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							|  | .. _filtron.sh:
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							|  | 
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							|  | ====================
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							|  | ``utils/filtron.sh``
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							|  | ====================
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							|  | 
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							|  | .. sidebar:: further reading
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							|  | 
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							|  |    - :ref:`installation`
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							|  |    - :ref:`searx filtron`
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							|  |    - :ref:`architecture`
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							|  | 
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							|  | .. _Go: https://golang.org/
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							|  | .. _filtron: https://github.com/asciimoo/filtron
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							|  | .. _filtron README: https://github.com/asciimoo/filtron/blob/master/README.md
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							|  | 
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							|  | To simplify installation and maintenance of a filtron instance you can use the
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							|  | script :origin:`utils/filtron.sh`.  In most cases you will install filtron_
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							|  | simply by running the command:
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							|  | 
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							|  | .. code::  bash
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							|  | 
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							|  |    sudo -H ./utils/filtron.sh install all
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							|  | 
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							|  | The script adds a ``${SERVICE_USER}`` (default:``filtron``) and installs filtron_
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							|  | into this user account:
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							|  | 
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							|  | #. Create a separated user account (``filtron``).
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							|  | #. Download and install Go_ binary in users $HOME (``~filtron``).
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							|  | #. Install filtron with the package management of Go_ (``go get -v -u
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							|  |    github.com/asciimoo/filtron``)
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							|  | #. Setup a proper rule configuration :origin:`[ref]
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							|  |    <utils/templates/etc/filtron/rules.json>` (``/etc/filtron/rules.json``).
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							|  | #. Setup a systemd service unit :origin:`[ref]
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							|  |    <utils/templates/lib/systemd/system/filtron.service>`
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							|  |    (``/lib/systemd/system/filtron.service``).
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							|  | 
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							|  | .. _reverse proxy:
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							|  | 
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							|  | Public Reverse Proxy
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							|  | ====================
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							|  | 
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							|  | To install searx in your public HTTP server use:
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							|  | 
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							|  | .. code::  bash
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							|  | 
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							|  |    sudo -H ./utils/filtron.sh apache install
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							|  | 
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							|  | .. tabs::
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							|  | 
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							|  |    .. group-tab:: apache
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							|  | 
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							|  |       .. literalinclude:: ../../utils/templates/etc/apache2/sites-available/searx.conf:filtron
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							|  | 	 :language: apache
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							|  | 
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							|  |       .. tabs::
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							|  | 
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							|  | 	 .. group-tab:: Ubuntu / debian
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							|  | 
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							|  | 	       .. code-block:: sh
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							|  | 
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							|  | 		  $ sudo -H a2enmod headers
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							|  | 		  $ sudo -H a2enmod proxy
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							|  | 		  $ sudo -H a2enmod proxy_http
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							|  | 
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							|  | .. _filtron.sh overview:
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							|  | 
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							|  | Overview
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							|  | ========
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							|  | 
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							|  | The ``--help`` output of the script is largely self-explanatory
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							|  | (:ref:`toolboxing common`):
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							|  | 
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							|  | .. program-output:: ../utils/filtron.sh --help
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							|  | 
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