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<div class="section" id="installation">
<span id="id1"></span><h1><a class="toc-backref" href="#id3">Installation</a><a class="headerlink" href="#installation" title="Permalink to this headline"></a></h1>
<div class="contents topic" id="contents">
<p class="topic-title first">Contents</p>
<ul class="simple">
<li><p><a class="reference internal" href="#installation" id="id3">Installation</a></p>
<ul>
<li><p><a class="reference internal" href="#basic-installation" id="id4">Basic installation</a></p></li>
<li><p><a class="reference internal" href="#configuration" id="id5">Configuration</a></p></li>
<li><p><a class="reference internal" href="#check" id="id6">Check</a></p></li>
<li><p><a class="reference internal" href="#uwsgi" id="id7">uwsgi</a></p></li>
<li><p><a class="reference internal" href="#web-server" id="id8">Web server</a></p>
<ul>
<li><p><a class="reference internal" href="#with-nginx" id="id9">with nginx</a></p></li>
<li><p><a class="reference internal" href="#with-apache" id="id10">with apache</a></p></li>
</ul>
</li>
<li><p><a class="reference internal" href="#how-to-update" id="id11">How to update</a></p></li>
<li><p><a class="reference internal" href="#docker" id="id12">Docker</a></p></li>
<li><p><a class="reference internal" href="#references" id="id13">References</a></p></li>
</ul>
</li>
</ul>
</div>
<div class="section" id="basic-installation">
<h2><a class="toc-backref" href="#id4">Basic installation</a><a class="headerlink" href="#basic-installation" title="Permalink to this headline"></a></h2>
<p>Step by step installation for Debian/Ubuntu with virtualenv. For Ubuntu, be sure
to have enable universe repository.</p>
<p>Install packages:</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span>$ sudo -H apt-get install <span class="se">\</span>
git build-essential libxslt-dev <span class="se">\</span>
python-dev python-virtualenv python-babel <span class="se">\</span>
zlib1g-dev libffi-dev libssl-dev
</pre></div>
</div>
<p>Install searx:</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span><span class="nb">cd</span> /usr/local
sudo -H git clone https://github.com/asciimoo/searx.git
sudo -H useradd searx -d /usr/local/searx
sudo -H chown searx:searx -R /usr/local/searx
</pre></div>
</div>
<p>Install dependencies in a virtualenv:</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span><span class="nb">cd</span> /usr/local/searx
sudo -H -u searx -i
</pre></div>
</div>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span><span class="o">(</span>searx<span class="o">)</span>$ virtualenv searx-ve
<span class="o">(</span>searx<span class="o">)</span>$ . ./searx-ve/bin/activate
<span class="o">(</span>searx<span class="o">)</span>$ ./manage.sh update_packages
</pre></div>
</div>
</div>
<div class="section" id="configuration">
<h2><a class="toc-backref" href="#id5">Configuration</a><a class="headerlink" href="#configuration" title="Permalink to this headline"></a></h2>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span>sed -i -e <span class="s2">&quot;s/ultrasecretkey/`openssl rand -hex 16`/g&quot;</span> searx/settings.yml
</pre></div>
</div>
<p>Edit searx/settings.yml if necessary.</p>
</div>
<div class="section" id="check">
<h2><a class="toc-backref" href="#id6">Check</a><a class="headerlink" href="#check" title="Permalink to this headline"></a></h2>
<p>Start searx:</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span>python searx/webapp.py
</pre></div>
</div>
<p>Go to <a class="reference external" href="http://localhost:8888">http://localhost:8888</a></p>
<p>If everything works fine, disable the debug option in settings.yml:</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span>sed -i -e <span class="s2">&quot;s/debug : True/debug : False/g&quot;</span> searx/settings.yml
</pre></div>
</div>
<p>At this point searx is not demonized ; uwsgi allows this.</p>
<p>You can exit the virtualenv and the searx user bash (enter exit command
twice).</p>
</div>
<div class="section" id="uwsgi">
<h2><a class="toc-backref" href="#id7">uwsgi</a><a class="headerlink" href="#uwsgi" title="Permalink to this headline"></a></h2>
<p>Install packages:</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span>sudo -H apt-get install <span class="se">\</span>
uwsgi uwsgi-plugin-python
</pre></div>
</div>
<p>Create the configuration file <code class="docutils literal notranslate"><span class="pre">/etc/uwsgi/apps-available/searx.ini</span></code> with this
content:</p>
<div class="highlight-ini notranslate"><div class="highlight"><pre><span></span><span class="k">[uwsgi]</span>
<span class="c1"># Who will run the code</span>
<span class="na">uid</span> <span class="o">=</span> <span class="s">searx</span>
<span class="na">gid</span> <span class="o">=</span> <span class="s">searx</span>
<span class="c1"># disable logging for privacy</span>
<span class="na">disable-logging</span> <span class="o">=</span> <span class="s">true</span>
<span class="c1"># Number of workers (usually CPU count)</span>
<span class="na">workers</span> <span class="o">=</span> <span class="s">4</span>
<span class="c1"># The right granted on the created socket</span>
<span class="na">chmod-socket</span> <span class="o">=</span> <span class="s">666</span>
<span class="c1"># Plugin to use and interpretor config</span>
<span class="na">single-interpreter</span> <span class="o">=</span> <span class="s">true</span>
<span class="na">master</span> <span class="o">=</span> <span class="s">true</span>
<span class="na">plugin</span> <span class="o">=</span> <span class="s">python</span>
<span class="na">lazy-apps</span> <span class="o">=</span> <span class="s">true</span>
<span class="na">enable-threads</span> <span class="o">=</span> <span class="s">true</span>
<span class="c1"># Module to import</span>
<span class="na">module</span> <span class="o">=</span> <span class="s">searx.webapp</span>
<span class="c1"># Support running the module from a webserver subdirectory.</span>
<span class="na">route-run</span> <span class="o">=</span> <span class="s">fixpathinfo:</span>
<span class="c1"># Virtualenv and python path</span>
<span class="na">virtualenv</span> <span class="o">=</span> <span class="s">/usr/local/searx/searx-ve/</span>
<span class="na">pythonpath</span> <span class="o">=</span> <span class="s">/usr/local/searx/</span>
<span class="na">chdir</span> <span class="o">=</span> <span class="s">/usr/local/searx/searx/</span>
</pre></div>
</div>
<p>Activate the uwsgi application and restart:</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span><span class="nb">cd</span> /etc/uwsgi/apps-enabled
ln -s ../apps-available/searx.ini
/etc/init.d/uwsgi restart
</pre></div>
</div>
</div>
<div class="section" id="web-server">
<h2><a class="toc-backref" href="#id8">Web server</a><a class="headerlink" href="#web-server" title="Permalink to this headline"></a></h2>
<div class="section" id="with-nginx">
<h3><a class="toc-backref" href="#id9">with nginx</a><a class="headerlink" href="#with-nginx" title="Permalink to this headline"></a></h3>
<p>If nginx is not installed (uwsgi will not work with the package
nginx-light):</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span>sudo -H apt-get install nginx
</pre></div>
</div>
<div class="section" id="hosted-at">
<h4>Hosted at /<a class="headerlink" href="#hosted-at" title="Permalink to this headline"></a></h4>
<p>Create the configuration file <code class="docutils literal notranslate"><span class="pre">/etc/nginx/sites-available/searx</span></code> with this
content:</p>
<div class="highlight-nginx notranslate"><div class="highlight"><pre><span></span><span class="k">server</span> <span class="p">{</span>
<span class="kn">listen</span> <span class="mi">80</span><span class="p">;</span>
<span class="kn">server_name</span> <span class="s">searx.example.com</span><span class="p">;</span>
<span class="kn">root</span> <span class="s">/usr/local/searx/searx</span><span class="p">;</span>
<span class="kn">location</span> <span class="s">/static</span> <span class="p">{</span>
<span class="p">}</span>
<span class="kn">location</span> <span class="s">/</span> <span class="p">{</span>
<span class="kn">include</span> <span class="s">uwsgi_params</span><span class="p">;</span>
<span class="kn">uwsgi_pass</span> <span class="s">unix:/run/uwsgi/app/searx/socket</span><span class="p">;</span>
<span class="p">}</span>
<span class="p">}</span>
</pre></div>
</div>
<p>Create a symlink to sites-enabled:</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span>sudo -H ln -s /etc/nginx/sites-available/searx /etc/nginx/sites-enabled/searx
</pre></div>
</div>
<p>Restart service:</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span>sudo -H service nginx restart
sudo -H service uwsgi restart
</pre></div>
</div>
</div>
<div class="section" id="from-subdirectory-url-searx">
<h4>from subdirectory URL (/searx)<a class="headerlink" href="#from-subdirectory-url-searx" title="Permalink to this headline"></a></h4>
<p>Add this configuration in the server config file
<code class="docutils literal notranslate"><span class="pre">/etc/nginx/sites-enabled/default</span></code>:</p>
<div class="highlight-nginx notranslate"><div class="highlight"><pre><span></span><span class="k">location</span> <span class="s">/searx/static</span> <span class="p">{</span>
<span class="kn">alias</span> <span class="s">/usr/local/searx/searx/static</span><span class="p">;</span>
<span class="p">}</span>
<span class="k">location</span> <span class="s">/searx</span> <span class="p">{</span>
<span class="kn">uwsgi_param</span> <span class="s">SCRIPT_NAME</span> <span class="s">/searx</span><span class="p">;</span>
<span class="kn">include</span> <span class="s">uwsgi_params</span><span class="p">;</span>
<span class="kn">uwsgi_pass</span> <span class="s">unix:/run/uwsgi/app/searx/socket</span><span class="p">;</span>
<span class="p">}</span>
</pre></div>
</div>
<p><strong>OR</strong> using reverse proxy (Please, note that reverse proxy advised to be used
in case of single-user or low-traffic instances.)</p>
<div class="highlight-nginx notranslate"><div class="highlight"><pre><span></span><span class="k">location</span> <span class="s">/searx/static</span> <span class="p">{</span>
<span class="kn">alias</span> <span class="s">/usr/local/searx/searx/static</span><span class="p">;</span>
<span class="p">}</span>
<span class="k">location</span> <span class="s">/searx</span> <span class="p">{</span>
<span class="kn">proxy_pass</span> <span class="s">http://127.0.0.1:8888</span><span class="p">;</span>
<span class="kn">proxy_set_header</span> <span class="s">Host</span> <span class="nv">$host</span><span class="p">;</span>
<span class="kn">proxy_set_header</span> <span class="s">X-Forwarded-For</span> <span class="nv">$proxy_add_x_forwarded_for</span><span class="p">;</span>
<span class="kn">proxy_set_header</span> <span class="s">X-Scheme</span> <span class="nv">$scheme</span><span class="p">;</span>
<span class="kn">proxy_set_header</span> <span class="s">X-Script-Name</span> <span class="s">/searx</span><span class="p">;</span>
<span class="kn">proxy_buffering</span> <span class="no">off</span><span class="p">;</span>
<span class="p">}</span>
</pre></div>
</div>
<p>Enable <code class="docutils literal notranslate"><span class="pre">base_url</span></code> in <code class="docutils literal notranslate"><span class="pre">searx/settings.yml</span></code></p>
<div class="highlight-yaml notranslate"><div class="highlight"><pre><span></span><span class="l l-Scalar l-Scalar-Plain">base_url</span> <span class="p p-Indicator">:</span> <span class="l l-Scalar l-Scalar-Plain">http://your.domain.tld/searx/</span>
</pre></div>
</div>
<p>Restart service:</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span>sudo -H service nginx restart
sudo -H service uwsgi restart
</pre></div>
</div>
<div class="section" id="disable-logs">
<h5>disable logs<a class="headerlink" href="#disable-logs" title="Permalink to this headline"></a></h5>
<p>for better privacy you can disable nginx logs about searx.</p>
<p>how to proceed: below <code class="docutils literal notranslate"><span class="pre">uwsgi_pass</span></code> in <code class="docutils literal notranslate"><span class="pre">/etc/nginx/sites-available/default</span></code>
add:</p>
<div class="highlight-nginx notranslate"><div class="highlight"><pre><span></span><span class="k">access_log</span> <span class="s">/dev/null</span><span class="p">;</span>
<span class="k">error_log</span> <span class="s">/dev/null</span><span class="p">;</span>
</pre></div>
</div>
<p>Restart service:</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span>sudo -H service nginx restart
</pre></div>
</div>
</div>
</div>
</div>
<div class="section" id="with-apache">
<h3><a class="toc-backref" href="#id10">with apache</a><a class="headerlink" href="#with-apache" title="Permalink to this headline"></a></h3>
<p>Add wsgi mod:</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span>sudo -H apt-get install libapache2-mod-uwsgi
sudo -H a2enmod uwsgi
</pre></div>
</div>
<p>Add this configuration in the file <code class="docutils literal notranslate"><span class="pre">/etc/apache2/apache2.conf</span></code>:</p>
<div class="highlight-apache notranslate"><div class="highlight"><pre><span></span><span class="nt">&lt;Location</span> <span class="s">/</span><span class="nt">&gt;</span>
<span class="nb">Options</span> FollowSymLinks Indexes
<span class="nb">SetHandler</span> uwsgi-handler
<span class="nb">uWSGISocket</span> <span class="sx">/run/uwsgi/app/searx/socket</span>
<span class="nt">&lt;/Location&gt;</span>
</pre></div>
</div>
<p>Note that if your instance of searx is not at the root, you should change
<code class="docutils literal notranslate"><span class="pre">&lt;Location</span> <span class="pre">/&gt;</span></code> by the location of your instance, like <code class="docutils literal notranslate"><span class="pre">&lt;Location</span> <span class="pre">/searx&gt;</span></code>.</p>
<p>Restart Apache:</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span>sudo -H /etc/init.d/apache2 restart
</pre></div>
</div>
<div class="section" id="id2">
<h4>disable logs<a class="headerlink" href="#id2" title="Permalink to this headline"></a></h4>
<p>For better privacy you can disable Apache logs.</p>
<div class="admonition warning">
<p class="admonition-title">Warning</p>
<p>You can only disable logs for the whole (virtual) server not for a specific
path.</p>
</div>
<p>Go back to <code class="docutils literal notranslate"><span class="pre">/etc/apache2/apache2.conf</span></code> and above <code class="docutils literal notranslate"><span class="pre">&lt;Location</span> <span class="pre">/&gt;</span></code> add:</p>
<div class="highlight-apache notranslate"><div class="highlight"><pre><span></span><span class="nb">CustomLog</span> <span class="sx">/dev/null</span> combined
</pre></div>
</div>
<p>Restart Apache:</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span>sudo -H /etc/init.d/apache2 restart
</pre></div>
</div>
</div>
</div>
</div>
<div class="section" id="how-to-update">
<h2><a class="toc-backref" href="#id11">How to update</a><a class="headerlink" href="#how-to-update" title="Permalink to this headline"></a></h2>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span><span class="nb">cd</span> /usr/local/searx
sudo -H -u searx -i
</pre></div>
</div>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span><span class="o">(</span>searx<span class="o">)</span>$ . ./searx-ve/bin/activate
<span class="o">(</span>searx<span class="o">)</span>$ git stash
<span class="o">(</span>searx<span class="o">)</span>$ git pull origin master
<span class="o">(</span>searx<span class="o">)</span>$ git stash apply
<span class="o">(</span>searx<span class="o">)</span>$ ./manage.sh update_packages
</pre></div>
</div>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span>sudo -H service uwsgi restart
</pre></div>
</div>
</div>
<div class="section" id="docker">
<h2><a class="toc-backref" href="#id12">Docker</a><a class="headerlink" href="#docker" title="Permalink to this headline"></a></h2>
<p>Make sure you have installed Docker. For instance, you can deploy searx like this:</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span>docker pull wonderfall/searx
docker run -d --name searx -p <span class="nv">$PORT</span>:8888 wonderfall/searx
</pre></div>
</div>
<p>Go to <code class="docutils literal notranslate"><span class="pre">http://localhost:$PORT</span></code>.</p>
<p>See <a class="reference external" href="https://hub.docker.com/r/wonderfall/searx/">https://hub.docker.com/r/wonderfall/searx/</a> for more informations. It’s also
possible to build searx from the embedded Dockerfile.</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span>git clone https://github.com/asciimoo/searx.git
<span class="nb">cd</span> searx
docker build -t whatever/searx .
</pre></div>
</div>
</div>
<div class="section" id="references">
<h2><a class="toc-backref" href="#id13">References</a><a class="headerlink" href="#references" title="Permalink to this headline"></a></h2>
<ul class="simple">
<li><p><a class="reference external" href="https://about.okhin.fr/posts/Searx/">https://about.okhin.fr/posts/Searx/</a> with some additions</p></li>
<li><p>How to: <a class="reference external" href="https://www.reddit.com/r/privacytoolsIO/comments/366kvn/how_to_setup_your_own_privacy_respecting_search/">Setup searx in a couple of hours with a free SSL certificate</a></p></li>
</ul>
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