.. _settings.yml: ================ ``settings.yml`` ================ This page describe the options possibilities of the :origin:`searx/settings.yml` file. .. sidebar:: Further reading .. - :ref:`use_default_settings.yml` - :ref:`search API` .. contents:: Contents :depth: 2 :local: :backlinks: entry .. _settings location: settings.yml location ===================== First, searx will try to load settings.yml from these locations: 1. the full path specified in the ``SEARX_SETTINGS_PATH`` environment variable. 2. ``/etc/searx/settings.yml`` If these files don't exist (or are empty or can't be read), searx uses the :origin:`searx/settings.yml` file. .. _settings global: Global Settings =============== .. code:: yaml general: debug : False # Debug mode, only for development instance_name : "searx" # displayed name ``debug`` : Allow a more detailed log if you run searx directly. Display *detailed* error messages in the browser too, so this must be deactivated in production. .. code:: yaml server: port : 8888 bind_address : "127.0.0.1" # address to listen on secret_key : "ultrasecretkey" # change this! base_url : False # set custom base_url (or False) image_proxy : False # proxying image results through searx default_locale : "" # default interface locale default_theme : oscar # ui theme default_http_headers: X-Content-Type-Options : nosniff X-XSS-Protection : 1; mode=block X-Download-Options : noopen X-Robots-Tag : noindex, nofollow Referrer-Policy : no-referrer ``port`` & ``bind_address``: Port number and *bind address* of the searx web application if you run it directly using ``python searx/webapp.py``. Doesn't apply to searx running on Apache or Nginx. ``secret_key`` : Used for cryptography purpose. ``base_url`` : The base URL where searx is deployed. Used to create correct inbound links. ``image_proxy`` : Allow your instance of searx of being able to proxy images. Uses memory space. ``default_locale`` : Searx interface language. If blank, the locale is detected by using the browser language. If it doesn't work, or you are deploying a language specific instance of searx, a locale can be defined using an ISO language code, like ``fr``, ``en``, ``de``. ``default_theme`` : Name of the theme you want to use by default on your searx instance. .. _HTTP headers: https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers ``default_http_headers``: Set additional HTTP headers, see `#755 `__ .. code:: yaml outgoing: # communication with search engines request_timeout : 2.0 # default timeout in seconds, can be override by engine # max_request_timeout: 10.0 # the maximum timeout in seconds useragent_suffix : "" # informations like an email address to the administrator pool_connections : 100 # Number of different hosts pool_maxsize : 10 # Number of simultaneous requests by host # uncomment below section if you want to use a proxy # proxies: # http: # - http://proxy1:8080 # - http://proxy2:8080 # https: # - http://proxy1:8080 # - http://proxy2:8080 # uncomment below section only if you have more than one network interface # which can be the source of outgoing search requests # source_ips: # - 1.1.1.1 # - 1.1.1.2 ``request_timeout`` : Global timeout of the requests made to others engines in seconds. A bigger timeout will allow to wait for answers from slow engines, but in consequence will slow searx reactivity (the result page may take the time specified in the timeout to load). Can be override by :ref:`settings engine` ``useragent_suffix`` : Suffix to the user-agent searx uses to send requests to others engines. If an engine wish to block you, a contact info here may be useful to avoid that. .. _requests proxies: https://requests.readthedocs.io/en/latest/user/advanced/#proxies .. _PySocks: https://pypi.org/project/PySocks/ ``proxies`` : Define one or more proxies you wish to use, see `requests proxies`_. If there are more than one proxy for one protocol (http, https), requests to the engines are distributed in a round-robin fashion. - Proxy: `see `__. - SOCKS proxies are also supported: `see `__ ``source_ips`` : If you use multiple network interfaces, define from which IP the requests must be made. This parameter is ignored when ``proxies`` is set. .. code:: yaml locales: en : English de : Deutsch he : Hebrew hu : Magyar fr : Français es : Español it : Italiano nl : Nederlands ja : 日本語 (Japanese) tr : Türkçe ru : Russian ro : Romanian ``locales`` : Locales codes and their names. Available translations of searx interface. .. _settings engine: Engine settings =============== .. sidebar:: Further reading .. - :ref:`engines-dev` .. code:: yaml - name : bing engine : bing shortcut : bi base_url : 'https://{language}.wikipedia.org/' categories : general timeout : 3.0 api_key : 'apikey' disabled : True language : en_US #proxies: # http: # - http://proxy1:8080 # - http://proxy2:8080 # https: # - http://proxy1:8080 # - http://proxy2:8080 # - socks5://user:password@proxy3:1080 # - socks5h://user:password@proxy4:1080 ``name`` : Name that will be used across searx to define this engine. In settings, on the result page... ``engine`` : Name of the python file used to handle requests and responses to and from this search engine. ``shortcut`` : Code used to execute bang requests (in this case using ``!bi`` or ``?bi``) ``base_url`` : optional Part of the URL that should be stable across every request. Can be useful to use multiple sites using only one engine, or updating the site URL without touching at the code. ``categories`` : optional Define in which categories this engine will be active. Most of the time, it is defined in the code of the engine, but in a few cases it is useful, like when describing multiple search engine using the same code. ``timeout`` : optional Timeout of the search with the current search engine. **Be careful, it will modify the global timeout of searx.** ``api_key`` : optional In a few cases, using an API needs the use of a secret key. How to obtain them is described in the file. ``disabled`` : optional To disable by default the engine, but not deleting it. It will allow the user to manually activate it in the settings. ``language`` : optional If you want to use another language for a specific engine, you can define it by using the full ISO code of language and country, like ``fr_FR``, ``en_US``, ``de_DE``. ``weigth`` : default ``1`` Weighting of the results of this engine. ``display_error_messages`` : default ``True`` When an engine returns an error, the message is displayed on the user interface. .. note:: A few more options are possible, but they are pretty specific to some engines, and so won't be described here. .. _settings use_default_settings: use_default_settings ==================== .. note:: If searx is cloned from a git repository, most probably there is no need to have an user settings. The user defined settings.yml can relied on the default configuration :origin:`searx/settings.yml` using ``use_default_settings: True``. In the following example, the actual settings are the default settings defined in :origin:`searx/settings.yml` with the exception of the ``secret_key`` and the ``bind_address``: .. code-block:: yaml use_default_settings: True server: secret_key: "uvys6bRhKHUdFF5CqbJonSDSRN8H0sCBziNSrDGNVdpz7IeZhveVart3yvghoKHA" bind_address: "0.0.0.0" With ``use_default_settings: True``, each settings can be override in a similar way, the ``engines`` section is merged according to the engine ``name``. In this example, searx will load all the engine and the arch linux wiki engine has a :ref:`token`: .. code-block:: yaml use_default_settings: True server: secret_key: "uvys6bRhKHUdFF5CqbJonSDSRN8H0sCBziNSrDGNVdpz7IeZhveVart3yvghoKHA" engines: - name: arch linux wiki tokens: ['$ecretValue'] It is possible to remove some engines from the default settings. The following example is similar to the above one, but searx doesn't load the the google engine: .. code-block:: yaml use_default_settings: engines: remove: - google server: secret_key: "uvys6bRhKHUdFF5CqbJonSDSRN8H0sCBziNSrDGNVdpz7IeZhveVart3yvghoKHA" engines: - name: arch linux wiki tokens: ['$ecretValue'] As an alternative, it is possible to specify the engines to keep. In the following example, searx has only two engines: .. code-block:: yaml use_default_settings: engines: keep_only: - google - duckduckgo server: secret_key: "uvys6bRhKHUdFF5CqbJonSDSRN8H0sCBziNSrDGNVdpz7IeZhveVart3yvghoKHA" engines: - name: google tokens: ['$ecretValue'] - name: duckduckgo tokens: ['$ecretValue']