# Grafana [Grafana](https://grafana.com/) is the open source analytics & monitoring solution for every database. > When application is installed, a container will be launched with **root** privileges. > This is required in order to apply the correct permissions to the `Grafana` directories. > Afterward, the `Grafana` container will run as a **non**-root user (Default: `568`). > All mounted storage(s) will be `chown`ed only if the parent directory does not match the configured user. Additional configuration can be made by adding additional environment variables Here is the available [configuration documentation](https://grafana.com/docs/grafana/latest/setup-grafana/configure-grafana/) Use the following syntax: `GF__` Example: `GF_SMTP_ENABLED`