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# Configuration file for jupyter-notebook. |
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#------------------------------------------------------------------------------ |
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# Application(SingletonConfigurable) configuration |
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#------------------------------------------------------------------------------ |
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## This is an application. |
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## The date format used by logging formatters for %(asctime)s |
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# Default: '%Y-%m-%d %H:%M:%S' |
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# c.Application.log_datefmt = '%Y-%m-%d %H:%M:%S' |
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## The Logging format template |
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# Default: '[%(name)s]%(highlevel)s %(message)s' |
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# c.Application.log_format = '[%(name)s]%(highlevel)s %(message)s' |
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## Set the log level by value or name. |
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# Choices: any of [0, 10, 20, 30, 40, 50, 'DEBUG', 'INFO', 'WARN', 'ERROR', 'CRITICAL'] |
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# Default: 30 |
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# c.Application.log_level = 30 |
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## Instead of starting the Application, dump configuration to stdout |
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# Default: False |
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# c.Application.show_config = False |
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## Instead of starting the Application, dump configuration to stdout (as JSON) |
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# Default: False |
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# c.Application.show_config_json = False |
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#------------------------------------------------------------------------------ |
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# JupyterApp(Application) configuration |
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#------------------------------------------------------------------------------ |
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## Base class for Jupyter applications |
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## Answer yes to any prompts. |
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# Default: False |
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# c.JupyterApp.answer_yes = False |
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## Full path of a config file. |
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# Default: '' |
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# c.JupyterApp.config_file = '' |
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## Specify a config file to load. |
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# Default: '' |
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# c.JupyterApp.config_file_name = '' |
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## Generate default config file. |
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# Default: False |
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# c.JupyterApp.generate_config = False |
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## The date format used by logging formatters for %(asctime)s |
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# See also: Application.log_datefmt |
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# c.JupyterApp.log_datefmt = '%Y-%m-%d %H:%M:%S' |
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## The Logging format template |
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# See also: Application.log_format |
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# c.JupyterApp.log_format = '[%(name)s]%(highlevel)s %(message)s' |
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## Set the log level by value or name. |
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# See also: Application.log_level |
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# c.JupyterApp.log_level = 30 |
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## Instead of starting the Application, dump configuration to stdout |
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# See also: Application.show_config |
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# c.JupyterApp.show_config = False |
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## Instead of starting the Application, dump configuration to stdout (as JSON) |
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# See also: Application.show_config_json |
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# c.JupyterApp.show_config_json = False |
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#------------------------------------------------------------------------------ |
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# NotebookApp(JupyterApp) configuration |
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#------------------------------------------------------------------------------ |
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## Set the Access-Control-Allow-Credentials: true header |
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# Default: False |
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# c.NotebookApp.allow_credentials = False |
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## Set the Access-Control-Allow-Origin header |
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# |
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# Use '*' to allow any origin to access your server. |
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# |
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# Takes precedence over allow_origin_pat. |
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# Default: '' |
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# c.NotebookApp.allow_origin = '' |
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## Use a regular expression for the Access-Control-Allow-Origin header |
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# |
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# Requests from an origin matching the expression will get replies with: |
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# |
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# Access-Control-Allow-Origin: origin |
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# |
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# where `origin` is the origin of the request. |
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# |
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# Ignored if allow_origin is set. |
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# Default: '' |
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# c.NotebookApp.allow_origin_pat = '' |
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## Allow password to be changed at login for the notebook server. |
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# |
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# While loggin in with a token, the notebook server UI will give the opportunity |
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# to the user to enter a new password at the same time that will replace the |
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# token login mechanism. |
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# |
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# This can be set to false to prevent changing password from the UI/API. |
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# Default: True |
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# c.NotebookApp.allow_password_change = True |
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## Allow requests where the Host header doesn't point to a local server |
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# |
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# By default, requests get a 403 forbidden response if the 'Host' header shows |
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# that the browser thinks it's on a non-local domain. Setting this option to |
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# True disables this check. |
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# |
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# This protects against 'DNS rebinding' attacks, where a remote web server |
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# serves you a page and then changes its DNS to send later requests to a local |
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# IP, bypassing same-origin checks. |
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# |
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# Local IP addresses (such as 127.0.0.1 and ::1) are allowed as local, along |
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# with hostnames configured in local_hostnames. |
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# Default: False |
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c.NotebookApp.allow_remote_access = True |
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## Whether to allow the user to run the notebook as root. |
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# Default: False |
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c.NotebookApp.allow_root = True |
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## Answer yes to any prompts. |
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# See also: JupyterApp.answer_yes |
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# c.NotebookApp.answer_yes = False |
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## Reload the webapp when changes are made to any Python src files. |
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# Default: False |
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# c.NotebookApp.autoreload = False |
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## DEPRECATED use base_url |
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# Default: '/' |
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# c.NotebookApp.base_project_url = '/' |
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## The base URL for the notebook server. |
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# |
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# Leading and trailing slashes can be omitted, and will automatically be added. |
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# Default: '/' |
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# c.NotebookApp.base_url = '/' |
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## Specify what command to use to invoke a web browser when opening the notebook. |
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# If not specified, the default browser will be determined by the `webbrowser` |
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# standard library module, which allows setting of the BROWSER environment |
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# variable to override it. |
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# Default: '' |
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# c.NotebookApp.browser = '' |
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## The full path to an SSL/TLS certificate file. |
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# Default: '' |
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# c.NotebookApp.certfile = '' |
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## The full path to a certificate authority certificate for SSL/TLS client |
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# authentication. |
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# Default: '' |
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# c.NotebookApp.client_ca = '' |
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## Full path of a config file. |
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# See also: JupyterApp.config_file |
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# c.NotebookApp.config_file = '' |
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## Specify a config file to load. |
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# See also: JupyterApp.config_file_name |
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# c.NotebookApp.config_file_name = '' |
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## The config manager class to use |
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# Default: 'notebook.services.config.manager.ConfigManager' |
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# c.NotebookApp.config_manager_class = 'notebook.services.config.manager.ConfigManager' |
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## The notebook manager class to use. |
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# Default: 'notebook.services.contents.largefilemanager.LargeFileManager' |
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# c.NotebookApp.contents_manager_class = 'notebook.services.contents.largefilemanager.LargeFileManager' |
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## Extra keyword arguments to pass to `set_secure_cookie`. See tornado's |
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# set_secure_cookie docs for details. |
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# Default: {} |
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# c.NotebookApp.cookie_options = {} |
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## The random bytes used to secure cookies. By default this is a new random |
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# number every time you start the Notebook. Set it to a value in a config file |
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# to enable logins to persist across server sessions. |
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# |
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# Note: Cookie secrets should be kept private, do not share config files with |
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# cookie_secret stored in plaintext (you can read the value from a file). |
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# Default: b'' |
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# c.NotebookApp.cookie_secret = b'' |
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## The file where the cookie secret is stored. |
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# Default: '' |
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# c.NotebookApp.cookie_secret_file = '' |
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## Override URL shown to users. |
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# |
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# Replace actual URL, including protocol, address, port and base URL, with the |
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# given value when displaying URL to the users. Do not change the actual |
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# connection URL. If authentication token is enabled, the token is added to the |
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# custom URL automatically. |
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# |
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# This option is intended to be used when the URL to display to the user cannot |
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# be determined reliably by the Jupyter notebook server (proxified or |
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# containerized setups for example). |
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# Default: '' |
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# c.NotebookApp.custom_display_url = '' |
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## The default URL to redirect to from `/` |
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# Default: '/tree' |
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# c.NotebookApp.default_url = '/tree' |
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## Disable cross-site-request-forgery protection |
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# |
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# Jupyter notebook 4.3.1 introduces protection from cross-site request |
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# forgeries, requiring API requests to either: |
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# |
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# - originate from pages served by this server (validated with XSRF cookie and |
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# token), or - authenticate with a token |
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# |
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# Some anonymous compute resources still desire the ability to run code, |
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# completely without authentication. These services can disable all |
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# authentication and security checks, with the full knowledge of what that |
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# implies. |
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# Default: False |
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# c.NotebookApp.disable_check_xsrf = False |
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## Whether to enable MathJax for typesetting math/TeX |
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# |
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# MathJax is the javascript library Jupyter uses to render math/LaTeX. It is |
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# very large, so you may want to disable it if you have a slow internet |
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# connection, or for offline use of the notebook. |
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# |
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# When disabled, equations etc. will appear as their untransformed TeX source. |
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# Default: True |
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# c.NotebookApp.enable_mathjax = True |
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## extra paths to look for Javascript notebook extensions |
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# Default: [] |
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# c.NotebookApp.extra_nbextensions_path = [] |
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## handlers that should be loaded at higher priority than the default services |
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# Default: [] |
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# c.NotebookApp.extra_services = [] |
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## Extra paths to search for serving static files. |
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# |
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# This allows adding javascript/css to be available from the notebook server |
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# machine, or overriding individual files in the IPython |
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# Default: [] |
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# c.NotebookApp.extra_static_paths = [] |
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## Extra paths to search for serving jinja templates. |
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# |
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# Can be used to override templates from notebook.templates. |
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# Default: [] |
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# c.NotebookApp.extra_template_paths = [] |
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# Default: '' |
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# c.NotebookApp.file_to_run = '' |
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## Generate default config file. |
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# See also: JupyterApp.generate_config |
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# c.NotebookApp.generate_config = False |
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## Extra keyword arguments to pass to `get_secure_cookie`. See tornado's |
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# get_secure_cookie docs for details. |
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# Default: {} |
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# c.NotebookApp.get_secure_cookie_kwargs = {} |
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## Deprecated: Use minified JS file or not, mainly use during dev to avoid JS |
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# recompilation |
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# Default: False |
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# c.NotebookApp.ignore_minified_js = False |
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## (bytes/sec) Maximum rate at which stream output can be sent on iopub before |
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# they are limited. |
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# Default: 1000000 |
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# c.NotebookApp.iopub_data_rate_limit = 1000000 |
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## (msgs/sec) Maximum rate at which messages can be sent on iopub before they are |
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# limited. |
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# Default: 1000 |
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# c.NotebookApp.iopub_msg_rate_limit = 1000 |
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## The IP address the notebook server will listen on. |
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# Default: 'localhost' |
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c.NotebookApp.ip = '*' # allow accessing your remote server from any ip address |
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## Supply extra arguments that will be passed to Jinja environment. |
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# Default: {} |
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# c.NotebookApp.jinja_environment_options = {} |
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## Extra variables to supply to jinja templates when rendering. |
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# Default: {} |
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# c.NotebookApp.jinja_template_vars = {} |
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## The kernel manager class to use. |
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# Default: 'notebook.services.kernels.kernelmanager.MappingKernelManager' |
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# c.NotebookApp.kernel_manager_class = 'notebook.services.kernels.kernelmanager.MappingKernelManager' |
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## The kernel spec manager class to use. Should be a subclass of |
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# `jupyter_client.kernelspec.KernelSpecManager`. |
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# |
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# The Api of KernelSpecManager is provisional and might change without warning |
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# between this version of Jupyter and the next stable one. |
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# Default: 'jupyter_client.kernelspec.KernelSpecManager' |
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# c.NotebookApp.kernel_spec_manager_class = 'jupyter_client.kernelspec.KernelSpecManager' |
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## The full path to a private key file for usage with SSL/TLS. |
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# Default: '' |
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# c.NotebookApp.keyfile = '' |
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## Hostnames to allow as local when allow_remote_access is False. |
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# |
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# Local IP addresses (such as 127.0.0.1 and ::1) are automatically accepted as |
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# local as well. |
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# Default: ['localhost'] |
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# c.NotebookApp.local_hostnames = ['localhost'] |
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## The date format used by logging formatters for %(asctime)s |
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# See also: Application.log_datefmt |
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# c.NotebookApp.log_datefmt = '%Y-%m-%d %H:%M:%S' |
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## The Logging format template |
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# See also: Application.log_format |
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# c.NotebookApp.log_format = '[%(name)s]%(highlevel)s %(message)s' |
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## Set the log level by value or name. |
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# See also: Application.log_level |
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# c.NotebookApp.log_level = 30 |
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## The login handler class to use. |
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# Default: 'notebook.auth.login.LoginHandler' |
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# c.NotebookApp.login_handler_class = 'notebook.auth.login.LoginHandler' |
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## The logout handler class to use. |
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# Default: 'notebook.auth.logout.LogoutHandler' |
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# c.NotebookApp.logout_handler_class = 'notebook.auth.logout.LogoutHandler' |
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## The MathJax.js configuration file that is to be used. |
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# Default: 'TeX-AMS-MML_HTMLorMML-full,Safe' |
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# c.NotebookApp.mathjax_config = 'TeX-AMS-MML_HTMLorMML-full,Safe' |
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## A custom url for MathJax.js. Should be in the form of a case-sensitive url to |
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# MathJax, for example: /static/components/MathJax/MathJax.js |
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# Default: '' |
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# c.NotebookApp.mathjax_url = '' |
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## Sets the maximum allowed size of the client request body, specified in the |
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# Content-Length request header field. If the size in a request exceeds the |
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# configured value, a malformed HTTP message is returned to the client. |
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# |
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# Note: max_body_size is applied even in streaming mode. |
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# Default: 536870912 |
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# c.NotebookApp.max_body_size = 536870912 |
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## Gets or sets the maximum amount of memory, in bytes, that is allocated for use |
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# by the buffer manager. |
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# Default: 536870912 |
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# c.NotebookApp.max_buffer_size = 536870912 |
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## Gets or sets a lower bound on the open file handles process resource limit. |
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# This may need to be increased if you run into an OSError: [Errno 24] Too many |
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# open files. This is not applicable when running on Windows. |
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# Default: 0 |
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# c.NotebookApp.min_open_files_limit = 0 |
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## Dict of Python modules to load as notebook server extensions.Entry values can |
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# be used to enable and disable the loading ofthe extensions. The extensions |
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# will be loaded in alphabetical order. |
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# Default: {} |
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# c.NotebookApp.nbserver_extensions = {} |
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## The directory to use for notebooks and kernels. |
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# Default: '' |
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# c.NotebookApp.notebook_dir = '' |
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## Whether to open in a browser after starting. The specific browser used is |
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# platform dependent and determined by the python standard library `webbrowser` |
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# module, unless it is overridden using the --browser (NotebookApp.browser) |
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# configuration option. |
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# Default: True |
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c.NotebookApp.open_browser = False |
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## Hashed password to use for web authentication. |
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# |
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# To generate, type in a python/IPython shell: |
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# |
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# from notebook.auth import passwd; passwd() |
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# |
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# The string should be of the form type:salt:hashed-password. |
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# Default: '' |
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# c.NotebookApp.password = '' |
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## Forces users to use a password for the Notebook server. This is useful in a |
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# multi user environment, for instance when everybody in the LAN can access each |
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# other's machine through ssh. |
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# |
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# In such a case, serving the notebook server on localhost is not secure since |
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# any user can connect to the notebook server via ssh. |
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# Default: False |
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# c.NotebookApp.password_required = False |
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## The port the notebook server will listen on (env: JUPYTER_PORT). |
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# Default: 8888 |
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c.NotebookApp.port = 8890 # optional, customize your remote service port |
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## The number of additional ports to try if the specified port is not available |
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# (env: JUPYTER_PORT_RETRIES). |
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# Default: 50 |
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# c.NotebookApp.port_retries = 50 |
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## DISABLED: use %pylab or %matplotlib in the notebook to enable matplotlib. |
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# Default: 'disabled' |
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# c.NotebookApp.pylab = 'disabled' |
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## If True, display a button in the dashboard to quit (shutdown the notebook |
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# server). |
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# Default: True |
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# c.NotebookApp.quit_button = True |
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## (sec) Time window used to check the message and data rate limits. |
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# Default: 3 |
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# c.NotebookApp.rate_limit_window = 3 |
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## Reraise exceptions encountered loading server extensions? |
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# Default: False |
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# c.NotebookApp.reraise_server_extension_failures = False |
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## DEPRECATED use the nbserver_extensions dict instead |
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# Default: [] |
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# c.NotebookApp.server_extensions = [] |
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## The session manager class to use. |
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# Default: 'notebook.services.sessions.sessionmanager.SessionManager' |
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# c.NotebookApp.session_manager_class = 'notebook.services.sessions.sessionmanager.SessionManager' |
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## Instead of starting the Application, dump configuration to stdout |
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# See also: Application.show_config |
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# c.NotebookApp.show_config = False |
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|
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## Instead of starting the Application, dump configuration to stdout (as JSON) |
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# See also: Application.show_config_json |
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# c.NotebookApp.show_config_json = False |
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## Shut down the server after N seconds with no kernels or terminals running and |
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# no activity. This can be used together with culling idle kernels |
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# (MappingKernelManager.cull_idle_timeout) to shutdown the notebook server when |
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# it's not in use. This is not precisely timed: it may shut down up to a minute |
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# later. 0 (the default) disables this automatic shutdown. |
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# Default: 0 |
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# c.NotebookApp.shutdown_no_activity_timeout = 0 |
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## The UNIX socket the notebook server will listen on. |
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# Default: '' |
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# c.NotebookApp.sock = '' |
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## The permissions mode for UNIX socket creation (default: 0600). |
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# Default: '0600' |
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# c.NotebookApp.sock_mode = '0600' |
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## Supply SSL options for the tornado HTTPServer. See the tornado docs for |
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# details. |
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# Default: {} |
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# c.NotebookApp.ssl_options = {} |
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## Supply overrides for terminado. Currently only supports "shell_command". On |
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# Unix, if "shell_command" is not provided, a non-login shell is launched by |
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# default when the notebook server is connected to a terminal, a login shell |
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# otherwise. |
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# Default: {} |
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# c.NotebookApp.terminado_settings = {'shell_command': ['/bin/zsh']} |
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## Set to False to disable terminals. |
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# |
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# This does *not* make the notebook server more secure by itself. Anything the |
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# user can in a terminal, they can also do in a notebook. |
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# |
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# Terminals may also be automatically disabled if the terminado package is not |
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# available. |
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# Default: True |
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# c.NotebookApp.terminals_enabled = True |
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## Token used for authenticating first-time connections to the server. |
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# |
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# The token can be read from the file referenced by JUPYTER_TOKEN_FILE or set |
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# directly with the JUPYTER_TOKEN environment variable. |
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# |
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# When no password is enabled, the default is to generate a new, random token. |
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# |
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# Setting to an empty string disables authentication altogether, which is NOT |
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# RECOMMENDED. |
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# Default: '<generated>' |
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# set a custom token to access to the server with security guaranteed |
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c.NotebookApp.token = '<type-your-static-token-here>' |
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## Supply overrides for the tornado.web.Application that the Jupyter notebook |
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# uses. |
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# Default: {} |
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# c.NotebookApp.tornado_settings = {} |
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## Whether to trust or not X-Scheme/X-Forwarded-Proto and X-Real-Ip/X-Forwarded- |
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# For headerssent by the upstream reverse proxy. Necessary if the proxy handles |
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# SSL |
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# Default: False |
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# c.NotebookApp.trust_xheaders = False |
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## Disable launching browser by redirect file |
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# |
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# For versions of notebook > 5.7.2, a security feature measure was added that |
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# prevented the authentication token used to launch the browser from being |
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# visible. This feature makes it difficult for other users on a multi-user |
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# system from running code in your Jupyter session as you. |
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# |
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# However, some environments (like Windows Subsystem for Linux (WSL) and |
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# Chromebooks), launching a browser using a redirect file can lead the browser |
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# failing to load. This is because of the difference in file structures/paths |
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# between the runtime and the browser. |
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# |
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# Disabling this setting to False will disable this behavior, allowing the |
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# browser to launch by using a URL and visible token (as before). |
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# Default: True |
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# c.NotebookApp.use_redirect_file = True |
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## DEPRECATED, use tornado_settings |
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# Default: {} |
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# c.NotebookApp.webapp_settings = {} |
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|
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## Specify Where to open the notebook on startup. This is the `new` argument |
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# passed to the standard library method `webbrowser.open`. The behaviour is not |
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# guaranteed, but depends on browser support. Valid values are: |
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# |
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# - 2 opens a new tab, |
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# - 1 opens a new window, |
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# - 0 opens in an existing window. |
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# |
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# See the `webbrowser.open` documentation for details. |
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# 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[s]://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 [default: kernel-<pid>.json] |
|
# |
|
# 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: random] |
|
# Default: 0 |
|
# c.ConnectionFileMixin.control_port = 0 |
|
|
|
## set the heartbeat port [default: random] |
|
# Default: 0 |
|
# c.ConnectionFileMixin.hb_port = 0 |
|
|
|
## set the iopub (PUB) port [default: random] |
|
# Default: 0 |
|
# c.ConnectionFileMixin.iopub_port = 0 |
|
|
|
## Set the kernel's IP address [default localhost]. 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: random] |
|
# Default: 0 |
|
# c.ConnectionFileMixin.shell_port = 0 |
|
|
|
## set the stdin (ROUTER) port [default: random] |
|
# 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 [default: kernel-<pid>.json] |
|
# See also: ConnectionFileMixin.connection_file |
|
# c.KernelManager.connection_file = '' |
|
|
|
## set the control (ROUTER) port [default: random] |
|
# See also: ConnectionFileMixin.control_port |
|
# c.KernelManager.control_port = 0 |
|
|
|
## set the heartbeat port [default: random] |
|
# See also: ConnectionFileMixin.hb_port |
|
# c.KernelManager.hb_port = 0 |
|
|
|
## set the iopub (PUB) port [default: random] |
|
# See also: ConnectionFileMixin.iopub_port |
|
# c.KernelManager.iopub_port = 0 |
|
|
|
## Set the kernel's IP address [default localhost]. |
|
# See also: ConnectionFileMixin.ip |
|
# c.KernelManager.ip = '' |
|
|
|
## DEPRECATED: Use kernel_name instead. |
|
# |
|
# The Popen Command to launch the kernel. Override this if you have a custom |
|
# kernel. If kernel_cmd is specified in a configuration file, Jupyter does not |
|
# pass any arguments to the kernel, because it cannot make any assumptions about |
|
# the arguments that the kernel understands. In particular, this means that the |
|
# kernel does not receive the option --debug if it given on the Jupyter command |
|
# line. |
|
# Default: [] |
|
# c.KernelManager.kernel_cmd = [] |
|
|
|
## set the shell (ROUTER) port [default: random] |
|
# See also: ConnectionFileMixin.shell_port |
|
# c.KernelManager.shell_port = 0 |
|
|
|
## Time to wait for a kernel to terminate before killing it, in seconds. |
|
# Default: 5.0 |
|
# c.KernelManager.shutdown_wait_time = 5.0 |
|
|
|
## set the stdin (ROUTER) port [default: random] |
|
# 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: 'joeyam' |
|
# c.Session.username = 'joeyam' |
|
|
|
#------------------------------------------------------------------------------ |
|
# 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 |
|
#------------------------------------------------------------------------------ |
|
## 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' |
|
|
|
## Whitelist of allowed kernel names. |
|
# |
|
# By default, all installed kernels are allowed. |
|
# 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 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 ['blake2b', 'md5', 'sha3_384', 'sha3_512', 'sha512', 'blake2s', 'sha256', 'sha3_224', 'sha3_256', 'sha1', 'sha384', 'sha224'] |
|
# Default: 'sha256' |
|
# c.NotebookNotary.algorithm = 'sha256' |
|
|
|
## 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 |
|
|
|
#------------------------------------------------------------------------------ |
|
# GatewayKernelManager(MappingKernelManager) configuration |
|
#------------------------------------------------------------------------------ |
|
## Kernel manager that supports remote kernels hosted by Jupyter Kernel or |
|
# Enterprise Gateway. |
|
|
|
## White list of allowed kernel message types. |
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# See also: MappingKernelManager.allowed_message_types |
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# c.GatewayKernelManager.allowed_message_types = [] |
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## Whether messages from kernels whose frontends have disconnected should be |
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# buffered in-memory. |
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# See also: MappingKernelManager.buffer_offline_messages |
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# c.GatewayKernelManager.buffer_offline_messages = True |
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## Whether to consider culling kernels which are busy. |
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# See also: MappingKernelManager.cull_busy |
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# c.GatewayKernelManager.cull_busy = False |
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## Whether to consider culling kernels which have one or more connections. |
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# See also: MappingKernelManager.cull_connected |
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# c.GatewayKernelManager.cull_connected = False |
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## Timeout (in seconds) after which a kernel is considered idle and ready to be |
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# culled. |
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# See also: MappingKernelManager.cull_idle_timeout |
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# c.GatewayKernelManager.cull_idle_timeout = 0 |
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## The interval (in seconds) on which to check for idle kernels exceeding the |
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# cull timeout value. |
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# See also: MappingKernelManager.cull_interval |
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# c.GatewayKernelManager.cull_interval = 300 |
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## The name of the default kernel to start |
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# See also: MultiKernelManager.default_kernel_name |
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# c.GatewayKernelManager.default_kernel_name = 'python3' |
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## Timeout for giving up on a kernel (in seconds). |
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# See also: MappingKernelManager.kernel_info_timeout |
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# c.GatewayKernelManager.kernel_info_timeout = 60 |
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## The kernel manager class. This is configurable to allow |
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# See also: MultiKernelManager.kernel_manager_class |
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# c.GatewayKernelManager.kernel_manager_class = 'jupyter_client.ioloop.IOLoopKernelManager' |
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|
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# See also: MappingKernelManager.root_dir |
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# c.GatewayKernelManager.root_dir = '' |
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|
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## Share a single zmq.Context to talk to all my kernels |
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# See also: MultiKernelManager.shared_context |
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# c.GatewayKernelManager.shared_context = True |
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#------------------------------------------------------------------------------ |
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# GatewayKernelSpecManager(KernelSpecManager) configuration |
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#------------------------------------------------------------------------------ |
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## If there is no Python kernelspec registered and the IPython |
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# See also: KernelSpecManager.ensure_native_kernel |
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# c.GatewayKernelSpecManager.ensure_native_kernel = True |
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## The kernel spec class. This is configurable to allow |
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# See also: KernelSpecManager.kernel_spec_class |
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# c.GatewayKernelSpecManager.kernel_spec_class = 'jupyter_client.kernelspec.KernelSpec' |
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## Whitelist of allowed kernel names. |
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# See also: KernelSpecManager.whitelist |
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# c.GatewayKernelSpecManager.whitelist = set() |
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#------------------------------------------------------------------------------ |
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# GatewayClient(SingletonConfigurable) configuration |
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#------------------------------------------------------------------------------ |
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## This class manages the configuration. It's its own singleton class so that we |
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# can share these values across all objects. It also contains some helper methods |
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# to build request arguments out of the various config options. |
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## The authorization token used in the HTTP headers. (JUPYTER_GATEWAY_AUTH_TOKEN |
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# env var) |
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# Default: None |
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# c.GatewayClient.auth_token = None |
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## The filename of CA certificates or None to use defaults. |
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# (JUPYTER_GATEWAY_CA_CERTS env var) |
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# Default: None |
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# c.GatewayClient.ca_certs = None |
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|
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## The filename for client SSL certificate, if any. (JUPYTER_GATEWAY_CLIENT_CERT |
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# env var) |
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# Default: None |
|
# c.GatewayClient.client_cert = None |
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|
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## The filename for client SSL key, if any. (JUPYTER_GATEWAY_CLIENT_KEY env var) |
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# Default: None |
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# c.GatewayClient.client_key = None |
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|
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## The time allowed for HTTP connection establishment with the Gateway server. |
|
# (JUPYTER_GATEWAY_CONNECT_TIMEOUT env var) |
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# Default: 40.0 |
|
# c.GatewayClient.connect_timeout = 40.0 |
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|
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## A comma-separated list of environment variable names that will be included, |
|
# along with their values, in the kernel startup request. The corresponding |
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# `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) |
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# Default: '' |
|
# c.GatewayClient.env_whitelist = '' |
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|
|
## 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 = '{}' |
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|
|
## The password for HTTP authentication. (JUPYTER_GATEWAY_HTTP_PWD env var) |
|
# Default: None |
|
# c.GatewayClient.http_pwd = None |
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|
|
## The username for HTTP authentication. (JUPYTER_GATEWAY_HTTP_USER env var) |
|
# Default: None |
|
# c.GatewayClient.http_user = None |
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|
|
## 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 |