searxng/docs/admin/settings/settings_server.rst

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.. _settings server:
===========
``server:``
===========
.. code:: yaml
server:
base_url: http://example.org/location # change this!
port: 8888
bind_address: "127.0.0.1"
secret_key: "ultrasecretkey" # change this!
limiter: false
image_proxy: false
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
``base_url`` : ``$SEARXNG_URL`` :ref:`buildenv <make buildenv>`
The base URL where SearXNG is deployed. Used to create correct inbound links.
If you change the value, don't forget to rebuild instance's environment
(:ref:`utils/brand.env <make buildenv>`)
``port`` & ``bind_address``: ``$SEARXNG_PORT`` & ``$SEARXNG_BIND_ADDRESS`` :ref:`buildenv <make buildenv>`
Port number and *bind address* of the SearXNG web application if you run it
directly using ``python searx/webapp.py``. Doesn't apply to a SearXNG
services running behind a proxy and using socket communications. If you
change the value, don't forget to rebuild instance's environment
(:ref:`utils/brand.env <make buildenv>`)
``secret_key`` : ``$SEARXNG_SECRET``
Used for cryptography purpose.
.. _limiter:
``limiter`` :
Rate limit the number of request on the instance, block some bots. The
:ref:`limiter src` requires a :ref:`settings redis` database.
.. _image_proxy:
``image_proxy`` :
Allow your instance of SearXNG of being able to proxy images. Uses memory space.
.. _HTTP headers: https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers
``default_http_headers`` :
Set additional HTTP headers, see `#755 <https://github.com/searx/searx/issues/715>`__