# Configure and operate a server

{% content-ref url="configure-and-operate-a-server/operating-the-server" %}
[operating-the-server](https://docs.sonarsource.com/sonarqube-server/8.9/setup-and-upgrade/configure-and-operate-a-server/operating-the-server)
{% endcontent-ref %}

{% content-ref url="configure-and-operate-a-server/environment-variables" %}
[environment-variables](https://docs.sonarsource.com/sonarqube-server/8.9/setup-and-upgrade/configure-and-operate-a-server/environment-variables)
{% endcontent-ref %}