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https://github.com/searxng/searxng
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[docs] add section "Migrate and stay tuned!"
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
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Markus Heiser
parent
692708aa77
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6fbffe9d20
@ -13,7 +13,6 @@ Administrator documentation
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installation-uwsgi
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installation-nginx
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installation-apache
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installation-switch2ng
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update-searxng
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engines/index
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api
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@ -1,79 +0,0 @@
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.. _installation switch2ng:
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============================
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Switch from searx to SearXNG
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============================
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.. sidebar:: info
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- :pull:`456`
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- :pull:`A comment about rolling release <446#issuecomment-954730358>`
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.. contents:: Contents
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:depth: 2
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:local:
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:backlinks: entry
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If you have a searx installation on your sever and want to switch to SearXNG,
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you need to uninstall searx first. If you have an old searx docker installation
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replace your docker image / see :ref:`installation docker`.
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If your searx instance was installed *"Step by step"* or by the *"Installation
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scripts"*, you need to undo the installation procedure completely. If you have
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morty & filtron installed, it is recommended to uninstall these services also.
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In case of scripts, to uninstall use the scripts from the origin you installed
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searx from or try::
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$ sudo -H ./utils/filtron.sh remve all
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$ sudo -H ./utils/morty.sh remve all
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$ sudo -H ./utils/searx.sh remve all
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If you have removed the old searx installation, clone from SearXNG and and start
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with your installation procedure (e.g. :ref:`installation scripts`):
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.. code:: bash
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$ cd ~/Downloads
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$ git clone https://github.com/searxng/searxng.git searxng
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$ cd searxng
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$ ...
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``.config.sh``
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==============
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Please take into account; SearXNG has normalized ``.config.sh`` with
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``settings.yml`` and some of the environment settings has been removed from or
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renamed in the ``.config.sh``:
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- :patch:`[mod] normalize .config.sh with settings.yml <f61c918d>`
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- :patch:`[fix] ./utils/filtron.sh - FILTRON_TARGET from YAML settings <7196a9b5>`
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- :patch:`SearXNG: SEARXNG_SETTINGS_PATH <253b8503>`
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Check after Installation
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========================
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Once you have done your installation, you can run a SearXNG *check* procedure,
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to see if there are some left overs. In this example there exists a *old*
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``/etc/searx/settings.yml``::
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$ sudo -H ./utils/searxng.sh instance check
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============================
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SearXNG (check installation)
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============================
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ERROR: settings.yml in /etc/searx/ is deprecated, move file to folder /etc/searxng/
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INFO: SearXNG instance already installed at: /usr/local/searx/searx-src
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...
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INFO: Service account searx exists.
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INFO: ~searx: python environment is available.
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INFO: ~searx: SearXNG software is installed.
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INFO: uWSGI app searxng.ini is enabled.
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INFO searx : merge the default settings ( /usr/local/searx/searx-src/searx/settings.yml ) and the user setttings ( /etc/searxng/settings.yml )
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INFO searx : max_request_timeout=None
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To *check* the filtron & morty installations, use similar commands::
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$ sudo -H /utils/filtron.sh install check
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$ sudo -H /utils/morty.sh install check
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@ -4,10 +4,6 @@
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Installation
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============
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.. sidebar:: info
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:ref:`installation switch2ng`
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*You're spoilt for choice*, choose your preferred method of installation.
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- :ref:`installation docker`
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@ -18,3 +14,9 @@ The :ref:`installation basic` is a excellent illustration of *how a SearXNG
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instance is build up* (see :ref:`architecture uWSGI`). If you do not have any
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special preferences, its recommend to use the :ref:`installation docker` or the
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:ref:`installation scripts`.
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.. attention::
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SearXNG is growing rapidly, you should regularly read our :ref:`migrate and
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stay tuned` section. If you want to upgrade an existing instance or migrate
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from searx to SearXNG, you should read this section first!
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@ -37,3 +37,79 @@ script.
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.. code:: sh
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sudo -H ./utils/searxng.sh instance inspect
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.. _migrate and stay tuned:
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Migrate and stay tuned!
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=======================
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.. sidebar:: info
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- :pull:`1332`
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- :pull:`456`
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- :pull:`A comment about rolling release <446#issuecomment-954730358>`
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SearXNG is a *rolling release*; each commit to the master branch is a release.
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SearXNG is growing rapidly, the services and opportunities are change every now
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and then, to name just a few:
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- Bot protection has been switched from filtron to SearXNG's :ref:`limiter
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<limiter>`, this requires a :ref:`Redis <settings redis>` database.
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- The image proxy morty is no longer needed, it has been replaced by the
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:ref:`image proxy <image_proxy>` from SearXNG.
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- To save bandwith :ref:`cache busting <static_use_hash>` has been implemented.
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To get in use, the ``static-expires`` needs to be set in the :ref:`uwsgi
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setup`.
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To stay tuned and get in use of the new features, instance maintainers have to
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update the SearXNG code regularly (see :ref:`update searxng`). As the above
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examples show, this is not always enough, sometimes services have to be set up
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or reconfigured and sometimes services that are no longer needed should be
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uninstalled.
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.. hint::
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First of all: SearXNG is installed by the script :ref:`searxng.sh`. If you
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have old filtron, morty or searx setup you should consider complete
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uninstall/reinstall.
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remove obsolete services
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------------------------
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If your searx instance was installed *"Step by step"* or by the *"Installation
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scripts"*, you need to undo the installation procedure completely. If you have
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morty & filtron installed, it is recommended to uninstall these services also.
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In case of scripts, to uninstall use the scripts from the origin you installed
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searx from or try::
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$ sudo -H ./utils/filtron.sh remove all
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$ sudo -H ./utils/morty.sh remove all
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$ sudo -H ./utils/searx.sh remove all
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.. hint::
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If you are migrate from searx take into account that the ``.config.sh`` is no
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longer used.
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Check after Installation
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------------------------
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Once you have done your installation, you can run a SearXNG *check* procedure,
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to see if there are some left overs. In this example there exists a *old*
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``/etc/searx/settings.yml``::
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$ sudo -H ./utils/searxng.sh instance check
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SearXNG checks
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--------------
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ERROR: settings.yml in /etc/searx/ is deprecated, move file to folder /etc/searxng/
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INFO: [OK] (old) account 'searx' does not exists
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INFO: [OK] (old) account 'filtron' does not exists
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INFO: [OK] (old) account 'morty' does not exists
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...
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INFO searx.shared : Use shared_simple implementation
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INFO searx.shared.redis : connected redis DB --> default
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