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								.. _settings server:
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								===========
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								``server:``
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								===========
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								.. code:: yaml
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								   server:
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								       base_url: http://example.org/location  # change this!
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								       port: 8888
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								       bind_address: "127.0.0.1"
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								       secret_key: "ultrasecretkey"           # change this!
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								       limiter: false
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								       public_instance: false
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								       image_proxy: false
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								       default_http_headers:
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								         X-Content-Type-Options : nosniff
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								         X-Download-Options : noopen
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								         X-Robots-Tag : noindex, nofollow
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								         Referrer-Policy : no-referrer
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											2024-01-07 18:33:34 +01:00
										 
									 
								 
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								``base_url`` : ``$SEARXNG_URL``
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								  The base URL where SearXNG is deployed.  Used to create correct inbound links.
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								``port`` & ``bind_address``: ``$SEARXNG_PORT`` & ``$SEARXNG_BIND_ADDRESS``
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								  Port number and *bind address* of the SearXNG web application if you run it
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								  directly using ``python searx/webapp.py``.  Doesn't apply to a SearXNG
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								  services running behind a proxy and using socket communications.
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								``secret_key`` : ``$SEARXNG_SECRET``
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								  Used for cryptography purpose.
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								``limiter`` :  ``$SEARXNG_LIMITER``
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								  Rate limit the number of request on the instance, block some bots.  The
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								  :ref:`limiter` requires a :ref:`settings redis` database.
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								.. _public_instance:
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								``public_instance`` :  ``$SEARXNG_PUBLIC_INSTANCE``
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								  Setting that allows to enable features specifically for public instances (not
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								  needed for local usage).  By set to ``true`` the following features are
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								  activated:
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								  - :py:obj:`searx.botdetection.link_token` in the :ref:`limiter`
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								.. _image_proxy:
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								``image_proxy`` : ``$SEARXNG_IMAGE_PROXY``
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								  Allow your instance of SearXNG of being able to proxy images.  Uses memory space.
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								.. _HTTP headers: https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers
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								``default_http_headers`` :
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								  Set additional HTTP headers, see `#755 <https://github.com/searx/searx/issues/715>`__
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