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| <h1>Running Airflow with systemd<a class="headerlink" href="#running-airflow-with-systemd" title="Permalink to this headline">ΒΆ</a></h1> |
| <p>Airflow can integrate with systemd based systems. This makes watching your |
| daemons easy as <cite>systemd</cite> can take care of restarting a daemon on failures.</p> |
| <p>In the <code class="docutils literal notranslate"><span class="pre">scripts/systemd</span></code> directory, you can find unit files that |
| have been tested on Redhat based systems. These files can be used as-is by copying them over to |
| <code class="docutils literal notranslate"><span class="pre">/usr/lib/systemd/system</span></code>.</p> |
| <p>The following <strong>assumptions</strong> have been made while creating these unit files:</p> |
| <ol class="arabic simple"> |
| <li><p>Airflow runs as the following <cite>user:group</cite> <code class="docutils literal notranslate"><span class="pre">airflow:airflow</span></code>.</p></li> |
| <li><p>Airflow runs on a Redhat based system.</p></li> |
| </ol> |
| <p>If this is not the case, appropriate changes will need to be made.</p> |
| <p>Please <strong>note</strong> that environment configuration is picked up from <code class="docutils literal notranslate"><span class="pre">/etc/sysconfig/airflow</span></code>.</p> |
| <p>An example file is supplied within <code class="docutils literal notranslate"><span class="pre">scripts/systemd</span></code>. |
| You can also define configuration at <code class="docutils literal notranslate"><span class="pre">AIRFLOW_HOME</span></code> or <code class="docutils literal notranslate"><span class="pre">AIRFLOW_CONFIG</span></code>.</p> |
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