By default, this will be in your Jupyter data directory.
# You can set it to ':memory:' to disable sqlite writing to the filesystem.
#Default: ''
# c.NotebookNotary.db_file = ''
## The secret key with which notebooks are signed.
#Default: b''
# c.NotebookNotary.secret = b''
## The file where the secret key is stored.
#Default: ''
# c.NotebookNotary.secret_file = ''
## A callable returning the storage backend for notebook signatures.
# The default uses an SQLite database.
#Default: traitlets.Undefined
# c.NotebookNotary.store_factory = traitlets.Undefined
#------------------------------------------------------------------------------
# AsyncMultiKernelManager(MultiKernelManager) configuration
#------------------------------------------------------------------------------
## The name of the default kernel to start
#See also: MultiKernelManager.default_kernel_name
# c.AsyncMultiKernelManager.default_kernel_name = 'python3'
## The kernel manager class.This is configurable to allow
# subclassing of the AsyncKernelManager for customized behavior.
#Default: 'jupyter_client.ioloop.AsyncIOLoopKernelManager'
# c.AsyncMultiKernelManager.kernel_manager_class = 'jupyter_client.ioloop.AsyncIOLoopKernelManager'
## Share a single zmq.Context to talk to all my kernels
#See also: MultiKernelManager.shared_context
# c.AsyncMultiKernelManager.shared_context = True
## Whether to make kernels available before the process has started.The
# kernel has a `.ready` future which can be awaited before connecting
#Default: False
# c.AsyncMultiKernelManager.use_pending_kernels = False
#------------------------------------------------------------------------------
# AsyncMappingKernelManager(MappingKernelManager, AsyncMultiKernelManager) configuration
#------------------------------------------------------------------------------
## White list of allowed kernel message types.
#See also: MappingKernelManager.allowed_message_types
# c.AsyncMappingKernelManager.allowed_message_types = []
## Whether messages from kernels whose frontends have disconnected should be
#buffered in-memory.
#See also: MappingKernelManager.buffer_offline_messages
# c.AsyncMappingKernelManager.buffer_offline_messages = True
## Whether to consider culling kernels which are busy.
#See also: MappingKernelManager.cull_busy
# c.AsyncMappingKernelManager.cull_busy = False
## Whether to consider culling kernels which have one or more connections.
#See also: MappingKernelManager.cull_connected
# c.AsyncMappingKernelManager.cull_connected = False
## Timeout (in seconds) after which a kernel is considered idle and ready to be
#culled.
#See also: MappingKernelManager.cull_idle_timeout
# c.AsyncMappingKernelManager.cull_idle_timeout = 0
## The interval (in seconds) on which to check for idle kernels exceeding the
#cull timeout value.
#See also: MappingKernelManager.cull_interval
# c.AsyncMappingKernelManager.cull_interval = 300
## The name of the default kernel to start
#See also: MultiKernelManager.default_kernel_name
# c.AsyncMappingKernelManager.default_kernel_name = 'python3'
## Timeout for giving up on a kernel (in seconds).
#See also: MappingKernelManager.kernel_info_timeout
# c.AsyncMappingKernelManager.kernel_info_timeout = 60
## The kernel manager class.This is configurable to allow
#See also: AsyncMultiKernelManager.kernel_manager_class
# c.AsyncMappingKernelManager.kernel_manager_class = 'jupyter_client.ioloop.AsyncIOLoopKernelManager'
#See also: MappingKernelManager.root_dir
# c.AsyncMappingKernelManager.root_dir = ''
## Share a single zmq.Context to talk to all my kernels
#See also: MultiKernelManager.shared_context
# c.AsyncMappingKernelManager.shared_context = True
## Whether to make kernels available before the process has started.The
#See also: AsyncMultiKernelManager.use_pending_kernels
# c.AsyncMappingKernelManager.use_pending_kernels = False
#------------------------------------------------------------------------------
# GatewayKernelManager(AsyncMappingKernelManager) configuration
#------------------------------------------------------------------------------
## Kernel manager that supports remote kernels hosted by Jupyter Kernel or
#Enterprise Gateway.
## White list of allowed kernel message types.
#See also: MappingKernelManager.allowed_message_types
# c.GatewayKernelManager.allowed_message_types = []
## Whether messages from kernels whose frontends have disconnected should be
#buffered in-memory.
#See also: MappingKernelManager.buffer_offline_messages
# c.GatewayKernelManager.buffer_offline_messages = True
## Whether to consider culling kernels which are busy.
#See also: MappingKernelManager.cull_busy
# c.GatewayKernelManager.cull_busy = False
## Whether to consider culling kernels which have one or more connections.
#See also: MappingKernelManager.cull_connected
# c.GatewayKernelManager.cull_connected = False
## Timeout (in seconds) after which a kernel is considered idle and ready to be
#culled.
#See also: MappingKernelManager.cull_idle_timeout
# c.GatewayKernelManager.cull_idle_timeout = 0
## The interval (in seconds) on which to check for idle kernels exceeding the
#cull timeout value.
#See also: MappingKernelManager.cull_interval
# c.GatewayKernelManager.cull_interval = 300
## The name of the default kernel to start
#See also: MultiKernelManager.default_kernel_name
# c.GatewayKernelManager.default_kernel_name = 'python3'
## Timeout for giving up on a kernel (in seconds).
#See also: MappingKernelManager.kernel_info_timeout
# c.GatewayKernelManager.kernel_info_timeout = 60
## The kernel manager class.This is configurable to allow
#See also: AsyncMultiKernelManager.kernel_manager_class
# c.GatewayKernelManager.kernel_manager_class = 'jupyter_client.ioloop.AsyncIOLoopKernelManager'
#See also: MappingKernelManager.root_dir
# c.GatewayKernelManager.root_dir = ''
## Share a single zmq.Context to talk to all my kernels
#See also: MultiKernelManager.shared_context
# c.GatewayKernelManager.shared_context = True
## Whether to make kernels available before the process has started.The
#See also: AsyncMultiKernelManager.use_pending_kernels
# c.GatewayKernelManager.use_pending_kernels = False
#------------------------------------------------------------------------------
# GatewayKernelSpecManager(KernelSpecManager) configuration
#------------------------------------------------------------------------------
## List of allowed kernel names.
#See also: KernelSpecManager.allowed_kernelspecs
# c.GatewayKernelSpecManager.allowed_kernelspecs = set()
## If there is no Python kernelspec registered and the IPython
#See also: KernelSpecManager.ensure_native_kernel
# c.GatewayKernelSpecManager.ensure_native_kernel = True
## The kernel spec class.This is configurable to allow
#See also: KernelSpecManager.kernel_spec_class
# c.GatewayKernelSpecManager.kernel_spec_class = 'jupyter_client.kernelspec.KernelSpec'
## Deprecated, use `KernelSpecManager.allowed_kernelspecs`
#See also: KernelSpecManager.whitelist
# c.GatewayKernelSpecManager.whitelist = set()
#------------------------------------------------------------------------------
# GatewayClient(SingletonConfigurable) configuration
#------------------------------------------------------------------------------
## This class manages the configuration.It's its own singleton class so that we
# can share these values across all objects.It also contains some helper methods
# to build request arguments out of the various config options.
## The authorization token used in the HTTP headers.(JUPYTER_GATEWAY_AUTH_TOKEN
#env var)
#Default: None
# c.GatewayClient.auth_token = None
## The filename of CA certificates or None to use defaults.
#(JUPYTER_GATEWAY_CA_CERTS env var)
#Default: None
# c.GatewayClient.ca_certs = None
## The filename for client SSL certificate, if any.(JUPYTER_GATEWAY_CLIENT_CERT
#env var)
#Default: None
# c.GatewayClient.client_cert = None
## The filename for client SSL key, if any.(JUPYTER_GATEWAY_CLIENT_KEY env var)
#Default: None
# c.GatewayClient.client_key = None
## The time allowed for HTTP connection establishment with the Gateway server.
# (JUPYTER_GATEWAY_CONNECT_TIMEOUT env var)
#Default: 40.0
# c.GatewayClient.connect_timeout = 40.0
## A comma-separated list of environment variable names that will be included, along with
# their values, in the kernel startup request.The corresponding `env_whitelist` configuration
# value must also be set on the Gateway server - since that configuration value indicates which
# environmental values to make available to the kernel. (JUPYTER_GATEWAY_ENV_WHITELIST env var)
#Default: ''
# c.GatewayClient.env_whitelist = ''
## The time allowed for HTTP reconnection with the Gateway server for the first time.
# Next will be JUPYTER_GATEWAY_RETRY_INTERVAL multiplied by two in factor of numbers of retries
# but less than JUPYTER_GATEWAY_RETRY_INTERVAL_MAX.
# (JUPYTER_GATEWAY_RETRY_INTERVAL env var)
#Default: 1.0
# c.GatewayClient.gateway_retry_interval = 1.0
## The maximum time allowed for HTTP reconnection retry with the Gateway server.
# (JUPYTER_GATEWAY_RETRY_INTERVAL_MAX env var)
#Default: 30.0
# c.GatewayClient.gateway_retry_interval_max = 30.0
## The maximum retries allowed for HTTP reconnection with the Gateway server.
# (JUPYTER_GATEWAY_RETRY_MAX env var)
#Default: 5
# c.GatewayClient.gateway_retry_max = 5
## Additional HTTP headers to pass on the request.This value will be converted to a dict.
# (JUPYTER_GATEWAY_HEADERS env var)
#Default: '{}'
# c.GatewayClient.headers = '{}'
## The password for HTTP authentication.(JUPYTER_GATEWAY_HTTP_PWD env var)
#Default: None
# c.GatewayClient.http_pwd = None
## The username for HTTP authentication. (JUPYTER_GATEWAY_HTTP_USER env var)
#Default: None
# c.GatewayClient.http_user = None
## The gateway API endpoint for accessing kernel resources
#(JUPYTER_GATEWAY_KERNELS_ENDPOINT env var)
#Default: '/api/kernels'
# c.GatewayClient.kernels_endpoint = '/api/kernels'
## The gateway API endpoint for accessing kernelspecs
#(JUPYTER_GATEWAY_KERNELSPECS_ENDPOINT env var)
#Default: '/api/kernelspecs'
# c.GatewayClient.kernelspecs_endpoint = '/api/kernelspecs'
## The gateway endpoint for accessing kernelspecs resources
# (JUPYTER_GATEWAY_KERNELSPECS_RESOURCE_ENDPOINT env var)
#Default: '/kernelspecs'
# c.GatewayClient.kernelspecs_resource_endpoint = '/kernelspecs'
## The time allowed for HTTP request completion. (JUPYTER_GATEWAY_REQUEST_TIMEOUT
#env var)
#Default: 40.0
# c.GatewayClient.request_timeout = 40.0
## The url of the Kernel or Enterprise Gateway server where
# kernel specifications are defined and kernel management takes place.
# If defined, this Notebook server acts as a proxy for all kernel
# management and kernel specification retrieval.(JUPYTER_GATEWAY_URL env var)
#Default: None
# c.GatewayClient.url = None
## For HTTPS requests, determines if server's certificate should be validated or not.
# (JUPYTER_GATEWAY_VALIDATE_CERT env var)
#Default: True
# c.GatewayClient.validate_cert = True
## The websocket url of the Kernel or Enterprise Gateway server.If not provided, this value
# will correspond to the value of the Gateway url with 'ws' in place of 'http'.(JUPYTER_GATEWAY_WS_URL env var)
#Default: None
# c.GatewayClient.ws_url = None
#------------------------------------------------------------------------------
# TerminalManager(LoggingConfigurable) configuration
#------------------------------------------------------------------------------
##
## Timeout (in seconds) in which a terminal has been inactive and ready to be culled.
# Values of 0 or lower disable culling.
#Default: 0
# c.TerminalManager.cull_inactive_timeout = 0
## The interval (in seconds) on which to check for terminals exceeding the
#inactive timeout value.
#Default: 300
# c.TerminalManager.cull_interval = 300
来源:https://www.cnblogs.com/yourxiong/p/17692123.html
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